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authorIngo Molnar <mingo@elte.hu>2008-10-27 10:50:54 +0100
committerIngo Molnar <mingo@elte.hu>2008-10-27 10:50:54 +0100
commit4944dd62de21230af039eda7cd218e9a09021d11 (patch)
treebac70f7bab8506c7e1b0408bacbdb0b1d77262e9 /include
parentf17845e5d97ead8fbdadfd40039e058ec7cf4a42 (diff)
parent0173a3265b228da319ceb9c1ec6a5682fd1b2d92 (diff)
Merge commit 'v2.6.28-rc2' into tracing/urgent
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acconfig.h2
-rw-r--r--include/acpi/acdebug.h8
-rw-r--r--include/acpi/acdisasm.h4
-rw-r--r--include/acpi/acdispat.h6
-rw-r--r--include/acpi/acexcep.h128
-rw-r--r--include/acpi/aclocal.h77
-rw-r--r--include/acpi/acmacros.h253
-rw-r--r--include/acpi/acnamesp.h16
-rw-r--r--include/acpi/acobject.h37
-rw-r--r--include/acpi/acoutput.h32
-rw-r--r--include/acpi/acpi_bus.h11
-rw-r--r--include/acpi/acpi_drivers.h11
-rw-r--r--include/acpi/acpiosxf.h3
-rw-r--r--include/acpi/acpredef.h371
-rw-r--r--include/acpi/actbl1.h51
-rw-r--r--include/acpi/actypes.h37
-rw-r--r--include/acpi/acutils.h4
-rw-r--r--include/acpi/platform/aclinux.h6
-rw-r--r--include/asm-generic/mutex-dec.h26
-rw-r--r--include/asm-generic/mutex-xchg.h9
-rw-r--r--include/asm-m68k/machdep.h2
-rw-r--r--include/asm-um/a.out-core.h27
-rw-r--r--include/asm-um/a.out.h11
-rw-r--r--include/asm-um/alternative-asm.h6
-rw-r--r--include/asm-um/alternative.h6
-rw-r--r--include/asm-um/apic.h4
-rw-r--r--include/asm-um/archparam-i386.h26
-rw-r--r--include/asm-um/archparam-ppc.h8
-rw-r--r--include/asm-um/archparam-x86_64.h26
-rw-r--r--include/asm-um/asm.h6
-rw-r--r--include/asm-um/atomic.h11
-rw-r--r--include/asm-um/auxvec.h4
-rw-r--r--include/asm-um/bitops.h10
-rw-r--r--include/asm-um/boot.h6
-rw-r--r--include/asm-um/bug.h6
-rw-r--r--include/asm-um/bugs.h6
-rw-r--r--include/asm-um/byteorder.h6
-rw-r--r--include/asm-um/cache.h17
-rw-r--r--include/asm-um/cacheflush.h6
-rw-r--r--include/asm-um/calling.h9
-rw-r--r--include/asm-um/checksum.h6
-rw-r--r--include/asm-um/cmpxchg.h6
-rw-r--r--include/asm-um/cobalt.h6
-rw-r--r--include/asm-um/common.lds.S130
-rw-r--r--include/asm-um/cpufeature.h6
-rw-r--r--include/asm-um/cputime.h6
-rw-r--r--include/asm-um/current.h13
-rw-r--r--include/asm-um/delay.h20
-rw-r--r--include/asm-um/desc.h16
-rw-r--r--include/asm-um/device.h7
-rw-r--r--include/asm-um/div64.h6
-rw-r--r--include/asm-um/dma-mapping.h128
-rw-r--r--include/asm-um/dma.h10
-rw-r--r--include/asm-um/dwarf2.h11
-rw-r--r--include/asm-um/elf-i386.h163
-rw-r--r--include/asm-um/elf-ppc.h53
-rw-r--r--include/asm-um/elf-x86_64.h119
-rw-r--r--include/asm-um/emergency-restart.h6
-rw-r--r--include/asm-um/errno.h6
-rw-r--r--include/asm-um/fcntl.h6
-rw-r--r--include/asm-um/fixmap.h98
-rw-r--r--include/asm-um/floppy.h6
-rw-r--r--include/asm-um/frame.h6
-rw-r--r--include/asm-um/futex.h6
-rw-r--r--include/asm-um/hardirq.h25
-rw-r--r--include/asm-um/highmem.h12
-rw-r--r--include/asm-um/host_ldt-i386.h34
-rw-r--r--include/asm-um/host_ldt-x86_64.h38
-rw-r--r--include/asm-um/hw_irq.h7
-rw-r--r--include/asm-um/ide.h6
-rw-r--r--include/asm-um/io.h57
-rw-r--r--include/asm-um/ioctl.h6
-rw-r--r--include/asm-um/ioctls.h6
-rw-r--r--include/asm-um/ipcbuf.h6
-rw-r--r--include/asm-um/irq.h23
-rw-r--r--include/asm-um/irq_regs.h1
-rw-r--r--include/asm-um/irq_vectors.h20
-rw-r--r--include/asm-um/irqflags.h6
-rw-r--r--include/asm-um/kdebug.h1
-rw-r--r--include/asm-um/kmap_types.h29
-rw-r--r--include/asm-um/ldt.h37
-rw-r--r--include/asm-um/linkage.h6
-rw-r--r--include/asm-um/local.h6
-rw-r--r--include/asm-um/locks.h6
-rw-r--r--include/asm-um/mca_dma.h6
-rw-r--r--include/asm-um/mman.h6
-rw-r--r--include/asm-um/mmu.h22
-rw-r--r--include/asm-um/mmu_context.h54
-rw-r--r--include/asm-um/module-generic.h6
-rw-r--r--include/asm-um/module-i386.h13
-rw-r--r--include/asm-um/module-x86_64.h30
-rw-r--r--include/asm-um/msgbuf.h6
-rw-r--r--include/asm-um/mtrr.h6
-rw-r--r--include/asm-um/mutex.h9
-rw-r--r--include/asm-um/nops.h6
-rw-r--r--include/asm-um/page.h122
-rw-r--r--include/asm-um/page_offset.h1
-rw-r--r--include/asm-um/param.h20
-rw-r--r--include/asm-um/paravirt.h6
-rw-r--r--include/asm-um/pci.h7
-rw-r--r--include/asm-um/pda.h31
-rw-r--r--include/asm-um/percpu.h6
-rw-r--r--include/asm-um/pgalloc.h72
-rw-r--r--include/asm-um/pgtable-2level.h53
-rw-r--r--include/asm-um/pgtable-3level.h146
-rw-r--r--include/asm-um/pgtable.h358
-rw-r--r--include/asm-um/poll.h6
-rw-r--r--include/asm-um/posix_types.h6
-rw-r--r--include/asm-um/prctl.h6
-rw-r--r--include/asm-um/processor-generic.h136
-rw-r--r--include/asm-um/processor-i386.h78
-rw-r--r--include/asm-um/processor-ppc.h15
-rw-r--r--include/asm-um/processor-x86_64.h56
-rw-r--r--include/asm-um/ptrace-generic.h55
-rw-r--r--include/asm-um/ptrace-i386.h60
-rw-r--r--include/asm-um/ptrace-x86_64.h81
-rw-r--r--include/asm-um/required-features.h9
-rw-r--r--include/asm-um/resource.h6
-rw-r--r--include/asm-um/rwlock.h6
-rw-r--r--include/asm-um/rwsem.h6
-rw-r--r--include/asm-um/scatterlist.h6
-rw-r--r--include/asm-um/sections.h7
-rw-r--r--include/asm-um/segment.h10
-rw-r--r--include/asm-um/sembuf.h6
-rw-r--r--include/asm-um/serial.h6
-rw-r--r--include/asm-um/setup.h10
-rw-r--r--include/asm-um/shmbuf.h6
-rw-r--r--include/asm-um/shmparam.h6
-rw-r--r--include/asm-um/sigcontext-generic.h6
-rw-r--r--include/asm-um/sigcontext-i386.h6
-rw-r--r--include/asm-um/sigcontext-ppc.h10
-rw-r--r--include/asm-um/sigcontext-x86_64.h22
-rw-r--r--include/asm-um/siginfo.h6
-rw-r--r--include/asm-um/signal.h29
-rw-r--r--include/asm-um/smp.h33
-rw-r--r--include/asm-um/socket.h6
-rw-r--r--include/asm-um/sockios.h6
-rw-r--r--include/asm-um/spinlock.h6
-rw-r--r--include/asm-um/spinlock_types.h6
-rw-r--r--include/asm-um/stat.h6
-rw-r--r--include/asm-um/statfs.h6
-rw-r--r--include/asm-um/string.h7
-rw-r--r--include/asm-um/suspend.h4
-rw-r--r--include/asm-um/system-generic.h47
-rw-r--r--include/asm-um/system-i386.h6
-rw-r--r--include/asm-um/system-ppc.h12
-rw-r--r--include/asm-um/system-x86_64.h23
-rw-r--r--include/asm-um/termbits.h6
-rw-r--r--include/asm-um/termios.h6
-rw-r--r--include/asm-um/thread_info.h83
-rw-r--r--include/asm-um/timex.h13
-rw-r--r--include/asm-um/tlb.h127
-rw-r--r--include/asm-um/tlbflush.h31
-rw-r--r--include/asm-um/topology.h6
-rw-r--r--include/asm-um/types.h6
-rw-r--r--include/asm-um/uaccess.h99
-rw-r--r--include/asm-um/ucontext.h6
-rw-r--r--include/asm-um/unaligned.h6
-rw-r--r--include/asm-um/unistd.h41
-rw-r--r--include/asm-um/user.h6
-rw-r--r--include/asm-um/vga.h6
-rw-r--r--include/asm-um/vm-flags-i386.h14
-rw-r--r--include/asm-um/vm-flags-x86_64.h33
-rw-r--r--include/asm-um/vm86.h6
-rw-r--r--include/asm-um/xor.h6
-rw-r--r--include/asm-x86/Kbuild24
-rw-r--r--include/asm-x86/a.out-core.h73
-rw-r--r--include/asm-x86/a.out.h20
-rw-r--r--include/asm-x86/acpi.h178
-rw-r--r--include/asm-x86/agp.h35
-rw-r--r--include/asm-x86/alternative-asm.h22
-rw-r--r--include/asm-x86/alternative.h183
-rw-r--r--include/asm-x86/amd_iommu.h35
-rw-r--r--include/asm-x86/amd_iommu_types.h404
-rw-r--r--include/asm-x86/apic.h199
-rw-r--r--include/asm-x86/apicdef.h417
-rw-r--r--include/asm-x86/arch_hooks.h26
-rw-r--r--include/asm-x86/asm.h47
-rw-r--r--include/asm-x86/atomic.h5
-rw-r--r--include/asm-x86/atomic_32.h259
-rw-r--r--include/asm-x86/atomic_64.h473
-rw-r--r--include/asm-x86/auxvec.h12
-rw-r--r--include/asm-x86/bigsmp/apic.h139
-rw-r--r--include/asm-x86/bigsmp/apicdef.h13
-rw-r--r--include/asm-x86/bigsmp/ipi.h25
-rw-r--r--include/asm-x86/bios_ebda.h36
-rw-r--r--include/asm-x86/bitops.h451
-rw-r--r--include/asm-x86/boot.h26
-rw-r--r--include/asm-x86/bootparam.h111
-rw-r--r--include/asm-x86/bug.h39
-rw-r--r--include/asm-x86/bugs.h12
-rw-r--r--include/asm-x86/byteorder.h81
-rw-r--r--include/asm-x86/cache.h20
-rw-r--r--include/asm-x86/cacheflush.h118
-rw-r--r--include/asm-x86/calgary.h72
-rw-r--r--include/asm-x86/calling.h170
-rw-r--r--include/asm-x86/checksum.h5
-rw-r--r--include/asm-x86/checksum_32.h189
-rw-r--r--include/asm-x86/checksum_64.h191
-rw-r--r--include/asm-x86/cmpxchg.h5
-rw-r--r--include/asm-x86/cmpxchg_32.h344
-rw-r--r--include/asm-x86/cmpxchg_64.h185
-rw-r--r--include/asm-x86/compat.h218
-rw-r--r--include/asm-x86/cpu.h20
-rw-r--r--include/asm-x86/cpufeature.h271
-rw-r--r--include/asm-x86/cputime.h1
-rw-r--r--include/asm-x86/current.h39
-rw-r--r--include/asm-x86/debugreg.h70
-rw-r--r--include/asm-x86/delay.h31
-rw-r--r--include/asm-x86/desc.h409
-rw-r--r--include/asm-x86/desc_defs.h95
-rw-r--r--include/asm-x86/device.h16
-rw-r--r--include/asm-x86/div64.h60
-rw-r--r--include/asm-x86/dma-mapping.h308
-rw-r--r--include/asm-x86/dma.h318
-rw-r--r--include/asm-x86/dmi.h26
-rw-r--r--include/asm-x86/ds.h238
-rw-r--r--include/asm-x86/dwarf2.h61
-rw-r--r--include/asm-x86/e820.h146
-rw-r--r--include/asm-x86/edac.h18
-rw-r--r--include/asm-x86/efi.h110
-rw-r--r--include/asm-x86/elf.h336
-rw-r--r--include/asm-x86/emergency-restart.h18
-rw-r--r--include/asm-x86/errno.h1
-rw-r--r--include/asm-x86/es7000/apic.h193
-rw-r--r--include/asm-x86/es7000/apicdef.h13
-rw-r--r--include/asm-x86/es7000/ipi.h24
-rw-r--r--include/asm-x86/es7000/mpparse.h30
-rw-r--r--include/asm-x86/es7000/wakecpu.h59
-rw-r--r--include/asm-x86/fb.h21
-rw-r--r--include/asm-x86/fcntl.h1
-rw-r--r--include/asm-x86/fixmap.h68
-rw-r--r--include/asm-x86/fixmap_32.h123
-rw-r--r--include/asm-x86/fixmap_64.h83
-rw-r--r--include/asm-x86/floppy.h281
-rw-r--r--include/asm-x86/frame.h27
-rw-r--r--include/asm-x86/ftrace.h24
-rw-r--r--include/asm-x86/futex.h140
-rw-r--r--include/asm-x86/gart.h73
-rw-r--r--include/asm-x86/genapic.h5
-rw-r--r--include/asm-x86/genapic_32.h126
-rw-r--r--include/asm-x86/genapic_64.h58
-rw-r--r--include/asm-x86/geode.h253
-rw-r--r--include/asm-x86/gpio.h56
-rw-r--r--include/asm-x86/hardirq.h11
-rw-r--r--include/asm-x86/hardirq_32.h28
-rw-r--r--include/asm-x86/hardirq_64.h23
-rw-r--r--include/asm-x86/highmem.h82
-rw-r--r--include/asm-x86/hpet.h114
-rw-r--r--include/asm-x86/hugetlb.h93
-rw-r--r--include/asm-x86/hw_irq.h131
-rw-r--r--include/asm-x86/hypertransport.h45
-rw-r--r--include/asm-x86/i387.h400
-rw-r--r--include/asm-x86/i8253.h18
-rw-r--r--include/asm-x86/i8259.h63
-rw-r--r--include/asm-x86/ia32.h170
-rw-r--r--include/asm-x86/ia32_unistd.h18
-rw-r--r--include/asm-x86/idle.h15
-rw-r--r--include/asm-x86/intel_arch_perfmon.h31
-rw-r--r--include/asm-x86/io.h91
-rw-r--r--include/asm-x86/io_32.h284
-rw-r--r--include/asm-x86/io_64.h244
-rw-r--r--include/asm-x86/io_apic.h204
-rw-r--r--include/asm-x86/ioctl.h1
-rw-r--r--include/asm-x86/ioctls.h94
-rw-r--r--include/asm-x86/iommu.h46
-rw-r--r--include/asm-x86/ipcbuf.h28
-rw-r--r--include/asm-x86/ipi.h138
-rw-r--r--include/asm-x86/irq.h50
-rw-r--r--include/asm-x86/irq_regs.h5
-rw-r--r--include/asm-x86/irq_regs_32.h29
-rw-r--r--include/asm-x86/irq_regs_64.h1
-rw-r--r--include/asm-x86/irq_remapping.h8
-rw-r--r--include/asm-x86/irq_vectors.h164
-rw-r--r--include/asm-x86/irqflags.h211
-rw-r--r--include/asm-x86/ist.h34
-rw-r--r--include/asm-x86/k8.h15
-rw-r--r--include/asm-x86/kdebug.h37
-rw-r--r--include/asm-x86/kexec.h175
-rw-r--r--include/asm-x86/kgdb.h79
-rw-r--r--include/asm-x86/kmap_types.h29
-rw-r--r--include/asm-x86/kprobes.h88
-rw-r--r--include/asm-x86/kvm.h211
-rw-r--r--include/asm-x86/kvm_host.h752
-rw-r--r--include/asm-x86/kvm_para.h147
-rw-r--r--include/asm-x86/kvm_x86_emulate.h184
-rw-r--r--include/asm-x86/ldt.h40
-rw-r--r--include/asm-x86/lguest.h94
-rw-r--r--include/asm-x86/lguest_hcall.h71
-rw-r--r--include/asm-x86/linkage.h61
-rw-r--r--include/asm-x86/local.h235
-rw-r--r--include/asm-x86/mach-default/apm.h73
-rw-r--r--include/asm-x86/mach-default/do_timer.h16
-rw-r--r--include/asm-x86/mach-default/entry_arch.h36
-rw-r--r--include/asm-x86/mach-default/mach_apic.h156
-rw-r--r--include/asm-x86/mach-default/mach_apicdef.h24
-rw-r--r--include/asm-x86/mach-default/mach_ipi.h64
-rw-r--r--include/asm-x86/mach-default/mach_mpparse.h17
-rw-r--r--include/asm-x86/mach-default/mach_mpspec.h12
-rw-r--r--include/asm-x86/mach-default/mach_timer.h48
-rw-r--r--include/asm-x86/mach-default/mach_traps.h33
-rw-r--r--include/asm-x86/mach-default/mach_wakecpu.h42
-rw-r--r--include/asm-x86/mach-default/pci-functions.h19
-rw-r--r--include/asm-x86/mach-default/setup_arch.h3
-rw-r--r--include/asm-x86/mach-default/smpboot_hooks.h59
-rw-r--r--include/asm-x86/mach-generic/gpio.h15
-rw-r--r--include/asm-x86/mach-generic/mach_apic.h33
-rw-r--r--include/asm-x86/mach-generic/mach_apicdef.h11
-rw-r--r--include/asm-x86/mach-generic/mach_ipi.h10
-rw-r--r--include/asm-x86/mach-generic/mach_mpparse.h10
-rw-r--r--include/asm-x86/mach-generic/mach_mpspec.h12
-rw-r--r--include/asm-x86/mach-rdc321x/gpio.h60
-rw-r--r--include/asm-x86/mach-rdc321x/rdc321x_defs.h12
-rw-r--r--include/asm-x86/mach-voyager/do_timer.h17
-rw-r--r--include/asm-x86/mach-voyager/entry_arch.h26
-rw-r--r--include/asm-x86/mach-voyager/setup_arch.h12
-rw-r--r--include/asm-x86/math_emu.h31
-rw-r--r--include/asm-x86/mc146818rtc.h104
-rw-r--r--include/asm-x86/mca.h43
-rw-r--r--include/asm-x86/mca_dma.h201
-rw-r--r--include/asm-x86/mce.h130
-rw-r--r--include/asm-x86/microcode.h47
-rw-r--r--include/asm-x86/mman.h20
-rw-r--r--include/asm-x86/mmconfig.h12
-rw-r--r--include/asm-x86/mmu.h26
-rw-r--r--include/asm-x86/mmu_context.h37
-rw-r--r--include/asm-x86/mmu_context_32.h56
-rw-r--r--include/asm-x86/mmu_context_64.h54
-rw-r--r--include/asm-x86/mmx.h14
-rw-r--r--include/asm-x86/mmzone.h5
-rw-r--r--include/asm-x86/mmzone_32.h134
-rw-r--r--include/asm-x86/mmzone_64.h51
-rw-r--r--include/asm-x86/module.h80
-rw-r--r--include/asm-x86/mpspec.h145
-rw-r--r--include/asm-x86/mpspec_def.h180
-rw-r--r--include/asm-x86/msgbuf.h39
-rw-r--r--include/asm-x86/msidef.h55
-rw-r--r--include/asm-x86/msr-index.h332
-rw-r--r--include/asm-x86/msr.h247
-rw-r--r--include/asm-x86/mtrr.h173
-rw-r--r--include/asm-x86/mutex.h5
-rw-r--r--include/asm-x86/mutex_32.h125
-rw-r--r--include/asm-x86/mutex_64.h100
-rw-r--r--include/asm-x86/nmi.h81
-rw-r--r--include/asm-x86/nops.h118
-rw-r--r--include/asm-x86/numa.h5
-rw-r--r--include/asm-x86/numa_32.h11
-rw-r--r--include/asm-x86/numa_64.h43
-rw-r--r--include/asm-x86/numaq.h169
-rw-r--r--include/asm-x86/numaq/apic.h136
-rw-r--r--include/asm-x86/numaq/apicdef.h14
-rw-r--r--include/asm-x86/numaq/ipi.h25
-rw-r--r--include/asm-x86/numaq/mpparse.h7
-rw-r--r--include/asm-x86/numaq/wakecpu.h43
-rw-r--r--include/asm-x86/olpc.h132
-rw-r--r--include/asm-x86/page.h209
-rw-r--r--include/asm-x86/page_32.h136
-rw-r--r--include/asm-x86/page_64.h105
-rw-r--r--include/asm-x86/param.h22
-rw-r--r--include/asm-x86/paravirt.h1650
-rw-r--r--include/asm-x86/parport.h10
-rw-r--r--include/asm-x86/pat.h22
-rw-r--r--include/asm-x86/pci-direct.h21
-rw-r--r--include/asm-x86/pci.h114
-rw-r--r--include/asm-x86/pci_32.h34
-rw-r--r--include/asm-x86/pci_64.h66
-rw-r--r--include/asm-x86/pda.h137
-rw-r--r--include/asm-x86/percpu.h218
-rw-r--r--include/asm-x86/pgalloc.h114
-rw-r--r--include/asm-x86/pgtable-2level-defs.h20
-rw-r--r--include/asm-x86/pgtable-2level.h79
-rw-r--r--include/asm-x86/pgtable-3level-defs.h28
-rw-r--r--include/asm-x86/pgtable-3level.h175
-rw-r--r--include/asm-x86/pgtable.h561
-rw-r--r--include/asm-x86/pgtable_32.h191
-rw-r--r--include/asm-x86/pgtable_64.h285
-rw-r--r--include/asm-x86/poll.h1
-rw-r--r--include/asm-x86/posix_types.h13
-rw-r--r--include/asm-x86/posix_types_32.h85
-rw-r--r--include/asm-x86/posix_types_64.h119
-rw-r--r--include/asm-x86/prctl.h10
-rw-r--r--include/asm-x86/processor-cyrix.h38
-rw-r--r--include/asm-x86/processor-flags.h100
-rw-r--r--include/asm-x86/processor.h936
-rw-r--r--include/asm-x86/proto.h32
-rw-r--r--include/asm-x86/ptrace-abi.h145
-rw-r--r--include/asm-x86/ptrace.h280
-rw-r--r--include/asm-x86/pvclock-abi.h42
-rw-r--r--include/asm-x86/pvclock.h14
-rw-r--r--include/asm-x86/reboot.h21
-rw-r--r--include/asm-x86/reboot_fixups.h6
-rw-r--r--include/asm-x86/required-features.h82
-rw-r--r--include/asm-x86/resource.h1
-rw-r--r--include/asm-x86/resume-trace.h21
-rw-r--r--include/asm-x86/rio.h63
-rw-r--r--include/asm-x86/rtc.h1
-rw-r--r--include/asm-x86/rwlock.h8
-rw-r--r--include/asm-x86/rwsem.h265
-rw-r--r--include/asm-x86/scatterlist.h33
-rw-r--r--include/asm-x86/seccomp.h5
-rw-r--r--include/asm-x86/seccomp_32.h17
-rw-r--r--include/asm-x86/seccomp_64.h25
-rw-r--r--include/asm-x86/sections.h1
-rw-r--r--include/asm-x86/segment.h209
-rw-r--r--include/asm-x86/sembuf.h24
-rw-r--r--include/asm-x86/serial.h29
-rw-r--r--include/asm-x86/setup.h105
-rw-r--r--include/asm-x86/shmbuf.h51
-rw-r--r--include/asm-x86/shmparam.h6
-rw-r--r--include/asm-x86/sigcontext.h284
-rw-r--r--include/asm-x86/sigcontext32.h75
-rw-r--r--include/asm-x86/siginfo.h10
-rw-r--r--include/asm-x86/signal.h262
-rw-r--r--include/asm-x86/smp.h229
-rw-r--r--include/asm-x86/socket.h57
-rw-r--r--include/asm-x86/sockios.h13
-rw-r--r--include/asm-x86/sparsemem.h34
-rw-r--r--include/asm-x86/spinlock.h364
-rw-r--r--include/asm-x86/spinlock_types.h20
-rw-r--r--include/asm-x86/srat.h39
-rw-r--r--include/asm-x86/stacktrace.h21
-rw-r--r--include/asm-x86/stat.h114
-rw-r--r--include/asm-x86/statfs.h12
-rw-r--r--include/asm-x86/string.h5
-rw-r--r--include/asm-x86/string_32.h326
-rw-r--r--include/asm-x86/string_64.h60
-rw-r--r--include/asm-x86/summit/apic.h184
-rw-r--r--include/asm-x86/summit/apicdef.h13
-rw-r--r--include/asm-x86/summit/ipi.h25
-rw-r--r--include/asm-x86/summit/mpparse.h109
-rw-r--r--include/asm-x86/suspend.h5
-rw-r--r--include/asm-x86/suspend_32.h51
-rw-r--r--include/asm-x86/suspend_64.h52
-rw-r--r--include/asm-x86/swiotlb.h58
-rw-r--r--include/asm-x86/sync_bitops.h130
-rw-r--r--include/asm-x86/syscall.h211
-rw-r--r--include/asm-x86/syscalls.h93
-rw-r--r--include/asm-x86/system.h425
-rw-r--r--include/asm-x86/system_64.h22
-rw-r--r--include/asm-x86/tce.h48
-rw-r--r--include/asm-x86/termbits.h198
-rw-r--r--include/asm-x86/termios.h113
-rw-r--r--include/asm-x86/therm_throt.h9
-rw-r--r--include/asm-x86/thread_info.h264
-rw-r--r--include/asm-x86/time.h63
-rw-r--r--include/asm-x86/timer.h66
-rw-r--r--include/asm-x86/timex.h19
-rw-r--r--include/asm-x86/tlb.h11
-rw-r--r--include/asm-x86/tlbflush.h178
-rw-r--r--include/asm-x86/topology.h258
-rw-r--r--include/asm-x86/trampoline.h21
-rw-r--r--include/asm-x86/traps.h81
-rw-r--r--include/asm-x86/tsc.h62
-rw-r--r--include/asm-x86/types.h36
-rw-r--r--include/asm-x86/uaccess.h454
-rw-r--r--include/asm-x86/uaccess_32.h218
-rw-r--r--include/asm-x86/uaccess_64.h202
-rw-r--r--include/asm-x86/ucontext.h18
-rw-r--r--include/asm-x86/unaligned.h14
-rw-r--r--include/asm-x86/unistd.h13
-rw-r--r--include/asm-x86/unistd_32.h379
-rw-r--r--include/asm-x86/unistd_64.h693
-rw-r--r--include/asm-x86/unwind.h13
-rw-r--r--include/asm-x86/user.h5
-rw-r--r--include/asm-x86/user32.h70
-rw-r--r--include/asm-x86/user_32.h131
-rw-r--r--include/asm-x86/user_64.h137
-rw-r--r--include/asm-x86/uv/bios.h94
-rw-r--r--include/asm-x86/uv/uv_bau.h332
-rw-r--r--include/asm-x86/uv/uv_hub.h354
-rw-r--r--include/asm-x86/uv/uv_irq.h36
-rw-r--r--include/asm-x86/uv/uv_mmrs.h1295
-rw-r--r--include/asm-x86/vdso.h47
-rw-r--r--include/asm-x86/vga.h20
-rw-r--r--include/asm-x86/vgtod.h29
-rw-r--r--include/asm-x86/vic.h61
-rw-r--r--include/asm-x86/visws/cobalt.h125
-rw-r--r--include/asm-x86/visws/lithium.h53
-rw-r--r--include/asm-x86/visws/piix4.h107
-rw-r--r--include/asm-x86/visws/sgivw.h5
-rw-r--r--include/asm-x86/vm86.h208
-rw-r--r--include/asm-x86/vmi.h263
-rw-r--r--include/asm-x86/vmi_time.h98
-rw-r--r--include/asm-x86/voyager.h528
-rw-r--r--include/asm-x86/vsyscall.h44
-rw-r--r--include/asm-x86/xcr.h49
-rw-r--r--include/asm-x86/xen/events.h24
-rw-r--r--include/asm-x86/xen/grant_table.h7
-rw-r--r--include/asm-x86/xen/hypercall.h527
-rw-r--r--include/asm-x86/xen/hypervisor.h82
-rw-r--r--include/asm-x86/xen/interface.h175
-rw-r--r--include/asm-x86/xen/interface_32.h97
-rw-r--r--include/asm-x86/xen/interface_64.h159
-rw-r--r--include/asm-x86/xen/page.h165
-rw-r--r--include/asm-x86/xor.h5
-rw-r--r--include/asm-x86/xor_32.h888
-rw-r--r--include/asm-x86/xor_64.h361
-rw-r--r--include/asm-x86/xsave.h118
-rw-r--r--include/asm-xtensa/io.h8
-rw-r--r--include/asm-xtensa/rwsem.h4
-rw-r--r--include/asm-xtensa/variant-dc232b/core.h424
-rw-r--r--include/asm-xtensa/variant-dc232b/tie-asm.h122
-rw-r--r--include/asm-xtensa/variant-dc232b/tie.h131
-rw-r--r--include/linux/acpi.h8
-rw-r--r--include/linux/bitmap.h1
-rw-r--r--include/linux/blkdev.h27
-rw-r--r--include/linux/cdrom.h10
-rw-r--r--include/linux/crash_dump.h2
-rw-r--r--include/linux/dcache.h3
-rw-r--r--include/linux/device-mapper.h14
-rw-r--r--include/linux/device.h2
-rw-r--r--include/linux/dm-region-hash.h104
-rw-r--r--include/linux/dma_remapping.h27
-rw-r--r--include/linux/file.h4
-rw-r--r--include/linux/fs.h58
-rw-r--r--include/linux/fsnotify.h2
-rw-r--r--include/linux/genhd.h3
-rw-r--r--include/linux/hrtimer.h105
-rw-r--r--include/linux/hugetlb.h6
-rw-r--r--include/linux/i2c-algo-pcf.h5
-rw-r--r--include/linux/i2c.h163
-rw-r--r--include/linux/i2c/twl4030.h28
-rw-r--r--include/linux/ide.h7
-rw-r--r--include/linux/init_task.h1
-rw-r--r--include/linux/intel-iommu.h66
-rw-r--r--include/linux/irqnr.h6
-rw-r--r--include/linux/jbd.h2
-rw-r--r--include/linux/kernel.h24
-rw-r--r--include/linux/leds.h4
-rw-r--r--include/linux/libata.h4
-rw-r--r--include/linux/mlx4/cmd.h9
-rw-r--r--include/linux/mlx4/device.h54
-rw-r--r--include/linux/module.h6
-rw-r--r--include/linux/moduleparam.h25
-rw-r--r--include/linux/namei.h8
-rw-r--r--include/linux/netdevice.h12
-rw-r--r--include/linux/oprofile.h16
-rw-r--r--include/linux/page_cgroup.h5
-rw-r--r--include/linux/pci.h20
-rw-r--r--include/linux/pci_hotplug.h11
-rw-r--r--include/linux/pci_ids.h9
-rw-r--r--include/linux/pci_regs.h2
-rw-r--r--include/linux/pnp.h10
-rw-r--r--include/linux/poll.h8
-rw-r--r--include/linux/prctl.h7
-rw-r--r--include/linux/proc_fs.h5
-rw-r--r--include/linux/profile.h7
-rw-r--r--include/linux/reiserfs_fs_sb.h1
-rw-r--r--include/linux/sched.h12
-rw-r--r--include/linux/slab.h5
-rw-r--r--include/linux/smc911x.h1
-rw-r--r--include/linux/thread_info.h8
-rw-r--r--include/linux/time.h4
-rw-r--r--include/linux/types.h1
-rw-r--r--include/linux/usb/wusb-wa.h271
-rw-r--r--include/linux/usb/wusb.h376
-rw-r--r--include/linux/uwb.h765
-rw-r--r--include/linux/uwb/debug-cmd.h57
-rw-r--r--include/linux/uwb/debug.h82
-rw-r--r--include/linux/uwb/spec.h727
-rw-r--r--include/linux/uwb/umc.h194
-rw-r--r--include/linux/uwb/whci.h117
-rw-r--r--include/linux/videodev2.h7
-rw-r--r--include/linux/vmalloc.h2
-rw-r--r--include/linux/vmstat.h4
-rw-r--r--include/linux/wlp.h735
-rw-r--r--include/linux/workqueue.h18
-rw-r--r--include/math-emu/op-common.h19
-rw-r--r--include/media/v4l2-int-device.h28
-rw-r--r--include/media/v4l2-ioctl.h24
-rw-r--r--include/media/videobuf-dvb.h1
-rw-r--r--include/net/9p/9p.h2
-rw-r--r--include/net/9p/client.h2
-rw-r--r--include/net/sctp/sm.h1
-rw-r--r--include/scsi/scsi_ioctl.h2
575 files changed, 5567 insertions, 42944 deletions
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 4eb75a88795a..29feee27f0ea 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -63,7 +63,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20080609
+#define ACPI_CA_VERSION 0x20080926
/*
* OS name, used for the _OS object. The _OS object is essentially obsolete,
diff --git a/include/acpi/acdebug.h b/include/acpi/acdebug.h
index c5a1b50d8d94..62c59df3b86c 100644
--- a/include/acpi/acdebug.h
+++ b/include/acpi/acdebug.h
@@ -123,6 +123,10 @@ void acpi_db_check_integrity(void);
void acpi_db_generate_gpe(char *gpe_arg, char *block_arg);
+void acpi_db_check_predefined_names(void);
+
+void acpi_db_batch_execute(void);
+
/*
* dbdisply - debug display commands
*/
@@ -150,6 +154,10 @@ void
acpi_db_display_argument_object(union acpi_operand_object *obj_desc,
struct acpi_walk_state *walk_state);
+void acpi_db_check_predefined_names(void);
+
+void acpi_db_batch_execute(void);
+
/*
* dbexec - debugger control method execution
*/
diff --git a/include/acpi/acdisasm.h b/include/acpi/acdisasm.h
index f53faca8ec80..0c1ed387073c 100644
--- a/include/acpi/acdisasm.h
+++ b/include/acpi/acdisasm.h
@@ -186,6 +186,8 @@ extern struct acpi_dmtable_info acpi_dm_table_info_madt5[];
extern struct acpi_dmtable_info acpi_dm_table_info_madt6[];
extern struct acpi_dmtable_info acpi_dm_table_info_madt7[];
extern struct acpi_dmtable_info acpi_dm_table_info_madt8[];
+extern struct acpi_dmtable_info acpi_dm_table_info_madt9[];
+extern struct acpi_dmtable_info acpi_dm_table_info_madt10[];
extern struct acpi_dmtable_info acpi_dm_table_info_madt_hdr[];
extern struct acpi_dmtable_info acpi_dm_table_info_mcfg[];
extern struct acpi_dmtable_info acpi_dm_table_info_mcfg0[];
@@ -197,8 +199,10 @@ extern struct acpi_dmtable_info acpi_dm_table_info_slit[];
extern struct acpi_dmtable_info acpi_dm_table_info_spcr[];
extern struct acpi_dmtable_info acpi_dm_table_info_spmi[];
extern struct acpi_dmtable_info acpi_dm_table_info_srat[];
+extern struct acpi_dmtable_info acpi_dm_table_info_srat_hdr[];
extern struct acpi_dmtable_info acpi_dm_table_info_srat0[];
extern struct acpi_dmtable_info acpi_dm_table_info_srat1[];
+extern struct acpi_dmtable_info acpi_dm_table_info_srat2[];
extern struct acpi_dmtable_info acpi_dm_table_info_tcpa[];
extern struct acpi_dmtable_info acpi_dm_table_info_wdrt[];
diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
index 21a73a105d0a..6291904be01e 100644
--- a/include/acpi/acdispat.h
+++ b/include/acpi/acdispat.h
@@ -157,7 +157,7 @@ acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number);
* dsmthdat - method data (locals/args)
*/
acpi_status
-acpi_ds_store_object_to_local(u16 opcode,
+acpi_ds_store_object_to_local(u8 type,
u32 index,
union acpi_operand_object *src_desc,
struct acpi_walk_state *walk_state);
@@ -173,7 +173,7 @@ void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state);
u8 acpi_ds_is_method_value(union acpi_operand_object *obj_desc);
acpi_status
-acpi_ds_method_data_get_value(u16 opcode,
+acpi_ds_method_data_get_value(u8 type,
u32 index,
struct acpi_walk_state *walk_state,
union acpi_operand_object **dest_desc);
@@ -184,7 +184,7 @@ acpi_ds_method_data_init_args(union acpi_operand_object **params,
struct acpi_walk_state *walk_state);
acpi_status
-acpi_ds_method_data_get_node(u16 opcode,
+acpi_ds_method_data_get_node(u8 type,
u32 index,
struct acpi_walk_state *walk_state,
struct acpi_namespace_node **node);
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index e5a890ffeb02..84f5cb242863 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -76,25 +76,21 @@
#define AE_STACK_OVERFLOW (acpi_status) (0x000C | AE_CODE_ENVIRONMENTAL)
#define AE_STACK_UNDERFLOW (acpi_status) (0x000D | AE_CODE_ENVIRONMENTAL)
#define AE_NOT_IMPLEMENTED (acpi_status) (0x000E | AE_CODE_ENVIRONMENTAL)
-#define AE_VERSION_MISMATCH (acpi_status) (0x000F | AE_CODE_ENVIRONMENTAL)
-#define AE_SUPPORT (acpi_status) (0x0010 | AE_CODE_ENVIRONMENTAL)
-#define AE_SHARE (acpi_status) (0x0011 | AE_CODE_ENVIRONMENTAL)
-#define AE_LIMIT (acpi_status) (0x0012 | AE_CODE_ENVIRONMENTAL)
-#define AE_TIME (acpi_status) (0x0013 | AE_CODE_ENVIRONMENTAL)
-#define AE_UNKNOWN_STATUS (acpi_status) (0x0014 | AE_CODE_ENVIRONMENTAL)
-#define AE_ACQUIRE_DEADLOCK (acpi_status) (0x0015 | AE_CODE_ENVIRONMENTAL)
-#define AE_RELEASE_DEADLOCK (acpi_status) (0x0016 | AE_CODE_ENVIRONMENTAL)
-#define AE_NOT_ACQUIRED (acpi_status) (0x0017 | AE_CODE_ENVIRONMENTAL)
-#define AE_ALREADY_ACQUIRED (acpi_status) (0x0018 | AE_CODE_ENVIRONMENTAL)
-#define AE_NO_HARDWARE_RESPONSE (acpi_status) (0x0019 | AE_CODE_ENVIRONMENTAL)
-#define AE_NO_GLOBAL_LOCK (acpi_status) (0x001A | AE_CODE_ENVIRONMENTAL)
-#define AE_LOGICAL_ADDRESS (acpi_status) (0x001B | AE_CODE_ENVIRONMENTAL)
-#define AE_ABORT_METHOD (acpi_status) (0x001C | AE_CODE_ENVIRONMENTAL)
-#define AE_SAME_HANDLER (acpi_status) (0x001D | AE_CODE_ENVIRONMENTAL)
-#define AE_WAKE_ONLY_GPE (acpi_status) (0x001E | AE_CODE_ENVIRONMENTAL)
-#define AE_OWNER_ID_LIMIT (acpi_status) (0x001F | AE_CODE_ENVIRONMENTAL)
+#define AE_SUPPORT (acpi_status) (0x000F | AE_CODE_ENVIRONMENTAL)
+#define AE_LIMIT (acpi_status) (0x0010 | AE_CODE_ENVIRONMENTAL)
+#define AE_TIME (acpi_status) (0x0011 | AE_CODE_ENVIRONMENTAL)
+#define AE_ACQUIRE_DEADLOCK (acpi_status) (0x0012 | AE_CODE_ENVIRONMENTAL)
+#define AE_RELEASE_DEADLOCK (acpi_status) (0x0013 | AE_CODE_ENVIRONMENTAL)
+#define AE_NOT_ACQUIRED (acpi_status) (0x0014 | AE_CODE_ENVIRONMENTAL)
+#define AE_ALREADY_ACQUIRED (acpi_status) (0x0015 | AE_CODE_ENVIRONMENTAL)
+#define AE_NO_HARDWARE_RESPONSE (acpi_status) (0x0016 | AE_CODE_ENVIRONMENTAL)
+#define AE_NO_GLOBAL_LOCK (acpi_status) (0x0017 | AE_CODE_ENVIRONMENTAL)
+#define AE_ABORT_METHOD (acpi_status) (0x0018 | AE_CODE_ENVIRONMENTAL)
+#define AE_SAME_HANDLER (acpi_status) (0x0019 | AE_CODE_ENVIRONMENTAL)
+#define AE_WAKE_ONLY_GPE (acpi_status) (0x001A | AE_CODE_ENVIRONMENTAL)
+#define AE_OWNER_ID_LIMIT (acpi_status) (0x001B | AE_CODE_ENVIRONMENTAL)
-#define AE_CODE_ENV_MAX 0x001F
+#define AE_CODE_ENV_MAX 0x001B
/*
* Programmer exceptions
@@ -103,14 +99,12 @@
#define AE_BAD_CHARACTER (acpi_status) (0x0002 | AE_CODE_PROGRAMMER)
#define AE_BAD_PATHNAME (acpi_status) (0x0003 | AE_CODE_PROGRAMMER)
#define AE_BAD_DATA (acpi_status) (0x0004 | AE_CODE_PROGRAMMER)
-#define AE_BAD_ADDRESS (acpi_status) (0x0005 | AE_CODE_PROGRAMMER)
-#define AE_ALIGNMENT (acpi_status) (0x0006 | AE_CODE_PROGRAMMER)
-#define AE_BAD_HEX_CONSTANT (acpi_status) (0x0007 | AE_CODE_PROGRAMMER)
-#define AE_BAD_OCTAL_CONSTANT (acpi_status) (0x0008 | AE_CODE_PROGRAMMER)
-#define AE_BAD_DECIMAL_CONSTANT (acpi_status) (0x0009 | AE_CODE_PROGRAMMER)
-#define AE_MISSING_ARGUMENTS (acpi_status) (0x000A | AE_CODE_PROGRAMMER)
+#define AE_BAD_HEX_CONSTANT (acpi_status) (0x0005 | AE_CODE_PROGRAMMER)
+#define AE_BAD_OCTAL_CONSTANT (acpi_status) (0x0006 | AE_CODE_PROGRAMMER)
+#define AE_BAD_DECIMAL_CONSTANT (acpi_status) (0x0007 | AE_CODE_PROGRAMMER)
+#define AE_MISSING_ARGUMENTS (acpi_status) (0x0008 | AE_CODE_PROGRAMMER)
-#define AE_CODE_PGM_MAX 0x000A
+#define AE_CODE_PGM_MAX 0x0008
/*
* Acpi table exceptions
@@ -119,51 +113,48 @@
#define AE_BAD_HEADER (acpi_status) (0x0002 | AE_CODE_ACPI_TABLES)
#define AE_BAD_CHECKSUM (acpi_status) (0x0003 | AE_CODE_ACPI_TABLES)
#define AE_BAD_VALUE (acpi_status) (0x0004 | AE_CODE_ACPI_TABLES)
-#define AE_TABLE_NOT_SUPPORTED (acpi_status) (0x0005 | AE_CODE_ACPI_TABLES)
-#define AE_INVALID_TABLE_LENGTH (acpi_status) (0x0006 | AE_CODE_ACPI_TABLES)
+#define AE_INVALID_TABLE_LENGTH (acpi_status) (0x0005 | AE_CODE_ACPI_TABLES)
-#define AE_CODE_TBL_MAX 0x0006
+#define AE_CODE_TBL_MAX 0x0005
/*
* AML exceptions. These are caused by problems with
* the actual AML byte stream
*/
-#define AE_AML_ERROR (acpi_status) (0x0001 | AE_CODE_AML)
-#define AE_AML_PARSE (acpi_status) (0x0002 | AE_CODE_AML)
-#define AE_AML_BAD_OPCODE (acpi_status) (0x0003 | AE_CODE_AML)
-#define AE_AML_NO_OPERAND (acpi_status) (0x0004 | AE_CODE_AML)
-#define AE_AML_OPERAND_TYPE (acpi_status) (0x0005 | AE_CODE_AML)
-#define AE_AML_OPERAND_VALUE (acpi_status) (0x0006 | AE_CODE_AML)
-#define AE_AML_UNINITIALIZED_LOCAL (acpi_status) (0x0007 | AE_CODE_AML)
-#define AE_AML_UNINITIALIZED_ARG (acpi_status) (0x0008 | AE_CODE_AML)
-#define AE_AML_UNINITIALIZED_ELEMENT (acpi_status) (0x0009 | AE_CODE_AML)
-#define AE_AML_NUMERIC_OVERFLOW (acpi_status) (0x000A | AE_CODE_AML)
-#define AE_AML_REGION_LIMIT (acpi_status) (0x000B | AE_CODE_AML)
-#define AE_AML_BUFFER_LIMIT (acpi_status) (0x000C | AE_CODE_AML)
-#define AE_AML_PACKAGE_LIMIT (acpi_status) (0x000D | AE_CODE_AML)
-#define AE_AML_DIVIDE_BY_ZERO (acpi_status) (0x000E | AE_CODE_AML)
-#define AE_AML_BAD_NAME (acpi_status) (0x000F | AE_CODE_AML)
-#define AE_AML_NAME_NOT_FOUND (acpi_status) (0x0010 | AE_CODE_AML)
-#define AE_AML_INTERNAL (acpi_status) (0x0011 | AE_CODE_AML)
-#define AE_AML_INVALID_SPACE_ID (acpi_status) (0x0012 | AE_CODE_AML)
-#define AE_AML_STRING_LIMIT (acpi_status) (0x0013 | AE_CODE_AML)
-#define AE_AML_NO_RETURN_VALUE (acpi_status) (0x0014 | AE_CODE_AML)
-#define AE_AML_METHOD_LIMIT (acpi_status) (0x0015 | AE_CODE_AML)
-#define AE_AML_NOT_OWNER (acpi_status) (0x0016 | AE_CODE_AML)
-#define AE_AML_MUTEX_ORDER (acpi_status) (0x0017 | AE_CODE_AML)
-#define AE_AML_MUTEX_NOT_ACQUIRED (acpi_status) (0x0018 | AE_CODE_AML)
-#define AE_AML_INVALID_RESOURCE_TYPE (acpi_status) (0x0019 | AE_CODE_AML)
-#define AE_AML_INVALID_INDEX (acpi_status) (0x001A | AE_CODE_AML)
-#define AE_AML_REGISTER_LIMIT (acpi_status) (0x001B | AE_CODE_AML)
-#define AE_AML_NO_WHILE (acpi_status) (0x001C | AE_CODE_AML)
-#define AE_AML_ALIGNMENT (acpi_status) (0x001D | AE_CODE_AML)
-#define AE_AML_NO_RESOURCE_END_TAG (acpi_status) (0x001E | AE_CODE_AML)
-#define AE_AML_BAD_RESOURCE_VALUE (acpi_status) (0x001F | AE_CODE_AML)
-#define AE_AML_CIRCULAR_REFERENCE (acpi_status) (0x0020 | AE_CODE_AML)
-#define AE_AML_BAD_RESOURCE_LENGTH (acpi_status) (0x0021 | AE_CODE_AML)
-#define AE_AML_ILLEGAL_ADDRESS (acpi_status) (0x0022 | AE_CODE_AML)
+#define AE_AML_BAD_OPCODE (acpi_status) (0x0001 | AE_CODE_AML)
+#define AE_AML_NO_OPERAND (acpi_status) (0x0002 | AE_CODE_AML)
+#define AE_AML_OPERAND_TYPE (acpi_status) (0x0003 | AE_CODE_AML)
+#define AE_AML_OPERAND_VALUE (acpi_status) (0x0004 | AE_CODE_AML)
+#define AE_AML_UNINITIALIZED_LOCAL (acpi_status) (0x0005 | AE_CODE_AML)
+#define AE_AML_UNINITIALIZED_ARG (acpi_status) (0x0006 | AE_CODE_AML)
+#define AE_AML_UNINITIALIZED_ELEMENT (acpi_status) (0x0007 | AE_CODE_AML)
+#define AE_AML_NUMERIC_OVERFLOW (acpi_status) (0x0008 | AE_CODE_AML)
+#define AE_AML_REGION_LIMIT (acpi_status) (0x0009 | AE_CODE_AML)
+#define AE_AML_BUFFER_LIMIT (acpi_status) (0x000A | AE_CODE_AML)
+#define AE_AML_PACKAGE_LIMIT (acpi_status) (0x000B | AE_CODE_AML)
+#define AE_AML_DIVIDE_BY_ZERO (acpi_status) (0x000C | AE_CODE_AML)
+#define AE_AML_BAD_NAME (acpi_status) (0x000D | AE_CODE_AML)
+#define AE_AML_NAME_NOT_FOUND (acpi_status) (0x000E | AE_CODE_AML)
+#define AE_AML_INTERNAL (acpi_status) (0x000F | AE_CODE_AML)
+#define AE_AML_INVALID_SPACE_ID (acpi_status) (0x0010 | AE_CODE_AML)
+#define AE_AML_STRING_LIMIT (acpi_status) (0x0011 | AE_CODE_AML)
+#define AE_AML_NO_RETURN_VALUE (acpi_status) (0x0012 | AE_CODE_AML)
+#define AE_AML_METHOD_LIMIT (acpi_status) (0x0013 | AE_CODE_AML)
+#define AE_AML_NOT_OWNER (acpi_status) (0x0014 | AE_CODE_AML)
+#define AE_AML_MUTEX_ORDER (acpi_status) (0x0015 | AE_CODE_AML)
+#define AE_AML_MUTEX_NOT_ACQUIRED (acpi_status) (0x0016 | AE_CODE_AML)
+#define AE_AML_INVALID_RESOURCE_TYPE (acpi_status) (0x0017 | AE_CODE_AML)
+#define AE_AML_INVALID_INDEX (acpi_status) (0x0018 | AE_CODE_AML)
+#define AE_AML_REGISTER_LIMIT (acpi_status) (0x0019 | AE_CODE_AML)
+#define AE_AML_NO_WHILE (acpi_status) (0x001A | AE_CODE_AML)
+#define AE_AML_ALIGNMENT (acpi_status) (0x001B | AE_CODE_AML)
+#define AE_AML_NO_RESOURCE_END_TAG (acpi_status) (0x001C | AE_CODE_AML)
+#define AE_AML_BAD_RESOURCE_VALUE (acpi_status) (0x001D | AE_CODE_AML)
+#define AE_AML_CIRCULAR_REFERENCE (acpi_status) (0x001E | AE_CODE_AML)
+#define AE_AML_BAD_RESOURCE_LENGTH (acpi_status) (0x001F | AE_CODE_AML)
+#define AE_AML_ILLEGAL_ADDRESS (acpi_status) (0x0020 | AE_CODE_AML)
-#define AE_CODE_AML_MAX 0x0022
+#define AE_CODE_AML_MAX 0x0020
/*
* Internal exceptions used for control
@@ -206,19 +197,15 @@ char const *acpi_gbl_exception_names_env[] = {
"AE_STACK_OVERFLOW",
"AE_STACK_UNDERFLOW",
"AE_NOT_IMPLEMENTED",
- "AE_VERSION_MISMATCH",
"AE_SUPPORT",
- "AE_SHARE",
"AE_LIMIT",
"AE_TIME",
- "AE_UNKNOWN_STATUS",
"AE_ACQUIRE_DEADLOCK",
"AE_RELEASE_DEADLOCK",
"AE_NOT_ACQUIRED",
"AE_ALREADY_ACQUIRED",
"AE_NO_HARDWARE_RESPONSE",
"AE_NO_GLOBAL_LOCK",
- "AE_LOGICAL_ADDRESS",
"AE_ABORT_METHOD",
"AE_SAME_HANDLER",
"AE_WAKE_ONLY_GPE",
@@ -231,8 +218,6 @@ char const *acpi_gbl_exception_names_pgm[] = {
"AE_BAD_CHARACTER",
"AE_BAD_PATHNAME",
"AE_BAD_DATA",
- "AE_BAD_ADDRESS",
- "AE_ALIGNMENT",
"AE_BAD_HEX_CONSTANT",
"AE_BAD_OCTAL_CONSTANT",
"AE_BAD_DECIMAL_CONSTANT",
@@ -245,14 +230,11 @@ char const *acpi_gbl_exception_names_tbl[] = {
"AE_BAD_HEADER",
"AE_BAD_CHECKSUM",
"AE_BAD_VALUE",
- "AE_TABLE_NOT_SUPPORTED",
"AE_INVALID_TABLE_LENGTH"
};
char const *acpi_gbl_exception_names_aml[] = {
NULL,
- "AE_AML_ERROR",
- "AE_AML_PARSE",
"AE_AML_BAD_OPCODE",
"AE_AML_NO_OPERAND",
"AE_AML_OPERAND_TYPE",
@@ -284,7 +266,7 @@ char const *acpi_gbl_exception_names_aml[] = {
"AE_AML_BAD_RESOURCE_VALUE",
"AE_AML_CIRCULAR_REFERENCE",
"AE_AML_BAD_RESOURCE_LENGTH",
- "AE_AML_ILLEGAL_ADDRESS"
+ "AE_AML_ILLEGAL_ADDRESS",
};
char const *acpi_gbl_exception_names_ctrl[] = {
diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h
index b221c8583ddd..ecab527cf78e 100644
--- a/include/acpi/aclocal.h
+++ b/include/acpi/aclocal.h
@@ -208,6 +208,7 @@ struct acpi_namespace_node {
#define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */
#define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */
#define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */
+#define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */
#define ANOBJ_IS_EXTERNAL 0x08 /* i_aSL only: This object created via External() */
#define ANOBJ_METHOD_NO_RETVAL 0x10 /* i_aSL only: Method has no return value */
@@ -340,6 +341,82 @@ acpi_status(*ACPI_INTERNAL_METHOD) (struct acpi_walk_state * walk_state);
#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */
#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF
+/*
+ * Information structure for ACPI predefined names.
+ * Each entry in the table contains the following items:
+ *
+ * Name - The ACPI reserved name
+ * param_count - Number of arguments to the method
+ * expected_return_btypes - Allowed type(s) for the return value
+ */
+struct acpi_name_info {
+ char name[ACPI_NAME_SIZE];
+ u8 param_count;
+ u8 expected_btypes;
+};
+
+/*
+ * Secondary information structures for ACPI predefined objects that return
+ * package objects. This structure appears as the next entry in the table
+ * after the NAME_INFO structure above.
+ *
+ * The reason for this is to minimize the size of the predefined name table.
+ */
+
+/*
+ * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2,
+ * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT
+ */
+struct acpi_package_info {
+ u8 type;
+ u8 object_type1;
+ u8 count1;
+ u8 object_type2;
+ u8 count2;
+ u8 reserved;
+};
+
+/* Used for ACPI_PTYPE2_FIXED */
+
+struct acpi_package_info2 {
+ u8 type;
+ u8 count;
+ u8 object_type[4];
+};
+
+/* Used for ACPI_PTYPE1_OPTION */
+
+struct acpi_package_info3 {
+ u8 type;
+ u8 count;
+ u8 object_type[2];
+ u8 tail_object_type;
+ u8 reserved;
+};
+
+union acpi_predefined_info {
+ struct acpi_name_info info;
+ struct acpi_package_info ret_info;
+ struct acpi_package_info2 ret_info2;
+ struct acpi_package_info3 ret_info3;
+};
+
+/*
+ * Bitmapped return value types
+ * Note: the actual data types must be contiguous, a loop in nspredef.c
+ * depends on this.
+ */
+#define ACPI_RTYPE_ANY 0x00
+#define ACPI_RTYPE_NONE 0x01
+#define ACPI_RTYPE_INTEGER 0x02
+#define ACPI_RTYPE_STRING 0x04
+#define ACPI_RTYPE_BUFFER 0x08
+#define ACPI_RTYPE_PACKAGE 0x10
+#define ACPI_RTYPE_REFERENCE 0x20
+#define ACPI_RTYPE_ALL 0x3F
+
+#define ACPI_NUM_RTYPES 5 /* Number of actual object types */
+
/*****************************************************************************
*
* Event typedefs and structs
diff --git a/include/acpi/acmacros.h b/include/acpi/acmacros.h
index 74a9617776a8..a597207e2835 100644
--- a/include/acpi/acmacros.h
+++ b/include/acpi/acmacros.h
@@ -62,7 +62,7 @@
#define ACPI_ARRAY_LENGTH(x) (sizeof(x) / sizeof((x)[0]))
/*
- * Extract data using a pointer. Any more than a byte and we
+ * Extract data using a pointer. Any more than a byte and we
* get into potential aligment issues -- see the STORE macros below.
* Use with care.
*/
@@ -80,21 +80,21 @@
*/
#define ACPI_CAST_PTR(t, p) ((t *) (acpi_uintptr_t) (p))
#define ACPI_CAST_INDIRECT_PTR(t, p) ((t **) (acpi_uintptr_t) (p))
-#define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8,(a)) + (acpi_size)(b)))
-#define ACPI_PTR_DIFF(a, b) (acpi_size) (ACPI_CAST_PTR (u8,(a)) - ACPI_CAST_PTR (u8,(b)))
+#define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b)))
+#define ACPI_PTR_DIFF(a, b) (acpi_size) (ACPI_CAST_PTR (u8, (a)) - ACPI_CAST_PTR (u8, (b)))
/* Pointer/Integer type conversions */
#define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) NULL, (acpi_size) i)
-#define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p,(void *) NULL)
-#define ACPI_OFFSET(d,f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f),(void *) NULL)
+#define ACPI_TO_INTEGER(p) ACPI_PTR_DIFF (p, (void *) NULL)
+#define ACPI_OFFSET(d, f) (acpi_size) ACPI_PTR_DIFF (&(((d *)0)->f), (void *) NULL)
#define ACPI_PHYSADDR_TO_PTR(i) ACPI_TO_POINTER(i)
#define ACPI_PTR_TO_PHYSADDR(i) ACPI_TO_INTEGER(i)
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
-#define ACPI_COMPARE_NAME(a,b) (*ACPI_CAST_PTR (u32,(a)) == *ACPI_CAST_PTR (u32,(b)))
+#define ACPI_COMPARE_NAME(a, b) (*ACPI_CAST_PTR (u32, (a)) == *ACPI_CAST_PTR (u32, (b)))
#else
-#define ACPI_COMPARE_NAME(a,b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char,(a)), ACPI_CAST_PTR (char,(b)), ACPI_NAME_SIZE))
+#define ACPI_COMPARE_NAME(a, b) (!ACPI_STRNCMP (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAME_SIZE))
#endif
/*
@@ -114,7 +114,7 @@ struct acpi_integer_overlay {
/* Split 64-bit integer into two 32-bit values. Use with %8.8_x%8.8_x */
-#define ACPI_FORMAT_UINT64(i) ACPI_HIDWORD(i),ACPI_LODWORD(i)
+#define ACPI_FORMAT_UINT64(i) ACPI_HIDWORD(i), ACPI_LODWORD(i)
#if ACPI_MACHINE_WIDTH == 64
#define ACPI_FORMAT_NATIVE_UINT(i) ACPI_FORMAT_UINT64(i)
@@ -132,37 +132,33 @@ struct acpi_integer_overlay {
* Macros for big-endian machines
*/
-/* This macro sets a buffer index, starting from the end of the buffer */
-
-#define ACPI_BUFFER_INDEX(buf_len,buf_offset,byte_gran) ((buf_len) - (((buf_offset)+1) * (byte_gran)))
-
/* These macros reverse the bytes during the move, converting little-endian to big endian */
/* Big Endian <== Little Endian */
/* Hi...Lo Lo...Hi */
/* 16-bit source, 16/32/64 destination */
-#define ACPI_MOVE_16_TO_16(d,s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[1];\
+#define ACPI_MOVE_16_TO_16(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[1];\
(( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[0];}
-#define ACPI_MOVE_16_TO_32(d,s) {(*(u32 *)(void *)(d))=0;\
+#define ACPI_MOVE_16_TO_32(d, s) {(*(u32 *)(void *)(d))=0;\
((u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\
((u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];}
-#define ACPI_MOVE_16_TO_64(d,s) {(*(u64 *)(void *)(d))=0;\
+#define ACPI_MOVE_16_TO_64(d, s) {(*(u64 *)(void *)(d))=0;\
((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
((u8 *)(void *)(d))[7] = ((u8 *)(void *)(s))[0];}
/* 32-bit source, 16/32/64 destination */
-#define ACPI_MOVE_32_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
+#define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
-#define ACPI_MOVE_32_TO_32(d,s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[3];\
+#define ACPI_MOVE_32_TO_32(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[3];\
(( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[2];\
(( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[1];\
(( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[0];}
-#define ACPI_MOVE_32_TO_64(d,s) {(*(u64 *)(void *)(d))=0;\
+#define ACPI_MOVE_32_TO_64(d, s) {(*(u64 *)(void *)(d))=0;\
((u8 *)(void *)(d))[4] = ((u8 *)(void *)(s))[3];\
((u8 *)(void *)(d))[5] = ((u8 *)(void *)(s))[2];\
((u8 *)(void *)(d))[6] = ((u8 *)(void *)(s))[1];\
@@ -170,11 +166,11 @@ struct acpi_integer_overlay {
/* 64-bit source, 16/32/64 destination */
-#define ACPI_MOVE_64_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
+#define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
-#define ACPI_MOVE_64_TO_32(d,s) ACPI_MOVE_32_TO_32(d,s) /* Truncate to 32 */
+#define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */
-#define ACPI_MOVE_64_TO_64(d,s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[7];\
+#define ACPI_MOVE_64_TO_64(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[7];\
(( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[6];\
(( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[5];\
(( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[4];\
@@ -187,63 +183,59 @@ struct acpi_integer_overlay {
* Macros for little-endian machines
*/
-/* This macro sets a buffer index, starting from the beginning of the buffer */
-
-#define ACPI_BUFFER_INDEX(buf_len,buf_offset,byte_gran) (buf_offset)
-
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
/* The hardware supports unaligned transfers, just do the little-endian move */
/* 16-bit source, 16/32/64 destination */
-#define ACPI_MOVE_16_TO_16(d,s) *(u16 *)(void *)(d) = *(u16 *)(void *)(s)
-#define ACPI_MOVE_16_TO_32(d,s) *(u32 *)(void *)(d) = *(u16 *)(void *)(s)
-#define ACPI_MOVE_16_TO_64(d,s) *(u64 *)(void *)(d) = *(u16 *)(void *)(s)
+#define ACPI_MOVE_16_TO_16(d, s) *(u16 *)(void *)(d) = *(u16 *)(void *)(s)
+#define ACPI_MOVE_16_TO_32(d, s) *(u32 *)(void *)(d) = *(u16 *)(void *)(s)
+#define ACPI_MOVE_16_TO_64(d, s) *(u64 *)(void *)(d) = *(u16 *)(void *)(s)
/* 32-bit source, 16/32/64 destination */
-#define ACPI_MOVE_32_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
-#define ACPI_MOVE_32_TO_32(d,s) *(u32 *)(void *)(d) = *(u32 *)(void *)(s)
-#define ACPI_MOVE_32_TO_64(d,s) *(u64 *)(void *)(d) = *(u32 *)(void *)(s)
+#define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
+#define ACPI_MOVE_32_TO_32(d, s) *(u32 *)(void *)(d) = *(u32 *)(void *)(s)
+#define ACPI_MOVE_32_TO_64(d, s) *(u64 *)(void *)(d) = *(u32 *)(void *)(s)
/* 64-bit source, 16/32/64 destination */
-#define ACPI_MOVE_64_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
-#define ACPI_MOVE_64_TO_32(d,s) ACPI_MOVE_32_TO_32(d,s) /* Truncate to 32 */
-#define ACPI_MOVE_64_TO_64(d,s) *(u64 *)(void *)(d) = *(u64 *)(void *)(s)
+#define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
+#define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */
+#define ACPI_MOVE_64_TO_64(d, s) *(u64 *)(void *)(d) = *(u64 *)(void *)(s)
#else
/*
- * The hardware does not support unaligned transfers. We must move the
- * data one byte at a time. These macros work whether the source or
+ * The hardware does not support unaligned transfers. We must move the
+ * data one byte at a time. These macros work whether the source or
* the destination (or both) is/are unaligned. (Little-endian move)
*/
/* 16-bit source, 16/32/64 destination */
-#define ACPI_MOVE_16_TO_16(d,s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
+#define ACPI_MOVE_16_TO_16(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
(( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];}
-#define ACPI_MOVE_16_TO_32(d,s) {(*(u32 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d,s);}
-#define ACPI_MOVE_16_TO_64(d,s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d,s);}
+#define ACPI_MOVE_16_TO_32(d, s) {(*(u32 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s);}
+#define ACPI_MOVE_16_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_16_TO_16(d, s);}
/* 32-bit source, 16/32/64 destination */
-#define ACPI_MOVE_32_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
+#define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
-#define ACPI_MOVE_32_TO_32(d,s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
+#define ACPI_MOVE_32_TO_32(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
(( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
(( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
(( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];}
-#define ACPI_MOVE_32_TO_64(d,s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_32_TO_32(d,s);}
+#define ACPI_MOVE_32_TO_64(d, s) {(*(u64 *)(void *)(d)) = 0; ACPI_MOVE_32_TO_32(d, s);}
/* 64-bit source, 16/32/64 destination */
-#define ACPI_MOVE_64_TO_16(d,s) ACPI_MOVE_16_TO_16(d,s) /* Truncate to 16 */
-#define ACPI_MOVE_64_TO_32(d,s) ACPI_MOVE_32_TO_32(d,s) /* Truncate to 32 */
-#define ACPI_MOVE_64_TO_64(d,s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
+#define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
+#define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */
+#define ACPI_MOVE_64_TO_64(d, s) {(( u8 *)(void *)(d))[0] = ((u8 *)(void *)(s))[0];\
(( u8 *)(void *)(d))[1] = ((u8 *)(void *)(s))[1];\
(( u8 *)(void *)(d))[2] = ((u8 *)(void *)(s))[2];\
(( u8 *)(void *)(d))[3] = ((u8 *)(void *)(s))[3];\
@@ -257,10 +249,10 @@ struct acpi_integer_overlay {
/* Macros based on machine integer width */
#if ACPI_MACHINE_WIDTH == 32
-#define ACPI_MOVE_SIZE_TO_16(d,s) ACPI_MOVE_32_TO_16(d,s)
+#define ACPI_MOVE_SIZE_TO_16(d, s) ACPI_MOVE_32_TO_16(d, s)
#elif ACPI_MACHINE_WIDTH == 64
-#define ACPI_MOVE_SIZE_TO_16(d,s) ACPI_MOVE_64_TO_16(d,s)
+#define ACPI_MOVE_SIZE_TO_16(d, s) ACPI_MOVE_64_TO_16(d, s)
#else
#error unknown ACPI_MACHINE_WIDTH
@@ -269,29 +261,29 @@ struct acpi_integer_overlay {
/*
* Fast power-of-two math macros for non-optimized compilers
*/
-#define _ACPI_DIV(value,power_of2) ((u32) ((value) >> (power_of2)))
-#define _ACPI_MUL(value,power_of2) ((u32) ((value) << (power_of2)))
-#define _ACPI_MOD(value,divisor) ((u32) ((value) & ((divisor) -1)))
+#define _ACPI_DIV(value, power_of2) ((u32) ((value) >> (power_of2)))
+#define _ACPI_MUL(value, power_of2) ((u32) ((value) << (power_of2)))
+#define _ACPI_MOD(value, divisor) ((u32) ((value) & ((divisor) -1)))
-#define ACPI_DIV_2(a) _ACPI_DIV(a,1)
-#define ACPI_MUL_2(a) _ACPI_MUL(a,1)
-#define ACPI_MOD_2(a) _ACPI_MOD(a,2)
+#define ACPI_DIV_2(a) _ACPI_DIV(a, 1)
+#define ACPI_MUL_2(a) _ACPI_MUL(a, 1)
+#define ACPI_MOD_2(a) _ACPI_MOD(a, 2)
-#define ACPI_DIV_4(a) _ACPI_DIV(a,2)
-#define ACPI_MUL_4(a) _ACPI_MUL(a,2)
-#define ACPI_MOD_4(a) _ACPI_MOD(a,4)
+#define ACPI_DIV_4(a) _ACPI_DIV(a, 2)
+#define ACPI_MUL_4(a) _ACPI_MUL(a, 2)
+#define ACPI_MOD_4(a) _ACPI_MOD(a, 4)
-#define ACPI_DIV_8(a) _ACPI_DIV(a,3)
-#define ACPI_MUL_8(a) _ACPI_MUL(a,3)
-#define ACPI_MOD_8(a) _ACPI_MOD(a,8)
+#define ACPI_DIV_8(a) _ACPI_DIV(a, 3)
+#define ACPI_MUL_8(a) _ACPI_MUL(a, 3)
+#define ACPI_MOD_8(a) _ACPI_MOD(a, 8)
-#define ACPI_DIV_16(a) _ACPI_DIV(a,4)
-#define ACPI_MUL_16(a) _ACPI_MUL(a,4)
-#define ACPI_MOD_16(a) _ACPI_MOD(a,16)
+#define ACPI_DIV_16(a) _ACPI_DIV(a, 4)
+#define ACPI_MUL_16(a) _ACPI_MUL(a, 4)
+#define ACPI_MOD_16(a) _ACPI_MOD(a, 16)
-#define ACPI_DIV_32(a) _ACPI_DIV(a,5)
-#define ACPI_MUL_32(a) _ACPI_MUL(a,5)
-#define ACPI_MOD_32(a) _ACPI_MOD(a,32)
+#define ACPI_DIV_32(a) _ACPI_DIV(a, 5)
+#define ACPI_MUL_32(a) _ACPI_MUL(a, 5)
+#define ACPI_MOD_32(a) _ACPI_MOD(a, 32)
/*
* Rounding macros (Power of two boundaries only)
@@ -305,13 +297,13 @@ struct acpi_integer_overlay {
/* Note: sizeof(acpi_size) evaluates to either 4 or 8 (32- vs 64-bit mode) */
-#define ACPI_ROUND_DOWN_TO_32BIT(a) ACPI_ROUND_DOWN(a,4)
-#define ACPI_ROUND_DOWN_TO_64BIT(a) ACPI_ROUND_DOWN(a,8)
-#define ACPI_ROUND_DOWN_TO_NATIVE_WORD(a) ACPI_ROUND_DOWN(a,sizeof(acpi_size))
+#define ACPI_ROUND_DOWN_TO_32BIT(a) ACPI_ROUND_DOWN(a, 4)
+#define ACPI_ROUND_DOWN_TO_64BIT(a) ACPI_ROUND_DOWN(a, 8)
+#define ACPI_ROUND_DOWN_TO_NATIVE_WORD(a) ACPI_ROUND_DOWN(a, sizeof(acpi_size))
-#define ACPI_ROUND_UP_TO_32BIT(a) ACPI_ROUND_UP(a,4)
-#define ACPI_ROUND_UP_TO_64BIT(a) ACPI_ROUND_UP(a,8)
-#define ACPI_ROUND_UP_TO_NATIVE_WORD(a) ACPI_ROUND_UP(a,sizeof(acpi_size))
+#define ACPI_ROUND_UP_TO_32BIT(a) ACPI_ROUND_UP(a, 4)
+#define ACPI_ROUND_UP_TO_64BIT(a) ACPI_ROUND_UP(a, 8)
+#define ACPI_ROUND_UP_TO_NATIVE_WORD(a) ACPI_ROUND_UP(a, sizeof(acpi_size))
#define ACPI_ROUND_BITS_UP_TO_BYTES(a) ACPI_DIV_8((a) + 7)
#define ACPI_ROUND_BITS_DOWN_TO_BYTES(a) ACPI_DIV_8((a))
@@ -320,9 +312,9 @@ struct acpi_integer_overlay {
/* Generic (non-power-of-two) rounding */
-#define ACPI_ROUND_UP_TO(value,boundary) (((value) + ((boundary)-1)) / (boundary))
+#define ACPI_ROUND_UP_TO(value, boundary) (((value) + ((boundary)-1)) / (boundary))
-#define ACPI_IS_MISALIGNED(value) (((acpi_size)value) & (sizeof(acpi_size)-1))
+#define ACPI_IS_MISALIGNED(value) (((acpi_size) value) & (sizeof(acpi_size)-1))
/*
* Bitmask creation
@@ -333,8 +325,6 @@ struct acpi_integer_overlay {
#define ACPI_MASK_BITS_ABOVE(position) (~((ACPI_INTEGER_MAX) << ((u32) (position))))
#define ACPI_MASK_BITS_BELOW(position) ((ACPI_INTEGER_MAX) << ((u32) (position)))
-#define ACPI_IS_OCTAL_DIGIT(d) (((char)(d) >= '0') && ((char)(d) <= '7'))
-
/* Bitfields within ACPI registers */
#define ACPI_REGISTER_PREPARE_BITS(val, pos, mask) ((val << pos) & mask)
@@ -342,39 +332,29 @@ struct acpi_integer_overlay {
#define ACPI_INSERT_BITS(target, mask, source) target = ((target & (~(mask))) | (source & mask))
-/* Generate a UUID */
-
-#define ACPI_INIT_UUID(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \
- (a) & 0xFF, ((a) >> 8) & 0xFF, ((a) >> 16) & 0xFF, ((a) >> 24) & 0xFF, \
- (b) & 0xFF, ((b) >> 8) & 0xFF, \
- (c) & 0xFF, ((c) >> 8) & 0xFF, \
- (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7)
-
/*
- * An struct acpi_namespace_node * can appear in some contexts,
- * where a pointer to an union acpi_operand_object can also
- * appear. This macro is used to distinguish them.
+ * An struct acpi_namespace_node can appear in some contexts
+ * where a pointer to an union acpi_operand_object can also
+ * appear. This macro is used to distinguish them.
*
* The "Descriptor" field is the first field in both structures.
*/
#define ACPI_GET_DESCRIPTOR_TYPE(d) (((union acpi_descriptor *)(void *)(d))->common.descriptor_type)
-#define ACPI_SET_DESCRIPTOR_TYPE(d,t) (((union acpi_descriptor *)(void *)(d))->common.descriptor_type = t)
+#define ACPI_SET_DESCRIPTOR_TYPE(d, t) (((union acpi_descriptor *)(void *)(d))->common.descriptor_type = t)
/* Macro to test the object type */
#define ACPI_GET_OBJECT_TYPE(d) (((union acpi_operand_object *)(void *)(d))->common.type)
-/* Macro to check the table flags for SINGLE or MULTIPLE tables are allowed */
-
-#define ACPI_IS_SINGLE_TABLE(x) (((x) & 0x01) == ACPI_TABLE_SINGLE ? 1 : 0)
-
/*
* Macros for the master AML opcode table
*/
-#if defined(ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT)
-#define ACPI_OP(name,Pargs,Iargs,obj_type,class,type,flags) {name,(u32)(Pargs),(u32)(Iargs),(u32)(flags),obj_type,class,type}
+#if defined (ACPI_DISASSEMBLER) || defined (ACPI_DEBUG_OUTPUT)
+#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \
+ {name, (u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type}
#else
-#define ACPI_OP(name,Pargs,Iargs,obj_type,class,type,flags) {(u32)(Pargs),(u32)(Iargs),(u32)(flags),obj_type,class,type}
+#define ACPI_OP(name, Pargs, Iargs, obj_type, class, type, flags) \
+ {(u32)(Pargs), (u32)(Iargs), (u32)(flags), obj_type, class, type}
#endif
#ifdef ACPI_DISASSEMBLER
@@ -392,18 +372,18 @@ struct acpi_integer_overlay {
#define ARG_6(x) ((u32)(x) << (5 * ARG_TYPE_WIDTH))
#define ARGI_LIST1(a) (ARG_1(a))
-#define ARGI_LIST2(a,b) (ARG_1(b)|ARG_2(a))
-#define ARGI_LIST3(a,b,c) (ARG_1(c)|ARG_2(b)|ARG_3(a))
-#define ARGI_LIST4(a,b,c,d) (ARG_1(d)|ARG_2(c)|ARG_3(b)|ARG_4(a))
-#define ARGI_LIST5(a,b,c,d,e) (ARG_1(e)|ARG_2(d)|ARG_3(c)|ARG_4(b)|ARG_5(a))
-#define ARGI_LIST6(a,b,c,d,e,f) (ARG_1(f)|ARG_2(e)|ARG_3(d)|ARG_4(c)|ARG_5(b)|ARG_6(a))
+#define ARGI_LIST2(a, b) (ARG_1(b)|ARG_2(a))
+#define ARGI_LIST3(a, b, c) (ARG_1(c)|ARG_2(b)|ARG_3(a))
+#define ARGI_LIST4(a, b, c, d) (ARG_1(d)|ARG_2(c)|ARG_3(b)|ARG_4(a))
+#define ARGI_LIST5(a, b, c, d, e) (ARG_1(e)|ARG_2(d)|ARG_3(c)|ARG_4(b)|ARG_5(a))
+#define ARGI_LIST6(a, b, c, d, e, f) (ARG_1(f)|ARG_2(e)|ARG_3(d)|ARG_4(c)|ARG_5(b)|ARG_6(a))
#define ARGP_LIST1(a) (ARG_1(a))
-#define ARGP_LIST2(a,b) (ARG_1(a)|ARG_2(b))
-#define ARGP_LIST3(a,b,c) (ARG_1(a)|ARG_2(b)|ARG_3(c))
-#define ARGP_LIST4(a,b,c,d) (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d))
-#define ARGP_LIST5(a,b,c,d,e) (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e))
-#define ARGP_LIST6(a,b,c,d,e,f) (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e)|ARG_6(f))
+#define ARGP_LIST2(a, b) (ARG_1(a)|ARG_2(b))
+#define ARGP_LIST3(a, b, c) (ARG_1(a)|ARG_2(b)|ARG_3(c))
+#define ARGP_LIST4(a, b, c, d) (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d))
+#define ARGP_LIST5(a, b, c, d, e) (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e))
+#define ARGP_LIST6(a, b, c, d, e, f) (ARG_1(a)|ARG_2(b)|ARG_3(c)|ARG_4(d)|ARG_5(e)|ARG_6(f))
#define GET_CURRENT_ARG_TYPE(list) (list & ((u32) 0x1F))
#define INCREMENT_ARG_LIST(list) (list >>= ((u32) ARG_TYPE_WIDTH))
@@ -434,8 +414,8 @@ struct acpi_integer_overlay {
#define ACPI_WARNING(plist) acpi_ut_warning plist
#define ACPI_EXCEPTION(plist) acpi_ut_exception plist
#define ACPI_ERROR(plist) acpi_ut_error plist
-#define ACPI_ERROR_NAMESPACE(s,e) acpi_ns_report_error (AE_INFO, s, e);
-#define ACPI_ERROR_METHOD(s,n,p,e) acpi_ns_report_method_error (AE_INFO, s, n, p, e);
+#define ACPI_ERROR_NAMESPACE(s, e) acpi_ns_report_error (AE_INFO, s, e);
+#define ACPI_ERROR_METHOD(s, n, p, e) acpi_ns_report_method_error (AE_INFO, s, n, p, e);
#else
@@ -445,8 +425,8 @@ struct acpi_integer_overlay {
#define ACPI_WARNING(plist)
#define ACPI_EXCEPTION(plist)
#define ACPI_ERROR(plist)
-#define ACPI_ERROR_NAMESPACE(s,e)
-#define ACPI_ERROR_METHOD(s,n,p,e)
+#define ACPI_ERROR_NAMESPACE(s, e)
+#define ACPI_ERROR_METHOD(s, n, p, e)
#endif
/*
@@ -489,18 +469,18 @@ struct acpi_integer_overlay {
#define ACPI_FUNCTION_TRACE(a) ACPI_FUNCTION_NAME(a) \
acpi_ut_trace(ACPI_DEBUG_PARAMETERS)
-#define ACPI_FUNCTION_TRACE_PTR(a,b) ACPI_FUNCTION_NAME(a) \
- acpi_ut_trace_ptr(ACPI_DEBUG_PARAMETERS,(void *)b)
-#define ACPI_FUNCTION_TRACE_U32(a,b) ACPI_FUNCTION_NAME(a) \
- acpi_ut_trace_u32(ACPI_DEBUG_PARAMETERS,(u32)b)
-#define ACPI_FUNCTION_TRACE_STR(a,b) ACPI_FUNCTION_NAME(a) \
- acpi_ut_trace_str(ACPI_DEBUG_PARAMETERS,(char *)b)
+#define ACPI_FUNCTION_TRACE_PTR(a, b) ACPI_FUNCTION_NAME(a) \
+ acpi_ut_trace_ptr(ACPI_DEBUG_PARAMETERS, (void *)b)
+#define ACPI_FUNCTION_TRACE_U32(a, b) ACPI_FUNCTION_NAME(a) \
+ acpi_ut_trace_u32(ACPI_DEBUG_PARAMETERS, (u32)b)
+#define ACPI_FUNCTION_TRACE_STR(a, b) ACPI_FUNCTION_NAME(a) \
+ acpi_ut_trace_str(ACPI_DEBUG_PARAMETERS, (char *)b)
#define ACPI_FUNCTION_ENTRY() acpi_ut_track_stack_ptr()
/*
* Function exit tracing.
- * WARNING: These macros include a return statement. This is usually considered
+ * WARNING: These macros include a return statement. This is usually considered
* bad form, but having a separate exit macro is very ugly and difficult to maintain.
* One of the FUNCTION_TRACE macros above must be used in conjunction with these macros
* so that "_AcpiFunctionName" is defined.
@@ -596,13 +576,13 @@ struct acpi_integer_overlay {
/* Stack and buffer dumping */
-#define ACPI_DUMP_STACK_ENTRY(a) acpi_ex_dump_operand((a),0)
-#define ACPI_DUMP_OPERANDS(a,b,c) acpi_ex_dump_operands(a,b,c)
+#define ACPI_DUMP_STACK_ENTRY(a) acpi_ex_dump_operand((a), 0)
+#define ACPI_DUMP_OPERANDS(a, b, c) acpi_ex_dump_operands(a, b, c)
-#define ACPI_DUMP_ENTRY(a,b) acpi_ns_dump_entry (a,b)
-#define ACPI_DUMP_PATHNAME(a,b,c,d) acpi_ns_dump_pathname(a,b,c,d)
+#define ACPI_DUMP_ENTRY(a, b) acpi_ns_dump_entry (a, b)
+#define ACPI_DUMP_PATHNAME(a, b, c, d) acpi_ns_dump_pathname(a, b, c, d)
#define ACPI_DUMP_RESOURCE_LIST(a) acpi_rs_dump_resource_list(a)
-#define ACPI_DUMP_BUFFER(a,b) acpi_ut_dump_buffer((u8 *)a,b,DB_BYTE_DISPLAY,_COMPONENT)
+#define ACPI_DUMP_BUFFER(a, b) acpi_ut_dump_buffer((u8 *) a, b, DB_BYTE_DISPLAY, _COMPONENT)
/*
* Master debug print macros
@@ -625,20 +605,20 @@ struct acpi_integer_overlay {
#define ACPI_DEBUG_ONLY_MEMBERS(a) do { } while(0)
#define ACPI_FUNCTION_NAME(a) do { } while(0)
#define ACPI_FUNCTION_TRACE(a) do { } while(0)
-#define ACPI_FUNCTION_TRACE_PTR(a,b) do { } while(0)
-#define ACPI_FUNCTION_TRACE_U32(a,b) do { } while(0)
-#define ACPI_FUNCTION_TRACE_STR(a,b) do { } while(0)
+#define ACPI_FUNCTION_TRACE_PTR(a, b) do { } while(0)
+#define ACPI_FUNCTION_TRACE_U32(a, b) do { } while(0)
+#define ACPI_FUNCTION_TRACE_STR(a, b) do { } while(0)
#define ACPI_FUNCTION_EXIT do { } while(0)
#define ACPI_FUNCTION_STATUS_EXIT(s) do { } while(0)
#define ACPI_FUNCTION_VALUE_EXIT(s) do { } while(0)
#define ACPI_FUNCTION_ENTRY() do { } while(0)
#define ACPI_DUMP_STACK_ENTRY(a) do { } while(0)
-#define ACPI_DUMP_OPERANDS(a,b,c) do { } while(0)
-#define ACPI_DUMP_ENTRY(a,b) do { } while(0)
-#define ACPI_DUMP_TABLES(a,b) do { } while(0)
-#define ACPI_DUMP_PATHNAME(a,b,c,d) do { } while(0)
+#define ACPI_DUMP_OPERANDS(a, b, c) do { } while(0)
+#define ACPI_DUMP_ENTRY(a, b) do { } while(0)
+#define ACPI_DUMP_TABLES(a, b) do { } while(0)
+#define ACPI_DUMP_PATHNAME(a, b, c, d) do { } while(0)
#define ACPI_DUMP_RESOURCE_LIST(a) do { } while(0)
-#define ACPI_DUMP_BUFFER(a,b) do { } while(0)
+#define ACPI_DUMP_BUFFER(a, b) do { } while(0)
#define ACPI_DEBUG_PRINT(pl) do { } while(0)
#define ACPI_DEBUG_PRINT_RAW(pl) do { } while(0)
@@ -677,15 +657,17 @@ struct acpi_integer_overlay {
/*
* Memory allocation tracking (DEBUG ONLY)
*/
+#define ACPI_MEM_PARAMETERS _COMPONENT, _acpi_module_name, __LINE__
+
#ifndef ACPI_DBG_TRACK_ALLOCATIONS
/* Memory allocation */
#ifndef ACPI_ALLOCATE
-#define ACPI_ALLOCATE(a) acpi_ut_allocate((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)
+#define ACPI_ALLOCATE(a) acpi_ut_allocate((acpi_size)(a), ACPI_MEM_PARAMETERS)
#endif
#ifndef ACPI_ALLOCATE_ZEROED
-#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)
+#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed((acpi_size)(a), ACPI_MEM_PARAMETERS)
#endif
#ifndef ACPI_FREE
#define ACPI_FREE(a) acpio_os_free(a)
@@ -696,11 +678,16 @@ struct acpi_integer_overlay {
/* Memory allocation */
-#define ACPI_ALLOCATE(a) acpi_ut_allocate_and_track((acpi_size)(a),_COMPONENT,_acpi_module_name,__LINE__)
-#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed_and_track((acpi_size)(a), _COMPONENT,_acpi_module_name,__LINE__)
-#define ACPI_FREE(a) acpi_ut_free_and_track(a,_COMPONENT,_acpi_module_name,__LINE__)
+#define ACPI_ALLOCATE(a) acpi_ut_allocate_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS)
+#define ACPI_ALLOCATE_ZEROED(a) acpi_ut_allocate_zeroed_and_track((acpi_size)(a), ACPI_MEM_PARAMETERS)
+#define ACPI_FREE(a) acpi_ut_free_and_track(a, ACPI_MEM_PARAMETERS)
#define ACPI_MEM_TRACKING(a) a
#endif /* ACPI_DBG_TRACK_ALLOCATIONS */
+/* Preemption point */
+#ifndef ACPI_PREEMPTION_POINT
+#define ACPI_PREEMPTION_POINT() /* no preemption */
+#endif
+
#endif /* ACMACROS_H */
diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h
index c34008507b69..db4e6f677855 100644
--- a/include/acpi/acnamesp.h
+++ b/include/acpi/acnamesp.h
@@ -178,6 +178,22 @@ acpi_ns_dump_objects(acpi_object_type type,
acpi_status acpi_ns_evaluate(struct acpi_evaluate_info *info);
/*
+ * nspredef - Support for predefined/reserved names
+ */
+acpi_status
+acpi_ns_check_predefined_names(struct acpi_namespace_node *node,
+ union acpi_operand_object *return_object);
+
+const union acpi_predefined_info *acpi_ns_check_for_predefined_name(struct
+ acpi_namespace_node
+ *node);
+
+void
+acpi_ns_check_parameter_count(char *pathname,
+ struct acpi_namespace_node *node,
+ const union acpi_predefined_info *info);
+
+/*
* nsnames - Name and Scope manipulation
*/
u32 acpi_ns_opens_scope(acpi_object_type type);
diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h
index e9657dac69b7..eb6f038b03d9 100644
--- a/include/acpi/acobject.h
+++ b/include/acpi/acobject.h
@@ -308,18 +308,34 @@ struct acpi_object_addr_handler {
*****************************************************************************/
/*
- * The Reference object type is used for these opcodes:
- * Arg[0-6], Local[0-7], index_op, name_op, zero_op, one_op, ones_op, debug_op
+ * The Reference object is used for these opcodes:
+ * Arg[0-6], Local[0-7], index_op, name_op, ref_of_op, load_op, load_table_op, debug_op
+ * The Reference.Class differentiates these types.
*/
struct acpi_object_reference {
- ACPI_OBJECT_COMMON_HEADER u8 target_type; /* Used for index_op */
- u16 opcode;
+ ACPI_OBJECT_COMMON_HEADER u8 class; /* Reference Class */
+ u8 target_type; /* Used for Index Op */
+ u8 reserved;
void *object; /* name_op=>HANDLE to obj, index_op=>union acpi_operand_object */
- struct acpi_namespace_node *node;
- union acpi_operand_object **where;
- u32 offset; /* Used for arg_op, local_op, and index_op */
+ struct acpi_namespace_node *node; /* ref_of or Namepath */
+ union acpi_operand_object **where; /* Target of Index */
+ u32 value; /* Used for Local/Arg/Index/ddb_handle */
};
+/* Values for Reference.Class above */
+
+typedef enum {
+ ACPI_REFCLASS_LOCAL = 0, /* Method local */
+ ACPI_REFCLASS_ARG = 1, /* Method argument */
+ ACPI_REFCLASS_REFOF = 2, /* Result of ref_of() TBD: Split to Ref/Node and Ref/operand_obj? */
+ ACPI_REFCLASS_INDEX = 3, /* Result of Index() */
+ ACPI_REFCLASS_TABLE = 4, /* ddb_handle - Load(), load_table() */
+ ACPI_REFCLASS_NAME = 5, /* Reference to a named object */
+ ACPI_REFCLASS_DEBUG = 6, /* Debug object */
+
+ ACPI_REFCLASS_MAX = 6
+} ACPI_REFERENCE_CLASSES;
+
/*
* Extra object is used as additional storage for types that
* have AML code in their declarations (term_args) that must be
@@ -379,6 +395,13 @@ union acpi_operand_object {
struct acpi_object_extra extra;
struct acpi_object_data data;
struct acpi_object_cache_list cache;
+
+ /*
+ * Add namespace node to union in order to simplify code that accepts both
+ * ACPI_OPERAND_OBJECTs and ACPI_NAMESPACE_NODEs. The structures share
+ * a common descriptor_type field in order to differentiate them.
+ */
+ struct acpi_namespace_node node;
};
/******************************************************************************
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index e17873defcec..09d33c7740f0 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -80,12 +80,10 @@
/*
* Raw debug output levels, do not use these in the DEBUG_PRINT macros
*/
-#define ACPI_LV_ERROR 0x00000001
-#define ACPI_LV_WARN 0x00000002
-#define ACPI_LV_INIT 0x00000004
-#define ACPI_LV_DEBUG_OBJECT 0x00000008
-#define ACPI_LV_INFO 0x00000010
-#define ACPI_LV_ALL_EXCEPTIONS 0x0000001F
+#define ACPI_LV_INIT 0x00000001
+#define ACPI_LV_DEBUG_OBJECT 0x00000002
+#define ACPI_LV_INFO 0x00000004
+#define ACPI_LV_ALL_EXCEPTIONS 0x00000007
/* Trace verbosity level 1 [Standard Trace Level] */
@@ -127,7 +125,6 @@
#define ACPI_LV_VERBOSE_INFO 0x20000000
#define ACPI_LV_FULL_TABLES 0x40000000
#define ACPI_LV_EVENTS 0x80000000
-
#define ACPI_LV_VERBOSE 0xF0000000
/*
@@ -135,21 +132,17 @@
*/
#define ACPI_DEBUG_LEVEL(dl) (u32) dl,ACPI_DEBUG_PARAMETERS
-/* Exception level -- used in the global "DebugLevel" */
-
+/*
+ * Exception level -- used in the global "DebugLevel"
+ *
+ * Note: For errors, use the ACPI_ERROR or ACPI_EXCEPTION interfaces.
+ * For warnings, use ACPI_WARNING.
+ */
#define ACPI_DB_INIT ACPI_DEBUG_LEVEL (ACPI_LV_INIT)
#define ACPI_DB_DEBUG_OBJECT ACPI_DEBUG_LEVEL (ACPI_LV_DEBUG_OBJECT)
#define ACPI_DB_INFO ACPI_DEBUG_LEVEL (ACPI_LV_INFO)
#define ACPI_DB_ALL_EXCEPTIONS ACPI_DEBUG_LEVEL (ACPI_LV_ALL_EXCEPTIONS)
-/*
- * These two levels are essentially obsolete, all instances in the
- * ACPICA core code have been replaced by ACPI_ERROR and ACPI_WARNING
- * (Kept here because some drivers may still use them)
- */
-#define ACPI_DB_ERROR ACPI_DEBUG_LEVEL (ACPI_LV_ERROR)
-#define ACPI_DB_WARN ACPI_DEBUG_LEVEL (ACPI_LV_WARN)
-
/* Trace level -- also used in the global "DebugLevel" */
#define ACPI_DB_INIT_NAMES ACPI_DEBUG_LEVEL (ACPI_LV_INIT_NAMES)
@@ -173,13 +166,14 @@
#define ACPI_DB_USER_REQUESTS ACPI_DEBUG_LEVEL (ACPI_LV_USER_REQUESTS)
#define ACPI_DB_PACKAGE ACPI_DEBUG_LEVEL (ACPI_LV_PACKAGE)
#define ACPI_DB_MUTEX ACPI_DEBUG_LEVEL (ACPI_LV_MUTEX)
+#define ACPI_DB_EVENTS ACPI_DEBUG_LEVEL (ACPI_LV_EVENTS)
#define ACPI_DB_ALL ACPI_DEBUG_LEVEL (ACPI_LV_ALL)
/* Defaults for debug_level, debug and normal */
-#define ACPI_DEBUG_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR)
-#define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_WARN | ACPI_LV_ERROR)
+#define ACPI_DEBUG_DEFAULT (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT)
+#define ACPI_NORMAL_DEFAULT (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT)
#define ACPI_DEBUG_ALL (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL)
#endif /* __ACOUTPUT_H__ */
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index a5ac0bc7f52e..54a279e44c9a 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -46,7 +46,7 @@ acpi_extract_package(union acpi_object *package,
acpi_status
acpi_evaluate_integer(acpi_handle handle,
acpi_string pathname,
- struct acpi_object_list *arguments, unsigned long *data);
+ struct acpi_object_list *arguments, unsigned long long *data);
acpi_status
acpi_evaluate_reference(acpi_handle handle,
acpi_string pathname,
@@ -300,7 +300,11 @@ struct acpi_device {
enum acpi_bus_removal_type removal_type; /* indicate for different removal type */
};
-#define acpi_driver_data(d) ((d)->driver_data)
+static inline void *acpi_driver_data(struct acpi_device *d)
+{
+ return d->driver_data;
+}
+
#define to_acpi_device(d) container_of(d, struct acpi_device, dev)
#define to_acpi_driver(d) container_of(d, struct acpi_driver, drv)
@@ -327,6 +331,9 @@ int acpi_bus_get_private_data(acpi_handle, void **);
extern int acpi_notifier_call_chain(struct acpi_device *, u32, u32);
extern int register_acpi_notifier(struct notifier_block *);
extern int unregister_acpi_notifier(struct notifier_block *);
+
+extern int register_acpi_bus_notifier(struct notifier_block *nb);
+extern void unregister_acpi_bus_notifier(struct notifier_block *nb);
/*
* External Functions
*/
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index e5f38e5ce86f..cf04c6011c2a 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -93,6 +93,7 @@ int acpi_enable_wakeup_device_power(struct acpi_device *dev, int sleep_state);
int acpi_disable_wakeup_device_power(struct acpi_device *dev);
int acpi_power_get_inferred_state(struct acpi_device *device);
int acpi_power_transition(struct acpi_device *device, int state);
+extern int acpi_power_nocheck;
#endif
/* --------------------------------------------------------------------------
@@ -100,6 +101,7 @@ int acpi_power_transition(struct acpi_device *device, int state);
-------------------------------------------------------------------------- */
#ifdef CONFIG_ACPI_EC
int acpi_ec_ecdt_probe(void);
+int acpi_boot_ec_enable(void);
#endif
/* --------------------------------------------------------------------------
@@ -115,12 +117,17 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type);
/*--------------------------------------------------------------------------
Dock Station
-------------------------------------------------------------------------- */
+struct acpi_dock_ops {
+ acpi_notify_handler handler;
+ acpi_notify_handler uevent;
+};
+
#if defined(CONFIG_ACPI_DOCK) || defined(CONFIG_ACPI_DOCK_MODULE)
extern int is_dock_device(acpi_handle handle);
extern int register_dock_notifier(struct notifier_block *nb);
extern void unregister_dock_notifier(struct notifier_block *nb);
extern int register_hotplug_dock_device(acpi_handle handle,
- acpi_notify_handler handler,
+ struct acpi_dock_ops *ops,
void *context);
extern void unregister_hotplug_dock_device(acpi_handle handle);
#else
@@ -136,7 +143,7 @@ static inline void unregister_dock_notifier(struct notifier_block *nb)
{
}
static inline int register_hotplug_dock_device(acpi_handle handle,
- acpi_notify_handler handler,
+ struct acpi_dock_ops *ops,
void *context)
{
return -ENODEV;
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 3f93a6b4e17f..b91440ac0d16 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -193,6 +193,9 @@ acpi_status
acpi_os_execute(acpi_execute_type type,
acpi_osd_exec_callback function, void *context);
+acpi_status
+acpi_os_hotplug_execute(acpi_osd_exec_callback function, void *context);
+
void acpi_os_wait_events_complete(void *context);
void acpi_os_sleep(acpi_integer milliseconds);
diff --git a/include/acpi/acpredef.h b/include/acpi/acpredef.h
new file mode 100644
index 000000000000..619fb75f8861
--- /dev/null
+++ b/include/acpi/acpredef.h
@@ -0,0 +1,371 @@
+/******************************************************************************
+ *
+ * Name: acpredef - Information table for ACPI predefined methods and objects
+ * $Revision: 1.1 $
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2008, Intel Corp.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions, and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * substantially similar to the "NO WARRANTY" disclaimer below
+ * ("Disclaimer") and any redistribution must be conditioned upon
+ * including a substantially similar Disclaimer requirement for further
+ * binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ * of any contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * Alternatively, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef __ACPREDEF_H__
+#define __ACPREDEF_H__
+
+/******************************************************************************
+ *
+ * Return Package types
+ *
+ * 1) PTYPE1 packages do not contain sub-packages.
+ *
+ * ACPI_PTYPE1_FIXED: Fixed length, 1 or 2 object types:
+ * object type
+ * count
+ * object type
+ * count
+ *
+ * ACPI_PTYPE1_VAR: Variable length:
+ * object type (Int/Buf/Ref)
+ *
+ * ACPI_PTYPE1_OPTION: Package has some required and some optional elements:
+ * Used for _PRW
+ *
+ *
+ * 2) PTYPE2 packages contain a variable number of sub-packages. Each of the
+ * different types describe the contents of each of the sub-packages.
+ *
+ * ACPI_PTYPE2: Each subpackage contains 1 or 2 object types:
+ * object type
+ * count
+ * object type
+ * count
+ *
+ * ACPI_PTYPE2_COUNT: Each subpackage has a count as first element:
+ * object type
+ *
+ * ACPI_PTYPE2_PKG_COUNT: Count of subpackages at start, 1 or 2 object types:
+ * object type
+ * count
+ * object type
+ * count
+ *
+ * ACPI_PTYPE2_FIXED: Each subpackage is of fixed length:
+ * Used for _PRT
+ *
+ * ACPI_PTYPE2_MIN: Each subpackage has a variable but minimum length
+ * Used for _HPX
+ *
+ *****************************************************************************/
+
+enum acpi_return_package_types {
+ ACPI_PTYPE1_FIXED = 1,
+ ACPI_PTYPE1_VAR = 2,
+ ACPI_PTYPE1_OPTION = 3,
+ ACPI_PTYPE2 = 4,
+ ACPI_PTYPE2_COUNT = 5,
+ ACPI_PTYPE2_PKG_COUNT = 6,
+ ACPI_PTYPE2_FIXED = 7,
+ ACPI_PTYPE2_MIN = 8
+};
+
+/*
+ * Predefined method/object information table.
+ *
+ * These are the names that can actually be evaluated via acpi_evaluate_object.
+ * Not present in this table are the following:
+ *
+ * 1) Predefined/Reserved names that are never evaluated via acpi_evaluate_object:
+ * _Lxx and _Exx GPE methods
+ * _Qxx EC methods
+ * _T_x compiler temporary variables
+ *
+ * 2) Predefined names that never actually exist within the AML code:
+ * Predefined resource descriptor field names
+ *
+ * 3) Predefined names that are implemented within ACPICA:
+ * _OSI
+ *
+ * 4) Some predefined names that are not documented within the ACPI spec.
+ * _WDG, _WED
+ *
+ * The main entries in the table each contain the following items:
+ *
+ * Name - The ACPI reserved name
+ * param_count - Number of arguments to the method
+ * expected_btypes - Allowed type(s) for the return value.
+ * 0 means that no return value is expected.
+ *
+ * For methods that return packages, the next entry in the table contains
+ * information about the expected structure of the package. This information
+ * is saved here (rather than in a separate table) in order to minimize the
+ * overall size of the stored data.
+ */
+static const union acpi_predefined_info predefined_names[] = {
+ {.info = {"_AC0", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AC1", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AC2", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AC3", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AC4", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AC5", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AC6", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AC7", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AC8", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AC9", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_ADR", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_AL0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_AL1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_AL2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_AL3", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_AL4", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_AL5", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_AL6", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_AL7", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_AL8", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_AL9", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_ALC", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_ALI", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_ALP", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_ALR", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* variable (Pkgs) each 2 (Ints) */
+ {.info = {"_ALT", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_BBN", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_BCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Ints) */
+ {.info = {"_BCM", 1, 0}},
+ {.info = {"_BDN", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_BFS", 1, 0}},
+ {.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER,
+ 9,
+ ACPI_RTYPE_STRING, 4, 0}}, /* fixed (9 Int),(4 Str) */
+ {.info = {"_BLT", 3, 0}},
+ {.info = {"_BMC", 1, 0}},
+ {.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* fixed (5 Int) */
+ {.info = {"_BQC", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_BST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}}, /* fixed (4 Int) */
+ {.info = {"_BTM", 1, ACPI_RTYPE_INTEGER}},
+ {.info = {"_BTP", 1, 0}},
+ {.info = {"_CBA", 0, ACPI_RTYPE_INTEGER}}, /* see PCI firmware spec 3.0 */
+ {.info = {"_CID", 0,
+ ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}},
+ {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0, 0, 0, 0}}, /* variable (Ints/Strs) */
+ {.info = {"_CRS", 0, ACPI_RTYPE_BUFFER}},
+ {.info = {"_CRT", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_CSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (1 Int(n), n-1 Int) */
+ {.info = {"_CST", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_PKG_COUNT,
+ ACPI_RTYPE_BUFFER, 1,
+ ACPI_RTYPE_INTEGER, 3, 0}}, /* variable (1 Int(n), n Pkg (1 Buf/3 Int) */
+ {.info = {"_DCK", 1, ACPI_RTYPE_INTEGER}},
+ {.info = {"_DCS", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}},
+ {.info = {"_DDN", 0, ACPI_RTYPE_STRING}},
+ {.info = {"_DGS", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_DIS", 0, 0}},
+ {.info = {"_DMA", 0, ACPI_RTYPE_BUFFER}},
+ {.info = {"_DOD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Ints) */
+ {.info = {"_DOS", 1, 0}},
+ {.info = {"_DSM", 4, ACPI_RTYPE_ALL}}, /* Must return a type, but it can be of any type */
+ {.info = {"_DSS", 1, 0}},
+ {.info = {"_DSW", 3, 0}},
+ {.info = {"_EC_", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_EDL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_EJ0", 1, 0}},
+ {.info = {"_EJ1", 1, 0}},
+ {.info = {"_EJ2", 1, 0}},
+ {.info = {"_EJ3", 1, 0}},
+ {.info = {"_EJ4", 1, 0}},
+ {.info = {"_EJD", 0, ACPI_RTYPE_STRING}},
+ {.info = {"_FDE", 0, ACPI_RTYPE_BUFFER}},
+ {.info = {"_FDI", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16, 0, 0, 0}}, /* fixed (16 Int) */
+ {.info = {"_FDM", 1, 0}},
+ {.info = {"_FIX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Ints) */
+ {.info = {"_GLK", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_GPD", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_GPE", 0, ACPI_RTYPE_INTEGER}}, /* _GPE method, not _GPE scope */
+ {.info = {"_GSB", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_GTF", 0, ACPI_RTYPE_BUFFER}},
+ {.info = {"_GTM", 0, ACPI_RTYPE_BUFFER}},
+ {.info = {"_GTS", 1, 0}},
+ {.info = {"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}},
+ {.info = {"_HOT", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_HPP", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}}, /* fixed (4 Int) */
+
+ /*
+ * For _HPX, a single package is returned, containing a variable number of sub-packages.
+ * Each sub-package contains a PCI record setting. There are several different type of
+ * record settings, of different lengths, but all elements of all settings are Integers.
+ */
+ {.info = {"_HPX", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each (var Ints) */
+ {.info = {"_IFT", 0, ACPI_RTYPE_INTEGER}}, /* see IPMI spec */
+ {.info = {"_INI", 0, 0}},
+ {.info = {"_IRC", 0, 0}},
+ {.info = {"_LCK", 1, 0}},
+ {.info = {"_LID", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_MAT", 0, ACPI_RTYPE_BUFFER}},
+ {.info = {"_MLS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_STRING, 2, 0, 0, 0}}, /* variable (Pkgs) each (2 Str) */
+ {.info = {"_MSG", 1, 0}},
+ {.info = {"_OFF", 0, 0}},
+ {.info = {"_ON_", 0, 0}},
+ {.info = {"_OS_", 0, ACPI_RTYPE_STRING}},
+ {.info = {"_OSC", 4, ACPI_RTYPE_BUFFER}},
+ {.info = {"_OST", 3, 0}},
+ {.info = {"_PCL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_PCT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}}, /* fixed (2 Buf) */
+ {.info = {"_PDC", 1, 0}},
+ {.info = {"_PIC", 1, 0}},
+ {.info = {"_PLD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_BUFFER, 0, 0, 0, 0}}, /* variable (Bufs) */
+ {.info = {"_PPC", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_PPE", 0, ACPI_RTYPE_INTEGER}}, /* see dig64 spec */
+ {.info = {"_PR0", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_PR1", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_PR2", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_PRS", 0, ACPI_RTYPE_BUFFER}},
+
+ /*
+ * For _PRT, many BIOSs reverse the 2nd and 3rd Package elements. This bug is so prevalent that there
+ * is code in the ACPICA Resource Manager to detect this and switch them back. For now, do not allow
+ * and issue a warning. To allow this and eliminate the warning, add the ACPI_RTYPE_REFERENCE
+ * type to the 2nd element (index 1) in the statement below.
+ */
+ {.info = {"_PRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_FIXED, 4,
+ ACPI_RTYPE_INTEGER,
+ ACPI_RTYPE_INTEGER,
+ ACPI_RTYPE_INTEGER | ACPI_RTYPE_REFERENCE, ACPI_RTYPE_INTEGER}}, /* variable (Pkgs) each (4): Int,Int,Int/Ref,Int */
+
+ {.info = {"_PRW", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_OPTION, 2,
+ ACPI_RTYPE_INTEGER |
+ ACPI_RTYPE_PACKAGE,
+ ACPI_RTYPE_INTEGER, ACPI_RTYPE_REFERENCE, 0}}, /* variable (Pkgs) each: Pkg/Int,Int,[variable Refs] (Pkg is Ref/Int) */
+
+ {.info = {"_PS0", 0, 0}},
+ {.info = {"_PS1", 0, 0}},
+ {.info = {"_PS2", 0, 0}},
+ {.info = {"_PS3", 0, 0}},
+ {.info = {"_PSC", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_PSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 0, 0, 0, 0}}, /* variable (Pkgs) each (5 Int) with count */
+ {.info = {"_PSL", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_PSR", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_PSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 6, 0, 0, 0}}, /* variable (Pkgs) each (6 Int) */
+ {.info = {"_PSV", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_PSW", 1, 0}},
+ {.info = {"_PTC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_BUFFER, 2, 0, 0, 0}}, /* fixed (2 Buf) */
+ {.info = {"_PTS", 1, 0}},
+ {.info = {"_PXM", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_REG", 2, 0}},
+ {.info = {"_REV", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_RMV", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_ROM", 2, ACPI_RTYPE_BUFFER}},
+ {.info = {"_RTV", 0, ACPI_RTYPE_INTEGER}},
+
+ /*
+ * For _S0_ through _S5_, the ACPI spec defines a return Package containing 1 Integer,
+ * but most DSDTs have it wrong - 2,3, or 4 integers. Allow this by making the objects "variable length",
+ * but all elements must be Integers.
+ */
+ {.info = {"_S0_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */
+ {.info = {"_S1_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */
+ {.info = {"_S2_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */
+ {.info = {"_S3_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */
+ {.info = {"_S4_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */
+ {.info = {"_S5_", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 1, 0, 0, 0}}, /* fixed (1 Int) */
+
+ {.info = {"_S1D", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_S2D", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_S3D", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_S4D", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_S0W", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_S1W", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_S2W", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_S3W", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_S4W", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_SBS", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_SCP", 0x13, 0}}, /* Acpi 1.0 allowed 1 arg. Acpi 3.0 expanded to 3 args. Allow both. */
+ /* Note: the 3-arg definition may be removed for ACPI 4.0 */
+ {.info = {"_SDD", 1, 0}},
+ {.info = {"_SEG", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_SLI", 0, ACPI_RTYPE_BUFFER}},
+ {.info = {"_SPD", 1, ACPI_RTYPE_INTEGER}},
+ {.info = {"_SRS", 1, 0}},
+ {.info = {"_SRV", 0, ACPI_RTYPE_INTEGER}}, /* see IPMI spec */
+ {.info = {"_SST", 1, 0}},
+ {.info = {"_STA", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_STM", 3, 0}},
+ {.info = {"_STR", 0, ACPI_RTYPE_BUFFER}},
+ {.info = {"_SUN", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_SWS", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_TC1", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_TC2", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_TMP", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_TPC", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_TPT", 1, 0}},
+ {.info = {"_TRT", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_REFERENCE, 2,
+ ACPI_RTYPE_INTEGER, 6, 0}}, /* variable (Pkgs) each 2_ref/6_int */
+ {.info = {"_TSD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each 5_int with count */
+ {.info = {"_TSP", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_TSS", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE2, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* variable (Pkgs) each 5_int */
+ {.info = {"_TST", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_TTS", 1, 0}},
+ {.info = {"_TZD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0, 0, 0}}, /* variable (Refs) */
+ {.info = {"_TZM", 0, ACPI_RTYPE_REFERENCE}},
+ {.info = {"_TZP", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_UID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}},
+ {.info = {"_UPC", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 4, 0, 0, 0}}, /* fixed (4 Int) */
+ {.info = {"_UPD", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_UPP", 0, ACPI_RTYPE_INTEGER}},
+ {.info = {"_VPO", 0, ACPI_RTYPE_INTEGER}},
+
+ /* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */
+
+ {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_PACKAGE}},
+ {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* fixed (2 Int), but is optional */
+ {.ret_info = {0, 0, 0, 0, 0, 0}} /* Table terminator */
+};
+
+#if 0
+ /* Not implemented */
+
+{
+"_WDG", 0, ACPI_RTYPE_BUFFER}, /* MS Extension */
+
+{
+"_WED", 1, ACPI_RTYPE_PACKAGE}, /* MS Extension */
+
+ /* This is an internally implemented control method, no need to check */
+{
+"_OSI", 1, ACPI_RTYPE_INTEGER},
+
+ /* TBD: */
+ _PRT - currently ignore reversed entries.attempt to fix here ?
+ think about code that attempts to fix package elements like _BIF, etc.
+#endif
+#endif
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index d38f9be2f6ee..63f5b4cf4de1 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -908,7 +908,9 @@ enum acpi_madt_type {
ACPI_MADT_TYPE_IO_SAPIC = 6,
ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
- ACPI_MADT_TYPE_RESERVED = 9 /* 9 and greater are reserved */
+ ACPI_MADT_TYPE_LOCAL_X2APIC = 9,
+ ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10,
+ ACPI_MADT_TYPE_RESERVED = 11 /* 11 and greater are reserved */
};
/*
@@ -1009,6 +1011,26 @@ struct acpi_madt_interrupt_source {
#define ACPI_MADT_CPEI_OVERRIDE (1)
+/* 9: Processor Local X2_APIC (07/2008) */
+
+struct acpi_madt_local_x2apic {
+ struct acpi_subtable_header header;
+ u16 reserved; /* Reserved - must be zero */
+ u32 local_apic_id; /* Processor X2_APIC ID */
+ u32 lapic_flags;
+ u32 uid; /* Extended X2_APIC processor ID */
+};
+
+/* 10: Local X2APIC NMI (07/2008) */
+
+struct acpi_madt_local_x2apic_nmi {
+ struct acpi_subtable_header header;
+ u16 inti_flags;
+ u32 uid; /* Processor X2_APIC ID */
+ u8 lint; /* LINTn to which NMI is connected */
+ u8 reserved[3];
+};
+
/*
* Common flags fields for MADT subtables
*/
@@ -1150,10 +1172,15 @@ struct acpi_table_srat {
enum acpi_srat_type {
ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
- ACPI_SRAT_TYPE_RESERVED = 2
+ ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
+ ACPI_SRAT_TYPE_RESERVED = 3 /* 3 and greater are reserved */
};
-/* SRAT sub-tables */
+/*
+ * SRAT Sub-tables, correspond to Type in struct acpi_subtable_header
+ */
+
+/* 0: Processor Local APIC/SAPIC Affinity */
struct acpi_srat_cpu_affinity {
struct acpi_subtable_header header;
@@ -1165,9 +1192,7 @@ struct acpi_srat_cpu_affinity {
u32 reserved; /* Reserved, must be zero */
};
-/* Flags */
-
-#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */
+/* 1: Memory Affinity */
struct acpi_srat_mem_affinity {
struct acpi_subtable_header header;
@@ -1186,6 +1211,20 @@ struct acpi_srat_mem_affinity {
#define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1) /* 01: Memory region is hot pluggable */
#define ACPI_SRAT_MEM_NON_VOLATILE (1<<2) /* 02: Memory region is non-volatile */
+/* 2: Processor Local X2_APIC Affinity (07/2008) */
+
+struct acpi_srat_x2apic_cpu_affinity {
+ struct acpi_subtable_header header;
+ u16 reserved; /* Reserved, must be zero */
+ u32 proximity_domain;
+ u32 apic_id;
+ u32 flags;
+};
+
+/* Flags for struct acpi_srat_cpu_affinity and struct acpi_srat_x2apic_cpu_affinity */
+
+#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */
+
/*******************************************************************************
*
* TCPA - Trusted Computing Platform Alliance table
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 4ea4f40bf894..e8936ab59627 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -607,8 +607,15 @@ typedef u8 acpi_adr_space_type;
/*
* bit_register IDs
- * These are bitfields defined within the full ACPI registers
+ *
+ * These values are intended to be used by the hardware interfaces
+ * and are mapped to individual bitfields defined within the ACPI
+ * registers. See the acpi_gbl_bit_register_info global table in utglobal.c
+ * for this mapping.
*/
+
+/* PM1 Status register */
+
#define ACPI_BITREG_TIMER_STATUS 0x00
#define ACPI_BITREG_BUS_MASTER_STATUS 0x01
#define ACPI_BITREG_GLOBAL_LOCK_STATUS 0x02
@@ -618,24 +625,29 @@ typedef u8 acpi_adr_space_type;
#define ACPI_BITREG_WAKE_STATUS 0x06
#define ACPI_BITREG_PCIEXP_WAKE_STATUS 0x07
+/* PM1 Enable register */
+
#define ACPI_BITREG_TIMER_ENABLE 0x08
#define ACPI_BITREG_GLOBAL_LOCK_ENABLE 0x09
#define ACPI_BITREG_POWER_BUTTON_ENABLE 0x0A
#define ACPI_BITREG_SLEEP_BUTTON_ENABLE 0x0B
#define ACPI_BITREG_RT_CLOCK_ENABLE 0x0C
-#define ACPI_BITREG_WAKE_ENABLE 0x0D
-#define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0E
+#define ACPI_BITREG_PCIEXP_WAKE_DISABLE 0x0D
+
+/* PM1 Control register */
+
+#define ACPI_BITREG_SCI_ENABLE 0x0E
+#define ACPI_BITREG_BUS_MASTER_RLD 0x0F
+#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x10
+#define ACPI_BITREG_SLEEP_TYPE_A 0x11
+#define ACPI_BITREG_SLEEP_TYPE_B 0x12
+#define ACPI_BITREG_SLEEP_ENABLE 0x13
-#define ACPI_BITREG_SCI_ENABLE 0x0F
-#define ACPI_BITREG_BUS_MASTER_RLD 0x10
-#define ACPI_BITREG_GLOBAL_LOCK_RELEASE 0x11
-#define ACPI_BITREG_SLEEP_TYPE_A 0x12
-#define ACPI_BITREG_SLEEP_TYPE_B 0x13
-#define ACPI_BITREG_SLEEP_ENABLE 0x14
+/* PM2 Control register */
-#define ACPI_BITREG_ARB_DISABLE 0x15
+#define ACPI_BITREG_ARB_DISABLE 0x14
-#define ACPI_BITREG_MAX 0x15
+#define ACPI_BITREG_MAX 0x14
#define ACPI_NUM_BITREG ACPI_BITREG_MAX + 1
/*
@@ -859,6 +871,7 @@ struct acpi_obj_info_header {
struct acpi_device_info {
ACPI_COMMON_OBJ_INFO;
+ u32 param_count; /* If a method, required parameter count */
u32 valid; /* Indicates which fields below are valid */
u32 current_status; /* _STA value */
acpi_integer address; /* _ADR value if any */
@@ -1225,8 +1238,8 @@ struct acpi_resource {
#pragma pack()
-#define ACPI_RS_SIZE_MIN 12
#define ACPI_RS_SIZE_NO_DATA 8 /* Id + Length fields */
+#define ACPI_RS_SIZE_MIN (u32) ACPI_ROUND_UP_TO_NATIVE_WORD (12)
#define ACPI_RS_SIZE(type) (u32) (ACPI_RS_SIZE_NO_DATA + sizeof (type))
#define ACPI_NEXT_RESOURCE(res) (struct acpi_resource *)((u8 *) res + res->length)
diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h
index 69f8888771ff..d8307b2987e3 100644
--- a/include/acpi/acutils.h
+++ b/include/acpi/acutils.h
@@ -110,7 +110,7 @@ struct acpi_pkg_info {
/*
* utglobal - Global data structures and procedures
*/
-void acpi_ut_init_globals(void);
+acpi_status acpi_ut_init_globals(void);
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
@@ -126,6 +126,8 @@ char *acpi_ut_get_node_name(void *object);
char *acpi_ut_get_descriptor_name(void *object);
+const char *acpi_ut_get_reference_name(union acpi_operand_object *object);
+
char *acpi_ut_get_object_type_name(union acpi_operand_object *obj_desc);
char *acpi_ut_get_region_name(u8 space_id);
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 9af464598682..029c8c06c151 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -53,6 +53,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/ctype.h>
+#include <linux/sched.h>
#include <asm/system.h>
#include <asm/atomic.h>
#include <asm/div64.h>
@@ -137,4 +138,9 @@ static inline void *acpi_os_acquire_object(acpi_cache_t * cache)
#define ACPI_ALLOCATE_ZEROED(a) acpi_os_allocate_zeroed(a)
#define ACPI_FREE(a) kfree(a)
+/*
+ * We need to show where it is safe to preempt execution of ACPICA
+ */
+#define ACPI_PREEMPTION_POINT() cond_resched()
+
#endif /* __ACLINUX_H__ */
diff --git a/include/asm-generic/mutex-dec.h b/include/asm-generic/mutex-dec.h
index ed108be6743f..f104af7cf437 100644
--- a/include/asm-generic/mutex-dec.h
+++ b/include/asm-generic/mutex-dec.h
@@ -22,8 +22,6 @@ __mutex_fastpath_lock(atomic_t *count, void (*fail_fn)(atomic_t *))
{
if (unlikely(atomic_dec_return(count) < 0))
fail_fn(count);
- else
- smp_mb();
}
/**
@@ -41,10 +39,7 @@ __mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
{
if (unlikely(atomic_dec_return(count) < 0))
return fail_fn(count);
- else {
- smp_mb();
- return 0;
- }
+ return 0;
}
/**
@@ -63,7 +58,6 @@ __mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
static inline void
__mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *))
{
- smp_mb();
if (unlikely(atomic_inc_return(count) <= 0))
fail_fn(count);
}
@@ -88,25 +82,9 @@ __mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *))
static inline int
__mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *))
{
- /*
- * We have two variants here. The cmpxchg based one is the best one
- * because it never induce a false contention state. It is included
- * here because architectures using the inc/dec algorithms over the
- * xchg ones are much more likely to support cmpxchg natively.
- *
- * If not we fall back to the spinlock based variant - that is
- * just as efficient (and simpler) as a 'destructive' probing of
- * the mutex state would be.
- */
-#ifdef __HAVE_ARCH_CMPXCHG
- if (likely(atomic_cmpxchg(count, 1, 0) == 1)) {
- smp_mb();
+ if (likely(atomic_cmpxchg(count, 1, 0) == 1))
return 1;
- }
return 0;
-#else
- return fail_fn(count);
-#endif
}
#endif
diff --git a/include/asm-generic/mutex-xchg.h b/include/asm-generic/mutex-xchg.h
index 7b9cd2cbfebe..580a6d35c700 100644
--- a/include/asm-generic/mutex-xchg.h
+++ b/include/asm-generic/mutex-xchg.h
@@ -27,8 +27,6 @@ __mutex_fastpath_lock(atomic_t *count, void (*fail_fn)(atomic_t *))
{
if (unlikely(atomic_xchg(count, 0) != 1))
fail_fn(count);
- else
- smp_mb();
}
/**
@@ -46,10 +44,7 @@ __mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
{
if (unlikely(atomic_xchg(count, 0) != 1))
return fail_fn(count);
- else {
- smp_mb();
- return 0;
- }
+ return 0;
}
/**
@@ -67,7 +62,6 @@ __mutex_fastpath_lock_retval(atomic_t *count, int (*fail_fn)(atomic_t *))
static inline void
__mutex_fastpath_unlock(atomic_t *count, void (*fail_fn)(atomic_t *))
{
- smp_mb();
if (unlikely(atomic_xchg(count, 1) != 0))
fail_fn(count);
}
@@ -110,7 +104,6 @@ __mutex_fastpath_trylock(atomic_t *count, int (*fail_fn)(atomic_t *))
if (prev < 0)
prev = 0;
}
- smp_mb();
return prev;
}
diff --git a/include/asm-m68k/machdep.h b/include/asm-m68k/machdep.h
index 26d2b91209c5..5637dcef314e 100644
--- a/include/asm-m68k/machdep.h
+++ b/include/asm-m68k/machdep.h
@@ -14,7 +14,7 @@ extern void (*mach_sched_init) (irq_handler_t handler);
/* machine dependent irq functions */
extern void (*mach_init_IRQ) (void);
extern void (*mach_get_model) (char *model);
-extern int (*mach_get_hardware_list) (char *buffer);
+extern void (*mach_get_hardware_list) (struct seq_file *m);
/* machine dependent timer functions */
extern unsigned long (*mach_gettimeoffset)(void);
extern int (*mach_hwclk)(int, struct rtc_time*);
diff --git a/include/asm-um/a.out-core.h b/include/asm-um/a.out-core.h
deleted file mode 100644
index 995643b18309..000000000000
--- a/include/asm-um/a.out-core.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* a.out coredump register dumper
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef __UM_A_OUT_CORE_H
-#define __UM_A_OUT_CORE_H
-
-#ifdef __KERNEL__
-
-#include <linux/user.h>
-
-/*
- * fill in the user structure for an a.out core dump
- */
-static inline void aout_dump_thread(struct pt_regs *regs, struct user *u)
-{
-}
-
-#endif /* __KERNEL__ */
-#endif /* __UM_A_OUT_CORE_H */
diff --git a/include/asm-um/a.out.h b/include/asm-um/a.out.h
deleted file mode 100644
index 754181ee8683..000000000000
--- a/include/asm-um/a.out.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_A_OUT_H
-#define __UM_A_OUT_H
-
-#include "asm/arch/a.out.h"
-
-#endif
diff --git a/include/asm-um/alternative-asm.h b/include/asm-um/alternative-asm.h
deleted file mode 100644
index 9aa9fa2402a4..000000000000
--- a/include/asm-um/alternative-asm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_ALTERNATIVE_ASM_I
-#define __UM_ALTERNATIVE_ASM_I
-
-#include "asm/arch/alternative-asm.h"
-
-#endif
diff --git a/include/asm-um/alternative.h b/include/asm-um/alternative.h
deleted file mode 100644
index b6434396bd42..000000000000
--- a/include/asm-um/alternative.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_ALTERNATIVE_H
-#define __UM_ALTERNATIVE_H
-
-#include "asm/arch/alternative.h"
-
-#endif
diff --git a/include/asm-um/apic.h b/include/asm-um/apic.h
deleted file mode 100644
index 876dee84ab11..000000000000
--- a/include/asm-um/apic.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __UM_APIC_H
-#define __UM_APIC_H
-
-#endif
diff --git a/include/asm-um/archparam-i386.h b/include/asm-um/archparam-i386.h
deleted file mode 100644
index 49e89b8d7e58..000000000000
--- a/include/asm-um/archparam-i386.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_ARCHPARAM_I386_H
-#define __UM_ARCHPARAM_I386_H
-
-/********* Nothing for asm-um/hardirq.h **********/
-
-/********* Nothing for asm-um/hw_irq.h **********/
-
-/********* Nothing for asm-um/string.h **********/
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/archparam-ppc.h b/include/asm-um/archparam-ppc.h
deleted file mode 100644
index 4269d8a37b4f..000000000000
--- a/include/asm-um/archparam-ppc.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef __UM_ARCHPARAM_PPC_H
-#define __UM_ARCHPARAM_PPC_H
-
-/********* Bits for asm-um/string.h **********/
-
-#define __HAVE_ARCH_STRRCHR
-
-#endif
diff --git a/include/asm-um/archparam-x86_64.h b/include/asm-um/archparam-x86_64.h
deleted file mode 100644
index 270ed9586b68..000000000000
--- a/include/asm-um/archparam-x86_64.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright 2003 PathScale, Inc.
- *
- * Licensed under the GPL
- */
-
-#ifndef __UM_ARCHPARAM_X86_64_H
-#define __UM_ARCHPARAM_X86_64_H
-
-
-/* No user-accessible fixmap addresses, i.e. vsyscall */
-#define FIXADDR_USER_START 0
-#define FIXADDR_USER_END 0
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/asm.h b/include/asm-um/asm.h
deleted file mode 100644
index af1269a1e9eb..000000000000
--- a/include/asm-um/asm.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_ASM_H
-#define __UM_ASM_H
-
-#include "asm/arch/asm.h"
-
-#endif
diff --git a/include/asm-um/atomic.h b/include/asm-um/atomic.h
deleted file mode 100644
index b683f1034d1e..000000000000
--- a/include/asm-um/atomic.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef __UM_ATOMIC_H
-#define __UM_ATOMIC_H
-
-/* The i386 atomic.h calls printk, but doesn't include kernel.h, so we
- * include it here.
- */
-#include "linux/kernel.h"
-
-#include "asm/arch/atomic.h"
-
-#endif
diff --git a/include/asm-um/auxvec.h b/include/asm-um/auxvec.h
deleted file mode 100644
index 1e5e1c2fc9b1..000000000000
--- a/include/asm-um/auxvec.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __UM_AUXVEC_H
-#define __UM_AUXVEC_H
-
-#endif
diff --git a/include/asm-um/bitops.h b/include/asm-um/bitops.h
deleted file mode 100644
index e4d38d437b97..000000000000
--- a/include/asm-um/bitops.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __UM_BITOPS_H
-#define __UM_BITOPS_H
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include "asm/arch/bitops.h"
-
-#endif
diff --git a/include/asm-um/boot.h b/include/asm-um/boot.h
deleted file mode 100644
index 09548c3e784e..000000000000
--- a/include/asm-um/boot.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_BOOT_H
-#define __UM_BOOT_H
-
-#include "asm/arch/boot.h"
-
-#endif
diff --git a/include/asm-um/bug.h b/include/asm-um/bug.h
deleted file mode 100644
index 9e33b864c359..000000000000
--- a/include/asm-um/bug.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_BUG_H
-#define __UM_BUG_H
-
-#include <asm-generic/bug.h>
-
-#endif
diff --git a/include/asm-um/bugs.h b/include/asm-um/bugs.h
deleted file mode 100644
index 6a72e240d5fc..000000000000
--- a/include/asm-um/bugs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_BUGS_H
-#define __UM_BUGS_H
-
-void check_bugs(void);
-
-#endif
diff --git a/include/asm-um/byteorder.h b/include/asm-um/byteorder.h
deleted file mode 100644
index eee0a834f447..000000000000
--- a/include/asm-um/byteorder.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_BYTEORDER_H
-#define __UM_BYTEORDER_H
-
-#include "asm/arch/byteorder.h"
-
-#endif
diff --git a/include/asm-um/cache.h b/include/asm-um/cache.h
deleted file mode 100644
index 19e1bdd67416..000000000000
--- a/include/asm-um/cache.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef __UM_CACHE_H
-#define __UM_CACHE_H
-
-
-#if defined(CONFIG_UML_X86) && !defined(CONFIG_64BIT)
-# define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
-#elif defined(CONFIG_UML_X86) /* 64-bit */
-# define L1_CACHE_SHIFT 6 /* Should be 7 on Intel */
-#else
-/* XXX: this was taken from x86, now it's completely random. Luckily only
- * affects SMP padding. */
-# define L1_CACHE_SHIFT 5
-#endif
-
-#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-
-#endif
diff --git a/include/asm-um/cacheflush.h b/include/asm-um/cacheflush.h
deleted file mode 100644
index 12e9d4b74c8f..000000000000
--- a/include/asm-um/cacheflush.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_CACHEFLUSH_H
-#define __UM_CACHEFLUSH_H
-
-#include "asm/arch/cacheflush.h"
-
-#endif
diff --git a/include/asm-um/calling.h b/include/asm-um/calling.h
deleted file mode 100644
index 0b2384cc99fd..000000000000
--- a/include/asm-um/calling.h
+++ /dev/null
@@ -1,9 +0,0 @@
-# Copyright 2003 - 2004 Pathscale, Inc
-# Released under the GPL
-
-#ifndef __UM_CALLING_H /* XXX x86_64 */
-#define __UM_CALLING_H
-
-#include "asm/arch/calling.h"
-
-#endif
diff --git a/include/asm-um/checksum.h b/include/asm-um/checksum.h
deleted file mode 100644
index 5b501361e361..000000000000
--- a/include/asm-um/checksum.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_CHECKSUM_H
-#define __UM_CHECKSUM_H
-
-#include "sysdep/checksum.h"
-
-#endif
diff --git a/include/asm-um/cmpxchg.h b/include/asm-um/cmpxchg.h
deleted file mode 100644
index 529376a99885..000000000000
--- a/include/asm-um/cmpxchg.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_CMPXCHG_H
-#define __UM_CMPXCHG_H
-
-#include "asm/arch/cmpxchg.h"
-
-#endif
diff --git a/include/asm-um/cobalt.h b/include/asm-um/cobalt.h
deleted file mode 100644
index f813a684be98..000000000000
--- a/include/asm-um/cobalt.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_COBALT_H
-#define __UM_COBALT_H
-
-#include "asm/arch/cobalt.h"
-
-#endif
diff --git a/include/asm-um/common.lds.S b/include/asm-um/common.lds.S
deleted file mode 100644
index cb0248616d49..000000000000
--- a/include/asm-um/common.lds.S
+++ /dev/null
@@ -1,130 +0,0 @@
-#include <asm-generic/vmlinux.lds.h>
-
- .fini : { *(.fini) } =0x9090
- _etext = .;
- PROVIDE (etext = .);
-
- . = ALIGN(4096);
- _sdata = .;
- PROVIDE (sdata = .);
-
- RODATA
-
- .unprotected : { *(.unprotected) }
- . = ALIGN(4096);
- PROVIDE (_unprotected_end = .);
-
- . = ALIGN(4096);
- .note : { *(.note.*) }
- __ex_table : {
- __start___ex_table = .;
- *(__ex_table)
- __stop___ex_table = .;
- }
-
- BUG_TABLE
-
- .uml.setup.init : {
- __uml_setup_start = .;
- *(.uml.setup.init)
- __uml_setup_end = .;
- }
-
- .uml.help.init : {
- __uml_help_start = .;
- *(.uml.help.init)
- __uml_help_end = .;
- }
-
- .uml.postsetup.init : {
- __uml_postsetup_start = .;
- *(.uml.postsetup.init)
- __uml_postsetup_end = .;
- }
-
- .init.setup : {
- __setup_start = .;
- *(.init.setup)
- __setup_end = .;
- }
-
- . = ALIGN(32);
- .data.percpu : {
- __per_cpu_start = . ;
- *(.data.percpu)
- __per_cpu_end = . ;
- }
-
- .initcall.init : {
- __initcall_start = .;
- INITCALLS
- __initcall_end = .;
- }
-
- .con_initcall.init : {
- __con_initcall_start = .;
- *(.con_initcall.init)
- __con_initcall_end = .;
- }
-
- .uml.initcall.init : {
- __uml_initcall_start = .;
- *(.uml.initcall.init)
- __uml_initcall_end = .;
- }
- __init_end = .;
-
- SECURITY_INIT
-
- .exitcall : {
- __exitcall_begin = .;
- *(.exitcall.exit)
- __exitcall_end = .;
- }
-
- .uml.exitcall : {
- __uml_exitcall_begin = .;
- *(.uml.exitcall.exit)
- __uml_exitcall_end = .;
- }
-
- . = ALIGN(4);
- .altinstructions : {
- __alt_instructions = .;
- *(.altinstructions)
- __alt_instructions_end = .;
- }
- .altinstr_replacement : { *(.altinstr_replacement) }
- /* .exit.text is discard at runtime, not link time, to deal with references
- from .altinstructions and .eh_frame */
- .exit.text : { *(.exit.text) }
- .exit.data : { *(.exit.data) }
-
- .preinit_array : {
- __preinit_array_start = .;
- *(.preinit_array)
- __preinit_array_end = .;
- }
- .init_array : {
- __init_array_start = .;
- *(.init_array)
- __init_array_end = .;
- }
- .fini_array : {
- __fini_array_start = .;
- *(.fini_array)
- __fini_array_end = .;
- }
-
- . = ALIGN(4096);
- .init.ramfs : {
- __initramfs_start = .;
- *(.init.ramfs)
- __initramfs_end = .;
- }
-
- /* Sections to be discarded */
- /DISCARD/ : {
- *(.exitcall.exit)
- }
-
diff --git a/include/asm-um/cpufeature.h b/include/asm-um/cpufeature.h
deleted file mode 100644
index fb7bd42a4d96..000000000000
--- a/include/asm-um/cpufeature.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_CPUFEATURE_H
-#define __UM_CPUFEATURE_H
-
-#include "asm/arch/cpufeature.h"
-
-#endif
diff --git a/include/asm-um/cputime.h b/include/asm-um/cputime.h
deleted file mode 100644
index c84acbadfa2f..000000000000
--- a/include/asm-um/cputime.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_CPUTIME_H
-#define __UM_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __UM_CPUTIME_H */
diff --git a/include/asm-um/current.h b/include/asm-um/current.h
deleted file mode 100644
index c2191d9aa03d..000000000000
--- a/include/asm-um/current.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_CURRENT_H
-#define __UM_CURRENT_H
-
-#include "linux/thread_info.h"
-
-#define current (current_thread_info()->task)
-
-#endif
diff --git a/include/asm-um/delay.h b/include/asm-um/delay.h
deleted file mode 100644
index c71e32b6741e..000000000000
--- a/include/asm-um/delay.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef __UM_DELAY_H
-#define __UM_DELAY_H
-
-#define MILLION 1000000
-
-/* Undefined on purpose */
-extern void __bad_udelay(void);
-
-extern void __udelay(unsigned long usecs);
-extern void __delay(unsigned long loops);
-
-#define udelay(n) ((__builtin_constant_p(n) && (n) > 20000) ? \
- __bad_udelay() : __udelay(n))
-
-/* It appears that ndelay is not used at all for UML, and has never been
- * implemented. */
-extern void __unimplemented_ndelay(void);
-#define ndelay(n) __unimplemented_ndelay()
-
-#endif
diff --git a/include/asm-um/desc.h b/include/asm-um/desc.h
deleted file mode 100644
index 4ec34a51b62c..000000000000
--- a/include/asm-um/desc.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef __UM_DESC_H
-#define __UM_DESC_H
-
-/* Taken from asm-i386/desc.h, it's the only thing we need. The rest wouldn't
- * compile, and has never been used. */
-#define LDT_empty(info) (\
- (info)->base_addr == 0 && \
- (info)->limit == 0 && \
- (info)->contents == 0 && \
- (info)->read_exec_only == 1 && \
- (info)->seg_32bit == 0 && \
- (info)->limit_in_pages == 0 && \
- (info)->seg_not_present == 1 && \
- (info)->useable == 0 )
-
-#endif
diff --git a/include/asm-um/device.h b/include/asm-um/device.h
deleted file mode 100644
index d8f9872b0e2d..000000000000
--- a/include/asm-um/device.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
diff --git a/include/asm-um/div64.h b/include/asm-um/div64.h
deleted file mode 100644
index 1e17f7409cab..000000000000
--- a/include/asm-um/div64.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _UM_DIV64_H
-#define _UM_DIV64_H
-
-#include "asm/arch/div64.h"
-
-#endif
diff --git a/include/asm-um/dma-mapping.h b/include/asm-um/dma-mapping.h
deleted file mode 100644
index 90fc708b320e..000000000000
--- a/include/asm-um/dma-mapping.h
+++ /dev/null
@@ -1,128 +0,0 @@
-#ifndef _ASM_DMA_MAPPING_H
-#define _ASM_DMA_MAPPING_H
-
-#include <asm/scatterlist.h>
-
-static inline int
-dma_supported(struct device *dev, u64 mask)
-{
- BUG();
- return(0);
-}
-
-static inline int
-dma_set_mask(struct device *dev, u64 dma_mask)
-{
- BUG();
- return(0);
-}
-
-static inline void *
-dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
- gfp_t flag)
-{
- BUG();
- return((void *) 0);
-}
-
-static inline void
-dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
- dma_addr_t dma_handle)
-{
- BUG();
-}
-
-static inline dma_addr_t
-dma_map_single(struct device *dev, void *cpu_addr, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
- return(0);
-}
-
-static inline void
-dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline dma_addr_t
-dma_map_page(struct device *dev, struct page *page,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
- return(0);
-}
-
-static inline void
-dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline int
-dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
- enum dma_data_direction direction)
-{
- BUG();
- return(0);
-}
-
-static inline void
-dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline void
-dma_sync_single(struct device *dev, dma_addr_t dma_handle, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline void
-dma_sync_sg(struct device *dev, struct scatterlist *sg, int nelems,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h) (1)
-
-static inline int
-dma_get_cache_alignment(void)
-{
- BUG();
- return(0);
-}
-
-static inline void
-dma_sync_single_range(struct device *dev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline void
-dma_cache_sync(struct device *dev, void *vaddr, size_t size,
- enum dma_data_direction direction)
-{
- BUG();
-}
-
-static inline int
-dma_mapping_error(struct device *dev, dma_addr_t dma_handle)
-{
- BUG();
- return 0;
-}
-
-#endif
diff --git a/include/asm-um/dma.h b/include/asm-um/dma.h
deleted file mode 100644
index 9f6139a8a525..000000000000
--- a/include/asm-um/dma.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __UM_DMA_H
-#define __UM_DMA_H
-
-#include "asm/io.h"
-
-extern unsigned long uml_physmem;
-
-#define MAX_DMA_ADDRESS (uml_physmem)
-
-#endif
diff --git a/include/asm-um/dwarf2.h b/include/asm-um/dwarf2.h
deleted file mode 100644
index d1a02e762931..000000000000
--- a/include/asm-um/dwarf2.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Copyright 2003 - 2004 Pathscale, Inc
- * Released under the GPL
- */
-
-/* Needed on x86_64 by thunk.S */
-#ifndef __UM_DWARF2_H
-#define __UM_DWARF2_H
-
-#include "asm/arch/dwarf2.h"
-
-#endif
diff --git a/include/asm-um/elf-i386.h b/include/asm-um/elf-i386.h
deleted file mode 100644
index d0da9d7c5371..000000000000
--- a/include/asm-um/elf-i386.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-#ifndef __UM_ELF_I386_H
-#define __UM_ELF_I386_H
-
-#include <asm/user.h>
-#include "skas.h"
-
-#define R_386_NONE 0
-#define R_386_32 1
-#define R_386_PC32 2
-#define R_386_GOT32 3
-#define R_386_PLT32 4
-#define R_386_COPY 5
-#define R_386_GLOB_DAT 6
-#define R_386_JMP_SLOT 7
-#define R_386_RELATIVE 8
-#define R_386_GOTOFF 9
-#define R_386_GOTPC 10
-#define R_386_NUM 11
-
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_i387_struct elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) \
- (((x)->e_machine == EM_386) || ((x)->e_machine == EM_486))
-
-#define ELF_CLASS ELFCLASS32
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_386
-
-#define ELF_PLAT_INIT(regs, load_addr) do { \
- PT_REGS_EBX(regs) = 0; \
- PT_REGS_ECX(regs) = 0; \
- PT_REGS_EDX(regs) = 0; \
- PT_REGS_ESI(regs) = 0; \
- PT_REGS_EDI(regs) = 0; \
- PT_REGS_EBP(regs) = 0; \
- PT_REGS_EAX(regs) = 0; \
-} while (0)
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE 4096
-
-#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
-
-/* Shamelessly stolen from include/asm-i386/elf.h */
-
-#define ELF_CORE_COPY_REGS(pr_reg, regs) do { \
- pr_reg[0] = PT_REGS_EBX(regs); \
- pr_reg[1] = PT_REGS_ECX(regs); \
- pr_reg[2] = PT_REGS_EDX(regs); \
- pr_reg[3] = PT_REGS_ESI(regs); \
- pr_reg[4] = PT_REGS_EDI(regs); \
- pr_reg[5] = PT_REGS_EBP(regs); \
- pr_reg[6] = PT_REGS_EAX(regs); \
- pr_reg[7] = PT_REGS_DS(regs); \
- pr_reg[8] = PT_REGS_ES(regs); \
- /* fake once used fs and gs selectors? */ \
- pr_reg[9] = PT_REGS_DS(regs); \
- pr_reg[10] = PT_REGS_DS(regs); \
- pr_reg[11] = PT_REGS_SYSCALL_NR(regs); \
- pr_reg[12] = PT_REGS_IP(regs); \
- pr_reg[13] = PT_REGS_CS(regs); \
- pr_reg[14] = PT_REGS_EFLAGS(regs); \
- pr_reg[15] = PT_REGS_SP(regs); \
- pr_reg[16] = PT_REGS_SS(regs); \
-} while (0);
-
-extern int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu);
-
-#define ELF_CORE_COPY_FPREGS(t, fpu) elf_core_copy_fpregs(t, fpu)
-
-extern long elf_aux_hwcap;
-#define ELF_HWCAP (elf_aux_hwcap)
-
-extern char * elf_aux_platform;
-#define ELF_PLATFORM (elf_aux_platform)
-
-#define SET_PERSONALITY(ex) do { } while (0)
-
-extern unsigned long vsyscall_ehdr;
-extern unsigned long vsyscall_end;
-extern unsigned long __kernel_vsyscall;
-
-#define VSYSCALL_BASE vsyscall_ehdr
-#define VSYSCALL_END vsyscall_end
-
-/*
- * This is the range that is readable by user mode, and things
- * acting like user mode such as get_user_pages.
- */
-#define FIXADDR_USER_START VSYSCALL_BASE
-#define FIXADDR_USER_END VSYSCALL_END
-
-/*
- * Architecture-neutral AT_ values in 0-17, leave some room
- * for more of them, start the x86-specific ones at 32.
- */
-#define AT_SYSINFO 32
-#define AT_SYSINFO_EHDR 33
-
-#define ARCH_DLINFO \
-do { \
- if ( vsyscall_ehdr ) { \
- NEW_AUX_ENT(AT_SYSINFO, __kernel_vsyscall); \
- NEW_AUX_ENT(AT_SYSINFO_EHDR, vsyscall_ehdr); \
- } \
-} while (0)
-
-/*
- * These macros parameterize elf_core_dump in fs/binfmt_elf.c to write out
- * extra segments containing the vsyscall DSO contents. Dumping its
- * contents makes post-mortem fully interpretable later without matching up
- * the same kernel and hardware config to see what PC values meant.
- * Dumping its extra ELF program headers includes all the other information
- * a debugger needs to easily find how the vsyscall DSO was being used.
- */
-#define ELF_CORE_EXTRA_PHDRS \
- (vsyscall_ehdr ? (((struct elfhdr *)vsyscall_ehdr)->e_phnum) : 0 )
-
-#define ELF_CORE_WRITE_EXTRA_PHDRS \
-if ( vsyscall_ehdr ) { \
- const struct elfhdr *const ehdrp = (struct elfhdr *)vsyscall_ehdr; \
- const struct elf_phdr *const phdrp = \
- (const struct elf_phdr *) (vsyscall_ehdr + ehdrp->e_phoff); \
- int i; \
- Elf32_Off ofs = 0; \
- for (i = 0; i < ehdrp->e_phnum; ++i) { \
- struct elf_phdr phdr = phdrp[i]; \
- if (phdr.p_type == PT_LOAD) { \
- ofs = phdr.p_offset = offset; \
- offset += phdr.p_filesz; \
- } \
- else \
- phdr.p_offset += ofs; \
- phdr.p_paddr = 0; /* match other core phdrs */ \
- DUMP_WRITE(&phdr, sizeof(phdr)); \
- } \
-}
-#define ELF_CORE_WRITE_EXTRA_DATA \
-if ( vsyscall_ehdr ) { \
- const struct elfhdr *const ehdrp = (struct elfhdr *)vsyscall_ehdr; \
- const struct elf_phdr *const phdrp = \
- (const struct elf_phdr *) (vsyscall_ehdr + ehdrp->e_phoff); \
- int i; \
- for (i = 0; i < ehdrp->e_phnum; ++i) { \
- if (phdrp[i].p_type == PT_LOAD) \
- DUMP_WRITE((void *) phdrp[i].p_vaddr, \
- phdrp[i].p_filesz); \
- } \
-}
-
-#endif
diff --git a/include/asm-um/elf-ppc.h b/include/asm-um/elf-ppc.h
deleted file mode 100644
index af9463cd8ce5..000000000000
--- a/include/asm-um/elf-ppc.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef __UM_ELF_PPC_H
-#define __UM_ELF_PPC_H
-
-
-extern long elf_aux_hwcap;
-#define ELF_HWCAP (elf_aux_hwcap)
-
-#define SET_PERSONALITY(ex) do ; while(0)
-
-#define ELF_EXEC_PAGESIZE 4096
-
-#define elf_check_arch(x) (1)
-
-#ifdef CONFIG_64BIT
-#define ELF_CLASS ELFCLASS64
-#else
-#define ELF_CLASS ELFCLASS32
-#endif
-
-#define USE_ELF_CORE_DUMP
-
-#define R_386_NONE 0
-#define R_386_32 1
-#define R_386_PC32 2
-#define R_386_GOT32 3
-#define R_386_PLT32 4
-#define R_386_COPY 5
-#define R_386_GLOB_DAT 6
-#define R_386_JMP_SLOT 7
-#define R_386_RELATIVE 8
-#define R_386_GOTOFF 9
-#define R_386_GOTPC 10
-#define R_386_NUM 11
-
-#define ELF_PLATFORM (0)
-
-#define ELF_ET_DYN_BASE (0x08000000)
-
-/* the following stolen from asm-ppc/elf.h */
-#define ELF_NGREG 48 /* includes nip, msr, lr, etc. */
-#define ELF_NFPREG 33 /* includes fpscr */
-/* General registers */
-typedef unsigned long elf_greg_t;
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-/* Floating point registers */
-typedef double elf_fpreg_t;
-typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
-
-#define ELF_DATA ELFDATA2MSB
-#define ELF_ARCH EM_PPC
-
-#endif
diff --git a/include/asm-um/elf-x86_64.h b/include/asm-um/elf-x86_64.h
deleted file mode 100644
index 6e8a9195e952..000000000000
--- a/include/asm-um/elf-x86_64.h
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright 2003 PathScale, Inc.
- * Copyright (C) 2003 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- *
- * Licensed under the GPL
- */
-#ifndef __UM_ELF_X86_64_H
-#define __UM_ELF_X86_64_H
-
-#include <asm/user.h>
-#include "skas.h"
-
-/* x86-64 relocation types, taken from asm-x86_64/elf.h */
-#define R_X86_64_NONE 0 /* No reloc */
-#define R_X86_64_64 1 /* Direct 64 bit */
-#define R_X86_64_PC32 2 /* PC relative 32 bit signed */
-#define R_X86_64_GOT32 3 /* 32 bit GOT entry */
-#define R_X86_64_PLT32 4 /* 32 bit PLT address */
-#define R_X86_64_COPY 5 /* Copy symbol at runtime */
-#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */
-#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */
-#define R_X86_64_RELATIVE 8 /* Adjust by program base */
-#define R_X86_64_GOTPCREL 9 /* 32 bit signed pc relative
- offset to GOT */
-#define R_X86_64_32 10 /* Direct 32 bit zero extended */
-#define R_X86_64_32S 11 /* Direct 32 bit sign extended */
-#define R_X86_64_16 12 /* Direct 16 bit zero extended */
-#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */
-#define R_X86_64_8 14 /* Direct 8 bit sign extended */
-#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */
-
-#define R_X86_64_NUM 16
-
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_i387_struct elf_fpregset_t;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) \
- ((x)->e_machine == EM_X86_64)
-
-#define ELF_CLASS ELFCLASS64
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_X86_64
-
-#define ELF_PLAT_INIT(regs, load_addr) do { \
- PT_REGS_RBX(regs) = 0; \
- PT_REGS_RCX(regs) = 0; \
- PT_REGS_RDX(regs) = 0; \
- PT_REGS_RSI(regs) = 0; \
- PT_REGS_RDI(regs) = 0; \
- PT_REGS_RBP(regs) = 0; \
- PT_REGS_RAX(regs) = 0; \
- PT_REGS_R8(regs) = 0; \
- PT_REGS_R9(regs) = 0; \
- PT_REGS_R10(regs) = 0; \
- PT_REGS_R11(regs) = 0; \
- PT_REGS_R12(regs) = 0; \
- PT_REGS_R13(regs) = 0; \
- PT_REGS_R14(regs) = 0; \
- PT_REGS_R15(regs) = 0; \
-} while (0)
-
-#define ELF_CORE_COPY_REGS(pr_reg, regs) \
- (pr_reg)[0] = (regs)->regs.gp[0]; \
- (pr_reg)[1] = (regs)->regs.gp[1]; \
- (pr_reg)[2] = (regs)->regs.gp[2]; \
- (pr_reg)[3] = (regs)->regs.gp[3]; \
- (pr_reg)[4] = (regs)->regs.gp[4]; \
- (pr_reg)[5] = (regs)->regs.gp[5]; \
- (pr_reg)[6] = (regs)->regs.gp[6]; \
- (pr_reg)[7] = (regs)->regs.gp[7]; \
- (pr_reg)[8] = (regs)->regs.gp[8]; \
- (pr_reg)[9] = (regs)->regs.gp[9]; \
- (pr_reg)[10] = (regs)->regs.gp[10]; \
- (pr_reg)[11] = (regs)->regs.gp[11]; \
- (pr_reg)[12] = (regs)->regs.gp[12]; \
- (pr_reg)[13] = (regs)->regs.gp[13]; \
- (pr_reg)[14] = (regs)->regs.gp[14]; \
- (pr_reg)[15] = (regs)->regs.gp[15]; \
- (pr_reg)[16] = (regs)->regs.gp[16]; \
- (pr_reg)[17] = (regs)->regs.gp[17]; \
- (pr_reg)[18] = (regs)->regs.gp[18]; \
- (pr_reg)[19] = (regs)->regs.gp[19]; \
- (pr_reg)[20] = (regs)->regs.gp[20]; \
- (pr_reg)[21] = current->thread.arch.fs; \
- (pr_reg)[22] = 0; \
- (pr_reg)[23] = 0; \
- (pr_reg)[24] = 0; \
- (pr_reg)[25] = 0; \
- (pr_reg)[26] = 0;
-
-extern int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu);
-
-#define ELF_CORE_COPY_FPREGS(t, fpu) elf_core_copy_fpregs(t, fpu)
-
-#ifdef TIF_IA32 /* XXX */
-#error XXX, indeed
- clear_thread_flag(TIF_IA32);
-#endif
-
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE 4096
-
-#define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3)
-
-extern long elf_aux_hwcap;
-#define ELF_HWCAP (elf_aux_hwcap)
-
-#define ELF_PLATFORM "x86_64"
-
-#define SET_PERSONALITY(ex) do ; while(0)
-
-#endif
diff --git a/include/asm-um/emergency-restart.h b/include/asm-um/emergency-restart.h
deleted file mode 100644
index 108d8c48e42e..000000000000
--- a/include/asm-um/emergency-restart.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-um/errno.h b/include/asm-um/errno.h
deleted file mode 100644
index b7a9e37fd8d8..000000000000
--- a/include/asm-um/errno.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_ERRNO_H
-#define __UM_ERRNO_H
-
-#include "asm/arch/errno.h"
-
-#endif
diff --git a/include/asm-um/fcntl.h b/include/asm-um/fcntl.h
deleted file mode 100644
index 812a65446d92..000000000000
--- a/include/asm-um/fcntl.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_FCNTL_H
-#define __UM_FCNTL_H
-
-#include "asm/arch/fcntl.h"
-
-#endif
diff --git a/include/asm-um/fixmap.h b/include/asm-um/fixmap.h
deleted file mode 100644
index 9d2be52b8655..000000000000
--- a/include/asm-um/fixmap.h
+++ /dev/null
@@ -1,98 +0,0 @@
-#ifndef __UM_FIXMAP_H
-#define __UM_FIXMAP_H
-
-#include <asm/processor.h>
-#include <asm/system.h>
-#include <asm/kmap_types.h>
-#include <asm/archparam.h>
-#include <asm/page.h>
-
-/*
- * Here we define all the compile-time 'special' virtual
- * addresses. The point is to have a constant address at
- * compile time, but to set the physical address only
- * in the boot process. We allocate these special addresses
- * from the end of virtual memory (0xfffff000) backwards.
- * Also this lets us do fail-safe vmalloc(), we
- * can guarantee that these special addresses and
- * vmalloc()-ed addresses never overlap.
- *
- * these 'compile-time allocated' memory buffers are
- * fixed-size 4k pages. (or larger if used with an increment
- * highger than 1) use fixmap_set(idx,phys) to associate
- * physical memory with fixmap indices.
- *
- * TLB entries of such buffers will not be flushed across
- * task switches.
- */
-
-/*
- * on UP currently we will have no trace of the fixmap mechanizm,
- * no page table allocations, etc. This might change in the
- * future, say framebuffers for the console driver(s) could be
- * fix-mapped?
- */
-enum fixed_addresses {
-#ifdef CONFIG_HIGHMEM
- FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
- FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
-#endif
- __end_of_fixed_addresses
-};
-
-extern void __set_fixmap (enum fixed_addresses idx,
- unsigned long phys, pgprot_t flags);
-
-#define set_fixmap(idx, phys) \
- __set_fixmap(idx, phys, PAGE_KERNEL)
-/*
- * Some hardware wants to get fixmapped without caching.
- */
-#define set_fixmap_nocache(idx, phys) \
- __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
-/*
- * used by vmalloc.c.
- *
- * Leave one empty page between vmalloc'ed areas and
- * the start of the fixmap, and leave one page empty
- * at the top of mem..
- */
-
-#define FIXADDR_TOP (TASK_SIZE - 2 * PAGE_SIZE)
-#define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT)
-#define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE)
-
-#define __fix_to_virt(x) (FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x) ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without tranlation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static inline unsigned long fix_to_virt(const unsigned int idx)
-{
- /*
- * this branch gets completely eliminated after inlining,
- * except when someone tries to use fixaddr indices in an
- * illegal way. (such as mixing up address types or using
- * out-of-range indices).
- *
- * If it doesn't get removed, the linker will complain
- * loudly with a reasonably clear error message..
- */
- if (idx >= __end_of_fixed_addresses)
- __this_fixmap_does_not_exist();
-
- return __fix_to_virt(idx);
-}
-
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
- BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
- return __virt_to_fix(vaddr);
-}
-
-#endif
diff --git a/include/asm-um/floppy.h b/include/asm-um/floppy.h
deleted file mode 100644
index 453e7415fb6f..000000000000
--- a/include/asm-um/floppy.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_FLOPPY_H
-#define __UM_FLOPPY_H
-
-#include "asm/arch/floppy.h"
-
-#endif
diff --git a/include/asm-um/frame.h b/include/asm-um/frame.h
deleted file mode 100644
index 8a8c1cb415b4..000000000000
--- a/include/asm-um/frame.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_FRAME_I
-#define __UM_FRAME_I
-
-#include "asm/arch/frame.h"
-
-#endif
diff --git a/include/asm-um/futex.h b/include/asm-um/futex.h
deleted file mode 100644
index 6a332a9f099c..000000000000
--- a/include/asm-um/futex.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#include <asm-generic/futex.h>
-
-#endif
diff --git a/include/asm-um/hardirq.h b/include/asm-um/hardirq.h
deleted file mode 100644
index 313ebb8a2566..000000000000
--- a/include/asm-um/hardirq.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* (c) 2004 cw@f00f.org, GPLv2 blah blah */
-
-#ifndef __ASM_UM_HARDIRQ_H
-#define __ASM_UM_HARDIRQ_H
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-
-/* NOTE: When SMP works again we might want to make this
- * ____cacheline_aligned or maybe use per_cpu state? --cw */
-typedef struct {
- unsigned int __softirq_pending;
-} irq_cpustat_t;
-
-#include <linux/irq_cpustat.h>
-
-/* As this would be very strange for UML to get we BUG() after the
- * printk. */
-static inline void ack_bad_irq(unsigned int irq)
-{
- printk(KERN_ERR "unexpected IRQ %02x\n", irq);
- BUG();
-}
-
-#endif /* __ASM_UM_HARDIRQ_H */
diff --git a/include/asm-um/highmem.h b/include/asm-um/highmem.h
deleted file mode 100644
index 36974cb8abc7..000000000000
--- a/include/asm-um/highmem.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __UM_HIGHMEM_H
-#define __UM_HIGHMEM_H
-
-#include "asm/page.h"
-#include "asm/fixmap.h"
-#include "asm/arch/highmem.h"
-
-#undef PKMAP_BASE
-
-#define PKMAP_BASE ((FIXADDR_START - LAST_PKMAP * PAGE_SIZE) & PMD_MASK)
-
-#endif
diff --git a/include/asm-um/host_ldt-i386.h b/include/asm-um/host_ldt-i386.h
deleted file mode 100644
index b27cb0a9dd30..000000000000
--- a/include/asm-um/host_ldt-i386.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef __ASM_HOST_LDT_I386_H
-#define __ASM_HOST_LDT_I386_H
-
-#include "asm/arch/ldt.h"
-
-/*
- * macros stolen from include/asm-i386/desc.h
- */
-#define LDT_entry_a(info) \
- ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
-
-#define LDT_entry_b(info) \
- (((info)->base_addr & 0xff000000) | \
- (((info)->base_addr & 0x00ff0000) >> 16) | \
- ((info)->limit & 0xf0000) | \
- (((info)->read_exec_only ^ 1) << 9) | \
- ((info)->contents << 10) | \
- (((info)->seg_not_present ^ 1) << 15) | \
- ((info)->seg_32bit << 22) | \
- ((info)->limit_in_pages << 23) | \
- ((info)->useable << 20) | \
- 0x7000)
-
-#define LDT_empty(info) (\
- (info)->base_addr == 0 && \
- (info)->limit == 0 && \
- (info)->contents == 0 && \
- (info)->read_exec_only == 1 && \
- (info)->seg_32bit == 0 && \
- (info)->limit_in_pages == 0 && \
- (info)->seg_not_present == 1 && \
- (info)->useable == 0 )
-
-#endif
diff --git a/include/asm-um/host_ldt-x86_64.h b/include/asm-um/host_ldt-x86_64.h
deleted file mode 100644
index 74a63f7d9a90..000000000000
--- a/include/asm-um/host_ldt-x86_64.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef __ASM_HOST_LDT_X86_64_H
-#define __ASM_HOST_LDT_X86_64_H
-
-#include "asm/arch/ldt.h"
-
-/*
- * macros stolen from include/asm-x86_64/desc.h
- */
-#define LDT_entry_a(info) \
- ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
-
-/* Don't allow setting of the lm bit. It is useless anyways because
- * 64bit system calls require __USER_CS. */
-#define LDT_entry_b(info) \
- (((info)->base_addr & 0xff000000) | \
- (((info)->base_addr & 0x00ff0000) >> 16) | \
- ((info)->limit & 0xf0000) | \
- (((info)->read_exec_only ^ 1) << 9) | \
- ((info)->contents << 10) | \
- (((info)->seg_not_present ^ 1) << 15) | \
- ((info)->seg_32bit << 22) | \
- ((info)->limit_in_pages << 23) | \
- ((info)->useable << 20) | \
- /* ((info)->lm << 21) | */ \
- 0x7000)
-
-#define LDT_empty(info) (\
- (info)->base_addr == 0 && \
- (info)->limit == 0 && \
- (info)->contents == 0 && \
- (info)->read_exec_only == 1 && \
- (info)->seg_32bit == 0 && \
- (info)->limit_in_pages == 0 && \
- (info)->seg_not_present == 1 && \
- (info)->useable == 0 && \
- (info)->lm == 0)
-
-#endif
diff --git a/include/asm-um/hw_irq.h b/include/asm-um/hw_irq.h
deleted file mode 100644
index 1cf84cf5f21a..000000000000
--- a/include/asm-um/hw_irq.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _ASM_UM_HW_IRQ_H
-#define _ASM_UM_HW_IRQ_H
-
-#include "asm/irq.h"
-#include "asm/archparam.h"
-
-#endif
diff --git a/include/asm-um/ide.h b/include/asm-um/ide.h
deleted file mode 100644
index 3d1ccebcfbaf..000000000000
--- a/include/asm-um/ide.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_IDE_H
-#define __UM_IDE_H
-
-#include "asm/arch/ide.h"
-
-#endif
diff --git a/include/asm-um/io.h b/include/asm-um/io.h
deleted file mode 100644
index 44e8b8c772ae..000000000000
--- a/include/asm-um/io.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef __UM_IO_H
-#define __UM_IO_H
-
-#include "asm/page.h"
-
-#define IO_SPACE_LIMIT 0xdeadbeef /* Sure hope nothing uses this */
-
-static inline int inb(unsigned long i) { return(0); }
-static inline void outb(char c, unsigned long i) { }
-
-/*
- * Change virtual addresses to physical addresses and vv.
- * These are pretty trivial
- */
-static inline unsigned long virt_to_phys(volatile void * address)
-{
- return __pa((void *) address);
-}
-
-static inline void * phys_to_virt(unsigned long address)
-{
- return __va(address);
-}
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p) __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p) p
-
-static inline void writeb(unsigned char b, volatile void __iomem *addr)
-{
- *(volatile unsigned char __force *) addr = b;
-}
-static inline void writew(unsigned short b, volatile void __iomem *addr)
-{
- *(volatile unsigned short __force *) addr = b;
-}
-static inline void writel(unsigned int b, volatile void __iomem *addr)
-{
- *(volatile unsigned int __force *) addr = b;
-}
-static inline void writeq(unsigned int b, volatile void __iomem *addr)
-{
- *(volatile unsigned long long __force *) addr = b;
-}
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-#define __raw_writeq writeq
-
-#endif
diff --git a/include/asm-um/ioctl.h b/include/asm-um/ioctl.h
deleted file mode 100644
index cc22157346db..000000000000
--- a/include/asm-um/ioctl.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_IOCTL_H
-#define __UM_IOCTL_H
-
-#include "asm/arch/ioctl.h"
-
-#endif
diff --git a/include/asm-um/ioctls.h b/include/asm-um/ioctls.h
deleted file mode 100644
index 9a1a017de6a7..000000000000
--- a/include/asm-um/ioctls.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_IOCTLS_H
-#define __UM_IOCTLS_H
-
-#include "asm/arch/ioctls.h"
-
-#endif
diff --git a/include/asm-um/ipcbuf.h b/include/asm-um/ipcbuf.h
deleted file mode 100644
index bb2ad31dc434..000000000000
--- a/include/asm-um/ipcbuf.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_IPCBUF_H
-#define __UM_IPCBUF_H
-
-#include "asm/arch/ipcbuf.h"
-
-#endif
diff --git a/include/asm-um/irq.h b/include/asm-um/irq.h
deleted file mode 100644
index 4a2037f8204b..000000000000
--- a/include/asm-um/irq.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef __UM_IRQ_H
-#define __UM_IRQ_H
-
-#define TIMER_IRQ 0
-#define UMN_IRQ 1
-#define CONSOLE_IRQ 2
-#define CONSOLE_WRITE_IRQ 3
-#define UBD_IRQ 4
-#define UM_ETH_IRQ 5
-#define SSL_IRQ 6
-#define SSL_WRITE_IRQ 7
-#define ACCEPT_IRQ 8
-#define MCONSOLE_IRQ 9
-#define WINCH_IRQ 10
-#define SIGIO_WRITE_IRQ 11
-#define TELNETD_IRQ 12
-#define XTERM_IRQ 13
-#define RANDOM_IRQ 14
-
-#define LAST_IRQ RANDOM_IRQ
-#define NR_IRQS (LAST_IRQ + 1)
-
-#endif
diff --git a/include/asm-um/irq_regs.h b/include/asm-um/irq_regs.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-um/irq_regs.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-um/irq_vectors.h b/include/asm-um/irq_vectors.h
deleted file mode 100644
index 62ddba6fc733..000000000000
--- a/include/asm-um/irq_vectors.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_IRQ_VECTORS_H
-#define __UM_IRQ_VECTORS_H
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/irqflags.h b/include/asm-um/irqflags.h
deleted file mode 100644
index 659b9abdfdba..000000000000
--- a/include/asm-um/irqflags.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_IRQFLAGS_H
-#define __UM_IRQFLAGS_H
-
-/* Empty for now */
-
-#endif
diff --git a/include/asm-um/kdebug.h b/include/asm-um/kdebug.h
deleted file mode 100644
index 6ece1b037665..000000000000
--- a/include/asm-um/kdebug.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/kdebug.h>
diff --git a/include/asm-um/kmap_types.h b/include/asm-um/kmap_types.h
deleted file mode 100644
index 6c03acdb4405..000000000000
--- a/include/asm-um/kmap_types.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_KMAP_TYPES_H
-#define __UM_KMAP_TYPES_H
-
-/* No more #include "asm/arch/kmap_types.h" ! */
-
-enum km_type {
- KM_BOUNCE_READ,
- KM_SKB_SUNRPC_DATA,
- KM_SKB_DATA_SOFTIRQ,
- KM_USER0,
- KM_USER1,
- KM_UML_USERCOPY, /* UML specific, for copy_*_user - used in do_op_one_page */
- KM_BIO_SRC_IRQ,
- KM_BIO_DST_IRQ,
- KM_PTE0,
- KM_PTE1,
- KM_IRQ0,
- KM_IRQ1,
- KM_SOFTIRQ0,
- KM_SOFTIRQ1,
- KM_TYPE_NR
-};
-
-#endif
diff --git a/include/asm-um/ldt.h b/include/asm-um/ldt.h
deleted file mode 100644
index 52af512f5e7d..000000000000
--- a/include/asm-um/ldt.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2004 Fujitsu Siemens Computers GmbH
- * Licensed under the GPL
- *
- * Author: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
- */
-
-#ifndef __ASM_LDT_H
-#define __ASM_LDT_H
-
-#include <linux/mutex.h>
-#include "asm/host_ldt.h"
-
-extern void ldt_host_info(void);
-
-#define LDT_PAGES_MAX \
- ((LDT_ENTRIES * LDT_ENTRY_SIZE)/PAGE_SIZE)
-#define LDT_ENTRIES_PER_PAGE \
- (PAGE_SIZE/LDT_ENTRY_SIZE)
-#define LDT_DIRECT_ENTRIES \
- ((LDT_PAGES_MAX*sizeof(void *))/LDT_ENTRY_SIZE)
-
-struct ldt_entry {
- __u32 a;
- __u32 b;
-};
-
-typedef struct uml_ldt {
- int entry_count;
- struct mutex lock;
- union {
- struct ldt_entry * pages[LDT_PAGES_MAX];
- struct ldt_entry entries[LDT_DIRECT_ENTRIES];
- } u;
-} uml_ldt_t;
-
-#endif
diff --git a/include/asm-um/linkage.h b/include/asm-um/linkage.h
deleted file mode 100644
index 7dfce37adc8b..000000000000
--- a/include/asm-um/linkage.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __ASM_UM_LINKAGE_H
-#define __ASM_UM_LINKAGE_H
-
-#include "asm/arch/linkage.h"
-
-#endif
diff --git a/include/asm-um/local.h b/include/asm-um/local.h
deleted file mode 100644
index 9a280c5bb609..000000000000
--- a/include/asm-um/local.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_LOCAL_H
-#define __UM_LOCAL_H
-
-#include "asm/arch/local.h"
-
-#endif
diff --git a/include/asm-um/locks.h b/include/asm-um/locks.h
deleted file mode 100644
index f80030a3ef5a..000000000000
--- a/include/asm-um/locks.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_LOCKS_H
-#define __UM_LOCKS_H
-
-#include "asm/arch/locks.h"
-
-#endif
diff --git a/include/asm-um/mca_dma.h b/include/asm-um/mca_dma.h
deleted file mode 100644
index e492e4ec1392..000000000000
--- a/include/asm-um/mca_dma.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef mca___UM_DMA_H
-#define mca___UM_DMA_H
-
-#include "asm/arch/mca_dma.h"
-
-#endif
diff --git a/include/asm-um/mman.h b/include/asm-um/mman.h
deleted file mode 100644
index b09ed523019b..000000000000
--- a/include/asm-um/mman.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_MMAN_H
-#define __UM_MMAN_H
-
-#include "asm/arch/mman.h"
-
-#endif
diff --git a/include/asm-um/mmu.h b/include/asm-um/mmu.h
deleted file mode 100644
index 2cf35c21d694..000000000000
--- a/include/asm-um/mmu.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __MMU_H
-#define __MMU_H
-
-#include "um_mmu.h"
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/mmu_context.h b/include/asm-um/mmu_context.h
deleted file mode 100644
index 54f42e8b0105..000000000000
--- a/include/asm-um/mmu_context.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_MMU_CONTEXT_H
-#define __UM_MMU_CONTEXT_H
-
-#include "linux/sched.h"
-#include "um_mmu.h"
-
-extern void arch_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm);
-extern void arch_exit_mmap(struct mm_struct *mm);
-
-#define get_mmu_context(task) do ; while(0)
-#define activate_context(tsk) do ; while(0)
-
-#define deactivate_mm(tsk,mm) do { } while (0)
-
-extern void force_flush_all(void);
-
-static inline void activate_mm(struct mm_struct *old, struct mm_struct *new)
-{
- /*
- * This is called by fs/exec.c and sys_unshare()
- * when the new ->mm is used for the first time.
- */
- __switch_mm(&new->context.id);
- arch_dup_mmap(old, new);
-}
-
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
- struct task_struct *tsk)
-{
- unsigned cpu = smp_processor_id();
-
- if(prev != next){
- cpu_clear(cpu, prev->cpu_vm_mask);
- cpu_set(cpu, next->cpu_vm_mask);
- if(next != &init_mm)
- __switch_mm(&next->context.id);
- }
-}
-
-static inline void enter_lazy_tlb(struct mm_struct *mm,
- struct task_struct *tsk)
-{
-}
-
-extern int init_new_context(struct task_struct *task, struct mm_struct *mm);
-
-extern void destroy_context(struct mm_struct *mm);
-
-#endif
diff --git a/include/asm-um/module-generic.h b/include/asm-um/module-generic.h
deleted file mode 100644
index 5a265f56b174..000000000000
--- a/include/asm-um/module-generic.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_MODULE_GENERIC_H
-#define __UM_MODULE_GENERIC_H
-
-#include "asm/arch/module.h"
-
-#endif
diff --git a/include/asm-um/module-i386.h b/include/asm-um/module-i386.h
deleted file mode 100644
index 5ead4a0b2e35..000000000000
--- a/include/asm-um/module-i386.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __UM_MODULE_I386_H
-#define __UM_MODULE_I386_H
-
-/* UML is simple */
-struct mod_arch_specific
-{
-};
-
-#define Elf_Shdr Elf32_Shdr
-#define Elf_Sym Elf32_Sym
-#define Elf_Ehdr Elf32_Ehdr
-
-#endif
diff --git a/include/asm-um/module-x86_64.h b/include/asm-um/module-x86_64.h
deleted file mode 100644
index 35b5491d3e96..000000000000
--- a/include/asm-um/module-x86_64.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Copyright 2003 PathScale, Inc.
- *
- * Licensed under the GPL
- */
-
-#ifndef __UM_MODULE_X86_64_H
-#define __UM_MODULE_X86_64_H
-
-/* UML is simple */
-struct mod_arch_specific
-{
-};
-
-#define Elf_Shdr Elf64_Shdr
-#define Elf_Sym Elf64_Sym
-#define Elf_Ehdr Elf64_Ehdr
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/msgbuf.h b/include/asm-um/msgbuf.h
deleted file mode 100644
index 8ce8c30d5377..000000000000
--- a/include/asm-um/msgbuf.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_MSGBUF_H
-#define __UM_MSGBUF_H
-
-#include "asm/arch/msgbuf.h"
-
-#endif
diff --git a/include/asm-um/mtrr.h b/include/asm-um/mtrr.h
deleted file mode 100644
index 5e9cd12c578d..000000000000
--- a/include/asm-um/mtrr.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_MTRR_H
-#define __UM_MTRR_H
-
-#include "asm/arch/mtrr.h"
-
-#endif
diff --git a/include/asm-um/mutex.h b/include/asm-um/mutex.h
deleted file mode 100644
index 458c1f7fbc18..000000000000
--- a/include/asm-um/mutex.h
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
diff --git a/include/asm-um/nops.h b/include/asm-um/nops.h
deleted file mode 100644
index 814e9bf5dea6..000000000000
--- a/include/asm-um/nops.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_NOPS_H
-#define __UM_NOPS_H
-
-#include "asm/arch/nops.h"
-
-#endif
diff --git a/include/asm-um/page.h b/include/asm-um/page.h
deleted file mode 100644
index a6df1f13d732..000000000000
--- a/include/asm-um/page.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com)
- * Copyright 2003 PathScale, Inc.
- * Licensed under the GPL
- */
-
-#ifndef __UM_PAGE_H
-#define __UM_PAGE_H
-
-#include <linux/const.h>
-
-/* PAGE_SHIFT determines the page size */
-#define PAGE_SHIFT 12
-#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
-#define PAGE_MASK (~(PAGE_SIZE-1))
-
-#ifndef __ASSEMBLY__
-
-struct page;
-
-#include <linux/types.h>
-#include <asm/vm-flags.h>
-
-/*
- * These are used to make use of C type-checking..
- */
-
-#define clear_page(page) memset((void *)(page), 0, PAGE_SIZE)
-#define copy_page(to,from) memcpy((void *)(to), (void *)(from), PAGE_SIZE)
-
-#define clear_user_page(page, vaddr, pg) clear_page(page)
-#define copy_user_page(to, from, vaddr, pg) copy_page(to, from)
-
-#if defined(CONFIG_3_LEVEL_PGTABLES) && !defined(CONFIG_64BIT)
-
-typedef struct { unsigned long pte_low, pte_high; } pte_t;
-typedef struct { unsigned long pmd; } pmd_t;
-typedef struct { unsigned long pgd; } pgd_t;
-#define pte_val(x) ((x).pte_low | ((unsigned long long) (x).pte_high << 32))
-
-#define pte_get_bits(pte, bits) ((pte).pte_low & (bits))
-#define pte_set_bits(pte, bits) ((pte).pte_low |= (bits))
-#define pte_clear_bits(pte, bits) ((pte).pte_low &= ~(bits))
-#define pte_copy(to, from) ({ (to).pte_high = (from).pte_high; \
- smp_wmb(); \
- (to).pte_low = (from).pte_low; })
-#define pte_is_zero(pte) (!((pte).pte_low & ~_PAGE_NEWPAGE) && !(pte).pte_high)
-#define pte_set_val(pte, phys, prot) \
- ({ (pte).pte_high = (phys) >> 32; \
- (pte).pte_low = (phys) | pgprot_val(prot); })
-
-#define pmd_val(x) ((x).pmd)
-#define __pmd(x) ((pmd_t) { (x) } )
-
-typedef unsigned long long pfn_t;
-typedef unsigned long long phys_t;
-
-#else
-
-typedef struct { unsigned long pte; } pte_t;
-typedef struct { unsigned long pgd; } pgd_t;
-
-#ifdef CONFIG_3_LEVEL_PGTABLES
-typedef struct { unsigned long pmd; } pmd_t;
-#define pmd_val(x) ((x).pmd)
-#define __pmd(x) ((pmd_t) { (x) } )
-#endif
-
-#define pte_val(x) ((x).pte)
-
-
-#define pte_get_bits(p, bits) ((p).pte & (bits))
-#define pte_set_bits(p, bits) ((p).pte |= (bits))
-#define pte_clear_bits(p, bits) ((p).pte &= ~(bits))
-#define pte_copy(to, from) ((to).pte = (from).pte)
-#define pte_is_zero(p) (!((p).pte & ~_PAGE_NEWPAGE))
-#define pte_set_val(p, phys, prot) (p).pte = (phys | pgprot_val(prot))
-
-typedef unsigned long pfn_t;
-typedef unsigned long phys_t;
-
-#endif
-
-typedef struct { unsigned long pgprot; } pgprot_t;
-
-typedef struct page *pgtable_t;
-
-#define pgd_val(x) ((x).pgd)
-#define pgprot_val(x) ((x).pgprot)
-
-#define __pte(x) ((pte_t) { (x) } )
-#define __pgd(x) ((pgd_t) { (x) } )
-#define __pgprot(x) ((pgprot_t) { (x) } )
-
-extern unsigned long uml_physmem;
-
-#define PAGE_OFFSET (uml_physmem)
-#define KERNELBASE PAGE_OFFSET
-
-#define __va_space (8*1024*1024)
-
-#include "mem.h"
-
-/* Cast to unsigned long before casting to void * to avoid a warning from
- * mmap_kmem about cutting a long long down to a void *. Not sure that
- * casting is the right thing, but 32-bit UML can't have 64-bit virtual
- * addresses
- */
-#define __pa(virt) to_phys((void *) (unsigned long) (virt))
-#define __va(phys) to_virt((unsigned long) (phys))
-
-#define phys_to_pfn(p) ((pfn_t) ((p) >> PAGE_SHIFT))
-#define pfn_to_phys(pfn) ((phys_t) ((pfn) << PAGE_SHIFT))
-
-#define pfn_valid(pfn) ((pfn) < max_mapnr)
-#define virt_addr_valid(v) pfn_valid(phys_to_pfn(__pa(v)))
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#endif /* __ASSEMBLY__ */
-#endif /* __UM_PAGE_H */
diff --git a/include/asm-um/page_offset.h b/include/asm-um/page_offset.h
deleted file mode 100644
index 1c168dfbf359..000000000000
--- a/include/asm-um/page_offset.h
+++ /dev/null
@@ -1 +0,0 @@
-#define PAGE_OFFSET_RAW (uml_physmem)
diff --git a/include/asm-um/param.h b/include/asm-um/param.h
deleted file mode 100644
index e44f4e60d16d..000000000000
--- a/include/asm-um/param.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _UM_PARAM_H
-#define _UM_PARAM_H
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#ifdef __KERNEL__
-#define HZ CONFIG_HZ
-#define USER_HZ 100 /* .. some user interfaces are in "ticks" */
-#define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */
-#else
-#define HZ 100
-#endif
-
-#endif
diff --git a/include/asm-um/paravirt.h b/include/asm-um/paravirt.h
deleted file mode 100644
index 9d6aaad80b5f..000000000000
--- a/include/asm-um/paravirt.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_PARAVIRT_H
-#define __UM_PARAVIRT_H
-
-#include "asm/arch/paravirt.h"
-
-#endif
diff --git a/include/asm-um/pci.h b/include/asm-um/pci.h
deleted file mode 100644
index 59923199cdc3..000000000000
--- a/include/asm-um/pci.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __UM_PCI_H
-#define __UM_PCI_H
-
-#define PCI_DMA_BUS_IS_PHYS (1)
-#define pcibios_scan_all_fns(a, b) 0
-
-#endif
diff --git a/include/asm-um/pda.h b/include/asm-um/pda.h
deleted file mode 100644
index 0d8bf33ffd42..000000000000
--- a/include/asm-um/pda.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright 2003 PathScale, Inc.
- *
- * Licensed under the GPL
- */
-
-#ifndef __UM_PDA_X86_64_H
-#define __UM_PDA_X86_64_H
-
-/* XXX */
-struct foo {
- unsigned int __softirq_pending;
- unsigned int __nmi_count;
-};
-
-extern struct foo me;
-
-#define read_pda(me) (&me)
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/percpu.h b/include/asm-um/percpu.h
deleted file mode 100644
index 5723e2aab8e7..000000000000
--- a/include/asm-um/percpu.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_PERCPU_H
-#define __UM_PERCPU_H
-
-#include "asm/arch/percpu.h"
-
-#endif
diff --git a/include/asm-um/pgalloc.h b/include/asm-um/pgalloc.h
deleted file mode 100644
index 9062a6e72241..000000000000
--- a/include/asm-um/pgalloc.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
- * Copyright 2003 PathScale, Inc.
- * Derived from include/asm-i386/pgalloc.h and include/asm-i386/pgtable.h
- * Licensed under the GPL
- */
-
-#ifndef __UM_PGALLOC_H
-#define __UM_PGALLOC_H
-
-#include "linux/mm.h"
-#include "asm/fixmap.h"
-
-#define pmd_populate_kernel(mm, pmd, pte) \
- set_pmd(pmd, __pmd(_PAGE_TABLE + (unsigned long) __pa(pte)))
-
-#define pmd_populate(mm, pmd, pte) \
- set_pmd(pmd, __pmd(_PAGE_TABLE + \
- ((unsigned long long)page_to_pfn(pte) << \
- (unsigned long long) PAGE_SHIFT)))
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-/*
- * Allocate and free page tables.
- */
-extern pgd_t *pgd_alloc(struct mm_struct *);
-extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
-
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
-extern pgtable_t pte_alloc_one(struct mm_struct *, unsigned long);
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
- free_page((unsigned long) pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, pgtable_t pte)
-{
- pgtable_page_dtor(pte);
- __free_page(pte);
-}
-
-#define __pte_free_tlb(tlb,pte) \
-do { \
- pgtable_page_dtor(pte); \
- tlb_remove_page((tlb),(pte)); \
-} while (0)
-
-#ifdef CONFIG_3_LEVEL_PGTABLES
-
-static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
-{
- free_page((unsigned long)pmd);
-}
-
-#define __pmd_free_tlb(tlb,x) tlb_remove_page((tlb),virt_to_page(x))
-#endif
-
-#define check_pgt_cache() do { } while (0)
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/pgtable-2level.h b/include/asm-um/pgtable-2level.h
deleted file mode 100644
index f534b73e753e..000000000000
--- a/include/asm-um/pgtable-2level.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
- * Copyright 2003 PathScale, Inc.
- * Derived from include/asm-i386/pgtable.h
- * Licensed under the GPL
- */
-
-#ifndef __UM_PGTABLE_2LEVEL_H
-#define __UM_PGTABLE_2LEVEL_H
-
-#include <asm-generic/pgtable-nopmd.h>
-
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-
-#define PGDIR_SHIFT 22
-#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK (~(PGDIR_SIZE-1))
-
-/*
- * entries per page directory level: the i386 is two-level, so
- * we don't really have any PMD directory physically.
- */
-#define PTRS_PER_PTE 1024
-#define USER_PTRS_PER_PGD ((TASK_SIZE + (PGDIR_SIZE - 1)) / PGDIR_SIZE)
-#define PTRS_PER_PGD 1024
-#define FIRST_USER_ADDRESS 0
-
-#define pte_ERROR(e) \
- printk("%s:%d: bad pte %p(%08lx).\n", __FILE__, __LINE__, &(e), \
- pte_val(e))
-#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %p(%08lx).\n", __FILE__, __LINE__, &(e), \
- pgd_val(e))
-
-static inline int pgd_newpage(pgd_t pgd) { return 0; }
-static inline void pgd_mkuptodate(pgd_t pgd) { }
-
-#define set_pmd(pmdptr, pmdval) (*(pmdptr) = (pmdval))
-
-#define pte_pfn(x) phys_to_pfn(pte_val(x))
-#define pfn_pte(pfn, prot) __pte(pfn_to_phys(pfn) | pgprot_val(prot))
-#define pfn_pmd(pfn, prot) __pmd(pfn_to_phys(pfn) | pgprot_val(prot))
-
-/*
- * Bits 0 through 4 are taken
- */
-#define PTE_FILE_MAX_BITS 27
-
-#define pte_to_pgoff(pte) (pte_val(pte) >> 5)
-
-#define pgoff_to_pte(off) ((pte_t) { ((off) << 5) + _PAGE_FILE })
-
-#endif
diff --git a/include/asm-um/pgtable-3level.h b/include/asm-um/pgtable-3level.h
deleted file mode 100644
index 0446f456b428..000000000000
--- a/include/asm-um/pgtable-3level.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright 2003 PathScale Inc
- * Derived from include/asm-i386/pgtable.h
- * Licensed under the GPL
- */
-
-#ifndef __UM_PGTABLE_3LEVEL_H
-#define __UM_PGTABLE_3LEVEL_H
-
-#include <asm-generic/pgtable-nopud.h>
-
-/* PGDIR_SHIFT determines what a third-level page table entry can map */
-
-#ifdef CONFIG_64BIT
-#define PGDIR_SHIFT 30
-#else
-#define PGDIR_SHIFT 31
-#endif
-#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK (~(PGDIR_SIZE-1))
-
-/* PMD_SHIFT determines the size of the area a second-level page table can
- * map
- */
-
-#define PMD_SHIFT 21
-#define PMD_SIZE (1UL << PMD_SHIFT)
-#define PMD_MASK (~(PMD_SIZE-1))
-
-/*
- * entries per page directory level
- */
-
-#define PTRS_PER_PTE 512
-#ifdef CONFIG_64BIT
-#define PTRS_PER_PMD 512
-#define PTRS_PER_PGD 512
-#else
-#define PTRS_PER_PMD 1024
-#define PTRS_PER_PGD 1024
-#endif
-
-#define USER_PTRS_PER_PGD ((TASK_SIZE + (PGDIR_SIZE - 1)) / PGDIR_SIZE)
-#define FIRST_USER_ADDRESS 0
-
-#define pte_ERROR(e) \
- printk("%s:%d: bad pte %p(%016lx).\n", __FILE__, __LINE__, &(e), \
- pte_val(e))
-#define pmd_ERROR(e) \
- printk("%s:%d: bad pmd %p(%016lx).\n", __FILE__, __LINE__, &(e), \
- pmd_val(e))
-#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %p(%016lx).\n", __FILE__, __LINE__, &(e), \
- pgd_val(e))
-
-#define pud_none(x) (!(pud_val(x) & ~_PAGE_NEWPAGE))
-#define pud_bad(x) ((pud_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
-#define pud_present(x) (pud_val(x) & _PAGE_PRESENT)
-#define pud_populate(mm, pud, pmd) \
- set_pud(pud, __pud(_PAGE_TABLE + __pa(pmd)))
-
-#ifdef CONFIG_64BIT
-#define set_pud(pudptr, pudval) set_64bit((phys_t *) (pudptr), pud_val(pudval))
-#else
-#define set_pud(pudptr, pudval) (*(pudptr) = (pudval))
-#endif
-
-static inline int pgd_newpage(pgd_t pgd)
-{
- return(pgd_val(pgd) & _PAGE_NEWPAGE);
-}
-
-static inline void pgd_mkuptodate(pgd_t pgd) { pgd_val(pgd) &= ~_PAGE_NEWPAGE; }
-
-#ifdef CONFIG_64BIT
-#define set_pmd(pmdptr, pmdval) set_64bit((phys_t *) (pmdptr), pmd_val(pmdval))
-#else
-#define set_pmd(pmdptr, pmdval) (*(pmdptr) = (pmdval))
-#endif
-
-struct mm_struct;
-extern pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address);
-
-static inline void pud_clear (pud_t *pud)
-{
- set_pud(pud, __pud(_PAGE_NEWPAGE));
-}
-
-#define pud_page(pud) phys_to_page(pud_val(pud) & PAGE_MASK)
-#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PAGE_MASK))
-
-/* Find an entry in the second-level page table.. */
-#define pmd_offset(pud, address) ((pmd_t *) pud_page_vaddr(*(pud)) + \
- pmd_index(address))
-
-static inline unsigned long pte_pfn(pte_t pte)
-{
- return phys_to_pfn(pte_val(pte));
-}
-
-static inline pte_t pfn_pte(pfn_t page_nr, pgprot_t pgprot)
-{
- pte_t pte;
- phys_t phys = pfn_to_phys(page_nr);
-
- pte_set_val(pte, phys, pgprot);
- return pte;
-}
-
-static inline pmd_t pfn_pmd(pfn_t page_nr, pgprot_t pgprot)
-{
- return __pmd((page_nr << PAGE_SHIFT) | pgprot_val(pgprot));
-}
-
-/*
- * Bits 0 through 3 are taken in the low part of the pte,
- * put the 32 bits of offset into the high part.
- */
-#define PTE_FILE_MAX_BITS 32
-
-#ifdef CONFIG_64BIT
-
-#define pte_to_pgoff(p) ((p).pte >> 32)
-
-#define pgoff_to_pte(off) ((pte_t) { ((off) << 32) | _PAGE_FILE })
-
-#else
-
-#define pte_to_pgoff(pte) ((pte).pte_high)
-
-#define pgoff_to_pte(off) ((pte_t) { _PAGE_FILE, (off) })
-
-#endif
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/pgtable.h b/include/asm-um/pgtable.h
deleted file mode 100644
index 02db81b7b86e..000000000000
--- a/include/asm-um/pgtable.h
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Copyright 2003 PathScale, Inc.
- * Derived from include/asm-i386/pgtable.h
- * Licensed under the GPL
- */
-
-#ifndef __UM_PGTABLE_H
-#define __UM_PGTABLE_H
-
-#include <asm/fixmap.h>
-
-#define _PAGE_PRESENT 0x001
-#define _PAGE_NEWPAGE 0x002
-#define _PAGE_NEWPROT 0x004
-#define _PAGE_RW 0x020
-#define _PAGE_USER 0x040
-#define _PAGE_ACCESSED 0x080
-#define _PAGE_DIRTY 0x100
-/* If _PAGE_PRESENT is clear, we use these: */
-#define _PAGE_FILE 0x008 /* nonlinear file mapping, saved PTE; unset:swap */
-#define _PAGE_PROTNONE 0x010 /* if the user mapped it with PROT_NONE;
- pte_present gives true */
-
-#ifdef CONFIG_3_LEVEL_PGTABLES
-#include "asm/pgtable-3level.h"
-#else
-#include "asm/pgtable-2level.h"
-#endif
-
-extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-
-/* zero page used for uninitialized stuff */
-extern unsigned long *empty_zero_page;
-
-#define pgtable_cache_init() do ; while (0)
-
-/* Just any arbitrary offset to the start of the vmalloc VM area: the
- * current 8MB value just means that there will be a 8MB "hole" after the
- * physical memory until the kernel virtual memory starts. That means that
- * any out-of-bounds memory accesses will hopefully be caught.
- * The vmalloc() routines leaves a hole of 4kB between each vmalloced
- * area for the same reason. ;)
- */
-
-extern unsigned long end_iomem;
-
-#define VMALLOC_OFFSET (__va_space)
-#define VMALLOC_START ((end_iomem + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1))
-#ifdef CONFIG_HIGHMEM
-# define VMALLOC_END (PKMAP_BASE-2*PAGE_SIZE)
-#else
-# define VMALLOC_END (FIXADDR_START-2*PAGE_SIZE)
-#endif
-
-#define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED | _PAGE_DIRTY)
-#define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY)
-#define _PAGE_CHG_MASK (PAGE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
-
-#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
-#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED)
-#define PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
-#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
-#define PAGE_KERNEL __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
-
-/*
- * The i386 can't do page protection for execute, and considers that the same
- * are read.
- * Also, write permissions imply read permissions. This is the closest we can
- * get..
- */
-#define __P000 PAGE_NONE
-#define __P001 PAGE_READONLY
-#define __P010 PAGE_COPY
-#define __P011 PAGE_COPY
-#define __P100 PAGE_READONLY
-#define __P101 PAGE_READONLY
-#define __P110 PAGE_COPY
-#define __P111 PAGE_COPY
-
-#define __S000 PAGE_NONE
-#define __S001 PAGE_READONLY
-#define __S010 PAGE_SHARED
-#define __S011 PAGE_SHARED
-#define __S100 PAGE_READONLY
-#define __S101 PAGE_READONLY
-#define __S110 PAGE_SHARED
-#define __S111 PAGE_SHARED
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-#define ZERO_PAGE(vaddr) virt_to_page(empty_zero_page)
-
-#define pte_clear(mm,addr,xp) pte_set_val(*(xp), (phys_t) 0, __pgprot(_PAGE_NEWPAGE))
-
-#define pmd_none(x) (!((unsigned long)pmd_val(x) & ~_PAGE_NEWPAGE))
-#define pmd_bad(x) ((pmd_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
-
-#define pmd_present(x) (pmd_val(x) & _PAGE_PRESENT)
-#define pmd_clear(xp) do { pmd_val(*(xp)) = _PAGE_NEWPAGE; } while (0)
-
-#define pmd_newpage(x) (pmd_val(x) & _PAGE_NEWPAGE)
-#define pmd_mkuptodate(x) (pmd_val(x) &= ~_PAGE_NEWPAGE)
-
-#define pud_newpage(x) (pud_val(x) & _PAGE_NEWPAGE)
-#define pud_mkuptodate(x) (pud_val(x) &= ~_PAGE_NEWPAGE)
-
-#define pmd_page(pmd) phys_to_page(pmd_val(pmd) & PAGE_MASK)
-
-#define pte_page(x) pfn_to_page(pte_pfn(x))
-
-#define pte_present(x) pte_get_bits(x, (_PAGE_PRESENT | _PAGE_PROTNONE))
-
-/*
- * =================================
- * Flags checking section.
- * =================================
- */
-
-static inline int pte_none(pte_t pte)
-{
- return pte_is_zero(pte);
-}
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-static inline int pte_read(pte_t pte)
-{
- return((pte_get_bits(pte, _PAGE_USER)) &&
- !(pte_get_bits(pte, _PAGE_PROTNONE)));
-}
-
-static inline int pte_exec(pte_t pte){
- return((pte_get_bits(pte, _PAGE_USER)) &&
- !(pte_get_bits(pte, _PAGE_PROTNONE)));
-}
-
-static inline int pte_write(pte_t pte)
-{
- return((pte_get_bits(pte, _PAGE_RW)) &&
- !(pte_get_bits(pte, _PAGE_PROTNONE)));
-}
-
-/*
- * The following only works if pte_present() is not true.
- */
-static inline int pte_file(pte_t pte)
-{
- return pte_get_bits(pte, _PAGE_FILE);
-}
-
-static inline int pte_dirty(pte_t pte)
-{
- return pte_get_bits(pte, _PAGE_DIRTY);
-}
-
-static inline int pte_young(pte_t pte)
-{
- return pte_get_bits(pte, _PAGE_ACCESSED);
-}
-
-static inline int pte_newpage(pte_t pte)
-{
- return pte_get_bits(pte, _PAGE_NEWPAGE);
-}
-
-static inline int pte_newprot(pte_t pte)
-{
- return(pte_present(pte) && (pte_get_bits(pte, _PAGE_NEWPROT)));
-}
-
-static inline int pte_special(pte_t pte)
-{
- return 0;
-}
-
-/*
- * =================================
- * Flags setting section.
- * =================================
- */
-
-static inline pte_t pte_mknewprot(pte_t pte)
-{
- pte_set_bits(pte, _PAGE_NEWPROT);
- return(pte);
-}
-
-static inline pte_t pte_mkclean(pte_t pte)
-{
- pte_clear_bits(pte, _PAGE_DIRTY);
- return(pte);
-}
-
-static inline pte_t pte_mkold(pte_t pte)
-{
- pte_clear_bits(pte, _PAGE_ACCESSED);
- return(pte);
-}
-
-static inline pte_t pte_wrprotect(pte_t pte)
-{
- pte_clear_bits(pte, _PAGE_RW);
- return(pte_mknewprot(pte));
-}
-
-static inline pte_t pte_mkread(pte_t pte)
-{
- pte_set_bits(pte, _PAGE_USER);
- return(pte_mknewprot(pte));
-}
-
-static inline pte_t pte_mkdirty(pte_t pte)
-{
- pte_set_bits(pte, _PAGE_DIRTY);
- return(pte);
-}
-
-static inline pte_t pte_mkyoung(pte_t pte)
-{
- pte_set_bits(pte, _PAGE_ACCESSED);
- return(pte);
-}
-
-static inline pte_t pte_mkwrite(pte_t pte)
-{
- pte_set_bits(pte, _PAGE_RW);
- return(pte_mknewprot(pte));
-}
-
-static inline pte_t pte_mkuptodate(pte_t pte)
-{
- pte_clear_bits(pte, _PAGE_NEWPAGE);
- if(pte_present(pte))
- pte_clear_bits(pte, _PAGE_NEWPROT);
- return(pte);
-}
-
-static inline pte_t pte_mknewpage(pte_t pte)
-{
- pte_set_bits(pte, _PAGE_NEWPAGE);
- return(pte);
-}
-
-static inline pte_t pte_mkspecial(pte_t pte)
-{
- return(pte);
-}
-
-static inline void set_pte(pte_t *pteptr, pte_t pteval)
-{
- pte_copy(*pteptr, pteval);
-
- /* If it's a swap entry, it needs to be marked _PAGE_NEWPAGE so
- * fix_range knows to unmap it. _PAGE_NEWPROT is specific to
- * mapped pages.
- */
-
- *pteptr = pte_mknewpage(*pteptr);
- if(pte_present(*pteptr)) *pteptr = pte_mknewprot(*pteptr);
-}
-#define set_pte_at(mm,addr,ptep,pteval) set_pte(ptep,pteval)
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-
-#define phys_to_page(phys) pfn_to_page(phys_to_pfn(phys))
-#define __virt_to_page(virt) phys_to_page(__pa(virt))
-#define page_to_phys(page) pfn_to_phys((pfn_t) page_to_pfn(page))
-#define virt_to_page(addr) __virt_to_page((const unsigned long) addr)
-
-#define mk_pte(page, pgprot) \
- ({ pte_t pte; \
- \
- pte_set_val(pte, page_to_phys(page), (pgprot)); \
- if (pte_present(pte)) \
- pte_mknewprot(pte_mknewpage(pte)); \
- pte;})
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
- pte_set_val(pte, (pte_val(pte) & _PAGE_CHG_MASK), newprot);
- return pte;
-}
-
-/*
- * the pgd page can be thought of an array like this: pgd_t[PTRS_PER_PGD]
- *
- * this macro returns the index of the entry in the pgd page which would
- * control the given virtual address
- */
-#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
-
-/*
- * pgd_offset() returns a (pgd_t *)
- * pgd_index() is used get the offset into the pgd page's array of pgd_t's;
- */
-#define pgd_offset(mm, address) ((mm)->pgd+pgd_index(address))
-
-/*
- * a shortcut which implies the use of the kernel's pgd, instead
- * of a process's
- */
-#define pgd_offset_k(address) pgd_offset(&init_mm, address)
-
-/*
- * the pmd page can be thought of an array like this: pmd_t[PTRS_PER_PMD]
- *
- * this macro returns the index of the entry in the pmd page which would
- * control the given virtual address
- */
-#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
-#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
-
-#define pmd_page_vaddr(pmd) \
- ((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
-
-/*
- * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
- *
- * this macro returns the index of the entry in the pte page which would
- * control the given virtual address
- */
-#define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address) \
- ((pte_t *) pmd_page_vaddr(*(dir)) + pte_index(address))
-#define pte_offset_map(dir, address) \
- ((pte_t *)page_address(pmd_page(*(dir))) + pte_index(address))
-#define pte_offset_map_nested(dir, address) pte_offset_map(dir, address)
-#define pte_unmap(pte) do { } while (0)
-#define pte_unmap_nested(pte) do { } while (0)
-
-struct mm_struct;
-extern pte_t *virt_to_pte(struct mm_struct *mm, unsigned long addr);
-
-#define update_mmu_cache(vma,address,pte) do ; while (0)
-
-/* Encode and de-code a swap entry */
-#define __swp_type(x) (((x).val >> 4) & 0x3f)
-#define __swp_offset(x) ((x).val >> 11)
-
-#define __swp_entry(type, offset) \
- ((swp_entry_t) { ((type) << 4) | ((offset) << 11) })
-#define __pte_to_swp_entry(pte) \
- ((swp_entry_t) { pte_val(pte_mkuptodate(pte)) })
-#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
-
-#define kern_addr_valid(addr) (1)
-
-#include <asm-generic/pgtable.h>
-
-#endif
diff --git a/include/asm-um/poll.h b/include/asm-um/poll.h
deleted file mode 100644
index 1eb4e1bc6383..000000000000
--- a/include/asm-um/poll.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_POLL_H
-#define __UM_POLL_H
-
-#include "asm/arch/poll.h"
-
-#endif
diff --git a/include/asm-um/posix_types.h b/include/asm-um/posix_types.h
deleted file mode 100644
index 32fb4198f644..000000000000
--- a/include/asm-um/posix_types.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_POSIX_TYPES_H
-#define __UM_POSIX_TYPES_H
-
-#include "asm/arch/posix_types.h"
-
-#endif
diff --git a/include/asm-um/prctl.h b/include/asm-um/prctl.h
deleted file mode 100644
index 64b6d099bdd5..000000000000
--- a/include/asm-um/prctl.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_PRCTL_H
-#define __UM_PRCTL_H
-
-#include "asm/arch/prctl.h"
-
-#endif
diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h
deleted file mode 100644
index bed668824b5f..000000000000
--- a/include/asm-um/processor-generic.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_PROCESSOR_GENERIC_H
-#define __UM_PROCESSOR_GENERIC_H
-
-struct pt_regs;
-
-struct task_struct;
-
-#include "asm/ptrace.h"
-#include "registers.h"
-#include "sysdep/archsetjmp.h"
-
-struct mm_struct;
-
-struct thread_struct {
- struct task_struct *saved_task;
- /*
- * This flag is set to 1 before calling do_fork (and analyzed in
- * copy_thread) to mark that we are begin called from userspace (fork /
- * vfork / clone), and reset to 0 after. It is left to 0 when called
- * from kernelspace (i.e. kernel_thread() or fork_idle(),
- * as of 2.6.11).
- */
- int forking;
- struct pt_regs regs;
- int singlestep_syscall;
- void *fault_addr;
- jmp_buf *fault_catcher;
- struct task_struct *prev_sched;
- unsigned long temp_stack;
- jmp_buf *exec_buf;
- struct arch_thread arch;
- jmp_buf switch_buf;
- int mm_count;
- struct {
- int op;
- union {
- struct {
- int pid;
- } fork, exec;
- struct {
- int (*proc)(void *);
- void *arg;
- } thread;
- struct {
- void (*proc)(void *);
- void *arg;
- } cb;
- } u;
- } request;
-};
-
-#define INIT_THREAD \
-{ \
- .forking = 0, \
- .regs = EMPTY_REGS, \
- .fault_addr = NULL, \
- .prev_sched = NULL, \
- .temp_stack = 0, \
- .exec_buf = NULL, \
- .arch = INIT_ARCH_THREAD, \
- .request = { 0 } \
-}
-
-extern struct task_struct *alloc_task_struct(void);
-
-static inline void release_thread(struct task_struct *task)
-{
-}
-
-extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
-
-static inline void prepare_to_copy(struct task_struct *tsk)
-{
-}
-
-
-extern unsigned long thread_saved_pc(struct task_struct *t);
-
-static inline void mm_copy_segments(struct mm_struct *from_mm,
- struct mm_struct *new_mm)
-{
-}
-
-#define init_stack (init_thread_union.stack)
-
-/*
- * User space process size: 3GB (default).
- */
-extern unsigned long task_size;
-
-#define TASK_SIZE (task_size)
-
-#undef STACK_TOP
-#undef STACK_TOP_MAX
-
-extern unsigned long stacksizelim;
-
-#define STACK_ROOM (stacksizelim)
-#define STACK_TOP (TASK_SIZE - 2 * PAGE_SIZE)
-#define STACK_TOP_MAX STACK_TOP
-
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE (0x40000000)
-
-extern void start_thread(struct pt_regs *regs, unsigned long entry,
- unsigned long stack);
-
-struct cpuinfo_um {
- unsigned long loops_per_jiffy;
- int ipi_pipe[2];
-};
-
-extern struct cpuinfo_um boot_cpu_data;
-
-#define my_cpu_data cpu_data[smp_processor_id()]
-
-#ifdef CONFIG_SMP
-extern struct cpuinfo_um cpu_data[];
-#define current_cpu_data cpu_data[smp_processor_id()]
-#else
-#define cpu_data (&boot_cpu_data)
-#define current_cpu_data boot_cpu_data
-#endif
-
-
-#define KSTK_REG(tsk, reg) get_thread_reg(reg, &tsk->thread.switch_buf)
-extern unsigned long get_wchan(struct task_struct *p);
-
-#endif
diff --git a/include/asm-um/processor-i386.h b/include/asm-um/processor-i386.h
deleted file mode 100644
index a2b7fe13fe1e..000000000000
--- a/include/asm-um/processor-i386.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_PROCESSOR_I386_H
-#define __UM_PROCESSOR_I386_H
-
-#include "linux/string.h"
-#include "asm/host_ldt.h"
-#include "asm/segment.h"
-
-extern int host_has_cmov;
-
-/* include faultinfo structure */
-#include "sysdep/faultinfo.h"
-
-struct uml_tls_struct {
- struct user_desc tls;
- unsigned flushed:1;
- unsigned present:1;
-};
-
-struct arch_thread {
- struct uml_tls_struct tls_array[GDT_ENTRY_TLS_ENTRIES];
- unsigned long debugregs[8];
- int debugregs_seq;
- struct faultinfo faultinfo;
-};
-
-#define INIT_ARCH_THREAD { \
- .tls_array = { [ 0 ... GDT_ENTRY_TLS_ENTRIES - 1 ] = \
- { .present = 0, .flushed = 0 } }, \
- .debugregs = { [ 0 ... 7 ] = 0 }, \
- .debugregs_seq = 0, \
- .faultinfo = { 0, 0, 0 } \
-}
-
-static inline void arch_flush_thread(struct arch_thread *thread)
-{
- /* Clear any TLS still hanging */
- memset(&thread->tls_array, 0, sizeof(thread->tls_array));
-}
-
-static inline void arch_copy_thread(struct arch_thread *from,
- struct arch_thread *to)
-{
- memcpy(&to->tls_array, &from->tls_array, sizeof(from->tls_array));
-}
-
-#include "asm/arch/user.h"
-
-/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
-static inline void rep_nop(void)
-{
- __asm__ __volatile__("rep;nop": : :"memory");
-}
-
-#define cpu_relax() rep_nop()
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter"). Stolen
- * from asm-i386/processor.h
- */
-#define current_text_addr() \
- ({ void *pc; __asm__("movl $1f,%0\n1:":"=g" (pc)); pc; })
-
-#define ARCH_IS_STACKGROW(address) \
- (address + 32 >= UPT_SP(&current->thread.regs.regs))
-
-#define KSTK_EIP(tsk) KSTK_REG(tsk, EIP)
-#define KSTK_ESP(tsk) KSTK_REG(tsk, UESP)
-#define KSTK_EBP(tsk) KSTK_REG(tsk, EBP)
-
-#include "asm/processor-generic.h"
-
-#endif
diff --git a/include/asm-um/processor-ppc.h b/include/asm-um/processor-ppc.h
deleted file mode 100644
index 959323151229..000000000000
--- a/include/asm-um/processor-ppc.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef __UM_PROCESSOR_PPC_H
-#define __UM_PROCESSOR_PPC_H
-
-#if defined(__ASSEMBLY__)
-
-#define CONFIG_PPC_MULTIPLATFORM
-#include "arch/processor.h"
-
-#else
-
-#include "asm/processor-generic.h"
-
-#endif
-
-#endif
diff --git a/include/asm-um/processor-x86_64.h b/include/asm-um/processor-x86_64.h
deleted file mode 100644
index e50933175e91..000000000000
--- a/include/asm-um/processor-x86_64.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright 2003 PathScale, Inc.
- *
- * Licensed under the GPL
- */
-
-#ifndef __UM_PROCESSOR_X86_64_H
-#define __UM_PROCESSOR_X86_64_H
-
-/* include faultinfo structure */
-#include "sysdep/faultinfo.h"
-
-struct arch_thread {
- unsigned long debugregs[8];
- int debugregs_seq;
- unsigned long fs;
- struct faultinfo faultinfo;
-};
-
-/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
-static inline void rep_nop(void)
-{
- __asm__ __volatile__("rep;nop": : :"memory");
-}
-
-#define cpu_relax() rep_nop()
-
-#define INIT_ARCH_THREAD { .debugregs = { [ 0 ... 7 ] = 0 }, \
- .debugregs_seq = 0, \
- .fs = 0, \
- .faultinfo = { 0, 0, 0 } }
-
-static inline void arch_flush_thread(struct arch_thread *thread)
-{
-}
-
-static inline void arch_copy_thread(struct arch_thread *from,
- struct arch_thread *to)
-{
- to->fs = from->fs;
-}
-
-#include "asm/arch/user.h"
-
-#define current_text_addr() \
- ({ void *pc; __asm__("movq $1f,%0\n1:":"=g" (pc)); pc; })
-
-#define ARCH_IS_STACKGROW(address) \
- (address + 128 >= UPT_SP(&current->thread.regs.regs))
-
-#define KSTK_EIP(tsk) KSTK_REG(tsk, RIP)
-#define KSTK_ESP(tsk) KSTK_REG(tsk, RSP)
-
-#include "asm/processor-generic.h"
-
-#endif
diff --git a/include/asm-um/ptrace-generic.h b/include/asm-um/ptrace-generic.h
deleted file mode 100644
index 315749705ea1..000000000000
--- a/include/asm-um/ptrace-generic.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_PTRACE_GENERIC_H
-#define __UM_PTRACE_GENERIC_H
-
-#ifndef __ASSEMBLY__
-
-#include "asm/arch/ptrace-abi.h"
-#include <asm/user.h>
-#include "sysdep/ptrace.h"
-
-struct pt_regs {
- struct uml_pt_regs regs;
-};
-
-#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS }
-
-#define PT_REGS_IP(r) UPT_IP(&(r)->regs)
-#define PT_REGS_SP(r) UPT_SP(&(r)->regs)
-
-#define PT_REG(r, reg) UPT_REG(&(r)->regs, reg)
-#define PT_REGS_SET(r, reg, val) UPT_SET(&(r)->regs, reg, val)
-
-#define PT_REGS_SET_SYSCALL_RETURN(r, res) \
- UPT_SET_SYSCALL_RETURN(&(r)->regs, res)
-#define PT_REGS_RESTART_SYSCALL(r) UPT_RESTART_SYSCALL(&(r)->regs)
-
-#define PT_REGS_SYSCALL_NR(r) UPT_SYSCALL_NR(&(r)->regs)
-
-#define PT_REGS_SC(r) UPT_SC(&(r)->regs)
-
-#define instruction_pointer(regs) PT_REGS_IP(regs)
-
-struct task_struct;
-
-extern long subarch_ptrace(struct task_struct *child, long request, long addr,
- long data);
-extern unsigned long getreg(struct task_struct *child, int regno);
-extern int putreg(struct task_struct *child, int regno, unsigned long value);
-extern int get_fpregs(struct user_i387_struct __user *buf,
- struct task_struct *child);
-extern int set_fpregs(struct user_i387_struct __user *buf,
- struct task_struct *child);
-
-extern void show_regs(struct pt_regs *regs);
-
-extern int arch_copy_tls(struct task_struct *new);
-extern void clear_flushed_tls(struct task_struct *task);
-
-#endif
-
-#endif
diff --git a/include/asm-um/ptrace-i386.h b/include/asm-um/ptrace-i386.h
deleted file mode 100644
index b2d24c5ea2c3..000000000000
--- a/include/asm-um/ptrace-i386.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_PTRACE_I386_H
-#define __UM_PTRACE_I386_H
-
-#define HOST_AUDIT_ARCH AUDIT_ARCH_I386
-
-#include "linux/compiler.h"
-#include "asm/ptrace-generic.h"
-#include <asm/user.h>
-#include "sysdep/ptrace.h"
-
-#define PT_REGS_EAX(r) UPT_EAX(&(r)->regs)
-#define PT_REGS_EBX(r) UPT_EBX(&(r)->regs)
-#define PT_REGS_ECX(r) UPT_ECX(&(r)->regs)
-#define PT_REGS_EDX(r) UPT_EDX(&(r)->regs)
-#define PT_REGS_ESI(r) UPT_ESI(&(r)->regs)
-#define PT_REGS_EDI(r) UPT_EDI(&(r)->regs)
-#define PT_REGS_EBP(r) UPT_EBP(&(r)->regs)
-
-#define PT_REGS_CS(r) UPT_CS(&(r)->regs)
-#define PT_REGS_SS(r) UPT_SS(&(r)->regs)
-#define PT_REGS_DS(r) UPT_DS(&(r)->regs)
-#define PT_REGS_ES(r) UPT_ES(&(r)->regs)
-#define PT_REGS_FS(r) UPT_FS(&(r)->regs)
-#define PT_REGS_GS(r) UPT_GS(&(r)->regs)
-
-#define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs)
-
-#define PT_REGS_ORIG_SYSCALL(r) PT_REGS_EAX(r)
-#define PT_REGS_SYSCALL_RET(r) PT_REGS_EAX(r)
-#define PT_FIX_EXEC_STACK(sp) do ; while(0)
-
-/* Cope with a conditional i386 definition. */
-#undef profile_pc
-#define profile_pc(regs) PT_REGS_IP(regs)
-
-#define user_mode(r) UPT_IS_USER(&(r)->regs)
-
-/*
- * Forward declaration to avoid including sysdep/tls.h, which causes a
- * circular include, and compilation failures.
- */
-struct user_desc;
-
-extern int get_fpxregs(struct user_fxsr_struct __user *buf,
- struct task_struct *child);
-extern int set_fpxregs(struct user_fxsr_struct __user *buf,
- struct task_struct *tsk);
-
-extern int ptrace_get_thread_area(struct task_struct *child, int idx,
- struct user_desc __user *user_desc);
-
-extern int ptrace_set_thread_area(struct task_struct *child, int idx,
- struct user_desc __user *user_desc);
-
-#endif
diff --git a/include/asm-um/ptrace-x86_64.h b/include/asm-um/ptrace-x86_64.h
deleted file mode 100644
index 4c475350dcf0..000000000000
--- a/include/asm-um/ptrace-x86_64.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * Copyright 2003 PathScale, Inc.
- *
- * Licensed under the GPL
- */
-
-#ifndef __UM_PTRACE_X86_64_H
-#define __UM_PTRACE_X86_64_H
-
-#include "linux/compiler.h"
-#include "asm/errno.h"
-#include "asm/host_ldt.h"
-
-#define __FRAME_OFFSETS /* Needed to get the R* macros */
-#include "asm/ptrace-generic.h"
-
-#define HOST_AUDIT_ARCH AUDIT_ARCH_X86_64
-
-/* Also defined in sysdep/ptrace.h, so may already be defined. */
-#ifndef FS_BASE
-#define FS_BASE (21 * sizeof(unsigned long))
-#define GS_BASE (22 * sizeof(unsigned long))
-#define DS (23 * sizeof(unsigned long))
-#define ES (24 * sizeof(unsigned long))
-#define FS (25 * sizeof(unsigned long))
-#define GS (26 * sizeof(unsigned long))
-#endif
-
-#define PT_REGS_RBX(r) UPT_RBX(&(r)->regs)
-#define PT_REGS_RCX(r) UPT_RCX(&(r)->regs)
-#define PT_REGS_RDX(r) UPT_RDX(&(r)->regs)
-#define PT_REGS_RSI(r) UPT_RSI(&(r)->regs)
-#define PT_REGS_RDI(r) UPT_RDI(&(r)->regs)
-#define PT_REGS_RBP(r) UPT_RBP(&(r)->regs)
-#define PT_REGS_RAX(r) UPT_RAX(&(r)->regs)
-#define PT_REGS_R8(r) UPT_R8(&(r)->regs)
-#define PT_REGS_R9(r) UPT_R9(&(r)->regs)
-#define PT_REGS_R10(r) UPT_R10(&(r)->regs)
-#define PT_REGS_R11(r) UPT_R11(&(r)->regs)
-#define PT_REGS_R12(r) UPT_R12(&(r)->regs)
-#define PT_REGS_R13(r) UPT_R13(&(r)->regs)
-#define PT_REGS_R14(r) UPT_R14(&(r)->regs)
-#define PT_REGS_R15(r) UPT_R15(&(r)->regs)
-
-#define PT_REGS_FS(r) UPT_FS(&(r)->regs)
-#define PT_REGS_GS(r) UPT_GS(&(r)->regs)
-#define PT_REGS_DS(r) UPT_DS(&(r)->regs)
-#define PT_REGS_ES(r) UPT_ES(&(r)->regs)
-#define PT_REGS_SS(r) UPT_SS(&(r)->regs)
-#define PT_REGS_CS(r) UPT_CS(&(r)->regs)
-
-#define PT_REGS_ORIG_RAX(r) UPT_ORIG_RAX(&(r)->regs)
-#define PT_REGS_RIP(r) UPT_IP(&(r)->regs)
-#define PT_REGS_RSP(r) UPT_SP(&(r)->regs)
-
-#define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs)
-
-/* XXX */
-#define user_mode(r) UPT_IS_USER(&(r)->regs)
-#define PT_REGS_ORIG_SYSCALL(r) PT_REGS_RAX(r)
-#define PT_REGS_SYSCALL_RET(r) PT_REGS_RAX(r)
-
-#define PT_FIX_EXEC_STACK(sp) do ; while(0)
-
-#define profile_pc(regs) PT_REGS_IP(regs)
-
-static inline int ptrace_get_thread_area(struct task_struct *child, int idx,
- struct user_desc __user *user_desc)
-{
- return -ENOSYS;
-}
-
-static inline int ptrace_set_thread_area(struct task_struct *child, int idx,
- struct user_desc __user *user_desc)
-{
- return -ENOSYS;
-}
-
-extern long arch_prctl(struct task_struct *task, int code,
- unsigned long __user *addr);
-#endif
diff --git a/include/asm-um/required-features.h b/include/asm-um/required-features.h
deleted file mode 100644
index dfb967b2d2f3..000000000000
--- a/include/asm-um/required-features.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef __UM_REQUIRED_FEATURES_H
-#define __UM_REQUIRED_FEATURES_H
-
-/*
- * Nothing to see, just need something for the i386 and x86_64 asm
- * headers to include.
- */
-
-#endif
diff --git a/include/asm-um/resource.h b/include/asm-um/resource.h
deleted file mode 100644
index c9b074001252..000000000000
--- a/include/asm-um/resource.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_RESOURCE_H
-#define __UM_RESOURCE_H
-
-#include "asm/arch/resource.h"
-
-#endif
diff --git a/include/asm-um/rwlock.h b/include/asm-um/rwlock.h
deleted file mode 100644
index ff383aafc9fe..000000000000
--- a/include/asm-um/rwlock.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_RWLOCK_H
-#define __UM_RWLOCK_H
-
-#include "asm/arch/rwlock.h"
-
-#endif
diff --git a/include/asm-um/rwsem.h b/include/asm-um/rwsem.h
deleted file mode 100644
index b5fc449dc86b..000000000000
--- a/include/asm-um/rwsem.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_RWSEM_H__
-#define __UM_RWSEM_H__
-
-#include "asm/arch/rwsem.h"
-
-#endif
diff --git a/include/asm-um/scatterlist.h b/include/asm-um/scatterlist.h
deleted file mode 100644
index e92016aa2079..000000000000
--- a/include/asm-um/scatterlist.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SCATTERLIST_H
-#define __UM_SCATTERLIST_H
-
-#include "asm/arch/scatterlist.h"
-
-#endif
diff --git a/include/asm-um/sections.h b/include/asm-um/sections.h
deleted file mode 100644
index 6b0231eefea8..000000000000
--- a/include/asm-um/sections.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _UM_SECTIONS_H
-#define _UM_SECTIONS_H
-
-/* nothing to see, move along */
-#include <asm-generic/sections.h>
-
-#endif
diff --git a/include/asm-um/segment.h b/include/asm-um/segment.h
deleted file mode 100644
index 45183fcd10b6..000000000000
--- a/include/asm-um/segment.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __UM_SEGMENT_H
-#define __UM_SEGMENT_H
-
-extern int host_gdt_entry_tls_min;
-
-#define GDT_ENTRY_TLS_ENTRIES 3
-#define GDT_ENTRY_TLS_MIN host_gdt_entry_tls_min
-#define GDT_ENTRY_TLS_MAX (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1)
-
-#endif
diff --git a/include/asm-um/sembuf.h b/include/asm-um/sembuf.h
deleted file mode 100644
index 1ae82c14ff86..000000000000
--- a/include/asm-um/sembuf.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SEMBUF_H
-#define __UM_SEMBUF_H
-
-#include "asm/arch/sembuf.h"
-
-#endif
diff --git a/include/asm-um/serial.h b/include/asm-um/serial.h
deleted file mode 100644
index 61ad07cfd2d5..000000000000
--- a/include/asm-um/serial.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SERIAL_H
-#define __UM_SERIAL_H
-
-#include "asm/arch/serial.h"
-
-#endif
diff --git a/include/asm-um/setup.h b/include/asm-um/setup.h
deleted file mode 100644
index 99f086301f4c..000000000000
--- a/include/asm-um/setup.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef SETUP_H_INCLUDED
-#define SETUP_H_INCLUDED
-
-/* POSIX mandated with _POSIX_ARG_MAX that we can rely on 4096 chars in the
- * command line, so this choice is ok.
- */
-
-#define COMMAND_LINE_SIZE 4096
-
-#endif /* SETUP_H_INCLUDED */
diff --git a/include/asm-um/shmbuf.h b/include/asm-um/shmbuf.h
deleted file mode 100644
index 9684d4a284a6..000000000000
--- a/include/asm-um/shmbuf.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SHMBUF_H
-#define __UM_SHMBUF_H
-
-#include "asm/arch/shmbuf.h"
-
-#endif
diff --git a/include/asm-um/shmparam.h b/include/asm-um/shmparam.h
deleted file mode 100644
index 124c00174f6a..000000000000
--- a/include/asm-um/shmparam.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SHMPARAM_H
-#define __UM_SHMPARAM_H
-
-#include "asm/arch/shmparam.h"
-
-#endif
diff --git a/include/asm-um/sigcontext-generic.h b/include/asm-um/sigcontext-generic.h
deleted file mode 100644
index 164587014c61..000000000000
--- a/include/asm-um/sigcontext-generic.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SIGCONTEXT_GENERIC_H
-#define __UM_SIGCONTEXT_GENERIC_H
-
-#include "asm/arch/sigcontext.h"
-
-#endif
diff --git a/include/asm-um/sigcontext-i386.h b/include/asm-um/sigcontext-i386.h
deleted file mode 100644
index b88333f488bb..000000000000
--- a/include/asm-um/sigcontext-i386.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SIGCONTEXT_I386_H
-#define __UM_SIGCONTEXT_I386_H
-
-#include "asm/sigcontext-generic.h"
-
-#endif
diff --git a/include/asm-um/sigcontext-ppc.h b/include/asm-um/sigcontext-ppc.h
deleted file mode 100644
index 2467f20eda99..000000000000
--- a/include/asm-um/sigcontext-ppc.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef __UM_SIGCONTEXT_PPC_H
-#define __UM_SIGCONTEXT_PPC_H
-
-#define pt_regs sys_pt_regs
-
-#include "asm/sigcontext-generic.h"
-
-#undef pt_regs
-
-#endif
diff --git a/include/asm-um/sigcontext-x86_64.h b/include/asm-um/sigcontext-x86_64.h
deleted file mode 100644
index b600e0b01e48..000000000000
--- a/include/asm-um/sigcontext-x86_64.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* Copyright 2003 PathScale, Inc.
- *
- * Licensed under the GPL
- */
-
-#ifndef __UM_SIGCONTEXT_X86_64_H
-#define __UM_SIGCONTEXT_X86_64_H
-
-#include "asm/sigcontext-generic.h"
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/siginfo.h b/include/asm-um/siginfo.h
deleted file mode 100644
index bec6124c36d0..000000000000
--- a/include/asm-um/siginfo.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SIGINFO_H
-#define __UM_SIGINFO_H
-
-#include "asm/arch/siginfo.h"
-
-#endif
diff --git a/include/asm-um/signal.h b/include/asm-um/signal.h
deleted file mode 100644
index 52ed92cbce4c..000000000000
--- a/include/asm-um/signal.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_SIGNAL_H
-#define __UM_SIGNAL_H
-
-/* Need to kill the do_signal() declaration in the i386 signal.h */
-
-#define do_signal do_signal_renamed
-#include "asm/arch/signal.h"
-#undef do_signal
-#undef ptrace_signal_deliver
-
-#define ptrace_signal_deliver(regs, cookie) do {} while(0)
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/smp.h b/include/asm-um/smp.h
deleted file mode 100644
index f27a96313174..000000000000
--- a/include/asm-um/smp.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef __UM_SMP_H
-#define __UM_SMP_H
-
-#ifdef CONFIG_SMP
-
-#include "linux/bitops.h"
-#include "asm/current.h"
-#include "linux/cpumask.h"
-
-#define raw_smp_processor_id() (current_thread->cpu)
-
-#define cpu_logical_map(n) (n)
-#define cpu_number_map(n) (n)
-#define PROC_CHANGE_PENALTY 15 /* Pick a number, any number */
-extern int hard_smp_processor_id(void);
-#define NO_PROC_ID -1
-
-extern int ncpus;
-
-
-static inline void smp_cpus_done(unsigned int maxcpus)
-{
-}
-
-extern struct task_struct *idle_threads[NR_CPUS];
-
-#else
-
-#define hard_smp_processor_id() 0
-
-#endif
-
-#endif
diff --git a/include/asm-um/socket.h b/include/asm-um/socket.h
deleted file mode 100644
index 67886e42ef04..000000000000
--- a/include/asm-um/socket.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SOCKET_H
-#define __UM_SOCKET_H
-
-#include "asm/arch/socket.h"
-
-#endif
diff --git a/include/asm-um/sockios.h b/include/asm-um/sockios.h
deleted file mode 100644
index 93ee1c55c4d6..000000000000
--- a/include/asm-um/sockios.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SOCKIOS_H
-#define __UM_SOCKIOS_H
-
-#include "asm/arch/sockios.h"
-
-#endif
diff --git a/include/asm-um/spinlock.h b/include/asm-um/spinlock.h
deleted file mode 100644
index f18c82886992..000000000000
--- a/include/asm-um/spinlock.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SPINLOCK_H
-#define __UM_SPINLOCK_H
-
-#include "asm/arch/spinlock.h"
-
-#endif
diff --git a/include/asm-um/spinlock_types.h b/include/asm-um/spinlock_types.h
deleted file mode 100644
index e5a94294bf82..000000000000
--- a/include/asm-um/spinlock_types.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SPINLOCK_TYPES_H
-#define __UM_SPINLOCK_TYPES_H
-
-#include "asm/arch/spinlock_types.h"
-
-#endif
diff --git a/include/asm-um/stat.h b/include/asm-um/stat.h
deleted file mode 100644
index 83ed85ad2539..000000000000
--- a/include/asm-um/stat.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_STAT_H
-#define __UM_STAT_H
-
-#include "asm/arch/stat.h"
-
-#endif
diff --git a/include/asm-um/statfs.h b/include/asm-um/statfs.h
deleted file mode 100644
index ba6fb53e7f87..000000000000
--- a/include/asm-um/statfs.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _UM_STATFS_H
-#define _UM_STATFS_H
-
-#include "asm/arch/statfs.h"
-
-#endif
diff --git a/include/asm-um/string.h b/include/asm-um/string.h
deleted file mode 100644
index 9a0571f6dd61..000000000000
--- a/include/asm-um/string.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __UM_STRING_H
-#define __UM_STRING_H
-
-#include "asm/arch/string.h"
-#include "asm/archparam.h"
-
-#endif
diff --git a/include/asm-um/suspend.h b/include/asm-um/suspend.h
deleted file mode 100644
index f4e8e007f468..000000000000
--- a/include/asm-um/suspend.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef __UM_SUSPEND_H
-#define __UM_SUSPEND_H
-
-#endif
diff --git a/include/asm-um/system-generic.h b/include/asm-um/system-generic.h
deleted file mode 100644
index 5bcfa35e7a22..000000000000
--- a/include/asm-um/system-generic.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef __UM_SYSTEM_GENERIC_H
-#define __UM_SYSTEM_GENERIC_H
-
-#include "asm/arch/system.h"
-
-#undef switch_to
-#undef local_irq_save
-#undef local_irq_restore
-#undef local_irq_disable
-#undef local_irq_enable
-#undef local_save_flags
-#undef local_irq_restore
-#undef local_irq_enable
-#undef local_irq_disable
-#undef local_irq_save
-#undef irqs_disabled
-
-extern void *switch_to(void *prev, void *next, void *last);
-
-extern int get_signals(void);
-extern int set_signals(int enable);
-extern int get_signals(void);
-extern void block_signals(void);
-extern void unblock_signals(void);
-
-#define local_save_flags(flags) do { typecheck(unsigned long, flags); \
- (flags) = get_signals(); } while(0)
-#define local_irq_restore(flags) do { typecheck(unsigned long, flags); \
- set_signals(flags); } while(0)
-
-#define local_irq_save(flags) do { local_save_flags(flags); \
- local_irq_disable(); } while(0)
-
-#define local_irq_enable() unblock_signals()
-#define local_irq_disable() block_signals()
-
-#define irqs_disabled() \
-({ \
- unsigned long flags; \
- local_save_flags(flags); \
- (flags == 0); \
-})
-
-extern void *_switch_to(void *prev, void *next, void *last);
-#define switch_to(prev, next, last) prev = _switch_to(prev, next, last)
-
-#endif
diff --git a/include/asm-um/system-i386.h b/include/asm-um/system-i386.h
deleted file mode 100644
index c436263e67ba..000000000000
--- a/include/asm-um/system-i386.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_SYSTEM_I386_H
-#define __UM_SYSTEM_I386_H
-
-#include "asm/system-generic.h"
-
-#endif
diff --git a/include/asm-um/system-ppc.h b/include/asm-um/system-ppc.h
deleted file mode 100644
index 17cde6640bf5..000000000000
--- a/include/asm-um/system-ppc.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef __UM_SYSTEM_PPC_H
-#define __UM_SYSTEM_PPC_H
-
-#define _switch_to _ppc_switch_to
-
-#include "asm/arch/system.h"
-
-#undef _switch_to
-
-#include "asm/system-generic.h"
-
-#endif
diff --git a/include/asm-um/system-x86_64.h b/include/asm-um/system-x86_64.h
deleted file mode 100644
index e1b61b580734..000000000000
--- a/include/asm-um/system-x86_64.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright 2003 PathScale, Inc.
- *
- * Licensed under the GPL
- */
-
-#ifndef __UM_SYSTEM_X86_64_H
-#define __UM_SYSTEM_X86_64_H
-
-#include "asm/system-generic.h"
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
diff --git a/include/asm-um/termbits.h b/include/asm-um/termbits.h
deleted file mode 100644
index 5739c608a2cb..000000000000
--- a/include/asm-um/termbits.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_TERMBITS_H
-#define __UM_TERMBITS_H
-
-#include "asm/arch/termbits.h"
-
-#endif
diff --git a/include/asm-um/termios.h b/include/asm-um/termios.h
deleted file mode 100644
index d9f97b303311..000000000000
--- a/include/asm-um/termios.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_TERMIOS_H
-#define __UM_TERMIOS_H
-
-#include "asm/arch/termios.h"
-
-#endif
diff --git a/include/asm-um/thread_info.h b/include/asm-um/thread_info.h
deleted file mode 100644
index 62274ab9471f..000000000000
--- a/include/asm-um/thread_info.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_THREAD_INFO_H
-#define __UM_THREAD_INFO_H
-
-#ifndef __ASSEMBLY__
-
-#include <asm/types.h>
-#include <asm/page.h>
-#include <asm/uaccess.h>
-
-struct thread_info {
- struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
- unsigned long flags; /* low level flags */
- __u32 cpu; /* current CPU */
- int preempt_count; /* 0 => preemptable,
- <0 => BUG */
- mm_segment_t addr_limit; /* thread address space:
- 0-0xBFFFFFFF for user
- 0-0xFFFFFFFF for kernel */
- struct restart_block restart_block;
- struct thread_info *real_thread; /* Points to non-IRQ stack */
-};
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .exec_domain = &default_exec_domain, \
- .flags = 0, \
- .cpu = 0, \
- .preempt_count = 1, \
- .addr_limit = KERNEL_DS, \
- .restart_block = { \
- .fn = do_no_restart_syscall, \
- }, \
- .real_thread = NULL, \
-}
-
-#define init_thread_info (init_thread_union.thread_info)
-#define init_stack (init_thread_union.stack)
-
-#define THREAD_SIZE ((1 << CONFIG_KERNEL_STACK_ORDER) * PAGE_SIZE)
-/* how to get the thread information struct from C */
-static inline struct thread_info *current_thread_info(void)
-{
- struct thread_info *ti;
- unsigned long mask = THREAD_SIZE - 1;
- ti = (struct thread_info *) (((unsigned long) &ti) & ~mask);
- return ti;
-}
-
-#define THREAD_SIZE_ORDER CONFIG_KERNEL_STACK_ORDER
-
-#endif
-
-#define PREEMPT_ACTIVE 0x10000000
-
-#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_SIGPENDING 1 /* signal pending */
-#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling
- * TIF_NEED_RESCHED
- */
-#define TIF_RESTART_BLOCK 4
-#define TIF_MEMDIE 5
-#define TIF_SYSCALL_AUDIT 6
-#define TIF_RESTORE_SIGMASK 7
-#define TIF_FREEZE 16 /* is freezing for suspend */
-
-#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
-#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
-#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG)
-#define _TIF_MEMDIE (1 << TIF_MEMDIE)
-#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
-#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
-#define _TIF_FREEZE (1 << TIF_FREEZE)
-
-#endif
diff --git a/include/asm-um/timex.h b/include/asm-um/timex.h
deleted file mode 100644
index 0f4ada08f748..000000000000
--- a/include/asm-um/timex.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __UM_TIMEX_H
-#define __UM_TIMEX_H
-
-typedef unsigned long cycles_t;
-
-static inline cycles_t get_cycles (void)
-{
- return 0;
-}
-
-#define CLOCK_TICK_RATE (HZ)
-
-#endif
diff --git a/include/asm-um/tlb.h b/include/asm-um/tlb.h
deleted file mode 100644
index 5240fa1c5e08..000000000000
--- a/include/asm-um/tlb.h
+++ /dev/null
@@ -1,127 +0,0 @@
-#ifndef __UM_TLB_H
-#define __UM_TLB_H
-
-#include <linux/pagemap.h>
-#include <linux/swap.h>
-#include <asm/percpu.h>
-#include <asm/pgalloc.h>
-#include <asm/tlbflush.h>
-
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
-#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
-
-/* struct mmu_gather is an opaque type used by the mm code for passing around
- * any data needed by arch specific code for tlb_remove_page.
- */
-struct mmu_gather {
- struct mm_struct *mm;
- unsigned int need_flush; /* Really unmapped some ptes? */
- unsigned long start;
- unsigned long end;
- unsigned int fullmm; /* non-zero means full mm flush */
-};
-
-/* Users of the generic TLB shootdown code must declare this storage space. */
-DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
-
-static inline void __tlb_remove_tlb_entry(struct mmu_gather *tlb, pte_t *ptep,
- unsigned long address)
-{
- if (tlb->start > address)
- tlb->start = address;
- if (tlb->end < address + PAGE_SIZE)
- tlb->end = address + PAGE_SIZE;
-}
-
-static inline void init_tlb_gather(struct mmu_gather *tlb)
-{
- tlb->need_flush = 0;
-
- tlb->start = TASK_SIZE;
- tlb->end = 0;
-
- if (tlb->fullmm) {
- tlb->start = 0;
- tlb->end = TASK_SIZE;
- }
-}
-
-/* tlb_gather_mmu
- * Return a pointer to an initialized struct mmu_gather.
- */
-static inline struct mmu_gather *
-tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
-{
- struct mmu_gather *tlb = &get_cpu_var(mmu_gathers);
-
- tlb->mm = mm;
- tlb->fullmm = full_mm_flush;
-
- init_tlb_gather(tlb);
-
- return tlb;
-}
-
-extern void flush_tlb_mm_range(struct mm_struct *mm, unsigned long start,
- unsigned long end);
-
-static inline void
-tlb_flush_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
-{
- if (!tlb->need_flush)
- return;
-
- flush_tlb_mm_range(tlb->mm, tlb->start, tlb->end);
- init_tlb_gather(tlb);
-}
-
-/* tlb_finish_mmu
- * Called at the end of the shootdown operation to free up any resources
- * that were required.
- */
-static inline void
-tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
-{
- tlb_flush_mmu(tlb, start, end);
-
- /* keep the page table cache within bounds */
- check_pgt_cache();
-
- put_cpu_var(mmu_gathers);
-}
-
-/* tlb_remove_page
- * Must perform the equivalent to __free_pte(pte_get_and_clear(ptep)),
- * while handling the additional races in SMP caused by other CPUs
- * caching valid mappings in their TLBs.
- */
-static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
-{
- tlb->need_flush = 1;
- free_page_and_swap_cache(page);
- return;
-}
-
-/**
- * tlb_remove_tlb_entry - remember a pte unmapping for later tlb invalidation.
- *
- * Record the fact that pte's were really umapped in ->need_flush, so we can
- * later optimise away the tlb invalidate. This helps when userspace is
- * unmapping already-unmapped pages, which happens quite a lot.
- */
-#define tlb_remove_tlb_entry(tlb, ptep, address) \
- do { \
- tlb->need_flush = 1; \
- __tlb_remove_tlb_entry(tlb, ptep, address); \
- } while (0)
-
-#define pte_free_tlb(tlb, ptep) __pte_free_tlb(tlb, ptep)
-
-#define pud_free_tlb(tlb, pudp) __pud_free_tlb(tlb, pudp)
-
-#define pmd_free_tlb(tlb, pmdp) __pmd_free_tlb(tlb, pmdp)
-
-#define tlb_migrate_finish(mm) do {} while (0)
-
-#endif
diff --git a/include/asm-um/tlbflush.h b/include/asm-um/tlbflush.h
deleted file mode 100644
index 614f2c091178..000000000000
--- a/include/asm-um/tlbflush.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_TLBFLUSH_H
-#define __UM_TLBFLUSH_H
-
-#include <linux/mm.h>
-
-/*
- * TLB flushing:
- *
- * - flush_tlb() flushes the current mm struct TLBs
- * - flush_tlb_all() flushes all processes TLBs
- * - flush_tlb_mm(mm) flushes the specified mm context TLB's
- * - flush_tlb_page(vma, vmaddr) flushes one page
- * - flush_tlb_kernel_vm() flushes the kernel vm area
- * - flush_tlb_range(vma, start, end) flushes a range of pages
- */
-
-extern void flush_tlb_all(void);
-extern void flush_tlb_mm(struct mm_struct *mm);
-extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
- unsigned long end);
-extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long address);
-extern void flush_tlb_kernel_vm(void);
-extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
-extern void __flush_tlb_one(unsigned long addr);
-
-#endif
diff --git a/include/asm-um/topology.h b/include/asm-um/topology.h
deleted file mode 100644
index 0905e4f21d42..000000000000
--- a/include/asm-um/topology.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_UM_TOPOLOGY_H
-#define _ASM_UM_TOPOLOGY_H
-
-#include <asm-generic/topology.h>
-
-#endif
diff --git a/include/asm-um/types.h b/include/asm-um/types.h
deleted file mode 100644
index 816e9590fc73..000000000000
--- a/include/asm-um/types.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_TYPES_H
-#define __UM_TYPES_H
-
-#include "asm/arch/types.h"
-
-#endif
diff --git a/include/asm-um/uaccess.h b/include/asm-um/uaccess.h
deleted file mode 100644
index b9a895d6fa1d..000000000000
--- a/include/asm-um/uaccess.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __UM_UACCESS_H
-#define __UM_UACCESS_H
-
-#include <asm/errno.h>
-#include <asm/processor.h>
-
-/* thread_info has a mm_segment_t in it, so put the definition up here */
-typedef struct {
- unsigned long seg;
-} mm_segment_t;
-
-#include "linux/thread_info.h"
-
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not. If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons, these macros are grossly misnamed.
- */
-
-#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-
-#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFF)
-#define USER_DS MAKE_MM_SEG(TASK_SIZE)
-
-#define get_ds() (KERNEL_DS)
-#define get_fs() (current_thread_info()->addr_limit)
-#define set_fs(x) (current_thread_info()->addr_limit = (x))
-
-#define segment_eq(a, b) ((a).seg == (b).seg)
-
-#include "um_uaccess.h"
-
-#define __copy_from_user(to, from, n) copy_from_user(to, from, n)
-
-#define __copy_to_user(to, from, n) copy_to_user(to, from, n)
-
-#define __copy_to_user_inatomic __copy_to_user
-#define __copy_from_user_inatomic __copy_from_user
-
-#define __get_user(x, ptr) \
-({ \
- const __typeof__(*(ptr)) __user *__private_ptr = (ptr); \
- __typeof__(x) __private_val; \
- int __private_ret = -EFAULT; \
- (x) = (__typeof__(*(__private_ptr)))0; \
- if (__copy_from_user((__force void *)&__private_val, (__private_ptr),\
- sizeof(*(__private_ptr))) == 0) { \
- (x) = (__typeof__(*(__private_ptr))) __private_val; \
- __private_ret = 0; \
- } \
- __private_ret; \
-})
-
-#define get_user(x, ptr) \
-({ \
- const __typeof__((*(ptr))) __user *private_ptr = (ptr); \
- (access_ok(VERIFY_READ, private_ptr, sizeof(*private_ptr)) ? \
- __get_user(x, private_ptr) : ((x) = (__typeof__(*ptr))0, -EFAULT)); \
-})
-
-#define __put_user(x, ptr) \
-({ \
- __typeof__(*(ptr)) __user *__private_ptr = ptr; \
- __typeof__(*(__private_ptr)) __private_val; \
- int __private_ret = -EFAULT; \
- __private_val = (__typeof__(*(__private_ptr))) (x); \
- if (__copy_to_user((__private_ptr), &__private_val, \
- sizeof(*(__private_ptr))) == 0) { \
- __private_ret = 0; \
- } \
- __private_ret; \
-})
-
-#define put_user(x, ptr) \
-({ \
- __typeof__(*(ptr)) __user *private_ptr = (ptr); \
- (access_ok(VERIFY_WRITE, private_ptr, sizeof(*private_ptr)) ? \
- __put_user(x, private_ptr) : -EFAULT); \
-})
-
-#define strlen_user(str) strnlen_user(str, ~0U >> 1)
-
-struct exception_table_entry
-{
- unsigned long insn;
- unsigned long fixup;
-};
-
-#endif
diff --git a/include/asm-um/ucontext.h b/include/asm-um/ucontext.h
deleted file mode 100644
index 5c96c0e607f0..000000000000
--- a/include/asm-um/ucontext.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_UM_UCONTEXT_H
-#define _ASM_UM_UCONTEXT_H
-
-#include "asm/arch/ucontext.h"
-
-#endif
diff --git a/include/asm-um/unaligned.h b/include/asm-um/unaligned.h
deleted file mode 100644
index a47196974e39..000000000000
--- a/include/asm-um/unaligned.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef _ASM_UM_UNALIGNED_H
-#define _ASM_UM_UNALIGNED_H
-
-#include "asm/arch/unaligned.h"
-
-#endif /* _ASM_UM_UNALIGNED_H */
diff --git a/include/asm-um/unistd.h b/include/asm-um/unistd.h
deleted file mode 100644
index 38bd9d94ee46..000000000000
--- a/include/asm-um/unistd.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (C) 2000 - 2004 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef _UM_UNISTD_H_
-#define _UM_UNISTD_H_
-
-#include <linux/syscalls.h>
-#include "linux/resource.h"
-#include "asm/uaccess.h"
-
-extern int um_execve(const char *file, char *const argv[], char *const env[]);
-
-#ifdef __KERNEL__
-/* We get __ARCH_WANT_OLD_STAT and __ARCH_WANT_STAT64 from the base arch */
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#endif
-
-#include "asm/arch/unistd.h"
-
-#endif /* _UM_UNISTD_H_*/
diff --git a/include/asm-um/user.h b/include/asm-um/user.h
deleted file mode 100644
index aae414ee1f5e..000000000000
--- a/include/asm-um/user.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_USER_H
-#define __UM_USER_H
-
-#include "asm/arch/user.h"
-
-#endif
diff --git a/include/asm-um/vga.h b/include/asm-um/vga.h
deleted file mode 100644
index 903a592b00d0..000000000000
--- a/include/asm-um/vga.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_VGA_H
-#define __UM_VGA_H
-
-#include "asm/arch/vga.h"
-
-#endif
diff --git a/include/asm-um/vm-flags-i386.h b/include/asm-um/vm-flags-i386.h
deleted file mode 100644
index e0d24c568dbc..000000000000
--- a/include/asm-um/vm-flags-i386.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * Copyright (C) 2004 Jeff Dike (jdike@addtoit.com)
- * Licensed under the GPL
- */
-
-#ifndef __VM_FLAGS_I386_H
-#define __VM_FLAGS_I386_H
-
-#define VM_DATA_DEFAULT_FLAGS \
- (VM_READ | VM_WRITE | \
- ((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
- VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-#endif
diff --git a/include/asm-um/vm-flags-x86_64.h b/include/asm-um/vm-flags-x86_64.h
deleted file mode 100644
index 3213edfa7888..000000000000
--- a/include/asm-um/vm-flags-x86_64.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2004 Jeff Dike (jdike@addtoit.com)
- * Copyright 2003 PathScale, Inc.
- * Licensed under the GPL
- */
-
-#ifndef __VM_FLAGS_X86_64_H
-#define __VM_FLAGS_X86_64_H
-
-#define __VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
- VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-#define __VM_STACK_FLAGS (VM_GROWSDOWN | VM_READ | VM_WRITE | \
- VM_EXEC | VM_MAYREAD | VM_MAYWRITE | \
- VM_MAYEXEC)
-
-extern unsigned long vm_stack_flags, vm_stack_flags32;
-extern unsigned long vm_data_default_flags, vm_data_default_flags32;
-extern unsigned long vm_force_exec32;
-
-#ifdef TIF_IA32
-#define VM_DATA_DEFAULT_FLAGS \
- (test_thread_flag(TIF_IA32) ? vm_data_default_flags32 : \
- vm_data_default_flags)
-
-#define VM_STACK_DEFAULT_FLAGS \
- (test_thread_flag(TIF_IA32) ? vm_stack_flags32 : vm_stack_flags)
-#endif
-
-#define VM_DATA_DEFAULT_FLAGS vm_data_default_flags
-
-#define VM_STACK_DEFAULT_FLAGS vm_stack_flags
-
-#endif
diff --git a/include/asm-um/vm86.h b/include/asm-um/vm86.h
deleted file mode 100644
index 7801f82de1f4..000000000000
--- a/include/asm-um/vm86.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_VM86_H
-#define __UM_VM86_H
-
-#include "asm/arch/vm86.h"
-
-#endif
diff --git a/include/asm-um/xor.h b/include/asm-um/xor.h
deleted file mode 100644
index a19db3e17241..000000000000
--- a/include/asm-um/xor.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __UM_XOR_H
-#define __UM_XOR_H
-
-#include "asm-generic/xor.h"
-
-#endif
diff --git a/include/asm-x86/Kbuild b/include/asm-x86/Kbuild
deleted file mode 100644
index 4a8e80cdcfa5..000000000000
--- a/include/asm-x86/Kbuild
+++ /dev/null
@@ -1,24 +0,0 @@
-include include/asm-generic/Kbuild.asm
-
-header-y += boot.h
-header-y += bootparam.h
-header-y += debugreg.h
-header-y += ldt.h
-header-y += msr-index.h
-header-y += prctl.h
-header-y += ptrace-abi.h
-header-y += sigcontext32.h
-header-y += ucontext.h
-header-y += processor-flags.h
-
-unifdef-y += e820.h
-unifdef-y += ist.h
-unifdef-y += mce.h
-unifdef-y += msr.h
-unifdef-y += mtrr.h
-unifdef-y += posix_types_32.h
-unifdef-y += posix_types_64.h
-unifdef-y += unistd_32.h
-unifdef-y += unistd_64.h
-unifdef-y += vm86.h
-unifdef-y += vsyscall.h
diff --git a/include/asm-x86/a.out-core.h b/include/asm-x86/a.out-core.h
deleted file mode 100644
index f5705761a37b..000000000000
--- a/include/asm-x86/a.out-core.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* a.out coredump register dumper
- *
- * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
- * Written by David Howells (dhowells@redhat.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public Licence
- * as published by the Free Software Foundation; either version
- * 2 of the Licence, or (at your option) any later version.
- */
-
-#ifndef ASM_X86__A_OUT_CORE_H
-#define ASM_X86__A_OUT_CORE_H
-
-#ifdef __KERNEL__
-#ifdef CONFIG_X86_32
-
-#include <linux/user.h>
-#include <linux/elfcore.h>
-
-/*
- * fill in the user structure for an a.out core dump
- */
-static inline void aout_dump_thread(struct pt_regs *regs, struct user *dump)
-{
- u16 gs;
-
-/* changed the size calculations - should hopefully work better. lbt */
- dump->magic = CMAGIC;
- dump->start_code = 0;
- dump->start_stack = regs->sp & ~(PAGE_SIZE - 1);
- dump->u_tsize = ((unsigned long)current->mm->end_code) >> PAGE_SHIFT;
- dump->u_dsize = ((unsigned long)(current->mm->brk + (PAGE_SIZE - 1)))
- >> PAGE_SHIFT;
- dump->u_dsize -= dump->u_tsize;
- dump->u_ssize = 0;
- dump->u_debugreg[0] = current->thread.debugreg0;
- dump->u_debugreg[1] = current->thread.debugreg1;
- dump->u_debugreg[2] = current->thread.debugreg2;
- dump->u_debugreg[3] = current->thread.debugreg3;
- dump->u_debugreg[4] = 0;
- dump->u_debugreg[5] = 0;
- dump->u_debugreg[6] = current->thread.debugreg6;
- dump->u_debugreg[7] = current->thread.debugreg7;
-
- if (dump->start_stack < TASK_SIZE)
- dump->u_ssize = ((unsigned long)(TASK_SIZE - dump->start_stack))
- >> PAGE_SHIFT;
-
- dump->regs.bx = regs->bx;
- dump->regs.cx = regs->cx;
- dump->regs.dx = regs->dx;
- dump->regs.si = regs->si;
- dump->regs.di = regs->di;
- dump->regs.bp = regs->bp;
- dump->regs.ax = regs->ax;
- dump->regs.ds = (u16)regs->ds;
- dump->regs.es = (u16)regs->es;
- dump->regs.fs = (u16)regs->fs;
- savesegment(gs, gs);
- dump->regs.orig_ax = regs->orig_ax;
- dump->regs.ip = regs->ip;
- dump->regs.cs = (u16)regs->cs;
- dump->regs.flags = regs->flags;
- dump->regs.sp = regs->sp;
- dump->regs.ss = (u16)regs->ss;
-
- dump->u_fpvalid = dump_fpu(regs, &dump->i387);
-}
-
-#endif /* CONFIG_X86_32 */
-#endif /* __KERNEL__ */
-#endif /* ASM_X86__A_OUT_CORE_H */
diff --git a/include/asm-x86/a.out.h b/include/asm-x86/a.out.h
deleted file mode 100644
index 0948748bc69c..000000000000
--- a/include/asm-x86/a.out.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef ASM_X86__A_OUT_H
-#define ASM_X86__A_OUT_H
-
-struct exec
-{
- unsigned int a_info; /* Use macros N_MAGIC, etc for access */
- unsigned a_text; /* length of text, in bytes */
- unsigned a_data; /* length of data, in bytes */
- unsigned a_bss; /* length of uninitialized data area for file, in bytes */
- unsigned a_syms; /* length of symbol table data in file, in bytes */
- unsigned a_entry; /* start address */
- unsigned a_trsize; /* length of relocation info for text, in bytes */
- unsigned a_drsize; /* length of relocation info for data, in bytes */
-};
-
-#define N_TRSIZE(a) ((a).a_trsize)
-#define N_DRSIZE(a) ((a).a_drsize)
-#define N_SYMSIZE(a) ((a).a_syms)
-
-#endif /* ASM_X86__A_OUT_H */
diff --git a/include/asm-x86/acpi.h b/include/asm-x86/acpi.h
deleted file mode 100644
index 392e17336be1..000000000000
--- a/include/asm-x86/acpi.h
+++ /dev/null
@@ -1,178 +0,0 @@
-#ifndef ASM_X86__ACPI_H
-#define ASM_X86__ACPI_H
-
-/*
- * Copyright (C) 2001 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
- * Copyright (C) 2001 Patrick Mochel <mochel@osdl.org>
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- */
-#include <acpi/pdc_intel.h>
-
-#include <asm/numa.h>
-#include <asm/processor.h>
-#include <asm/mmu.h>
-#include <asm/mpspec.h>
-
-#define COMPILER_DEPENDENT_INT64 long long
-#define COMPILER_DEPENDENT_UINT64 unsigned long long
-
-/*
- * Calling conventions:
- *
- * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
- * ACPI_EXTERNAL_XFACE - External ACPI interfaces
- * ACPI_INTERNAL_XFACE - Internal ACPI interfaces
- * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
- */
-#define ACPI_SYSTEM_XFACE
-#define ACPI_EXTERNAL_XFACE
-#define ACPI_INTERNAL_XFACE
-#define ACPI_INTERNAL_VAR_XFACE
-
-/* Asm macros */
-
-#define ACPI_ASM_MACROS
-#define BREAKPOINT3
-#define ACPI_DISABLE_IRQS() local_irq_disable()
-#define ACPI_ENABLE_IRQS() local_irq_enable()
-#define ACPI_FLUSH_CPU_CACHE() wbinvd()
-
-int __acpi_acquire_global_lock(unsigned int *lock);
-int __acpi_release_global_lock(unsigned int *lock);
-
-#define ACPI_ACQUIRE_GLOBAL_LOCK(facs, Acq) \
- ((Acq) = __acpi_acquire_global_lock(&facs->global_lock))
-
-#define ACPI_RELEASE_GLOBAL_LOCK(facs, Acq) \
- ((Acq) = __acpi_release_global_lock(&facs->global_lock))
-
-/*
- * Math helper asm macros
- */
-#define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \
- asm("divl %2;" \
- : "=a"(q32), "=d"(r32) \
- : "r"(d32), \
- "0"(n_lo), "1"(n_hi))
-
-
-#define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
- asm("shrl $1,%2 ;" \
- "rcrl $1,%3;" \
- : "=r"(n_hi), "=r"(n_lo) \
- : "0"(n_hi), "1"(n_lo))
-
-#ifdef CONFIG_ACPI
-extern int acpi_lapic;
-extern int acpi_ioapic;
-extern int acpi_noirq;
-extern int acpi_strict;
-extern int acpi_disabled;
-extern int acpi_ht;
-extern int acpi_pci_disabled;
-extern int acpi_skip_timer_override;
-extern int acpi_use_timer_override;
-
-extern u8 acpi_sci_flags;
-extern int acpi_sci_override_gsi;
-void acpi_pic_sci_set_trigger(unsigned int, u16);
-
-static inline void disable_acpi(void)
-{
- acpi_disabled = 1;
- acpi_ht = 0;
- acpi_pci_disabled = 1;
- acpi_noirq = 1;
-}
-
-/* Fixmap pages to reserve for ACPI boot-time tables (see fixmap.h) */
-#define FIX_ACPI_PAGES 4
-
-extern int acpi_gsi_to_irq(u32 gsi, unsigned int *irq);
-
-static inline void acpi_noirq_set(void) { acpi_noirq = 1; }
-static inline void acpi_disable_pci(void)
-{
- acpi_pci_disabled = 1;
- acpi_noirq_set();
-}
-extern int acpi_irq_balance_set(char *str);
-
-/* routines for saving/restoring kernel state */
-extern int acpi_save_state_mem(void);
-extern void acpi_restore_state_mem(void);
-
-extern unsigned long acpi_wakeup_address;
-
-/* early initialization routine */
-extern void acpi_reserve_bootmem(void);
-
-/*
- * Check if the CPU can handle C2 and deeper
- */
-static inline unsigned int acpi_processor_cstate_check(unsigned int max_cstate)
-{
- /*
- * Early models (<=5) of AMD Opterons are not supposed to go into
- * C2 state.
- *
- * Steppings 0x0A and later are good
- */
- if (boot_cpu_data.x86 == 0x0F &&
- boot_cpu_data.x86_vendor == X86_VENDOR_AMD &&
- boot_cpu_data.x86_model <= 0x05 &&
- boot_cpu_data.x86_mask < 0x0A)
- return 1;
- else if (boot_cpu_has(X86_FEATURE_AMDC1E))
- return 1;
- else
- return max_cstate;
-}
-
-#else /* !CONFIG_ACPI */
-
-#define acpi_lapic 0
-#define acpi_ioapic 0
-static inline void acpi_noirq_set(void) { }
-static inline void acpi_disable_pci(void) { }
-static inline void disable_acpi(void) { }
-
-#endif /* !CONFIG_ACPI */
-
-#define ARCH_HAS_POWER_INIT 1
-
-struct bootnode;
-
-#ifdef CONFIG_ACPI_NUMA
-extern int acpi_numa;
-extern int acpi_scan_nodes(unsigned long start, unsigned long end);
-#define NR_NODE_MEMBLKS (MAX_NUMNODES*2)
-extern void acpi_fake_nodes(const struct bootnode *fake_nodes,
- int num_nodes);
-#else
-static inline void acpi_fake_nodes(const struct bootnode *fake_nodes,
- int num_nodes)
-{
-}
-#endif
-
-#define acpi_unlazy_tlb(x) leave_mm(x)
-
-#endif /* ASM_X86__ACPI_H */
diff --git a/include/asm-x86/agp.h b/include/asm-x86/agp.h
deleted file mode 100644
index 3617fd4fcdf9..000000000000
--- a/include/asm-x86/agp.h
+++ /dev/null
@@ -1,35 +0,0 @@
-#ifndef ASM_X86__AGP_H
-#define ASM_X86__AGP_H
-
-#include <asm/pgtable.h>
-#include <asm/cacheflush.h>
-
-/*
- * Functions to keep the agpgart mappings coherent with the MMU. The
- * GART gives the CPU a physical alias of pages in memory. The alias
- * region is mapped uncacheable. Make sure there are no conflicting
- * mappings with different cachability attributes for the same
- * page. This avoids data corruption on some CPUs.
- */
-
-#define map_page_into_agp(page) set_pages_uc(page, 1)
-#define unmap_page_from_agp(page) set_pages_wb(page, 1)
-
-/*
- * Could use CLFLUSH here if the cpu supports it. But then it would
- * need to be called for each cacheline of the whole page so it may
- * not be worth it. Would need a page for it.
- */
-#define flush_agp_cache() wbinvd()
-
-/* Convert a physical address to an address suitable for the GART. */
-#define phys_to_gart(x) (x)
-#define gart_to_phys(x) (x)
-
-/* GATT allocation. Returns/accepts GATT kernel virtual address. */
-#define alloc_gatt_pages(order) \
- ((char *)__get_free_pages(GFP_KERNEL, (order)))
-#define free_gatt_pages(table, order) \
- free_pages((unsigned long)(table), (order))
-
-#endif /* ASM_X86__AGP_H */
diff --git a/include/asm-x86/alternative-asm.h b/include/asm-x86/alternative-asm.h
deleted file mode 100644
index e2077d343c33..000000000000
--- a/include/asm-x86/alternative-asm.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifdef __ASSEMBLY__
-
-#ifdef CONFIG_X86_32
-# define X86_ALIGN .long
-#else
-# define X86_ALIGN .quad
-#endif
-
-#ifdef CONFIG_SMP
- .macro LOCK_PREFIX
-1: lock
- .section .smp_locks,"a"
- .align 4
- X86_ALIGN 1b
- .previous
- .endm
-#else
- .macro LOCK_PREFIX
- .endm
-#endif
-
-#endif /* __ASSEMBLY__ */
diff --git a/include/asm-x86/alternative.h b/include/asm-x86/alternative.h
deleted file mode 100644
index 22d3c9862bf3..000000000000
--- a/include/asm-x86/alternative.h
+++ /dev/null
@@ -1,183 +0,0 @@
-#ifndef ASM_X86__ALTERNATIVE_H
-#define ASM_X86__ALTERNATIVE_H
-
-#include <linux/types.h>
-#include <linux/stddef.h>
-#include <asm/asm.h>
-
-/*
- * Alternative inline assembly for SMP.
- *
- * The LOCK_PREFIX macro defined here replaces the LOCK and
- * LOCK_PREFIX macros used everywhere in the source tree.
- *
- * SMP alternatives use the same data structures as the other
- * alternatives and the X86_FEATURE_UP flag to indicate the case of a
- * UP system running a SMP kernel. The existing apply_alternatives()
- * works fine for patching a SMP kernel for UP.
- *
- * The SMP alternative tables can be kept after boot and contain both
- * UP and SMP versions of the instructions to allow switching back to
- * SMP at runtime, when hotplugging in a new CPU, which is especially
- * useful in virtualized environments.
- *
- * The very common lock prefix is handled as special case in a
- * separate table which is a pure address list without replacement ptr
- * and size information. That keeps the table sizes small.
- */
-
-#ifdef CONFIG_SMP
-#define LOCK_PREFIX \
- ".section .smp_locks,\"a\"\n" \
- _ASM_ALIGN "\n" \
- _ASM_PTR "661f\n" /* address */ \
- ".previous\n" \
- "661:\n\tlock; "
-
-#else /* ! CONFIG_SMP */
-#define LOCK_PREFIX ""
-#endif
-
-/* This must be included *after* the definition of LOCK_PREFIX */
-#include <asm/cpufeature.h>
-
-struct alt_instr {
- u8 *instr; /* original instruction */
- u8 *replacement;
- u8 cpuid; /* cpuid bit set for replacement */
- u8 instrlen; /* length of original instruction */
- u8 replacementlen; /* length of new instruction, <= instrlen */
- u8 pad1;
-#ifdef CONFIG_X86_64
- u32 pad2;
-#endif
-};
-
-extern void alternative_instructions(void);
-extern void apply_alternatives(struct alt_instr *start, struct alt_instr *end);
-
-struct module;
-
-#ifdef CONFIG_SMP
-extern void alternatives_smp_module_add(struct module *mod, char *name,
- void *locks, void *locks_end,
- void *text, void *text_end);
-extern void alternatives_smp_module_del(struct module *mod);
-extern void alternatives_smp_switch(int smp);
-#else
-static inline void alternatives_smp_module_add(struct module *mod, char *name,
- void *locks, void *locks_end,
- void *text, void *text_end) {}
-static inline void alternatives_smp_module_del(struct module *mod) {}
-static inline void alternatives_smp_switch(int smp) {}
-#endif /* CONFIG_SMP */
-
-const unsigned char *const *find_nop_table(void);
-
-/*
- * Alternative instructions for different CPU types or capabilities.
- *
- * This allows to use optimized instructions even on generic binary
- * kernels.
- *
- * length of oldinstr must be longer or equal the length of newinstr
- * It can be padded with nops as needed.
- *
- * For non barrier like inlines please define new variants
- * without volatile and memory clobber.
- */
-#define alternative(oldinstr, newinstr, feature) \
- asm volatile ("661:\n\t" oldinstr "\n662:\n" \
- ".section .altinstructions,\"a\"\n" \
- _ASM_ALIGN "\n" \
- _ASM_PTR "661b\n" /* label */ \
- _ASM_PTR "663f\n" /* new instruction */ \
- " .byte %c0\n" /* feature bit */ \
- " .byte 662b-661b\n" /* sourcelen */ \
- " .byte 664f-663f\n" /* replacementlen */ \
- ".previous\n" \
- ".section .altinstr_replacement,\"ax\"\n" \
- "663:\n\t" newinstr "\n664:\n" /* replacement */ \
- ".previous" :: "i" (feature) : "memory")
-
-/*
- * Alternative inline assembly with input.
- *
- * Pecularities:
- * No memory clobber here.
- * Argument numbers start with 1.
- * Best is to use constraints that are fixed size (like (%1) ... "r")
- * If you use variable sized constraints like "m" or "g" in the
- * replacement make sure to pad to the worst case length.
- */
-#define alternative_input(oldinstr, newinstr, feature, input...) \
- asm volatile ("661:\n\t" oldinstr "\n662:\n" \
- ".section .altinstructions,\"a\"\n" \
- _ASM_ALIGN "\n" \
- _ASM_PTR "661b\n" /* label */ \
- _ASM_PTR "663f\n" /* new instruction */ \
- " .byte %c0\n" /* feature bit */ \
- " .byte 662b-661b\n" /* sourcelen */ \
- " .byte 664f-663f\n" /* replacementlen */ \
- ".previous\n" \
- ".section .altinstr_replacement,\"ax\"\n" \
- "663:\n\t" newinstr "\n664:\n" /* replacement */ \
- ".previous" :: "i" (feature), ##input)
-
-/* Like alternative_input, but with a single output argument */
-#define alternative_io(oldinstr, newinstr, feature, output, input...) \
- asm volatile ("661:\n\t" oldinstr "\n662:\n" \
- ".section .altinstructions,\"a\"\n" \
- _ASM_ALIGN "\n" \
- _ASM_PTR "661b\n" /* label */ \
- _ASM_PTR "663f\n" /* new instruction */ \
- " .byte %c[feat]\n" /* feature bit */ \
- " .byte 662b-661b\n" /* sourcelen */ \
- " .byte 664f-663f\n" /* replacementlen */ \
- ".previous\n" \
- ".section .altinstr_replacement,\"ax\"\n" \
- "663:\n\t" newinstr "\n664:\n" /* replacement */ \
- ".previous" : output : [feat] "i" (feature), ##input)
-
-/*
- * use this macro(s) if you need more than one output parameter
- * in alternative_io
- */
-#define ASM_OUTPUT2(a, b) a, b
-
-struct paravirt_patch_site;
-#ifdef CONFIG_PARAVIRT
-void apply_paravirt(struct paravirt_patch_site *start,
- struct paravirt_patch_site *end);
-#else
-static inline void apply_paravirt(struct paravirt_patch_site *start,
- struct paravirt_patch_site *end)
-{}
-#define __parainstructions NULL
-#define __parainstructions_end NULL
-#endif
-
-extern void add_nops(void *insns, unsigned int len);
-
-/*
- * Clear and restore the kernel write-protection flag on the local CPU.
- * Allows the kernel to edit read-only pages.
- * Side-effect: any interrupt handler running between save and restore will have
- * the ability to write to read-only pages.
- *
- * Warning:
- * Code patching in the UP case is safe if NMIs and MCE handlers are stopped and
- * no thread can be preempted in the instructions being modified (no iret to an
- * invalid instruction possible) or if the instructions are changed from a
- * consistent state to another consistent state atomically.
- * More care must be taken when modifying code in the SMP case because of
- * Intel's errata.
- * On the local CPU you need to be protected again NMI or MCE handlers seeing an
- * inconsistent instruction while you patch.
- * The _early version expects the memory to already be RW.
- */
-
-extern void *text_poke(void *addr, const void *opcode, size_t len);
-extern void *text_poke_early(void *addr, const void *opcode, size_t len);
-
-#endif /* ASM_X86__ALTERNATIVE_H */
diff --git a/include/asm-x86/amd_iommu.h b/include/asm-x86/amd_iommu.h
deleted file mode 100644
index 041d0db7da27..000000000000
--- a/include/asm-x86/amd_iommu.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (C) 2007-2008 Advanced Micro Devices, Inc.
- * Author: Joerg Roedel <joerg.roedel@amd.com>
- * Leo Duran <leo.duran@amd.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef ASM_X86__AMD_IOMMU_H
-#define ASM_X86__AMD_IOMMU_H
-
-#include <linux/irqreturn.h>
-
-#ifdef CONFIG_AMD_IOMMU
-extern int amd_iommu_init(void);
-extern int amd_iommu_init_dma_ops(void);
-extern void amd_iommu_detect(void);
-extern irqreturn_t amd_iommu_int_handler(int irq, void *data);
-#else
-static inline int amd_iommu_init(void) { return -ENODEV; }
-static inline void amd_iommu_detect(void) { }
-#endif
-
-#endif /* ASM_X86__AMD_IOMMU_H */
diff --git a/include/asm-x86/amd_iommu_types.h b/include/asm-x86/amd_iommu_types.h
deleted file mode 100644
index b3085869a17b..000000000000
--- a/include/asm-x86/amd_iommu_types.h
+++ /dev/null
@@ -1,404 +0,0 @@
-/*
- * Copyright (C) 2007-2008 Advanced Micro Devices, Inc.
- * Author: Joerg Roedel <joerg.roedel@amd.com>
- * Leo Duran <leo.duran@amd.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef ASM_X86__AMD_IOMMU_TYPES_H
-#define ASM_X86__AMD_IOMMU_TYPES_H
-
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-
-/*
- * some size calculation constants
- */
-#define DEV_TABLE_ENTRY_SIZE 32
-#define ALIAS_TABLE_ENTRY_SIZE 2
-#define RLOOKUP_TABLE_ENTRY_SIZE (sizeof(void *))
-
-/* Length of the MMIO region for the AMD IOMMU */
-#define MMIO_REGION_LENGTH 0x4000
-
-/* Capability offsets used by the driver */
-#define MMIO_CAP_HDR_OFFSET 0x00
-#define MMIO_RANGE_OFFSET 0x0c
-#define MMIO_MISC_OFFSET 0x10
-
-/* Masks, shifts and macros to parse the device range capability */
-#define MMIO_RANGE_LD_MASK 0xff000000
-#define MMIO_RANGE_FD_MASK 0x00ff0000
-#define MMIO_RANGE_BUS_MASK 0x0000ff00
-#define MMIO_RANGE_LD_SHIFT 24
-#define MMIO_RANGE_FD_SHIFT 16
-#define MMIO_RANGE_BUS_SHIFT 8
-#define MMIO_GET_LD(x) (((x) & MMIO_RANGE_LD_MASK) >> MMIO_RANGE_LD_SHIFT)
-#define MMIO_GET_FD(x) (((x) & MMIO_RANGE_FD_MASK) >> MMIO_RANGE_FD_SHIFT)
-#define MMIO_GET_BUS(x) (((x) & MMIO_RANGE_BUS_MASK) >> MMIO_RANGE_BUS_SHIFT)
-#define MMIO_MSI_NUM(x) ((x) & 0x1f)
-
-/* Flag masks for the AMD IOMMU exclusion range */
-#define MMIO_EXCL_ENABLE_MASK 0x01ULL
-#define MMIO_EXCL_ALLOW_MASK 0x02ULL
-
-/* Used offsets into the MMIO space */
-#define MMIO_DEV_TABLE_OFFSET 0x0000
-#define MMIO_CMD_BUF_OFFSET 0x0008
-#define MMIO_EVT_BUF_OFFSET 0x0010
-#define MMIO_CONTROL_OFFSET 0x0018
-#define MMIO_EXCL_BASE_OFFSET 0x0020
-#define MMIO_EXCL_LIMIT_OFFSET 0x0028
-#define MMIO_CMD_HEAD_OFFSET 0x2000
-#define MMIO_CMD_TAIL_OFFSET 0x2008
-#define MMIO_EVT_HEAD_OFFSET 0x2010
-#define MMIO_EVT_TAIL_OFFSET 0x2018
-#define MMIO_STATUS_OFFSET 0x2020
-
-/* MMIO status bits */
-#define MMIO_STATUS_COM_WAIT_INT_MASK 0x04
-
-/* event logging constants */
-#define EVENT_ENTRY_SIZE 0x10
-#define EVENT_TYPE_SHIFT 28
-#define EVENT_TYPE_MASK 0xf
-#define EVENT_TYPE_ILL_DEV 0x1
-#define EVENT_TYPE_IO_FAULT 0x2
-#define EVENT_TYPE_DEV_TAB_ERR 0x3
-#define EVENT_TYPE_PAGE_TAB_ERR 0x4
-#define EVENT_TYPE_ILL_CMD 0x5
-#define EVENT_TYPE_CMD_HARD_ERR 0x6
-#define EVENT_TYPE_IOTLB_INV_TO 0x7
-#define EVENT_TYPE_INV_DEV_REQ 0x8
-#define EVENT_DEVID_MASK 0xffff
-#define EVENT_DEVID_SHIFT 0
-#define EVENT_DOMID_MASK 0xffff
-#define EVENT_DOMID_SHIFT 0
-#define EVENT_FLAGS_MASK 0xfff
-#define EVENT_FLAGS_SHIFT 0x10
-
-/* feature control bits */
-#define CONTROL_IOMMU_EN 0x00ULL
-#define CONTROL_HT_TUN_EN 0x01ULL
-#define CONTROL_EVT_LOG_EN 0x02ULL
-#define CONTROL_EVT_INT_EN 0x03ULL
-#define CONTROL_COMWAIT_EN 0x04ULL
-#define CONTROL_PASSPW_EN 0x08ULL
-#define CONTROL_RESPASSPW_EN 0x09ULL
-#define CONTROL_COHERENT_EN 0x0aULL
-#define CONTROL_ISOC_EN 0x0bULL
-#define CONTROL_CMDBUF_EN 0x0cULL
-#define CONTROL_PPFLOG_EN 0x0dULL
-#define CONTROL_PPFINT_EN 0x0eULL
-
-/* command specific defines */
-#define CMD_COMPL_WAIT 0x01
-#define CMD_INV_DEV_ENTRY 0x02
-#define CMD_INV_IOMMU_PAGES 0x03
-
-#define CMD_COMPL_WAIT_STORE_MASK 0x01
-#define CMD_COMPL_WAIT_INT_MASK 0x02
-#define CMD_INV_IOMMU_PAGES_SIZE_MASK 0x01
-#define CMD_INV_IOMMU_PAGES_PDE_MASK 0x02
-
-#define CMD_INV_IOMMU_ALL_PAGES_ADDRESS 0x7fffffffffffffffULL
-
-/* macros and definitions for device table entries */
-#define DEV_ENTRY_VALID 0x00
-#define DEV_ENTRY_TRANSLATION 0x01
-#define DEV_ENTRY_IR 0x3d
-#define DEV_ENTRY_IW 0x3e
-#define DEV_ENTRY_NO_PAGE_FAULT 0x62
-#define DEV_ENTRY_EX 0x67
-#define DEV_ENTRY_SYSMGT1 0x68
-#define DEV_ENTRY_SYSMGT2 0x69
-#define DEV_ENTRY_INIT_PASS 0xb8
-#define DEV_ENTRY_EINT_PASS 0xb9
-#define DEV_ENTRY_NMI_PASS 0xba
-#define DEV_ENTRY_LINT0_PASS 0xbe
-#define DEV_ENTRY_LINT1_PASS 0xbf
-#define DEV_ENTRY_MODE_MASK 0x07
-#define DEV_ENTRY_MODE_SHIFT 0x09
-
-/* constants to configure the command buffer */
-#define CMD_BUFFER_SIZE 8192
-#define CMD_BUFFER_ENTRIES 512
-#define MMIO_CMD_SIZE_SHIFT 56
-#define MMIO_CMD_SIZE_512 (0x9ULL << MMIO_CMD_SIZE_SHIFT)
-
-/* constants for event buffer handling */
-#define EVT_BUFFER_SIZE 8192 /* 512 entries */
-#define EVT_LEN_MASK (0x9ULL << 56)
-
-#define PAGE_MODE_1_LEVEL 0x01
-#define PAGE_MODE_2_LEVEL 0x02
-#define PAGE_MODE_3_LEVEL 0x03
-
-#define IOMMU_PDE_NL_0 0x000ULL
-#define IOMMU_PDE_NL_1 0x200ULL
-#define IOMMU_PDE_NL_2 0x400ULL
-#define IOMMU_PDE_NL_3 0x600ULL
-
-#define IOMMU_PTE_L2_INDEX(address) (((address) >> 30) & 0x1ffULL)
-#define IOMMU_PTE_L1_INDEX(address) (((address) >> 21) & 0x1ffULL)
-#define IOMMU_PTE_L0_INDEX(address) (((address) >> 12) & 0x1ffULL)
-
-#define IOMMU_MAP_SIZE_L1 (1ULL << 21)
-#define IOMMU_MAP_SIZE_L2 (1ULL << 30)
-#define IOMMU_MAP_SIZE_L3 (1ULL << 39)
-
-#define IOMMU_PTE_P (1ULL << 0)
-#define IOMMU_PTE_TV (1ULL << 1)
-#define IOMMU_PTE_U (1ULL << 59)
-#define IOMMU_PTE_FC (1ULL << 60)
-#define IOMMU_PTE_IR (1ULL << 61)
-#define IOMMU_PTE_IW (1ULL << 62)
-
-#define IOMMU_L1_PDE(address) \
- ((address) | IOMMU_PDE_NL_1 | IOMMU_PTE_P | IOMMU_PTE_IR | IOMMU_PTE_IW)
-#define IOMMU_L2_PDE(address) \
- ((address) | IOMMU_PDE_NL_2 | IOMMU_PTE_P | IOMMU_PTE_IR | IOMMU_PTE_IW)
-
-#define IOMMU_PAGE_MASK (((1ULL << 52) - 1) & ~0xfffULL)
-#define IOMMU_PTE_PRESENT(pte) ((pte) & IOMMU_PTE_P)
-#define IOMMU_PTE_PAGE(pte) (phys_to_virt((pte) & IOMMU_PAGE_MASK))
-#define IOMMU_PTE_MODE(pte) (((pte) >> 9) & 0x07)
-
-#define IOMMU_PROT_MASK 0x03
-#define IOMMU_PROT_IR 0x01
-#define IOMMU_PROT_IW 0x02
-
-/* IOMMU capabilities */
-#define IOMMU_CAP_IOTLB 24
-#define IOMMU_CAP_NPCACHE 26
-
-#define MAX_DOMAIN_ID 65536
-
-/* FIXME: move this macro to <linux/pci.h> */
-#define PCI_BUS(x) (((x) >> 8) & 0xff)
-
-/*
- * This structure contains generic data for IOMMU protection domains
- * independent of their use.
- */
-struct protection_domain {
- spinlock_t lock; /* mostly used to lock the page table*/
- u16 id; /* the domain id written to the device table */
- int mode; /* paging mode (0-6 levels) */
- u64 *pt_root; /* page table root pointer */
- void *priv; /* private data */
-};
-
-/*
- * Data container for a dma_ops specific protection domain
- */
-struct dma_ops_domain {
- struct list_head list;
-
- /* generic protection domain information */
- struct protection_domain domain;
-
- /* size of the aperture for the mappings */
- unsigned long aperture_size;
-
- /* address we start to search for free addresses */
- unsigned long next_bit;
-
- /* address allocation bitmap */
- unsigned long *bitmap;
-
- /*
- * Array of PTE pages for the aperture. In this array we save all the
- * leaf pages of the domain page table used for the aperture. This way
- * we don't need to walk the page table to find a specific PTE. We can
- * just calculate its address in constant time.
- */
- u64 **pte_pages;
-
- /* This will be set to true when TLB needs to be flushed */
- bool need_flush;
-
- /*
- * if this is a preallocated domain, keep the device for which it was
- * preallocated in this variable
- */
- u16 target_dev;
-};
-
-/*
- * Structure where we save information about one hardware AMD IOMMU in the
- * system.
- */
-struct amd_iommu {
- struct list_head list;
-
- /* locks the accesses to the hardware */
- spinlock_t lock;
-
- /* Pointer to PCI device of this IOMMU */
- struct pci_dev *dev;
-
- /*
- * Capability pointer. There could be more than one IOMMU per PCI
- * device function if there are more than one AMD IOMMU capability
- * pointers.
- */
- u16 cap_ptr;
-
- /* physical address of MMIO space */
- u64 mmio_phys;
- /* virtual address of MMIO space */
- u8 *mmio_base;
-
- /* capabilities of that IOMMU read from ACPI */
- u32 cap;
-
- /* pci domain of this IOMMU */
- u16 pci_seg;
-
- /* first device this IOMMU handles. read from PCI */
- u16 first_device;
- /* last device this IOMMU handles. read from PCI */
- u16 last_device;
-
- /* start of exclusion range of that IOMMU */
- u64 exclusion_start;
- /* length of exclusion range of that IOMMU */
- u64 exclusion_length;
-
- /* command buffer virtual address */
- u8 *cmd_buf;
- /* size of command buffer */
- u32 cmd_buf_size;
-
- /* event buffer virtual address */
- u8 *evt_buf;
- /* size of event buffer */
- u32 evt_buf_size;
- /* MSI number for event interrupt */
- u16 evt_msi_num;
-
- /* if one, we need to send a completion wait command */
- int need_sync;
-
- /* true if interrupts for this IOMMU are already enabled */
- bool int_enabled;
-
- /* default dma_ops domain for that IOMMU */
- struct dma_ops_domain *default_dom;
-};
-
-/*
- * List with all IOMMUs in the system. This list is not locked because it is
- * only written and read at driver initialization or suspend time
- */
-extern struct list_head amd_iommu_list;
-
-/*
- * Structure defining one entry in the device table
- */
-struct dev_table_entry {
- u32 data[8];
-};
-
-/*
- * One entry for unity mappings parsed out of the ACPI table.
- */
-struct unity_map_entry {
- struct list_head list;
-
- /* starting device id this entry is used for (including) */
- u16 devid_start;
- /* end device id this entry is used for (including) */
- u16 devid_end;
-
- /* start address to unity map (including) */
- u64 address_start;
- /* end address to unity map (including) */
- u64 address_end;
-
- /* required protection */
- int prot;
-};
-
-/*
- * List of all unity mappings. It is not locked because as runtime it is only
- * read. It is created at ACPI table parsing time.
- */
-extern struct list_head amd_iommu_unity_map;
-
-/*
- * Data structures for device handling
- */
-
-/*
- * Device table used by hardware. Read and write accesses by software are
- * locked with the amd_iommu_pd_table lock.
- */
-extern struct dev_table_entry *amd_iommu_dev_table;
-
-/*
- * Alias table to find requestor ids to device ids. Not locked because only
- * read on runtime.
- */
-extern u16 *amd_iommu_alias_table;
-
-/*
- * Reverse lookup table to find the IOMMU which translates a specific device.
- */
-extern struct amd_iommu **amd_iommu_rlookup_table;
-
-/* size of the dma_ops aperture as power of 2 */
-extern unsigned amd_iommu_aperture_order;
-
-/* largest PCI device id we expect translation requests for */
-extern u16 amd_iommu_last_bdf;
-
-/* data structures for protection domain handling */
-extern struct protection_domain **amd_iommu_pd_table;
-
-/* allocation bitmap for domain ids */
-extern unsigned long *amd_iommu_pd_alloc_bitmap;
-
-/* will be 1 if device isolation is enabled */
-extern int amd_iommu_isolate;
-
-/*
- * If true, the addresses will be flushed on unmap time, not when
- * they are reused
- */
-extern bool amd_iommu_unmap_flush;
-
-/* takes a PCI device id and prints it out in a readable form */
-static inline void print_devid(u16 devid, int nl)
-{
- int bus = devid >> 8;
- int dev = devid >> 3 & 0x1f;
- int fn = devid & 0x07;
-
- printk("%02x:%02x.%x", bus, dev, fn);
- if (nl)
- printk("\n");
-}
-
-/* takes bus and device/function and returns the device id
- * FIXME: should that be in generic PCI code? */
-static inline u16 calc_devid(u8 bus, u8 devfn)
-{
- return (((u16)bus) << 8) | devfn;
-}
-
-#endif /* ASM_X86__AMD_IOMMU_TYPES_H */
diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h
deleted file mode 100644
index ef1d72dbdfe0..000000000000
--- a/include/asm-x86/apic.h
+++ /dev/null
@@ -1,199 +0,0 @@
-#ifndef ASM_X86__APIC_H
-#define ASM_X86__APIC_H
-
-#include <linux/pm.h>
-#include <linux/delay.h>
-
-#include <asm/alternative.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
-#include <asm/processor.h>
-#include <asm/system.h>
-#include <asm/cpufeature.h>
-#include <asm/msr.h>
-
-#define ARCH_APICTIMER_STOPS_ON_C3 1
-
-/*
- * Debugging macros
- */
-#define APIC_QUIET 0
-#define APIC_VERBOSE 1
-#define APIC_DEBUG 2
-
-/*
- * Define the default level of output to be very little
- * This can be turned up by using apic=verbose for more
- * information and apic=debug for _lots_ of information.
- * apic_verbosity is defined in apic.c
- */
-#define apic_printk(v, s, a...) do { \
- if ((v) <= apic_verbosity) \
- printk(s, ##a); \
- } while (0)
-
-
-extern void generic_apic_probe(void);
-
-#ifdef CONFIG_X86_LOCAL_APIC
-
-extern unsigned int apic_verbosity;
-extern int local_apic_timer_c2_ok;
-
-extern int disable_apic;
-/*
- * Basic functions accessing APICs.
- */
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else
-#define setup_boot_clock setup_boot_APIC_clock
-#define setup_secondary_clock setup_secondary_APIC_clock
-#endif
-
-extern int is_vsmp_box(void);
-extern void xapic_wait_icr_idle(void);
-extern u32 safe_xapic_wait_icr_idle(void);
-extern u64 xapic_icr_read(void);
-extern void xapic_icr_write(u32, u32);
-extern int setup_profiling_timer(unsigned int);
-
-static inline void native_apic_mem_write(u32 reg, u32 v)
-{
- volatile u32 *addr = (volatile u32 *)(APIC_BASE + reg);
-
- alternative_io("movl %0, %1", "xchgl %0, %1", X86_FEATURE_11AP,
- ASM_OUTPUT2("=r" (v), "=m" (*addr)),
- ASM_OUTPUT2("0" (v), "m" (*addr)));
-}
-
-static inline u32 native_apic_mem_read(u32 reg)
-{
- return *((volatile u32 *)(APIC_BASE + reg));
-}
-
-static inline void native_apic_msr_write(u32 reg, u32 v)
-{
- if (reg == APIC_DFR || reg == APIC_ID || reg == APIC_LDR ||
- reg == APIC_LVR)
- return;
-
- wrmsr(APIC_BASE_MSR + (reg >> 4), v, 0);
-}
-
-static inline u32 native_apic_msr_read(u32 reg)
-{
- u32 low, high;
-
- if (reg == APIC_DFR)
- return -1;
-
- rdmsr(APIC_BASE_MSR + (reg >> 4), low, high);
- return low;
-}
-
-#ifndef CONFIG_X86_32
-extern int x2apic, x2apic_preenabled;
-extern void check_x2apic(void);
-extern void enable_x2apic(void);
-extern void enable_IR_x2apic(void);
-extern void x2apic_icr_write(u32 low, u32 id);
-static inline int x2apic_enabled(void)
-{
- int msr, msr2;
-
- if (!cpu_has_x2apic)
- return 0;
-
- rdmsr(MSR_IA32_APICBASE, msr, msr2);
- if (msr & X2APIC_ENABLE)
- return 1;
- return 0;
-}
-#else
-#define x2apic_enabled() 0
-#endif
-
-struct apic_ops {
- u32 (*read)(u32 reg);
- void (*write)(u32 reg, u32 v);
- u64 (*icr_read)(void);
- void (*icr_write)(u32 low, u32 high);
- void (*wait_icr_idle)(void);
- u32 (*safe_wait_icr_idle)(void);
-};
-
-extern struct apic_ops *apic_ops;
-
-#define apic_read (apic_ops->read)
-#define apic_write (apic_ops->write)
-#define apic_icr_read (apic_ops->icr_read)
-#define apic_icr_write (apic_ops->icr_write)
-#define apic_wait_icr_idle (apic_ops->wait_icr_idle)
-#define safe_apic_wait_icr_idle (apic_ops->safe_wait_icr_idle)
-
-extern int get_physical_broadcast(void);
-
-#ifdef CONFIG_X86_64
-static inline void ack_x2APIC_irq(void)
-{
- /* Docs say use 0 for future compatibility */
- native_apic_msr_write(APIC_EOI, 0);
-}
-#endif
-
-
-static inline void ack_APIC_irq(void)
-{
- /*
- * ack_APIC_irq() actually gets compiled as a single instruction
- * ... yummie.
- */
-
- /* Docs say use 0 for future compatibility */
- apic_write(APIC_EOI, 0);
-}
-
-extern int lapic_get_maxlvt(void);
-extern void clear_local_APIC(void);
-extern void connect_bsp_APIC(void);
-extern void disconnect_bsp_APIC(int virt_wire_setup);
-extern void disable_local_APIC(void);
-extern void lapic_shutdown(void);
-extern int verify_local_APIC(void);
-extern void cache_APIC_registers(void);
-extern void sync_Arb_IDs(void);
-extern void init_bsp_APIC(void);
-extern void setup_local_APIC(void);
-extern void end_local_APIC_setup(void);
-extern void init_apic_mappings(void);
-extern void setup_boot_APIC_clock(void);
-extern void setup_secondary_APIC_clock(void);
-extern int APIC_init_uniprocessor(void);
-extern void enable_NMI_through_LVT0(void);
-
-/*
- * On 32bit this is mach-xxx local
- */
-#ifdef CONFIG_X86_64
-extern void early_init_lapic_mapping(void);
-extern int apic_is_clustered_box(void);
-#else
-static inline int apic_is_clustered_box(void)
-{
- return 0;
-}
-#endif
-
-extern u8 setup_APIC_eilvt_mce(u8 vector, u8 msg_type, u8 mask);
-extern u8 setup_APIC_eilvt_ibs(u8 vector, u8 msg_type, u8 mask);
-
-
-#else /* !CONFIG_X86_LOCAL_APIC */
-static inline void lapic_shutdown(void) { }
-#define local_apic_timer_c2_ok 1
-static inline void init_apic_mappings(void) { }
-
-#endif /* !CONFIG_X86_LOCAL_APIC */
-
-#endif /* ASM_X86__APIC_H */
diff --git a/include/asm-x86/apicdef.h b/include/asm-x86/apicdef.h
deleted file mode 100644
index b922c85ac91d..000000000000
--- a/include/asm-x86/apicdef.h
+++ /dev/null
@@ -1,417 +0,0 @@
-#ifndef ASM_X86__APICDEF_H
-#define ASM_X86__APICDEF_H
-
-/*
- * Constants for various Intel APICs. (local APIC, IOAPIC, etc.)
- *
- * Alan Cox <Alan.Cox@linux.org>, 1995.
- * Ingo Molnar <mingo@redhat.com>, 1999, 2000
- */
-
-#define APIC_DEFAULT_PHYS_BASE 0xfee00000
-
-#define APIC_ID 0x20
-
-#define APIC_LVR 0x30
-#define APIC_LVR_MASK 0xFF00FF
-#define GET_APIC_VERSION(x) ((x) & 0xFFu)
-#define GET_APIC_MAXLVT(x) (((x) >> 16) & 0xFFu)
-#ifdef CONFIG_X86_32
-# define APIC_INTEGRATED(x) ((x) & 0xF0u)
-#else
-# define APIC_INTEGRATED(x) (1)
-#endif
-#define APIC_XAPIC(x) ((x) >= 0x14)
-#define APIC_TASKPRI 0x80
-#define APIC_TPRI_MASK 0xFFu
-#define APIC_ARBPRI 0x90
-#define APIC_ARBPRI_MASK 0xFFu
-#define APIC_PROCPRI 0xA0
-#define APIC_EOI 0xB0
-#define APIC_EIO_ACK 0x0
-#define APIC_RRR 0xC0
-#define APIC_LDR 0xD0
-#define APIC_LDR_MASK (0xFFu << 24)
-#define GET_APIC_LOGICAL_ID(x) (((x) >> 24) & 0xFFu)
-#define SET_APIC_LOGICAL_ID(x) (((x) << 24))
-#define APIC_ALL_CPUS 0xFFu
-#define APIC_DFR 0xE0
-#define APIC_DFR_CLUSTER 0x0FFFFFFFul
-#define APIC_DFR_FLAT 0xFFFFFFFFul
-#define APIC_SPIV 0xF0
-#define APIC_SPIV_FOCUS_DISABLED (1 << 9)
-#define APIC_SPIV_APIC_ENABLED (1 << 8)
-#define APIC_ISR 0x100
-#define APIC_ISR_NR 0x8 /* Number of 32 bit ISR registers. */
-#define APIC_TMR 0x180
-#define APIC_IRR 0x200
-#define APIC_ESR 0x280
-#define APIC_ESR_SEND_CS 0x00001
-#define APIC_ESR_RECV_CS 0x00002
-#define APIC_ESR_SEND_ACC 0x00004
-#define APIC_ESR_RECV_ACC 0x00008
-#define APIC_ESR_SENDILL 0x00020
-#define APIC_ESR_RECVILL 0x00040
-#define APIC_ESR_ILLREGA 0x00080
-#define APIC_ICR 0x300
-#define APIC_DEST_SELF 0x40000
-#define APIC_DEST_ALLINC 0x80000
-#define APIC_DEST_ALLBUT 0xC0000
-#define APIC_ICR_RR_MASK 0x30000
-#define APIC_ICR_RR_INVALID 0x00000
-#define APIC_ICR_RR_INPROG 0x10000
-#define APIC_ICR_RR_VALID 0x20000
-#define APIC_INT_LEVELTRIG 0x08000
-#define APIC_INT_ASSERT 0x04000
-#define APIC_ICR_BUSY 0x01000
-#define APIC_DEST_LOGICAL 0x00800
-#define APIC_DEST_PHYSICAL 0x00000
-#define APIC_DM_FIXED 0x00000
-#define APIC_DM_LOWEST 0x00100
-#define APIC_DM_SMI 0x00200
-#define APIC_DM_REMRD 0x00300
-#define APIC_DM_NMI 0x00400
-#define APIC_DM_INIT 0x00500
-#define APIC_DM_STARTUP 0x00600
-#define APIC_DM_EXTINT 0x00700
-#define APIC_VECTOR_MASK 0x000FF
-#define APIC_ICR2 0x310
-#define GET_APIC_DEST_FIELD(x) (((x) >> 24) & 0xFF)
-#define SET_APIC_DEST_FIELD(x) ((x) << 24)
-#define APIC_LVTT 0x320
-#define APIC_LVTTHMR 0x330
-#define APIC_LVTPC 0x340
-#define APIC_LVT0 0x350
-#define APIC_LVT_TIMER_BASE_MASK (0x3 << 18)
-#define GET_APIC_TIMER_BASE(x) (((x) >> 18) & 0x3)
-#define SET_APIC_TIMER_BASE(x) (((x) << 18))
-#define APIC_TIMER_BASE_CLKIN 0x0
-#define APIC_TIMER_BASE_TMBASE 0x1
-#define APIC_TIMER_BASE_DIV 0x2
-#define APIC_LVT_TIMER_PERIODIC (1 << 17)
-#define APIC_LVT_MASKED (1 << 16)
-#define APIC_LVT_LEVEL_TRIGGER (1 << 15)
-#define APIC_LVT_REMOTE_IRR (1 << 14)
-#define APIC_INPUT_POLARITY (1 << 13)
-#define APIC_SEND_PENDING (1 << 12)
-#define APIC_MODE_MASK 0x700
-#define GET_APIC_DELIVERY_MODE(x) (((x) >> 8) & 0x7)
-#define SET_APIC_DELIVERY_MODE(x, y) (((x) & ~0x700) | ((y) << 8))
-#define APIC_MODE_FIXED 0x0
-#define APIC_MODE_NMI 0x4
-#define APIC_MODE_EXTINT 0x7
-#define APIC_LVT1 0x360
-#define APIC_LVTERR 0x370
-#define APIC_TMICT 0x380
-#define APIC_TMCCT 0x390
-#define APIC_TDCR 0x3E0
-#define APIC_SELF_IPI 0x3F0
-#define APIC_TDR_DIV_TMBASE (1 << 2)
-#define APIC_TDR_DIV_1 0xB
-#define APIC_TDR_DIV_2 0x0
-#define APIC_TDR_DIV_4 0x1
-#define APIC_TDR_DIV_8 0x2
-#define APIC_TDR_DIV_16 0x3
-#define APIC_TDR_DIV_32 0x8
-#define APIC_TDR_DIV_64 0x9
-#define APIC_TDR_DIV_128 0xA
-#define APIC_EILVT0 0x500
-#define APIC_EILVT_NR_AMD_K8 1 /* # of extended interrupts */
-#define APIC_EILVT_NR_AMD_10H 4
-#define APIC_EILVT_LVTOFF(x) (((x) >> 4) & 0xF)
-#define APIC_EILVT_MSG_FIX 0x0
-#define APIC_EILVT_MSG_SMI 0x2
-#define APIC_EILVT_MSG_NMI 0x4
-#define APIC_EILVT_MSG_EXT 0x7
-#define APIC_EILVT_MASKED (1 << 16)
-#define APIC_EILVT1 0x510
-#define APIC_EILVT2 0x520
-#define APIC_EILVT3 0x530
-
-#define APIC_BASE (fix_to_virt(FIX_APIC_BASE))
-#define APIC_BASE_MSR 0x800
-#define X2APIC_ENABLE (1UL << 10)
-
-#ifdef CONFIG_X86_32
-# define MAX_IO_APICS 64
-#else
-# define MAX_IO_APICS 128
-# define MAX_LOCAL_APIC 32768
-#endif
-
-/*
- * All x86-64 systems are xAPIC compatible.
- * In the following, "apicid" is a physical APIC ID.
- */
-#define XAPIC_DEST_CPUS_SHIFT 4
-#define XAPIC_DEST_CPUS_MASK ((1u << XAPIC_DEST_CPUS_SHIFT) - 1)
-#define XAPIC_DEST_CLUSTER_MASK (XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)
-#define APIC_CLUSTER(apicid) ((apicid) & XAPIC_DEST_CLUSTER_MASK)
-#define APIC_CLUSTERID(apicid) (APIC_CLUSTER(apicid) >> XAPIC_DEST_CPUS_SHIFT)
-#define APIC_CPUID(apicid) ((apicid) & XAPIC_DEST_CPUS_MASK)
-#define NUM_APIC_CLUSTERS ((BAD_APICID + 1) >> XAPIC_DEST_CPUS_SHIFT)
-
-/*
- * the local APIC register structure, memory mapped. Not terribly well
- * tested, but we might eventually use this one in the future - the
- * problem why we cannot use it right now is the P5 APIC, it has an
- * errata which cannot take 8-bit reads and writes, only 32-bit ones ...
- */
-#define u32 unsigned int
-
-struct local_apic {
-
-/*000*/ struct { u32 __reserved[4]; } __reserved_01;
-
-/*010*/ struct { u32 __reserved[4]; } __reserved_02;
-
-/*020*/ struct { /* APIC ID Register */
- u32 __reserved_1 : 24,
- phys_apic_id : 4,
- __reserved_2 : 4;
- u32 __reserved[3];
- } id;
-
-/*030*/ const
- struct { /* APIC Version Register */
- u32 version : 8,
- __reserved_1 : 8,
- max_lvt : 8,
- __reserved_2 : 8;
- u32 __reserved[3];
- } version;
-
-/*040*/ struct { u32 __reserved[4]; } __reserved_03;
-
-/*050*/ struct { u32 __reserved[4]; } __reserved_04;
-
-/*060*/ struct { u32 __reserved[4]; } __reserved_05;
-
-/*070*/ struct { u32 __reserved[4]; } __reserved_06;
-
-/*080*/ struct { /* Task Priority Register */
- u32 priority : 8,
- __reserved_1 : 24;
- u32 __reserved_2[3];
- } tpr;
-
-/*090*/ const
- struct { /* Arbitration Priority Register */
- u32 priority : 8,
- __reserved_1 : 24;
- u32 __reserved_2[3];
- } apr;
-
-/*0A0*/ const
- struct { /* Processor Priority Register */
- u32 priority : 8,
- __reserved_1 : 24;
- u32 __reserved_2[3];
- } ppr;
-
-/*0B0*/ struct { /* End Of Interrupt Register */
- u32 eoi;
- u32 __reserved[3];
- } eoi;
-
-/*0C0*/ struct { u32 __reserved[4]; } __reserved_07;
-
-/*0D0*/ struct { /* Logical Destination Register */
- u32 __reserved_1 : 24,
- logical_dest : 8;
- u32 __reserved_2[3];
- } ldr;
-
-/*0E0*/ struct { /* Destination Format Register */
- u32 __reserved_1 : 28,
- model : 4;
- u32 __reserved_2[3];
- } dfr;
-
-/*0F0*/ struct { /* Spurious Interrupt Vector Register */
- u32 spurious_vector : 8,
- apic_enabled : 1,
- focus_cpu : 1,
- __reserved_2 : 22;
- u32 __reserved_3[3];
- } svr;
-
-/*100*/ struct { /* In Service Register */
-/*170*/ u32 bitfield;
- u32 __reserved[3];
- } isr [8];
-
-/*180*/ struct { /* Trigger Mode Register */
-/*1F0*/ u32 bitfield;
- u32 __reserved[3];
- } tmr [8];
-
-/*200*/ struct { /* Interrupt Request Register */
-/*270*/ u32 bitfield;
- u32 __reserved[3];
- } irr [8];
-
-/*280*/ union { /* Error Status Register */
- struct {
- u32 send_cs_error : 1,
- receive_cs_error : 1,
- send_accept_error : 1,
- receive_accept_error : 1,
- __reserved_1 : 1,
- send_illegal_vector : 1,
- receive_illegal_vector : 1,
- illegal_register_address : 1,
- __reserved_2 : 24;
- u32 __reserved_3[3];
- } error_bits;
- struct {
- u32 errors;
- u32 __reserved_3[3];
- } all_errors;
- } esr;
-
-/*290*/ struct { u32 __reserved[4]; } __reserved_08;
-
-/*2A0*/ struct { u32 __reserved[4]; } __reserved_09;
-
-/*2B0*/ struct { u32 __reserved[4]; } __reserved_10;
-
-/*2C0*/ struct { u32 __reserved[4]; } __reserved_11;
-
-/*2D0*/ struct { u32 __reserved[4]; } __reserved_12;
-
-/*2E0*/ struct { u32 __reserved[4]; } __reserved_13;
-
-/*2F0*/ struct { u32 __reserved[4]; } __reserved_14;
-
-/*300*/ struct { /* Interrupt Command Register 1 */
- u32 vector : 8,
- delivery_mode : 3,
- destination_mode : 1,
- delivery_status : 1,
- __reserved_1 : 1,
- level : 1,
- trigger : 1,
- __reserved_2 : 2,
- shorthand : 2,
- __reserved_3 : 12;
- u32 __reserved_4[3];
- } icr1;
-
-/*310*/ struct { /* Interrupt Command Register 2 */
- union {
- u32 __reserved_1 : 24,
- phys_dest : 4,
- __reserved_2 : 4;
- u32 __reserved_3 : 24,
- logical_dest : 8;
- } dest;
- u32 __reserved_4[3];
- } icr2;
-
-/*320*/ struct { /* LVT - Timer */
- u32 vector : 8,
- __reserved_1 : 4,
- delivery_status : 1,
- __reserved_2 : 3,
- mask : 1,
- timer_mode : 1,
- __reserved_3 : 14;
- u32 __reserved_4[3];
- } lvt_timer;
-
-/*330*/ struct { /* LVT - Thermal Sensor */
- u32 vector : 8,
- delivery_mode : 3,
- __reserved_1 : 1,
- delivery_status : 1,
- __reserved_2 : 3,
- mask : 1,
- __reserved_3 : 15;
- u32 __reserved_4[3];
- } lvt_thermal;
-
-/*340*/ struct { /* LVT - Performance Counter */
- u32 vector : 8,
- delivery_mode : 3,
- __reserved_1 : 1,
- delivery_status : 1,
- __reserved_2 : 3,
- mask : 1,
- __reserved_3 : 15;
- u32 __reserved_4[3];
- } lvt_pc;
-
-/*350*/ struct { /* LVT - LINT0 */
- u32 vector : 8,
- delivery_mode : 3,
- __reserved_1 : 1,
- delivery_status : 1,
- polarity : 1,
- remote_irr : 1,
- trigger : 1,
- mask : 1,
- __reserved_2 : 15;
- u32 __reserved_3[3];
- } lvt_lint0;
-
-/*360*/ struct { /* LVT - LINT1 */
- u32 vector : 8,
- delivery_mode : 3,
- __reserved_1 : 1,
- delivery_status : 1,
- polarity : 1,
- remote_irr : 1,
- trigger : 1,
- mask : 1,
- __reserved_2 : 15;
- u32 __reserved_3[3];
- } lvt_lint1;
-
-/*370*/ struct { /* LVT - Error */
- u32 vector : 8,
- __reserved_1 : 4,
- delivery_status : 1,
- __reserved_2 : 3,
- mask : 1,
- __reserved_3 : 15;
- u32 __reserved_4[3];
- } lvt_error;
-
-/*380*/ struct { /* Timer Initial Count Register */
- u32 initial_count;
- u32 __reserved_2[3];
- } timer_icr;
-
-/*390*/ const
- struct { /* Timer Current Count Register */
- u32 curr_count;
- u32 __reserved_2[3];
- } timer_ccr;
-
-/*3A0*/ struct { u32 __reserved[4]; } __reserved_16;
-
-/*3B0*/ struct { u32 __reserved[4]; } __reserved_17;
-
-/*3C0*/ struct { u32 __reserved[4]; } __reserved_18;
-
-/*3D0*/ struct { u32 __reserved[4]; } __reserved_19;
-
-/*3E0*/ struct { /* Timer Divide Configuration Register */
- u32 divisor : 4,
- __reserved_1 : 28;
- u32 __reserved_2[3];
- } timer_dcr;
-
-/*3F0*/ struct { u32 __reserved[4]; } __reserved_20;
-
-} __attribute__ ((packed));
-
-#undef u32
-
-#ifdef CONFIG_X86_32
- #define BAD_APICID 0xFFu
-#else
- #define BAD_APICID 0xFFFFu
-#endif
-#endif /* ASM_X86__APICDEF_H */
diff --git a/include/asm-x86/arch_hooks.h b/include/asm-x86/arch_hooks.h
deleted file mode 100644
index de4596b24c23..000000000000
--- a/include/asm-x86/arch_hooks.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef ASM_X86__ARCH_HOOKS_H
-#define ASM_X86__ARCH_HOOKS_H
-
-#include <linux/interrupt.h>
-
-/*
- * linux/include/asm/arch_hooks.h
- *
- * define the architecture specific hooks
- */
-
-/* these aren't arch hooks, they are generic routines
- * that can be used by the hooks */
-extern void init_ISA_irqs(void);
-extern irqreturn_t timer_interrupt(int irq, void *dev_id);
-
-/* these are the defined hooks */
-extern void intr_init_hook(void);
-extern void pre_intr_init_hook(void);
-extern void pre_setup_arch_hook(void);
-extern void trap_init_hook(void);
-extern void pre_time_init_hook(void);
-extern void time_init_hook(void);
-extern void mca_nmi_hook(void);
-
-#endif /* ASM_X86__ARCH_HOOKS_H */
diff --git a/include/asm-x86/asm.h b/include/asm-x86/asm.h
deleted file mode 100644
index e1355f44d7c3..000000000000
--- a/include/asm-x86/asm.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef ASM_X86__ASM_H
-#define ASM_X86__ASM_H
-
-#ifdef __ASSEMBLY__
-# define __ASM_FORM(x) x
-# define __ASM_EX_SEC .section __ex_table
-#else
-# define __ASM_FORM(x) " " #x " "
-# define __ASM_EX_SEC " .section __ex_table,\"a\"\n"
-#endif
-
-#ifdef CONFIG_X86_32
-# define __ASM_SEL(a,b) __ASM_FORM(a)
-#else
-# define __ASM_SEL(a,b) __ASM_FORM(b)
-#endif
-
-#define __ASM_SIZE(inst) __ASM_SEL(inst##l, inst##q)
-#define __ASM_REG(reg) __ASM_SEL(e##reg, r##reg)
-
-#define _ASM_PTR __ASM_SEL(.long, .quad)
-#define _ASM_ALIGN __ASM_SEL(.balign 4, .balign 8)
-
-#define _ASM_MOV __ASM_SIZE(mov)
-#define _ASM_INC __ASM_SIZE(inc)
-#define _ASM_DEC __ASM_SIZE(dec)
-#define _ASM_ADD __ASM_SIZE(add)
-#define _ASM_SUB __ASM_SIZE(sub)
-#define _ASM_XADD __ASM_SIZE(xadd)
-
-#define _ASM_AX __ASM_REG(ax)
-#define _ASM_BX __ASM_REG(bx)
-#define _ASM_CX __ASM_REG(cx)
-#define _ASM_DX __ASM_REG(dx)
-#define _ASM_SP __ASM_REG(sp)
-#define _ASM_BP __ASM_REG(bp)
-#define _ASM_SI __ASM_REG(si)
-#define _ASM_DI __ASM_REG(di)
-
-/* Exception table entry */
-# define _ASM_EXTABLE(from,to) \
- __ASM_EX_SEC \
- _ASM_ALIGN "\n" \
- _ASM_PTR #from "," #to "\n" \
- " .previous\n"
-
-#endif /* ASM_X86__ASM_H */
diff --git a/include/asm-x86/atomic.h b/include/asm-x86/atomic.h
deleted file mode 100644
index 4e1b8873c474..000000000000
--- a/include/asm-x86/atomic.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "atomic_32.h"
-#else
-# include "atomic_64.h"
-#endif
diff --git a/include/asm-x86/atomic_32.h b/include/asm-x86/atomic_32.h
deleted file mode 100644
index 14d3f0beb889..000000000000
--- a/include/asm-x86/atomic_32.h
+++ /dev/null
@@ -1,259 +0,0 @@
-#ifndef ASM_X86__ATOMIC_32_H
-#define ASM_X86__ATOMIC_32_H
-
-#include <linux/compiler.h>
-#include <asm/processor.h>
-#include <asm/cmpxchg.h>
-
-/*
- * Atomic operations that C can't guarantee us. Useful for
- * resource counting etc..
- */
-
-/*
- * Make sure gcc doesn't try to be clever and move things around
- * on us. We need to use _exactly_ the address the user gave us,
- * not some alias that contains the same information.
- */
-typedef struct {
- int counter;
-} atomic_t;
-
-#define ATOMIC_INIT(i) { (i) }
-
-/**
- * atomic_read - read atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically reads the value of @v.
- */
-#define atomic_read(v) ((v)->counter)
-
-/**
- * atomic_set - set atomic variable
- * @v: pointer of type atomic_t
- * @i: required value
- *
- * Atomically sets the value of @v to @i.
- */
-#define atomic_set(v, i) (((v)->counter) = (i))
-
-/**
- * atomic_add - add integer to atomic variable
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v.
- */
-static inline void atomic_add(int i, atomic_t *v)
-{
- asm volatile(LOCK_PREFIX "addl %1,%0"
- : "+m" (v->counter)
- : "ir" (i));
-}
-
-/**
- * atomic_sub - subtract integer from atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v.
- */
-static inline void atomic_sub(int i, atomic_t *v)
-{
- asm volatile(LOCK_PREFIX "subl %1,%0"
- : "+m" (v->counter)
- : "ir" (i));
-}
-
-/**
- * atomic_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v and returns
- * true if the result is zero, or false for all
- * other cases.
- */
-static inline int atomic_sub_and_test(int i, atomic_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "subl %2,%0; sete %1"
- : "+m" (v->counter), "=qm" (c)
- : "ir" (i) : "memory");
- return c;
-}
-
-/**
- * atomic_inc - increment atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1.
- */
-static inline void atomic_inc(atomic_t *v)
-{
- asm volatile(LOCK_PREFIX "incl %0"
- : "+m" (v->counter));
-}
-
-/**
- * atomic_dec - decrement atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1.
- */
-static inline void atomic_dec(atomic_t *v)
-{
- asm volatile(LOCK_PREFIX "decl %0"
- : "+m" (v->counter));
-}
-
-/**
- * atomic_dec_and_test - decrement and test
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1 and
- * returns true if the result is 0, or false for all other
- * cases.
- */
-static inline int atomic_dec_and_test(atomic_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "decl %0; sete %1"
- : "+m" (v->counter), "=qm" (c)
- : : "memory");
- return c != 0;
-}
-
-/**
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-static inline int atomic_inc_and_test(atomic_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "incl %0; sete %1"
- : "+m" (v->counter), "=qm" (c)
- : : "memory");
- return c != 0;
-}
-
-/**
- * atomic_add_negative - add and test if negative
- * @v: pointer of type atomic_t
- * @i: integer value to add
- *
- * Atomically adds @i to @v and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
-static inline int atomic_add_negative(int i, atomic_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "addl %2,%0; sets %1"
- : "+m" (v->counter), "=qm" (c)
- : "ir" (i) : "memory");
- return c;
-}
-
-/**
- * atomic_add_return - add integer and return
- * @v: pointer of type atomic_t
- * @i: integer value to add
- *
- * Atomically adds @i to @v and returns @i + @v
- */
-static inline int atomic_add_return(int i, atomic_t *v)
-{
- int __i;
-#ifdef CONFIG_M386
- unsigned long flags;
- if (unlikely(boot_cpu_data.x86 <= 3))
- goto no_xadd;
-#endif
- /* Modern 486+ processor */
- __i = i;
- asm volatile(LOCK_PREFIX "xaddl %0, %1"
- : "+r" (i), "+m" (v->counter)
- : : "memory");
- return i + __i;
-
-#ifdef CONFIG_M386
-no_xadd: /* Legacy 386 processor */
- local_irq_save(flags);
- __i = atomic_read(v);
- atomic_set(v, i + __i);
- local_irq_restore(flags);
- return i + __i;
-#endif
-}
-
-/**
- * atomic_sub_return - subtract integer and return
- * @v: pointer of type atomic_t
- * @i: integer value to subtract
- *
- * Atomically subtracts @i from @v and returns @v - @i
- */
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
- return atomic_add_return(-i, v);
-}
-
-#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), (new)))
-
-/**
- * atomic_add_unless - add unless the number is already a given value
- * @v: pointer of type atomic_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as @v was not already @u.
- * Returns non-zero if @v was not @u, and zero otherwise.
- */
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
- int c, old;
- c = atomic_read(v);
- for (;;) {
- if (unlikely(c == (u)))
- break;
- old = atomic_cmpxchg((v), c, c + (a));
- if (likely(old == c))
- break;
- c = old;
- }
- return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-#define atomic_inc_return(v) (atomic_add_return(1, v))
-#define atomic_dec_return(v) (atomic_sub_return(1, v))
-
-/* These are x86-specific, used by some header files */
-#define atomic_clear_mask(mask, addr) \
- asm volatile(LOCK_PREFIX "andl %0,%1" \
- : : "r" (~(mask)), "m" (*(addr)) : "memory")
-
-#define atomic_set_mask(mask, addr) \
- asm volatile(LOCK_PREFIX "orl %0,%1" \
- : : "r" (mask), "m" (*(addr)) : "memory")
-
-/* Atomic operations are already serializing on x86 */
-#define smp_mb__before_atomic_dec() barrier()
-#define smp_mb__after_atomic_dec() barrier()
-#define smp_mb__before_atomic_inc() barrier()
-#define smp_mb__after_atomic_inc() barrier()
-
-#include <asm-generic/atomic.h>
-#endif /* ASM_X86__ATOMIC_32_H */
diff --git a/include/asm-x86/atomic_64.h b/include/asm-x86/atomic_64.h
deleted file mode 100644
index 2cb218c4a356..000000000000
--- a/include/asm-x86/atomic_64.h
+++ /dev/null
@@ -1,473 +0,0 @@
-#ifndef ASM_X86__ATOMIC_64_H
-#define ASM_X86__ATOMIC_64_H
-
-#include <asm/alternative.h>
-#include <asm/cmpxchg.h>
-
-/* atomic_t should be 32 bit signed type */
-
-/*
- * Atomic operations that C can't guarantee us. Useful for
- * resource counting etc..
- */
-
-/*
- * Make sure gcc doesn't try to be clever and move things around
- * on us. We need to use _exactly_ the address the user gave us,
- * not some alias that contains the same information.
- */
-typedef struct {
- int counter;
-} atomic_t;
-
-#define ATOMIC_INIT(i) { (i) }
-
-/**
- * atomic_read - read atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically reads the value of @v.
- */
-#define atomic_read(v) ((v)->counter)
-
-/**
- * atomic_set - set atomic variable
- * @v: pointer of type atomic_t
- * @i: required value
- *
- * Atomically sets the value of @v to @i.
- */
-#define atomic_set(v, i) (((v)->counter) = (i))
-
-/**
- * atomic_add - add integer to atomic variable
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v.
- */
-static inline void atomic_add(int i, atomic_t *v)
-{
- asm volatile(LOCK_PREFIX "addl %1,%0"
- : "=m" (v->counter)
- : "ir" (i), "m" (v->counter));
-}
-
-/**
- * atomic_sub - subtract the atomic variable
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v.
- */
-static inline void atomic_sub(int i, atomic_t *v)
-{
- asm volatile(LOCK_PREFIX "subl %1,%0"
- : "=m" (v->counter)
- : "ir" (i), "m" (v->counter));
-}
-
-/**
- * atomic_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @v: pointer of type atomic_t
- *
- * Atomically subtracts @i from @v and returns
- * true if the result is zero, or false for all
- * other cases.
- */
-static inline int atomic_sub_and_test(int i, atomic_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "subl %2,%0; sete %1"
- : "=m" (v->counter), "=qm" (c)
- : "ir" (i), "m" (v->counter) : "memory");
- return c;
-}
-
-/**
- * atomic_inc - increment atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1.
- */
-static inline void atomic_inc(atomic_t *v)
-{
- asm volatile(LOCK_PREFIX "incl %0"
- : "=m" (v->counter)
- : "m" (v->counter));
-}
-
-/**
- * atomic_dec - decrement atomic variable
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1.
- */
-static inline void atomic_dec(atomic_t *v)
-{
- asm volatile(LOCK_PREFIX "decl %0"
- : "=m" (v->counter)
- : "m" (v->counter));
-}
-
-/**
- * atomic_dec_and_test - decrement and test
- * @v: pointer of type atomic_t
- *
- * Atomically decrements @v by 1 and
- * returns true if the result is 0, or false for all other
- * cases.
- */
-static inline int atomic_dec_and_test(atomic_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "decl %0; sete %1"
- : "=m" (v->counter), "=qm" (c)
- : "m" (v->counter) : "memory");
- return c != 0;
-}
-
-/**
- * atomic_inc_and_test - increment and test
- * @v: pointer of type atomic_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-static inline int atomic_inc_and_test(atomic_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "incl %0; sete %1"
- : "=m" (v->counter), "=qm" (c)
- : "m" (v->counter) : "memory");
- return c != 0;
-}
-
-/**
- * atomic_add_negative - add and test if negative
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
-static inline int atomic_add_negative(int i, atomic_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "addl %2,%0; sets %1"
- : "=m" (v->counter), "=qm" (c)
- : "ir" (i), "m" (v->counter) : "memory");
- return c;
-}
-
-/**
- * atomic_add_return - add and return
- * @i: integer value to add
- * @v: pointer of type atomic_t
- *
- * Atomically adds @i to @v and returns @i + @v
- */
-static inline int atomic_add_return(int i, atomic_t *v)
-{
- int __i = i;
- asm volatile(LOCK_PREFIX "xaddl %0, %1"
- : "+r" (i), "+m" (v->counter)
- : : "memory");
- return i + __i;
-}
-
-static inline int atomic_sub_return(int i, atomic_t *v)
-{
- return atomic_add_return(-i, v);
-}
-
-#define atomic_inc_return(v) (atomic_add_return(1, v))
-#define atomic_dec_return(v) (atomic_sub_return(1, v))
-
-/* An 64bit atomic type */
-
-typedef struct {
- long counter;
-} atomic64_t;
-
-#define ATOMIC64_INIT(i) { (i) }
-
-/**
- * atomic64_read - read atomic64 variable
- * @v: pointer of type atomic64_t
- *
- * Atomically reads the value of @v.
- * Doesn't imply a read memory barrier.
- */
-#define atomic64_read(v) ((v)->counter)
-
-/**
- * atomic64_set - set atomic64 variable
- * @v: pointer to type atomic64_t
- * @i: required value
- *
- * Atomically sets the value of @v to @i.
- */
-#define atomic64_set(v, i) (((v)->counter) = (i))
-
-/**
- * atomic64_add - add integer to atomic64 variable
- * @i: integer value to add
- * @v: pointer to type atomic64_t
- *
- * Atomically adds @i to @v.
- */
-static inline void atomic64_add(long i, atomic64_t *v)
-{
- asm volatile(LOCK_PREFIX "addq %1,%0"
- : "=m" (v->counter)
- : "er" (i), "m" (v->counter));
-}
-
-/**
- * atomic64_sub - subtract the atomic64 variable
- * @i: integer value to subtract
- * @v: pointer to type atomic64_t
- *
- * Atomically subtracts @i from @v.
- */
-static inline void atomic64_sub(long i, atomic64_t *v)
-{
- asm volatile(LOCK_PREFIX "subq %1,%0"
- : "=m" (v->counter)
- : "er" (i), "m" (v->counter));
-}
-
-/**
- * atomic64_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @v: pointer to type atomic64_t
- *
- * Atomically subtracts @i from @v and returns
- * true if the result is zero, or false for all
- * other cases.
- */
-static inline int atomic64_sub_and_test(long i, atomic64_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "subq %2,%0; sete %1"
- : "=m" (v->counter), "=qm" (c)
- : "er" (i), "m" (v->counter) : "memory");
- return c;
-}
-
-/**
- * atomic64_inc - increment atomic64 variable
- * @v: pointer to type atomic64_t
- *
- * Atomically increments @v by 1.
- */
-static inline void atomic64_inc(atomic64_t *v)
-{
- asm volatile(LOCK_PREFIX "incq %0"
- : "=m" (v->counter)
- : "m" (v->counter));
-}
-
-/**
- * atomic64_dec - decrement atomic64 variable
- * @v: pointer to type atomic64_t
- *
- * Atomically decrements @v by 1.
- */
-static inline void atomic64_dec(atomic64_t *v)
-{
- asm volatile(LOCK_PREFIX "decq %0"
- : "=m" (v->counter)
- : "m" (v->counter));
-}
-
-/**
- * atomic64_dec_and_test - decrement and test
- * @v: pointer to type atomic64_t
- *
- * Atomically decrements @v by 1 and
- * returns true if the result is 0, or false for all other
- * cases.
- */
-static inline int atomic64_dec_and_test(atomic64_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "decq %0; sete %1"
- : "=m" (v->counter), "=qm" (c)
- : "m" (v->counter) : "memory");
- return c != 0;
-}
-
-/**
- * atomic64_inc_and_test - increment and test
- * @v: pointer to type atomic64_t
- *
- * Atomically increments @v by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-static inline int atomic64_inc_and_test(atomic64_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "incq %0; sete %1"
- : "=m" (v->counter), "=qm" (c)
- : "m" (v->counter) : "memory");
- return c != 0;
-}
-
-/**
- * atomic64_add_negative - add and test if negative
- * @i: integer value to add
- * @v: pointer to type atomic64_t
- *
- * Atomically adds @i to @v and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
-static inline int atomic64_add_negative(long i, atomic64_t *v)
-{
- unsigned char c;
-
- asm volatile(LOCK_PREFIX "addq %2,%0; sets %1"
- : "=m" (v->counter), "=qm" (c)
- : "er" (i), "m" (v->counter) : "memory");
- return c;
-}
-
-/**
- * atomic64_add_return - add and return
- * @i: integer value to add
- * @v: pointer to type atomic64_t
- *
- * Atomically adds @i to @v and returns @i + @v
- */
-static inline long atomic64_add_return(long i, atomic64_t *v)
-{
- long __i = i;
- asm volatile(LOCK_PREFIX "xaddq %0, %1;"
- : "+r" (i), "+m" (v->counter)
- : : "memory");
- return i + __i;
-}
-
-static inline long atomic64_sub_return(long i, atomic64_t *v)
-{
- return atomic64_add_return(-i, v);
-}
-
-#define atomic64_inc_return(v) (atomic64_add_return(1, (v)))
-#define atomic64_dec_return(v) (atomic64_sub_return(1, (v)))
-
-#define atomic64_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
-#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
-
-#define atomic_cmpxchg(v, old, new) (cmpxchg(&((v)->counter), (old), (new)))
-#define atomic_xchg(v, new) (xchg(&((v)->counter), (new)))
-
-/**
- * atomic_add_unless - add unless the number is a given value
- * @v: pointer of type atomic_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns non-zero if @v was not @u, and zero otherwise.
- */
-static inline int atomic_add_unless(atomic_t *v, int a, int u)
-{
- int c, old;
- c = atomic_read(v);
- for (;;) {
- if (unlikely(c == (u)))
- break;
- old = atomic_cmpxchg((v), c, c + (a));
- if (likely(old == c))
- break;
- c = old;
- }
- return c != (u);
-}
-
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
-
-/**
- * atomic64_add_unless - add unless the number is a given value
- * @v: pointer of type atomic64_t
- * @a: the amount to add to v...
- * @u: ...unless v is equal to u.
- *
- * Atomically adds @a to @v, so long as it was not @u.
- * Returns non-zero if @v was not @u, and zero otherwise.
- */
-static inline int atomic64_add_unless(atomic64_t *v, long a, long u)
-{
- long c, old;
- c = atomic64_read(v);
- for (;;) {
- if (unlikely(c == (u)))
- break;
- old = atomic64_cmpxchg((v), c, c + (a));
- if (likely(old == c))
- break;
- c = old;
- }
- return c != (u);
-}
-
-/**
- * atomic_inc_short - increment of a short integer
- * @v: pointer to type int
- *
- * Atomically adds 1 to @v
- * Returns the new value of @u
- */
-static inline short int atomic_inc_short(short int *v)
-{
- asm(LOCK_PREFIX "addw $1, %0" : "+m" (*v));
- return *v;
-}
-
-/**
- * atomic_or_long - OR of two long integers
- * @v1: pointer to type unsigned long
- * @v2: pointer to type unsigned long
- *
- * Atomically ORs @v1 and @v2
- * Returns the result of the OR
- */
-static inline void atomic_or_long(unsigned long *v1, unsigned long v2)
-{
- asm(LOCK_PREFIX "orq %1, %0" : "+m" (*v1) : "r" (v2));
-}
-
-#define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0)
-
-/* These are x86-specific, used by some header files */
-#define atomic_clear_mask(mask, addr) \
- asm volatile(LOCK_PREFIX "andl %0,%1" \
- : : "r" (~(mask)), "m" (*(addr)) : "memory")
-
-#define atomic_set_mask(mask, addr) \
- asm volatile(LOCK_PREFIX "orl %0,%1" \
- : : "r" ((unsigned)(mask)), "m" (*(addr)) \
- : "memory")
-
-/* Atomic operations are already serializing on x86 */
-#define smp_mb__before_atomic_dec() barrier()
-#define smp_mb__after_atomic_dec() barrier()
-#define smp_mb__before_atomic_inc() barrier()
-#define smp_mb__after_atomic_inc() barrier()
-
-#include <asm-generic/atomic.h>
-#endif /* ASM_X86__ATOMIC_64_H */
diff --git a/include/asm-x86/auxvec.h b/include/asm-x86/auxvec.h
deleted file mode 100644
index 12c7cac74202..000000000000
--- a/include/asm-x86/auxvec.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef ASM_X86__AUXVEC_H
-#define ASM_X86__AUXVEC_H
-/*
- * Architecture-neutral AT_ values in 0-17, leave some room
- * for more of them, start the x86-specific ones at 32.
- */
-#ifdef __i386__
-#define AT_SYSINFO 32
-#endif
-#define AT_SYSINFO_EHDR 33
-
-#endif /* ASM_X86__AUXVEC_H */
diff --git a/include/asm-x86/bigsmp/apic.h b/include/asm-x86/bigsmp/apic.h
deleted file mode 100644
index 1d9543b9d358..000000000000
--- a/include/asm-x86/bigsmp/apic.h
+++ /dev/null
@@ -1,139 +0,0 @@
-#ifndef __ASM_MACH_APIC_H
-#define __ASM_MACH_APIC_H
-
-#define xapic_phys_to_log_apicid(cpu) (per_cpu(x86_bios_cpu_apicid, cpu))
-#define esr_disable (1)
-
-static inline int apic_id_registered(void)
-{
- return (1);
-}
-
-static inline cpumask_t target_cpus(void)
-{
-#ifdef CONFIG_SMP
- return cpu_online_map;
-#else
- return cpumask_of_cpu(0);
-#endif
-}
-
-#undef APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL 0
-#define APIC_DFR_VALUE (APIC_DFR_FLAT)
-#define INT_DELIVERY_MODE (dest_Fixed)
-#define INT_DEST_MODE (0) /* phys delivery to target proc */
-#define NO_BALANCE_IRQ (0)
-#define WAKE_SECONDARY_VIA_INIT
-
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
- return (0);
-}
-
-static inline unsigned long check_apicid_present(int bit)
-{
- return (1);
-}
-
-static inline unsigned long calculate_ldr(int cpu)
-{
- unsigned long val, id;
- val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
- id = xapic_phys_to_log_apicid(cpu);
- val |= SET_APIC_LOGICAL_ID(id);
- return val;
-}
-
-/*
- * Set up the logical destination ID.
- *
- * Intel recommends to set DFR, LDR and TPR before enabling
- * an APIC. See e.g. "AP-388 82489DX User's Manual" (Intel
- * document number 292116). So here it goes...
- */
-static inline void init_apic_ldr(void)
-{
- unsigned long val;
- int cpu = smp_processor_id();
-
- apic_write(APIC_DFR, APIC_DFR_VALUE);
- val = calculate_ldr(cpu);
- apic_write(APIC_LDR, val);
-}
-
-static inline void setup_apic_routing(void)
-{
- printk("Enabling APIC mode: %s. Using %d I/O APICs\n",
- "Physflat", nr_ioapics);
-}
-
-static inline int multi_timer_check(int apic, int irq)
-{
- return (0);
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
- return apicid_2_node[hard_smp_processor_id()];
-}
-
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
- if (mps_cpu < NR_CPUS)
- return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
-
- return BAD_APICID;
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
-{
- return physid_mask_of_physid(phys_apicid);
-}
-
-extern u8 cpu_2_logical_apicid[];
-/* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
-{
- if (cpu >= NR_CPUS)
- return BAD_APICID;
- return cpu_physical_id(cpu);
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
-{
- /* For clustered we don't have a good way to do this yet - hack */
- return physids_promote(0xFFL);
-}
-
-static inline void setup_portio_remap(void)
-{
-}
-
-static inline void enable_apic_mode(void)
-{
-}
-
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
- return (1);
-}
-
-/* As we are using single CPU as destination, pick only one CPU here */
-static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
-{
- int cpu;
- int apicid;
-
- cpu = first_cpu(cpumask);
- apicid = cpu_to_logical_apicid(cpu);
- return apicid;
-}
-
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
- return cpuid_apic >> index_msb;
-}
-
-#endif /* __ASM_MACH_APIC_H */
diff --git a/include/asm-x86/bigsmp/apicdef.h b/include/asm-x86/bigsmp/apicdef.h
deleted file mode 100644
index 392c3f5ef2fe..000000000000
--- a/include/asm-x86/bigsmp/apicdef.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_MACH_APICDEF_H
-#define __ASM_MACH_APICDEF_H
-
-#define APIC_ID_MASK (0xFF<<24)
-
-static inline unsigned get_apic_id(unsigned long x)
-{
- return (((x)>>24)&0xFF);
-}
-
-#define GET_APIC_ID(x) get_apic_id(x)
-
-#endif
diff --git a/include/asm-x86/bigsmp/ipi.h b/include/asm-x86/bigsmp/ipi.h
deleted file mode 100644
index 9404c535b7ec..000000000000
--- a/include/asm-x86/bigsmp/ipi.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __ASM_MACH_IPI_H
-#define __ASM_MACH_IPI_H
-
-void send_IPI_mask_sequence(cpumask_t mask, int vector);
-
-static inline void send_IPI_mask(cpumask_t mask, int vector)
-{
- send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void send_IPI_allbutself(int vector)
-{
- cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
-
- if (!cpus_empty(mask))
- send_IPI_mask(mask, vector);
-}
-
-static inline void send_IPI_all(int vector)
-{
- send_IPI_mask(cpu_online_map, vector);
-}
-
-#endif /* __ASM_MACH_IPI_H */
diff --git a/include/asm-x86/bios_ebda.h b/include/asm-x86/bios_ebda.h
deleted file mode 100644
index 79b4b88505d7..000000000000
--- a/include/asm-x86/bios_ebda.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef ASM_X86__BIOS_EBDA_H
-#define ASM_X86__BIOS_EBDA_H
-
-#include <asm/io.h>
-
-/*
- * there is a real-mode segmented pointer pointing to the
- * 4K EBDA area at 0x40E.
- */
-static inline unsigned int get_bios_ebda(void)
-{
- unsigned int address = *(unsigned short *)phys_to_virt(0x40E);
- address <<= 4;
- return address; /* 0 means none */
-}
-
-void reserve_ebda_region(void);
-
-#ifdef CONFIG_X86_CHECK_BIOS_CORRUPTION
-/*
- * This is obviously not a great place for this, but we want to be
- * able to scatter it around anywhere in the kernel.
- */
-void check_for_bios_corruption(void);
-void start_periodic_check_for_corruption(void);
-#else
-static inline void check_for_bios_corruption(void)
-{
-}
-
-static inline void start_periodic_check_for_corruption(void)
-{
-}
-#endif
-
-#endif /* ASM_X86__BIOS_EBDA_H */
diff --git a/include/asm-x86/bitops.h b/include/asm-x86/bitops.h
deleted file mode 100644
index 451a74762bd4..000000000000
--- a/include/asm-x86/bitops.h
+++ /dev/null
@@ -1,451 +0,0 @@
-#ifndef ASM_X86__BITOPS_H
-#define ASM_X86__BITOPS_H
-
-/*
- * Copyright 1992, Linus Torvalds.
- */
-
-#ifndef _LINUX_BITOPS_H
-#error only <linux/bitops.h> can be included directly
-#endif
-
-#include <linux/compiler.h>
-#include <asm/alternative.h>
-
-/*
- * These have to be done with inline assembly: that way the bit-setting
- * is guaranteed to be atomic. All bit operations return 0 if the bit
- * was cleared before the operation and != 0 if it was not.
- *
- * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
- */
-
-#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1)
-/* Technically wrong, but this avoids compilation errors on some gcc
- versions. */
-#define BITOP_ADDR(x) "=m" (*(volatile long *) (x))
-#else
-#define BITOP_ADDR(x) "+m" (*(volatile long *) (x))
-#endif
-
-#define ADDR BITOP_ADDR(addr)
-
-/*
- * We do the locked ops that don't return the old value as
- * a mask operation on a byte.
- */
-#define IS_IMMEDIATE(nr) (__builtin_constant_p(nr))
-#define CONST_MASK_ADDR(nr, addr) BITOP_ADDR((void *)(addr) + ((nr)>>3))
-#define CONST_MASK(nr) (1 << ((nr) & 7))
-
-/**
- * set_bit - Atomically set a bit in memory
- * @nr: the bit to set
- * @addr: the address to start counting from
- *
- * This function is atomic and may not be reordered. See __set_bit()
- * if you do not require the atomic guarantees.
- *
- * Note: there are no guarantees that this function will not be reordered
- * on non x86 architectures, so if you are writing portable code,
- * make sure not to rely on its reordering guarantees.
- *
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- */
-static inline void set_bit(unsigned int nr, volatile unsigned long *addr)
-{
- if (IS_IMMEDIATE(nr)) {
- asm volatile(LOCK_PREFIX "orb %1,%0"
- : CONST_MASK_ADDR(nr, addr)
- : "iq" ((u8)CONST_MASK(nr))
- : "memory");
- } else {
- asm volatile(LOCK_PREFIX "bts %1,%0"
- : BITOP_ADDR(addr) : "Ir" (nr) : "memory");
- }
-}
-
-/**
- * __set_bit - Set a bit in memory
- * @nr: the bit to set
- * @addr: the address to start counting from
- *
- * Unlike set_bit(), this function is non-atomic and may be reordered.
- * If it's called on the same region of memory simultaneously, the effect
- * may be that only one operation succeeds.
- */
-static inline void __set_bit(int nr, volatile unsigned long *addr)
-{
- asm volatile("bts %1,%0" : ADDR : "Ir" (nr) : "memory");
-}
-
-/**
- * clear_bit - Clears a bit in memory
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * clear_bit() is atomic and may not be reordered. However, it does
- * not contain a memory barrier, so if it is used for locking purposes,
- * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
- * in order to ensure changes are visible on other processors.
- */
-static inline void clear_bit(int nr, volatile unsigned long *addr)
-{
- if (IS_IMMEDIATE(nr)) {
- asm volatile(LOCK_PREFIX "andb %1,%0"
- : CONST_MASK_ADDR(nr, addr)
- : "iq" ((u8)~CONST_MASK(nr)));
- } else {
- asm volatile(LOCK_PREFIX "btr %1,%0"
- : BITOP_ADDR(addr)
- : "Ir" (nr));
- }
-}
-
-/*
- * clear_bit_unlock - Clears a bit in memory
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * clear_bit() is atomic and implies release semantics before the memory
- * operation. It can be used for an unlock.
- */
-static inline void clear_bit_unlock(unsigned nr, volatile unsigned long *addr)
-{
- barrier();
- clear_bit(nr, addr);
-}
-
-static inline void __clear_bit(int nr, volatile unsigned long *addr)
-{
- asm volatile("btr %1,%0" : ADDR : "Ir" (nr));
-}
-
-/*
- * __clear_bit_unlock - Clears a bit in memory
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * __clear_bit() is non-atomic and implies release semantics before the memory
- * operation. It can be used for an unlock if no other CPUs can concurrently
- * modify other bits in the word.
- *
- * No memory barrier is required here, because x86 cannot reorder stores past
- * older loads. Same principle as spin_unlock.
- */
-static inline void __clear_bit_unlock(unsigned nr, volatile unsigned long *addr)
-{
- barrier();
- __clear_bit(nr, addr);
-}
-
-#define smp_mb__before_clear_bit() barrier()
-#define smp_mb__after_clear_bit() barrier()
-
-/**
- * __change_bit - Toggle a bit in memory
- * @nr: the bit to change
- * @addr: the address to start counting from
- *
- * Unlike change_bit(), this function is non-atomic and may be reordered.
- * If it's called on the same region of memory simultaneously, the effect
- * may be that only one operation succeeds.
- */
-static inline void __change_bit(int nr, volatile unsigned long *addr)
-{
- asm volatile("btc %1,%0" : ADDR : "Ir" (nr));
-}
-
-/**
- * change_bit - Toggle a bit in memory
- * @nr: Bit to change
- * @addr: Address to start counting from
- *
- * change_bit() is atomic and may not be reordered.
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- */
-static inline void change_bit(int nr, volatile unsigned long *addr)
-{
- asm volatile(LOCK_PREFIX "btc %1,%0" : ADDR : "Ir" (nr));
-}
-
-/**
- * test_and_set_bit - Set a bit and return its old value
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static inline int test_and_set_bit(int nr, volatile unsigned long *addr)
-{
- int oldbit;
-
- asm volatile(LOCK_PREFIX "bts %2,%1\n\t"
- "sbb %0,%0" : "=r" (oldbit), ADDR : "Ir" (nr) : "memory");
-
- return oldbit;
-}
-
-/**
- * test_and_set_bit_lock - Set a bit and return its old value for lock
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This is the same as test_and_set_bit on x86.
- */
-static inline int test_and_set_bit_lock(int nr, volatile unsigned long *addr)
-{
- return test_and_set_bit(nr, addr);
-}
-
-/**
- * __test_and_set_bit - Set a bit and return its old value
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This operation is non-atomic and can be reordered.
- * If two examples of this operation race, one can appear to succeed
- * but actually fail. You must protect multiple accesses with a lock.
- */
-static inline int __test_and_set_bit(int nr, volatile unsigned long *addr)
-{
- int oldbit;
-
- asm("bts %2,%1\n\t"
- "sbb %0,%0"
- : "=r" (oldbit), ADDR
- : "Ir" (nr));
- return oldbit;
-}
-
-/**
- * test_and_clear_bit - Clear a bit and return its old value
- * @nr: Bit to clear
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static inline int test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
- int oldbit;
-
- asm volatile(LOCK_PREFIX "btr %2,%1\n\t"
- "sbb %0,%0"
- : "=r" (oldbit), ADDR : "Ir" (nr) : "memory");
-
- return oldbit;
-}
-
-/**
- * __test_and_clear_bit - Clear a bit and return its old value
- * @nr: Bit to clear
- * @addr: Address to count from
- *
- * This operation is non-atomic and can be reordered.
- * If two examples of this operation race, one can appear to succeed
- * but actually fail. You must protect multiple accesses with a lock.
- */
-static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
- int oldbit;
-
- asm volatile("btr %2,%1\n\t"
- "sbb %0,%0"
- : "=r" (oldbit), ADDR
- : "Ir" (nr));
- return oldbit;
-}
-
-/* WARNING: non atomic and it can be reordered! */
-static inline int __test_and_change_bit(int nr, volatile unsigned long *addr)
-{
- int oldbit;
-
- asm volatile("btc %2,%1\n\t"
- "sbb %0,%0"
- : "=r" (oldbit), ADDR
- : "Ir" (nr) : "memory");
-
- return oldbit;
-}
-
-/**
- * test_and_change_bit - Change a bit and return its old value
- * @nr: Bit to change
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
-{
- int oldbit;
-
- asm volatile(LOCK_PREFIX "btc %2,%1\n\t"
- "sbb %0,%0"
- : "=r" (oldbit), ADDR : "Ir" (nr) : "memory");
-
- return oldbit;
-}
-
-static inline int constant_test_bit(int nr, const volatile unsigned long *addr)
-{
- return ((1UL << (nr % BITS_PER_LONG)) &
- (((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0;
-}
-
-static inline int variable_test_bit(int nr, volatile const unsigned long *addr)
-{
- int oldbit;
-
- asm volatile("bt %2,%1\n\t"
- "sbb %0,%0"
- : "=r" (oldbit)
- : "m" (*(unsigned long *)addr), "Ir" (nr));
-
- return oldbit;
-}
-
-#if 0 /* Fool kernel-doc since it doesn't do macros yet */
-/**
- * test_bit - Determine whether a bit is set
- * @nr: bit number to test
- * @addr: Address to start counting from
- */
-static int test_bit(int nr, const volatile unsigned long *addr);
-#endif
-
-#define test_bit(nr, addr) \
- (__builtin_constant_p((nr)) \
- ? constant_test_bit((nr), (addr)) \
- : variable_test_bit((nr), (addr)))
-
-/**
- * __ffs - find first set bit in word
- * @word: The word to search
- *
- * Undefined if no bit exists, so code should check against 0 first.
- */
-static inline unsigned long __ffs(unsigned long word)
-{
- asm("bsf %1,%0"
- : "=r" (word)
- : "rm" (word));
- return word;
-}
-
-/**
- * ffz - find first zero bit in word
- * @word: The word to search
- *
- * Undefined if no zero exists, so code should check against ~0UL first.
- */
-static inline unsigned long ffz(unsigned long word)
-{
- asm("bsf %1,%0"
- : "=r" (word)
- : "r" (~word));
- return word;
-}
-
-/*
- * __fls: find last set bit in word
- * @word: The word to search
- *
- * Undefined if no set bit exists, so code should check against 0 first.
- */
-static inline unsigned long __fls(unsigned long word)
-{
- asm("bsr %1,%0"
- : "=r" (word)
- : "rm" (word));
- return word;
-}
-
-#ifdef __KERNEL__
-/**
- * ffs - find first set bit in word
- * @x: the word to search
- *
- * This is defined the same way as the libc and compiler builtin ffs
- * routines, therefore differs in spirit from the other bitops.
- *
- * ffs(value) returns 0 if value is 0 or the position of the first
- * set bit if value is nonzero. The first (least significant) bit
- * is at position 1.
- */
-static inline int ffs(int x)
-{
- int r;
-#ifdef CONFIG_X86_CMOV
- asm("bsfl %1,%0\n\t"
- "cmovzl %2,%0"
- : "=r" (r) : "rm" (x), "r" (-1));
-#else
- asm("bsfl %1,%0\n\t"
- "jnz 1f\n\t"
- "movl $-1,%0\n"
- "1:" : "=r" (r) : "rm" (x));
-#endif
- return r + 1;
-}
-
-/**
- * fls - find last set bit in word
- * @x: the word to search
- *
- * This is defined in a similar way as the libc and compiler builtin
- * ffs, but returns the position of the most significant set bit.
- *
- * fls(value) returns 0 if value is 0 or the position of the last
- * set bit if value is nonzero. The last (most significant) bit is
- * at position 32.
- */
-static inline int fls(int x)
-{
- int r;
-#ifdef CONFIG_X86_CMOV
- asm("bsrl %1,%0\n\t"
- "cmovzl %2,%0"
- : "=&r" (r) : "rm" (x), "rm" (-1));
-#else
- asm("bsrl %1,%0\n\t"
- "jnz 1f\n\t"
- "movl $-1,%0\n"
- "1:" : "=r" (r) : "rm" (x));
-#endif
- return r + 1;
-}
-#endif /* __KERNEL__ */
-
-#undef ADDR
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/sched.h>
-
-#define ARCH_HAS_FAST_MULTIPLIER 1
-
-#include <asm-generic/bitops/hweight.h>
-
-#endif /* __KERNEL__ */
-
-#include <asm-generic/bitops/fls64.h>
-
-#ifdef __KERNEL__
-
-#include <asm-generic/bitops/ext2-non-atomic.h>
-
-#define ext2_set_bit_atomic(lock, nr, addr) \
- test_and_set_bit((nr), (unsigned long *)(addr))
-#define ext2_clear_bit_atomic(lock, nr, addr) \
- test_and_clear_bit((nr), (unsigned long *)(addr))
-
-#include <asm-generic/bitops/minix.h>
-
-#endif /* __KERNEL__ */
-#endif /* ASM_X86__BITOPS_H */
diff --git a/include/asm-x86/boot.h b/include/asm-x86/boot.h
deleted file mode 100644
index 1d63bd5d5946..000000000000
--- a/include/asm-x86/boot.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef ASM_X86__BOOT_H
-#define ASM_X86__BOOT_H
-
-/* Don't touch these, unless you really know what you're doing. */
-#define DEF_SYSSEG 0x1000
-#define DEF_SYSSIZE 0x7F00
-
-/* Internal svga startup constants */
-#define NORMAL_VGA 0xffff /* 80x25 mode */
-#define EXTENDED_VGA 0xfffe /* 80x50 mode */
-#define ASK_VGA 0xfffd /* ask for it at bootup */
-
-/* Physical address where kernel should be loaded. */
-#define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
- + (CONFIG_PHYSICAL_ALIGN - 1)) \
- & ~(CONFIG_PHYSICAL_ALIGN - 1))
-
-#ifdef CONFIG_X86_64
-#define BOOT_HEAP_SIZE 0x7000
-#define BOOT_STACK_SIZE 0x4000
-#else
-#define BOOT_HEAP_SIZE 0x4000
-#define BOOT_STACK_SIZE 0x1000
-#endif
-
-#endif /* ASM_X86__BOOT_H */
diff --git a/include/asm-x86/bootparam.h b/include/asm-x86/bootparam.h
deleted file mode 100644
index ccf027e2d97d..000000000000
--- a/include/asm-x86/bootparam.h
+++ /dev/null
@@ -1,111 +0,0 @@
-#ifndef ASM_X86__BOOTPARAM_H
-#define ASM_X86__BOOTPARAM_H
-
-#include <linux/types.h>
-#include <linux/screen_info.h>
-#include <linux/apm_bios.h>
-#include <linux/edd.h>
-#include <asm/e820.h>
-#include <asm/ist.h>
-#include <video/edid.h>
-
-/* setup data types */
-#define SETUP_NONE 0
-#define SETUP_E820_EXT 1
-
-/* extensible setup data list node */
-struct setup_data {
- __u64 next;
- __u32 type;
- __u32 len;
- __u8 data[0];
-};
-
-struct setup_header {
- __u8 setup_sects;
- __u16 root_flags;
- __u32 syssize;
- __u16 ram_size;
-#define RAMDISK_IMAGE_START_MASK 0x07FF
-#define RAMDISK_PROMPT_FLAG 0x8000
-#define RAMDISK_LOAD_FLAG 0x4000
- __u16 vid_mode;
- __u16 root_dev;
- __u16 boot_flag;
- __u16 jump;
- __u32 header;
- __u16 version;
- __u32 realmode_swtch;
- __u16 start_sys;
- __u16 kernel_version;
- __u8 type_of_loader;
- __u8 loadflags;
-#define LOADED_HIGH (1<<0)
-#define QUIET_FLAG (1<<5)
-#define KEEP_SEGMENTS (1<<6)
-#define CAN_USE_HEAP (1<<7)
- __u16 setup_move_size;
- __u32 code32_start;
- __u32 ramdisk_image;
- __u32 ramdisk_size;
- __u32 bootsect_kludge;
- __u16 heap_end_ptr;
- __u16 _pad1;
- __u32 cmd_line_ptr;
- __u32 initrd_addr_max;
- __u32 kernel_alignment;
- __u8 relocatable_kernel;
- __u8 _pad2[3];
- __u32 cmdline_size;
- __u32 hardware_subarch;
- __u64 hardware_subarch_data;
- __u32 payload_offset;
- __u32 payload_length;
- __u64 setup_data;
-} __attribute__((packed));
-
-struct sys_desc_table {
- __u16 length;
- __u8 table[14];
-};
-
-struct efi_info {
- __u32 efi_loader_signature;
- __u32 efi_systab;
- __u32 efi_memdesc_size;
- __u32 efi_memdesc_version;
- __u32 efi_memmap;
- __u32 efi_memmap_size;
- __u32 efi_systab_hi;
- __u32 efi_memmap_hi;
-};
-
-/* The so-called "zeropage" */
-struct boot_params {
- struct screen_info screen_info; /* 0x000 */
- struct apm_bios_info apm_bios_info; /* 0x040 */
- __u8 _pad2[12]; /* 0x054 */
- struct ist_info ist_info; /* 0x060 */
- __u8 _pad3[16]; /* 0x070 */
- __u8 hd0_info[16]; /* obsolete! */ /* 0x080 */
- __u8 hd1_info[16]; /* obsolete! */ /* 0x090 */
- struct sys_desc_table sys_desc_table; /* 0x0a0 */
- __u8 _pad4[144]; /* 0x0b0 */
- struct edid_info edid_info; /* 0x140 */
- struct efi_info efi_info; /* 0x1c0 */
- __u32 alt_mem_k; /* 0x1e0 */
- __u32 scratch; /* Scratch field! */ /* 0x1e4 */
- __u8 e820_entries; /* 0x1e8 */
- __u8 eddbuf_entries; /* 0x1e9 */
- __u8 edd_mbr_sig_buf_entries; /* 0x1ea */
- __u8 _pad6[6]; /* 0x1eb */
- struct setup_header hdr; /* setup header */ /* 0x1f1 */
- __u8 _pad7[0x290-0x1f1-sizeof(struct setup_header)];
- __u32 edd_mbr_sig_buffer[EDD_MBR_SIG_MAX]; /* 0x290 */
- struct e820entry e820_map[E820MAX]; /* 0x2d0 */
- __u8 _pad8[48]; /* 0xcd0 */
- struct edd_info eddbuf[EDDMAXNR]; /* 0xd00 */
- __u8 _pad9[276]; /* 0xeec */
-} __attribute__((packed));
-
-#endif /* ASM_X86__BOOTPARAM_H */
diff --git a/include/asm-x86/bug.h b/include/asm-x86/bug.h
deleted file mode 100644
index 91ad43a54c47..000000000000
--- a/include/asm-x86/bug.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef ASM_X86__BUG_H
-#define ASM_X86__BUG_H
-
-#ifdef CONFIG_BUG
-#define HAVE_ARCH_BUG
-
-#ifdef CONFIG_DEBUG_BUGVERBOSE
-
-#ifdef CONFIG_X86_32
-# define __BUG_C0 "2:\t.long 1b, %c0\n"
-#else
-# define __BUG_C0 "2:\t.quad 1b, %c0\n"
-#endif
-
-#define BUG() \
-do { \
- asm volatile("1:\tud2\n" \
- ".pushsection __bug_table,\"a\"\n" \
- __BUG_C0 \
- "\t.word %c1, 0\n" \
- "\t.org 2b+%c2\n" \
- ".popsection" \
- : : "i" (__FILE__), "i" (__LINE__), \
- "i" (sizeof(struct bug_entry))); \
- for (;;) ; \
-} while (0)
-
-#else
-#define BUG() \
-do { \
- asm volatile("ud2"); \
- for (;;) ; \
-} while (0)
-#endif
-
-#endif /* !CONFIG_BUG */
-
-#include <asm-generic/bug.h>
-#endif /* ASM_X86__BUG_H */
diff --git a/include/asm-x86/bugs.h b/include/asm-x86/bugs.h
deleted file mode 100644
index dc604985f2ad..000000000000
--- a/include/asm-x86/bugs.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef ASM_X86__BUGS_H
-#define ASM_X86__BUGS_H
-
-extern void check_bugs(void);
-
-#if defined(CONFIG_CPU_SUP_INTEL) && defined(CONFIG_X86_32)
-int ppro_with_ram_bug(void);
-#else
-static inline int ppro_with_ram_bug(void) { return 0; }
-#endif
-
-#endif /* ASM_X86__BUGS_H */
diff --git a/include/asm-x86/byteorder.h b/include/asm-x86/byteorder.h
deleted file mode 100644
index 722f27d68105..000000000000
--- a/include/asm-x86/byteorder.h
+++ /dev/null
@@ -1,81 +0,0 @@
-#ifndef ASM_X86__BYTEORDER_H
-#define ASM_X86__BYTEORDER_H
-
-#include <asm/types.h>
-#include <linux/compiler.h>
-
-#ifdef __GNUC__
-
-#ifdef __i386__
-
-static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
-{
-#ifdef CONFIG_X86_BSWAP
- asm("bswap %0" : "=r" (x) : "0" (x));
-#else
- asm("xchgb %b0,%h0\n\t" /* swap lower bytes */
- "rorl $16,%0\n\t" /* swap words */
- "xchgb %b0,%h0" /* swap higher bytes */
- : "=q" (x)
- : "0" (x));
-#endif
- return x;
-}
-
-static inline __attribute_const__ __u64 ___arch__swab64(__u64 val)
-{
- union {
- struct {
- __u32 a;
- __u32 b;
- } s;
- __u64 u;
- } v;
- v.u = val;
-#ifdef CONFIG_X86_BSWAP
- asm("bswapl %0 ; bswapl %1 ; xchgl %0,%1"
- : "=r" (v.s.a), "=r" (v.s.b)
- : "0" (v.s.a), "1" (v.s.b));
-#else
- v.s.a = ___arch__swab32(v.s.a);
- v.s.b = ___arch__swab32(v.s.b);
- asm("xchgl %0,%1"
- : "=r" (v.s.a), "=r" (v.s.b)
- : "0" (v.s.a), "1" (v.s.b));
-#endif
- return v.u;
-}
-
-#else /* __i386__ */
-
-static inline __attribute_const__ __u64 ___arch__swab64(__u64 x)
-{
- asm("bswapq %0"
- : "=r" (x)
- : "0" (x));
- return x;
-}
-
-static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
-{
- asm("bswapl %0"
- : "=r" (x)
- : "0" (x));
- return x;
-}
-
-#endif
-
-/* Do not define swab16. Gcc is smart enough to recognize "C" version and
- convert it into rotation or exhange. */
-
-#define __arch__swab64(x) ___arch__swab64(x)
-#define __arch__swab32(x) ___arch__swab32(x)
-
-#define __BYTEORDER_HAS_U64__
-
-#endif /* __GNUC__ */
-
-#include <linux/byteorder/little_endian.h>
-
-#endif /* ASM_X86__BYTEORDER_H */
diff --git a/include/asm-x86/cache.h b/include/asm-x86/cache.h
deleted file mode 100644
index ea3f1cc06a97..000000000000
--- a/include/asm-x86/cache.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef ASM_X86__CACHE_H
-#define ASM_X86__CACHE_H
-
-/* L1 cache line size */
-#define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
-#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
-
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-
-#ifdef CONFIG_X86_VSMP
-/* vSMP Internode cacheline shift */
-#define INTERNODE_CACHE_SHIFT (12)
-#ifdef CONFIG_SMP
-#define __cacheline_aligned_in_smp \
- __attribute__((__aligned__(1 << (INTERNODE_CACHE_SHIFT)))) \
- __attribute__((__section__(".data.page_aligned")))
-#endif
-#endif
-
-#endif /* ASM_X86__CACHE_H */
diff --git a/include/asm-x86/cacheflush.h b/include/asm-x86/cacheflush.h
deleted file mode 100644
index 68840ef1b35a..000000000000
--- a/include/asm-x86/cacheflush.h
+++ /dev/null
@@ -1,118 +0,0 @@
-#ifndef ASM_X86__CACHEFLUSH_H
-#define ASM_X86__CACHEFLUSH_H
-
-/* Keep includes the same across arches. */
-#include <linux/mm.h>
-
-/* Caches aren't brain-dead on the intel. */
-#define flush_cache_all() do { } while (0)
-#define flush_cache_mm(mm) do { } while (0)
-#define flush_cache_dup_mm(mm) do { } while (0)
-#define flush_cache_range(vma, start, end) do { } while (0)
-#define flush_cache_page(vma, vmaddr, pfn) do { } while (0)
-#define flush_dcache_page(page) do { } while (0)
-#define flush_dcache_mmap_lock(mapping) do { } while (0)
-#define flush_dcache_mmap_unlock(mapping) do { } while (0)
-#define flush_icache_range(start, end) do { } while (0)
-#define flush_icache_page(vma, pg) do { } while (0)
-#define flush_icache_user_range(vma, pg, adr, len) do { } while (0)
-#define flush_cache_vmap(start, end) do { } while (0)
-#define flush_cache_vunmap(start, end) do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
- memcpy((dst), (src), (len))
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
- memcpy((dst), (src), (len))
-
-#define PG_non_WB PG_arch_1
-PAGEFLAG(NonWB, non_WB)
-
-/*
- * The set_memory_* API can be used to change various attributes of a virtual
- * address range. The attributes include:
- * Cachability : UnCached, WriteCombining, WriteBack
- * Executability : eXeutable, NoteXecutable
- * Read/Write : ReadOnly, ReadWrite
- * Presence : NotPresent
- *
- * Within a catagory, the attributes are mutually exclusive.
- *
- * The implementation of this API will take care of various aspects that
- * are associated with changing such attributes, such as:
- * - Flushing TLBs
- * - Flushing CPU caches
- * - Making sure aliases of the memory behind the mapping don't violate
- * coherency rules as defined by the CPU in the system.
- *
- * What this API does not do:
- * - Provide exclusion between various callers - including callers that
- * operation on other mappings of the same physical page
- * - Restore default attributes when a page is freed
- * - Guarantee that mappings other than the requested one are
- * in any state, other than that these do not violate rules for
- * the CPU you have. Do not depend on any effects on other mappings,
- * CPUs other than the one you have may have more relaxed rules.
- * The caller is required to take care of these.
- */
-
-int _set_memory_uc(unsigned long addr, int numpages);
-int _set_memory_wc(unsigned long addr, int numpages);
-int _set_memory_wb(unsigned long addr, int numpages);
-int set_memory_uc(unsigned long addr, int numpages);
-int set_memory_wc(unsigned long addr, int numpages);
-int set_memory_wb(unsigned long addr, int numpages);
-int set_memory_x(unsigned long addr, int numpages);
-int set_memory_nx(unsigned long addr, int numpages);
-int set_memory_ro(unsigned long addr, int numpages);
-int set_memory_rw(unsigned long addr, int numpages);
-int set_memory_np(unsigned long addr, int numpages);
-int set_memory_4k(unsigned long addr, int numpages);
-
-int set_memory_array_uc(unsigned long *addr, int addrinarray);
-int set_memory_array_wb(unsigned long *addr, int addrinarray);
-
-/*
- * For legacy compatibility with the old APIs, a few functions
- * are provided that work on a "struct page".
- * These functions operate ONLY on the 1:1 kernel mapping of the
- * memory that the struct page represents, and internally just
- * call the set_memory_* function. See the description of the
- * set_memory_* function for more details on conventions.
- *
- * These APIs should be considered *deprecated* and are likely going to
- * be removed in the future.
- * The reason for this is the implicit operation on the 1:1 mapping only,
- * making this not a generally useful API.
- *
- * Specifically, many users of the old APIs had a virtual address,
- * called virt_to_page() or vmalloc_to_page() on that address to
- * get a struct page* that the old API required.
- * To convert these cases, use set_memory_*() on the original
- * virtual address, do not use these functions.
- */
-
-int set_pages_uc(struct page *page, int numpages);
-int set_pages_wb(struct page *page, int numpages);
-int set_pages_x(struct page *page, int numpages);
-int set_pages_nx(struct page *page, int numpages);
-int set_pages_ro(struct page *page, int numpages);
-int set_pages_rw(struct page *page, int numpages);
-
-
-void clflush_cache_range(void *addr, unsigned int size);
-
-#ifdef CONFIG_DEBUG_RODATA
-void mark_rodata_ro(void);
-extern const int rodata_test_data;
-#endif
-
-#ifdef CONFIG_DEBUG_RODATA_TEST
-int rodata_test(void);
-#else
-static inline int rodata_test(void)
-{
- return 0;
-}
-#endif
-
-#endif /* ASM_X86__CACHEFLUSH_H */
diff --git a/include/asm-x86/calgary.h b/include/asm-x86/calgary.h
deleted file mode 100644
index 933fd272f826..000000000000
--- a/include/asm-x86/calgary.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Derived from include/asm-powerpc/iommu.h
- *
- * Copyright IBM Corporation, 2006-2007
- *
- * Author: Jon Mason <jdmason@us.ibm.com>
- * Author: Muli Ben-Yehuda <muli@il.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef ASM_X86__CALGARY_H
-#define ASM_X86__CALGARY_H
-
-#include <linux/spinlock.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <linux/timer.h>
-#include <asm/types.h>
-
-struct iommu_table {
- struct cal_chipset_ops *chip_ops; /* chipset specific funcs */
- unsigned long it_base; /* mapped address of tce table */
- unsigned long it_hint; /* Hint for next alloc */
- unsigned long *it_map; /* A simple allocation bitmap for now */
- void __iomem *bbar; /* Bridge BAR */
- u64 tar_val; /* Table Address Register */
- struct timer_list watchdog_timer;
- spinlock_t it_lock; /* Protects it_map */
- unsigned int it_size; /* Size of iommu table in entries */
- unsigned char it_busno; /* Bus number this table belongs to */
-};
-
-struct cal_chipset_ops {
- void (*handle_quirks)(struct iommu_table *tbl, struct pci_dev *dev);
- void (*tce_cache_blast)(struct iommu_table *tbl);
- void (*dump_error_regs)(struct iommu_table *tbl);
-};
-
-#define TCE_TABLE_SIZE_UNSPECIFIED ~0
-#define TCE_TABLE_SIZE_64K 0
-#define TCE_TABLE_SIZE_128K 1
-#define TCE_TABLE_SIZE_256K 2
-#define TCE_TABLE_SIZE_512K 3
-#define TCE_TABLE_SIZE_1M 4
-#define TCE_TABLE_SIZE_2M 5
-#define TCE_TABLE_SIZE_4M 6
-#define TCE_TABLE_SIZE_8M 7
-
-extern int use_calgary;
-
-#ifdef CONFIG_CALGARY_IOMMU
-extern int calgary_iommu_init(void);
-extern void detect_calgary(void);
-#else
-static inline int calgary_iommu_init(void) { return 1; }
-static inline void detect_calgary(void) { return; }
-#endif
-
-#endif /* ASM_X86__CALGARY_H */
diff --git a/include/asm-x86/calling.h b/include/asm-x86/calling.h
deleted file mode 100644
index 2bc162e0ec6e..000000000000
--- a/include/asm-x86/calling.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Some macros to handle stack frames in assembly.
- */
-
-#define R15 0
-#define R14 8
-#define R13 16
-#define R12 24
-#define RBP 32
-#define RBX 40
-
-/* arguments: interrupts/non tracing syscalls only save upto here*/
-#define R11 48
-#define R10 56
-#define R9 64
-#define R8 72
-#define RAX 80
-#define RCX 88
-#define RDX 96
-#define RSI 104
-#define RDI 112
-#define ORIG_RAX 120 /* + error_code */
-/* end of arguments */
-
-/* cpu exception frame or undefined in case of fast syscall. */
-#define RIP 128
-#define CS 136
-#define EFLAGS 144
-#define RSP 152
-#define SS 160
-
-#define ARGOFFSET R11
-#define SWFRAME ORIG_RAX
-
- .macro SAVE_ARGS addskip=0, norcx=0, nor891011=0
- subq $9*8+\addskip, %rsp
- CFI_ADJUST_CFA_OFFSET 9*8+\addskip
- movq %rdi, 8*8(%rsp)
- CFI_REL_OFFSET rdi, 8*8
- movq %rsi, 7*8(%rsp)
- CFI_REL_OFFSET rsi, 7*8
- movq %rdx, 6*8(%rsp)
- CFI_REL_OFFSET rdx, 6*8
- .if \norcx
- .else
- movq %rcx, 5*8(%rsp)
- CFI_REL_OFFSET rcx, 5*8
- .endif
- movq %rax, 4*8(%rsp)
- CFI_REL_OFFSET rax, 4*8
- .if \nor891011
- .else
- movq %r8, 3*8(%rsp)
- CFI_REL_OFFSET r8, 3*8
- movq %r9, 2*8(%rsp)
- CFI_REL_OFFSET r9, 2*8
- movq %r10, 1*8(%rsp)
- CFI_REL_OFFSET r10, 1*8
- movq %r11, (%rsp)
- CFI_REL_OFFSET r11, 0*8
- .endif
- .endm
-
-#define ARG_SKIP 9*8
-
- .macro RESTORE_ARGS skiprax=0, addskip=0, skiprcx=0, skipr11=0, \
- skipr8910=0, skiprdx=0
- .if \skipr11
- .else
- movq (%rsp), %r11
- CFI_RESTORE r11
- .endif
- .if \skipr8910
- .else
- movq 1*8(%rsp), %r10
- CFI_RESTORE r10
- movq 2*8(%rsp), %r9
- CFI_RESTORE r9
- movq 3*8(%rsp), %r8
- CFI_RESTORE r8
- .endif
- .if \skiprax
- .else
- movq 4*8(%rsp), %rax
- CFI_RESTORE rax
- .endif
- .if \skiprcx
- .else
- movq 5*8(%rsp), %rcx
- CFI_RESTORE rcx
- .endif
- .if \skiprdx
- .else
- movq 6*8(%rsp), %rdx
- CFI_RESTORE rdx
- .endif
- movq 7*8(%rsp), %rsi
- CFI_RESTORE rsi
- movq 8*8(%rsp), %rdi
- CFI_RESTORE rdi
- .if ARG_SKIP+\addskip > 0
- addq $ARG_SKIP+\addskip, %rsp
- CFI_ADJUST_CFA_OFFSET -(ARG_SKIP+\addskip)
- .endif
- .endm
-
- .macro LOAD_ARGS offset, skiprax=0
- movq \offset(%rsp), %r11
- movq \offset+8(%rsp), %r10
- movq \offset+16(%rsp), %r9
- movq \offset+24(%rsp), %r8
- movq \offset+40(%rsp), %rcx
- movq \offset+48(%rsp), %rdx
- movq \offset+56(%rsp), %rsi
- movq \offset+64(%rsp), %rdi
- .if \skiprax
- .else
- movq \offset+72(%rsp), %rax
- .endif
- .endm
-
-#define REST_SKIP 6*8
-
- .macro SAVE_REST
- subq $REST_SKIP, %rsp
- CFI_ADJUST_CFA_OFFSET REST_SKIP
- movq %rbx, 5*8(%rsp)
- CFI_REL_OFFSET rbx, 5*8
- movq %rbp, 4*8(%rsp)
- CFI_REL_OFFSET rbp, 4*8
- movq %r12, 3*8(%rsp)
- CFI_REL_OFFSET r12, 3*8
- movq %r13, 2*8(%rsp)
- CFI_REL_OFFSET r13, 2*8
- movq %r14, 1*8(%rsp)
- CFI_REL_OFFSET r14, 1*8
- movq %r15, (%rsp)
- CFI_REL_OFFSET r15, 0*8
- .endm
-
- .macro RESTORE_REST
- movq (%rsp), %r15
- CFI_RESTORE r15
- movq 1*8(%rsp), %r14
- CFI_RESTORE r14
- movq 2*8(%rsp), %r13
- CFI_RESTORE r13
- movq 3*8(%rsp), %r12
- CFI_RESTORE r12
- movq 4*8(%rsp), %rbp
- CFI_RESTORE rbp
- movq 5*8(%rsp), %rbx
- CFI_RESTORE rbx
- addq $REST_SKIP, %rsp
- CFI_ADJUST_CFA_OFFSET -(REST_SKIP)
- .endm
-
- .macro SAVE_ALL
- SAVE_ARGS
- SAVE_REST
- .endm
-
- .macro RESTORE_ALL addskip=0
- RESTORE_REST
- RESTORE_ARGS 0, \addskip
- .endm
-
- .macro icebp
- .byte 0xf1
- .endm
diff --git a/include/asm-x86/checksum.h b/include/asm-x86/checksum.h
deleted file mode 100644
index 848850fd7d62..000000000000
--- a/include/asm-x86/checksum.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "checksum_32.h"
-#else
-# include "checksum_64.h"
-#endif
diff --git a/include/asm-x86/checksum_32.h b/include/asm-x86/checksum_32.h
deleted file mode 100644
index d041e8cda227..000000000000
--- a/include/asm-x86/checksum_32.h
+++ /dev/null
@@ -1,189 +0,0 @@
-#ifndef ASM_X86__CHECKSUM_32_H
-#define ASM_X86__CHECKSUM_32_H
-
-#include <linux/in6.h>
-
-#include <asm/uaccess.h>
-
-/*
- * computes the checksum of a memory block at buff, length len,
- * and adds in "sum" (32-bit)
- *
- * returns a 32-bit number suitable for feeding into itself
- * or csum_tcpudp_magic
- *
- * this function must be called with even lengths, except
- * for the last fragment, which may be odd
- *
- * it's best to have buff aligned on a 32-bit boundary
- */
-asmlinkage __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-/*
- * the same as csum_partial, but copies from src while it
- * checksums, and handles user-space pointer exceptions correctly, when needed.
- *
- * here even more important to align src and dst on a 32-bit (or even
- * better 64-bit) boundary
- */
-
-asmlinkage __wsum csum_partial_copy_generic(const void *src, void *dst,
- int len, __wsum sum,
- int *src_err_ptr, int *dst_err_ptr);
-
-/*
- * Note: when you get a NULL pointer exception here this means someone
- * passed in an incorrect kernel address to one of these functions.
- *
- * If you use these functions directly please don't forget the
- * access_ok().
- */
-static inline __wsum csum_partial_copy_nocheck(const void *src, void *dst,
- int len, __wsum sum)
-{
- return csum_partial_copy_generic(src, dst, len, sum, NULL, NULL);
-}
-
-static inline __wsum csum_partial_copy_from_user(const void __user *src,
- void *dst,
- int len, __wsum sum,
- int *err_ptr)
-{
- might_sleep();
- return csum_partial_copy_generic((__force void *)src, dst,
- len, sum, err_ptr, NULL);
-}
-
-/*
- * This is a version of ip_compute_csum() optimized for IP headers,
- * which always checksum on 4 octet boundaries.
- *
- * By Jorge Cwik <jorge@laser.satlink.net>, adapted for linux by
- * Arnt Gulbrandsen.
- */
-static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
- unsigned int sum;
-
- asm volatile("movl (%1), %0 ;\n"
- "subl $4, %2 ;\n"
- "jbe 2f ;\n"
- "addl 4(%1), %0 ;\n"
- "adcl 8(%1), %0 ;\n"
- "adcl 12(%1), %0;\n"
- "1: adcl 16(%1), %0 ;\n"
- "lea 4(%1), %1 ;\n"
- "decl %2 ;\n"
- "jne 1b ;\n"
- "adcl $0, %0 ;\n"
- "movl %0, %2 ;\n"
- "shrl $16, %0 ;\n"
- "addw %w2, %w0 ;\n"
- "adcl $0, %0 ;\n"
- "notl %0 ;\n"
- "2: ;\n"
- /* Since the input registers which are loaded with iph and ihl
- are modified, we must also specify them as outputs, or gcc
- will assume they contain their original values. */
- : "=r" (sum), "=r" (iph), "=r" (ihl)
- : "1" (iph), "2" (ihl)
- : "memory");
- return (__force __sum16)sum;
-}
-
-/*
- * Fold a partial checksum
- */
-
-static inline __sum16 csum_fold(__wsum sum)
-{
- asm("addl %1, %0 ;\n"
- "adcl $0xffff, %0 ;\n"
- : "=r" (sum)
- : "r" ((__force u32)sum << 16),
- "0" ((__force u32)sum & 0xffff0000));
- return (__force __sum16)(~(__force u32)sum >> 16);
-}
-
-static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
- asm("addl %1, %0 ;\n"
- "adcl %2, %0 ;\n"
- "adcl %3, %0 ;\n"
- "adcl $0, %0 ;\n"
- : "=r" (sum)
- : "g" (daddr), "g"(saddr),
- "g" ((len + proto) << 8), "0" (sum));
- return sum;
-}
-
-/*
- * computes the checksum of the TCP/UDP pseudo-header
- * returns a 16-bit checksum, already complemented
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto,
- __wsum sum)
-{
- return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
-}
-
-/*
- * this routine is used for miscellaneous IP-like checksums, mainly
- * in icmp.c
- */
-
-static inline __sum16 ip_compute_csum(const void *buff, int len)
-{
- return csum_fold(csum_partial(buff, len, 0));
-}
-
-#define _HAVE_ARCH_IPV6_CSUM
-static inline __sum16 csum_ipv6_magic(const struct in6_addr *saddr,
- const struct in6_addr *daddr,
- __u32 len, unsigned short proto,
- __wsum sum)
-{
- asm("addl 0(%1), %0 ;\n"
- "adcl 4(%1), %0 ;\n"
- "adcl 8(%1), %0 ;\n"
- "adcl 12(%1), %0 ;\n"
- "adcl 0(%2), %0 ;\n"
- "adcl 4(%2), %0 ;\n"
- "adcl 8(%2), %0 ;\n"
- "adcl 12(%2), %0 ;\n"
- "adcl %3, %0 ;\n"
- "adcl %4, %0 ;\n"
- "adcl $0, %0 ;\n"
- : "=&r" (sum)
- : "r" (saddr), "r" (daddr),
- "r" (htonl(len)), "r" (htonl(proto)), "0" (sum));
-
- return csum_fold(sum);
-}
-
-/*
- * Copy and checksum to user
- */
-#define HAVE_CSUM_COPY_USER
-static inline __wsum csum_and_copy_to_user(const void *src,
- void __user *dst,
- int len, __wsum sum,
- int *err_ptr)
-{
- might_sleep();
- if (access_ok(VERIFY_WRITE, dst, len))
- return csum_partial_copy_generic(src, (__force void *)dst,
- len, sum, NULL, err_ptr);
-
- if (len)
- *err_ptr = -EFAULT;
-
- return (__force __wsum)-1; /* invalid checksum */
-}
-
-#endif /* ASM_X86__CHECKSUM_32_H */
diff --git a/include/asm-x86/checksum_64.h b/include/asm-x86/checksum_64.h
deleted file mode 100644
index 110f403beb89..000000000000
--- a/include/asm-x86/checksum_64.h
+++ /dev/null
@@ -1,191 +0,0 @@
-#ifndef ASM_X86__CHECKSUM_64_H
-#define ASM_X86__CHECKSUM_64_H
-
-/*
- * Checksums for x86-64
- * Copyright 2002 by Andi Kleen, SuSE Labs
- * with some code from asm-x86/checksum.h
- */
-
-#include <linux/compiler.h>
-#include <asm/uaccess.h>
-#include <asm/byteorder.h>
-
-/**
- * csum_fold - Fold and invert a 32bit checksum.
- * sum: 32bit unfolded sum
- *
- * Fold a 32bit running checksum to 16bit and invert it. This is usually
- * the last step before putting a checksum into a packet.
- * Make sure not to mix with 64bit checksums.
- */
-static inline __sum16 csum_fold(__wsum sum)
-{
- asm(" addl %1,%0\n"
- " adcl $0xffff,%0"
- : "=r" (sum)
- : "r" ((__force u32)sum << 16),
- "0" ((__force u32)sum & 0xffff0000));
- return (__force __sum16)(~(__force u32)sum >> 16);
-}
-
-/*
- * This is a version of ip_compute_csum() optimized for IP headers,
- * which always checksum on 4 octet boundaries.
- *
- * By Jorge Cwik <jorge@laser.satlink.net>, adapted for linux by
- * Arnt Gulbrandsen.
- */
-
-/**
- * ip_fast_csum - Compute the IPv4 header checksum efficiently.
- * iph: ipv4 header
- * ihl: length of header / 4
- */
-static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
-{
- unsigned int sum;
-
- asm(" movl (%1), %0\n"
- " subl $4, %2\n"
- " jbe 2f\n"
- " addl 4(%1), %0\n"
- " adcl 8(%1), %0\n"
- " adcl 12(%1), %0\n"
- "1: adcl 16(%1), %0\n"
- " lea 4(%1), %1\n"
- " decl %2\n"
- " jne 1b\n"
- " adcl $0, %0\n"
- " movl %0, %2\n"
- " shrl $16, %0\n"
- " addw %w2, %w0\n"
- " adcl $0, %0\n"
- " notl %0\n"
- "2:"
- /* Since the input registers which are loaded with iph and ihl
- are modified, we must also specify them as outputs, or gcc
- will assume they contain their original values. */
- : "=r" (sum), "=r" (iph), "=r" (ihl)
- : "1" (iph), "2" (ihl)
- : "memory");
- return (__force __sum16)sum;
-}
-
-/**
- * csum_tcpup_nofold - Compute an IPv4 pseudo header checksum.
- * @saddr: source address
- * @daddr: destination address
- * @len: length of packet
- * @proto: ip protocol of packet
- * @sum: initial sum to be added in (32bit unfolded)
- *
- * Returns the pseudo header checksum the input data. Result is
- * 32bit unfolded.
- */
-static inline __wsum
-csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
- unsigned short proto, __wsum sum)
-{
- asm(" addl %1, %0\n"
- " adcl %2, %0\n"
- " adcl %3, %0\n"
- " adcl $0, %0\n"
- : "=r" (sum)
- : "g" (daddr), "g" (saddr),
- "g" ((len + proto)<<8), "0" (sum));
- return sum;
-}
-
-
-/**
- * csum_tcpup_magic - Compute an IPv4 pseudo header checksum.
- * @saddr: source address
- * @daddr: destination address
- * @len: length of packet
- * @proto: ip protocol of packet
- * @sum: initial sum to be added in (32bit unfolded)
- *
- * Returns the 16bit pseudo header checksum the input data already
- * complemented and ready to be filled in.
- */
-static inline __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr,
- unsigned short len,
- unsigned short proto, __wsum sum)
-{
- return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
-}
-
-/**
- * csum_partial - Compute an internet checksum.
- * @buff: buffer to be checksummed
- * @len: length of buffer.
- * @sum: initial sum to be added in (32bit unfolded)
- *
- * Returns the 32bit unfolded internet checksum of the buffer.
- * Before filling it in it needs to be csum_fold()'ed.
- * buff should be aligned to a 64bit boundary if possible.
- */
-extern __wsum csum_partial(const void *buff, int len, __wsum sum);
-
-#define _HAVE_ARCH_COPY_AND_CSUM_FROM_USER 1
-#define HAVE_CSUM_COPY_USER 1
-
-
-/* Do not call this directly. Use the wrappers below */
-extern __wsum csum_partial_copy_generic(const void *src, const void *dst,
- int len, __wsum sum,
- int *src_err_ptr, int *dst_err_ptr);
-
-
-extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
- int len, __wsum isum, int *errp);
-extern __wsum csum_partial_copy_to_user(const void *src, void __user *dst,
- int len, __wsum isum, int *errp);
-extern __wsum csum_partial_copy_nocheck(const void *src, void *dst,
- int len, __wsum sum);
-
-/* Old names. To be removed. */
-#define csum_and_copy_to_user csum_partial_copy_to_user
-#define csum_and_copy_from_user csum_partial_copy_from_user
-
-/**
- * ip_compute_csum - Compute an 16bit IP checksum.
- * @buff: buffer address.
- * @len: length of buffer.
- *
- * Returns the 16bit folded/inverted checksum of the passed buffer.
- * Ready to fill in.
- */
-extern __sum16 ip_compute_csum(const void *buff, int len);
-
-/**
- * csum_ipv6_magic - Compute checksum of an IPv6 pseudo header.
- * @saddr: source address
- * @daddr: destination address
- * @len: length of packet
- * @proto: protocol of packet
- * @sum: initial sum (32bit unfolded) to be added in
- *
- * Computes an IPv6 pseudo header checksum. This sum is added the checksum
- * into UDP/TCP packets and contains some link layer information.
- * Returns the unfolded 32bit checksum.
- */
-
-struct in6_addr;
-
-#define _HAVE_ARCH_IPV6_CSUM 1
-extern __sum16
-csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr,
- __u32 len, unsigned short proto, __wsum sum);
-
-static inline unsigned add32_with_carry(unsigned a, unsigned b)
-{
- asm("addl %2,%0\n\t"
- "adcl $0,%0"
- : "=r" (a)
- : "0" (a), "r" (b));
- return a;
-}
-
-#endif /* ASM_X86__CHECKSUM_64_H */
diff --git a/include/asm-x86/cmpxchg.h b/include/asm-x86/cmpxchg.h
deleted file mode 100644
index a460fa088d4c..000000000000
--- a/include/asm-x86/cmpxchg.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "cmpxchg_32.h"
-#else
-# include "cmpxchg_64.h"
-#endif
diff --git a/include/asm-x86/cmpxchg_32.h b/include/asm-x86/cmpxchg_32.h
deleted file mode 100644
index 0622e45cdf7c..000000000000
--- a/include/asm-x86/cmpxchg_32.h
+++ /dev/null
@@ -1,344 +0,0 @@
-#ifndef ASM_X86__CMPXCHG_32_H
-#define ASM_X86__CMPXCHG_32_H
-
-#include <linux/bitops.h> /* for LOCK_PREFIX */
-
-/*
- * Note: if you use set64_bit(), __cmpxchg64(), or their variants, you
- * you need to test for the feature in boot_cpu_data.
- */
-
-#define xchg(ptr, v) \
- ((__typeof__(*(ptr)))__xchg((unsigned long)(v), (ptr), sizeof(*(ptr))))
-
-struct __xchg_dummy {
- unsigned long a[100];
-};
-#define __xg(x) ((struct __xchg_dummy *)(x))
-
-/*
- * The semantics of XCHGCMP8B are a bit strange, this is why
- * there is a loop and the loading of %%eax and %%edx has to
- * be inside. This inlines well in most cases, the cached
- * cost is around ~38 cycles. (in the future we might want
- * to do an SIMD/3DNOW!/MMX/FPU 64-bit store here, but that
- * might have an implicit FPU-save as a cost, so it's not
- * clear which path to go.)
- *
- * cmpxchg8b must be used with the lock prefix here to allow
- * the instruction to be executed atomically, see page 3-102
- * of the instruction set reference 24319102.pdf. We need
- * the reader side to see the coherent 64bit value.
- */
-static inline void __set_64bit(unsigned long long *ptr,
- unsigned int low, unsigned int high)
-{
- asm volatile("\n1:\t"
- "movl (%0), %%eax\n\t"
- "movl 4(%0), %%edx\n\t"
- LOCK_PREFIX "cmpxchg8b (%0)\n\t"
- "jnz 1b"
- : /* no outputs */
- : "D"(ptr),
- "b"(low),
- "c"(high)
- : "ax", "dx", "memory");
-}
-
-static inline void __set_64bit_constant(unsigned long long *ptr,
- unsigned long long value)
-{
- __set_64bit(ptr, (unsigned int)value, (unsigned int)(value >> 32));
-}
-
-#define ll_low(x) *(((unsigned int *)&(x)) + 0)
-#define ll_high(x) *(((unsigned int *)&(x)) + 1)
-
-static inline void __set_64bit_var(unsigned long long *ptr,
- unsigned long long value)
-{
- __set_64bit(ptr, ll_low(value), ll_high(value));
-}
-
-#define set_64bit(ptr, value) \
- (__builtin_constant_p((value)) \
- ? __set_64bit_constant((ptr), (value)) \
- : __set_64bit_var((ptr), (value)))
-
-#define _set_64bit(ptr, value) \
- (__builtin_constant_p(value) \
- ? __set_64bit(ptr, (unsigned int)(value), \
- (unsigned int)((value) >> 32)) \
- : __set_64bit(ptr, ll_low((value)), ll_high((value))))
-
-/*
- * Note: no "lock" prefix even on SMP: xchg always implies lock anyway
- * Note 2: xchg has side effect, so that attribute volatile is necessary,
- * but generally the primitive is invalid, *ptr is output argument. --ANK
- */
-static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
- int size)
-{
- switch (size) {
- case 1:
- asm volatile("xchgb %b0,%1"
- : "=q" (x)
- : "m" (*__xg(ptr)), "0" (x)
- : "memory");
- break;
- case 2:
- asm volatile("xchgw %w0,%1"
- : "=r" (x)
- : "m" (*__xg(ptr)), "0" (x)
- : "memory");
- break;
- case 4:
- asm volatile("xchgl %0,%1"
- : "=r" (x)
- : "m" (*__xg(ptr)), "0" (x)
- : "memory");
- break;
- }
- return x;
-}
-
-/*
- * Atomic compare and exchange. Compare OLD with MEM, if identical,
- * store NEW in MEM. Return the initial value in MEM. Success is
- * indicated by comparing RETURN with OLD.
- */
-
-#ifdef CONFIG_X86_CMPXCHG
-#define __HAVE_ARCH_CMPXCHG 1
-#define cmpxchg(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg((ptr), (unsigned long)(o), \
- (unsigned long)(n), \
- sizeof(*(ptr))))
-#define sync_cmpxchg(ptr, o, n) \
- ((__typeof__(*(ptr)))__sync_cmpxchg((ptr), (unsigned long)(o), \
- (unsigned long)(n), \
- sizeof(*(ptr))))
-#define cmpxchg_local(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
- (unsigned long)(n), \
- sizeof(*(ptr))))
-#endif
-
-#ifdef CONFIG_X86_CMPXCHG64
-#define cmpxchg64(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg64((ptr), (unsigned long long)(o), \
- (unsigned long long)(n)))
-#define cmpxchg64_local(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg64_local((ptr), (unsigned long long)(o), \
- (unsigned long long)(n)))
-#endif
-
-static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
- unsigned long new, int size)
-{
- unsigned long prev;
- switch (size) {
- case 1:
- asm volatile(LOCK_PREFIX "cmpxchgb %b1,%2"
- : "=a"(prev)
- : "q"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 2:
- asm volatile(LOCK_PREFIX "cmpxchgw %w1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 4:
- asm volatile(LOCK_PREFIX "cmpxchgl %1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- }
- return old;
-}
-
-/*
- * Always use locked operations when touching memory shared with a
- * hypervisor, since the system may be SMP even if the guest kernel
- * isn't.
- */
-static inline unsigned long __sync_cmpxchg(volatile void *ptr,
- unsigned long old,
- unsigned long new, int size)
-{
- unsigned long prev;
- switch (size) {
- case 1:
- asm volatile("lock; cmpxchgb %b1,%2"
- : "=a"(prev)
- : "q"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 2:
- asm volatile("lock; cmpxchgw %w1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 4:
- asm volatile("lock; cmpxchgl %1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- }
- return old;
-}
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
- unsigned long old,
- unsigned long new, int size)
-{
- unsigned long prev;
- switch (size) {
- case 1:
- asm volatile("cmpxchgb %b1,%2"
- : "=a"(prev)
- : "q"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 2:
- asm volatile("cmpxchgw %w1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 4:
- asm volatile("cmpxchgl %1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- }
- return old;
-}
-
-static inline unsigned long long __cmpxchg64(volatile void *ptr,
- unsigned long long old,
- unsigned long long new)
-{
- unsigned long long prev;
- asm volatile(LOCK_PREFIX "cmpxchg8b %3"
- : "=A"(prev)
- : "b"((unsigned long)new),
- "c"((unsigned long)(new >> 32)),
- "m"(*__xg(ptr)),
- "0"(old)
- : "memory");
- return prev;
-}
-
-static inline unsigned long long __cmpxchg64_local(volatile void *ptr,
- unsigned long long old,
- unsigned long long new)
-{
- unsigned long long prev;
- asm volatile("cmpxchg8b %3"
- : "=A"(prev)
- : "b"((unsigned long)new),
- "c"((unsigned long)(new >> 32)),
- "m"(*__xg(ptr)),
- "0"(old)
- : "memory");
- return prev;
-}
-
-#ifndef CONFIG_X86_CMPXCHG
-/*
- * Building a kernel capable running on 80386. It may be necessary to
- * simulate the cmpxchg on the 80386 CPU. For that purpose we define
- * a function for each of the sizes we support.
- */
-
-extern unsigned long cmpxchg_386_u8(volatile void *, u8, u8);
-extern unsigned long cmpxchg_386_u16(volatile void *, u16, u16);
-extern unsigned long cmpxchg_386_u32(volatile void *, u32, u32);
-
-static inline unsigned long cmpxchg_386(volatile void *ptr, unsigned long old,
- unsigned long new, int size)
-{
- switch (size) {
- case 1:
- return cmpxchg_386_u8(ptr, old, new);
- case 2:
- return cmpxchg_386_u16(ptr, old, new);
- case 4:
- return cmpxchg_386_u32(ptr, old, new);
- }
- return old;
-}
-
-#define cmpxchg(ptr, o, n) \
-({ \
- __typeof__(*(ptr)) __ret; \
- if (likely(boot_cpu_data.x86 > 3)) \
- __ret = (__typeof__(*(ptr)))__cmpxchg((ptr), \
- (unsigned long)(o), (unsigned long)(n), \
- sizeof(*(ptr))); \
- else \
- __ret = (__typeof__(*(ptr)))cmpxchg_386((ptr), \
- (unsigned long)(o), (unsigned long)(n), \
- sizeof(*(ptr))); \
- __ret; \
-})
-#define cmpxchg_local(ptr, o, n) \
-({ \
- __typeof__(*(ptr)) __ret; \
- if (likely(boot_cpu_data.x86 > 3)) \
- __ret = (__typeof__(*(ptr)))__cmpxchg_local((ptr), \
- (unsigned long)(o), (unsigned long)(n), \
- sizeof(*(ptr))); \
- else \
- __ret = (__typeof__(*(ptr)))cmpxchg_386((ptr), \
- (unsigned long)(o), (unsigned long)(n), \
- sizeof(*(ptr))); \
- __ret; \
-})
-#endif
-
-#ifndef CONFIG_X86_CMPXCHG64
-/*
- * Building a kernel capable running on 80386 and 80486. It may be necessary
- * to simulate the cmpxchg8b on the 80386 and 80486 CPU.
- */
-
-extern unsigned long long cmpxchg_486_u64(volatile void *, u64, u64);
-
-#define cmpxchg64(ptr, o, n) \
-({ \
- __typeof__(*(ptr)) __ret; \
- if (likely(boot_cpu_data.x86 > 4)) \
- __ret = (__typeof__(*(ptr)))__cmpxchg64((ptr), \
- (unsigned long long)(o), \
- (unsigned long long)(n)); \
- else \
- __ret = (__typeof__(*(ptr)))cmpxchg_486_u64((ptr), \
- (unsigned long long)(o), \
- (unsigned long long)(n)); \
- __ret; \
-})
-#define cmpxchg64_local(ptr, o, n) \
-({ \
- __typeof__(*(ptr)) __ret; \
- if (likely(boot_cpu_data.x86 > 4)) \
- __ret = (__typeof__(*(ptr)))__cmpxchg64_local((ptr), \
- (unsigned long long)(o), \
- (unsigned long long)(n)); \
- else \
- __ret = (__typeof__(*(ptr)))cmpxchg_486_u64((ptr), \
- (unsigned long long)(o), \
- (unsigned long long)(n)); \
- __ret; \
-})
-
-#endif
-
-#endif /* ASM_X86__CMPXCHG_32_H */
diff --git a/include/asm-x86/cmpxchg_64.h b/include/asm-x86/cmpxchg_64.h
deleted file mode 100644
index 63c1a5e61b99..000000000000
--- a/include/asm-x86/cmpxchg_64.h
+++ /dev/null
@@ -1,185 +0,0 @@
-#ifndef ASM_X86__CMPXCHG_64_H
-#define ASM_X86__CMPXCHG_64_H
-
-#include <asm/alternative.h> /* Provides LOCK_PREFIX */
-
-#define xchg(ptr, v) ((__typeof__(*(ptr)))__xchg((unsigned long)(v), \
- (ptr), sizeof(*(ptr))))
-
-#define __xg(x) ((volatile long *)(x))
-
-static inline void set_64bit(volatile unsigned long *ptr, unsigned long val)
-{
- *ptr = val;
-}
-
-#define _set_64bit set_64bit
-
-/*
- * Note: no "lock" prefix even on SMP: xchg always implies lock anyway
- * Note 2: xchg has side effect, so that attribute volatile is necessary,
- * but generally the primitive is invalid, *ptr is output argument. --ANK
- */
-static inline unsigned long __xchg(unsigned long x, volatile void *ptr,
- int size)
-{
- switch (size) {
- case 1:
- asm volatile("xchgb %b0,%1"
- : "=q" (x)
- : "m" (*__xg(ptr)), "0" (x)
- : "memory");
- break;
- case 2:
- asm volatile("xchgw %w0,%1"
- : "=r" (x)
- : "m" (*__xg(ptr)), "0" (x)
- : "memory");
- break;
- case 4:
- asm volatile("xchgl %k0,%1"
- : "=r" (x)
- : "m" (*__xg(ptr)), "0" (x)
- : "memory");
- break;
- case 8:
- asm volatile("xchgq %0,%1"
- : "=r" (x)
- : "m" (*__xg(ptr)), "0" (x)
- : "memory");
- break;
- }
- return x;
-}
-
-/*
- * Atomic compare and exchange. Compare OLD with MEM, if identical,
- * store NEW in MEM. Return the initial value in MEM. Success is
- * indicated by comparing RETURN with OLD.
- */
-
-#define __HAVE_ARCH_CMPXCHG 1
-
-static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
- unsigned long new, int size)
-{
- unsigned long prev;
- switch (size) {
- case 1:
- asm volatile(LOCK_PREFIX "cmpxchgb %b1,%2"
- : "=a"(prev)
- : "q"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 2:
- asm volatile(LOCK_PREFIX "cmpxchgw %w1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 4:
- asm volatile(LOCK_PREFIX "cmpxchgl %k1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 8:
- asm volatile(LOCK_PREFIX "cmpxchgq %1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- }
- return old;
-}
-
-/*
- * Always use locked operations when touching memory shared with a
- * hypervisor, since the system may be SMP even if the guest kernel
- * isn't.
- */
-static inline unsigned long __sync_cmpxchg(volatile void *ptr,
- unsigned long old,
- unsigned long new, int size)
-{
- unsigned long prev;
- switch (size) {
- case 1:
- asm volatile("lock; cmpxchgb %b1,%2"
- : "=a"(prev)
- : "q"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 2:
- asm volatile("lock; cmpxchgw %w1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 4:
- asm volatile("lock; cmpxchgl %1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- }
- return old;
-}
-
-static inline unsigned long __cmpxchg_local(volatile void *ptr,
- unsigned long old,
- unsigned long new, int size)
-{
- unsigned long prev;
- switch (size) {
- case 1:
- asm volatile("cmpxchgb %b1,%2"
- : "=a"(prev)
- : "q"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 2:
- asm volatile("cmpxchgw %w1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 4:
- asm volatile("cmpxchgl %k1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- case 8:
- asm volatile("cmpxchgq %1,%2"
- : "=a"(prev)
- : "r"(new), "m"(*__xg(ptr)), "0"(old)
- : "memory");
- return prev;
- }
- return old;
-}
-
-#define cmpxchg(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg((ptr), (unsigned long)(o), \
- (unsigned long)(n), sizeof(*(ptr))))
-#define cmpxchg64(ptr, o, n) \
-({ \
- BUILD_BUG_ON(sizeof(*(ptr)) != 8); \
- cmpxchg((ptr), (o), (n)); \
-})
-#define cmpxchg_local(ptr, o, n) \
- ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
- (unsigned long)(n), \
- sizeof(*(ptr))))
-#define sync_cmpxchg(ptr, o, n) \
- ((__typeof__(*(ptr)))__sync_cmpxchg((ptr), (unsigned long)(o), \
- (unsigned long)(n), \
- sizeof(*(ptr))))
-#define cmpxchg64_local(ptr, o, n) \
-({ \
- BUILD_BUG_ON(sizeof(*(ptr)) != 8); \
- cmpxchg_local((ptr), (o), (n)); \
-})
-
-#endif /* ASM_X86__CMPXCHG_64_H */
diff --git a/include/asm-x86/compat.h b/include/asm-x86/compat.h
deleted file mode 100644
index 6732b150949e..000000000000
--- a/include/asm-x86/compat.h
+++ /dev/null
@@ -1,218 +0,0 @@
-#ifndef ASM_X86__COMPAT_H
-#define ASM_X86__COMPAT_H
-
-/*
- * Architecture specific compatibility types
- */
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <asm/user32.h>
-
-#define COMPAT_USER_HZ 100
-
-typedef u32 compat_size_t;
-typedef s32 compat_ssize_t;
-typedef s32 compat_time_t;
-typedef s32 compat_clock_t;
-typedef s32 compat_pid_t;
-typedef u16 __compat_uid_t;
-typedef u16 __compat_gid_t;
-typedef u32 __compat_uid32_t;
-typedef u32 __compat_gid32_t;
-typedef u16 compat_mode_t;
-typedef u32 compat_ino_t;
-typedef u16 compat_dev_t;
-typedef s32 compat_off_t;
-typedef s64 compat_loff_t;
-typedef u16 compat_nlink_t;
-typedef u16 compat_ipc_pid_t;
-typedef s32 compat_daddr_t;
-typedef u32 compat_caddr_t;
-typedef __kernel_fsid_t compat_fsid_t;
-typedef s32 compat_timer_t;
-typedef s32 compat_key_t;
-
-typedef s32 compat_int_t;
-typedef s32 compat_long_t;
-typedef s64 __attribute__((aligned(4))) compat_s64;
-typedef u32 compat_uint_t;
-typedef u32 compat_ulong_t;
-typedef u64 __attribute__((aligned(4))) compat_u64;
-
-struct compat_timespec {
- compat_time_t tv_sec;
- s32 tv_nsec;
-};
-
-struct compat_timeval {
- compat_time_t tv_sec;
- s32 tv_usec;
-};
-
-struct compat_stat {
- compat_dev_t st_dev;
- u16 __pad1;
- compat_ino_t st_ino;
- compat_mode_t st_mode;
- compat_nlink_t st_nlink;
- __compat_uid_t st_uid;
- __compat_gid_t st_gid;
- compat_dev_t st_rdev;
- u16 __pad2;
- u32 st_size;
- u32 st_blksize;
- u32 st_blocks;
- u32 st_atime;
- u32 st_atime_nsec;
- u32 st_mtime;
- u32 st_mtime_nsec;
- u32 st_ctime;
- u32 st_ctime_nsec;
- u32 __unused4;
- u32 __unused5;
-};
-
-struct compat_flock {
- short l_type;
- short l_whence;
- compat_off_t l_start;
- compat_off_t l_len;
- compat_pid_t l_pid;
-};
-
-#define F_GETLK64 12 /* using 'struct flock64' */
-#define F_SETLK64 13
-#define F_SETLKW64 14
-
-/*
- * IA32 uses 4 byte alignment for 64 bit quantities,
- * so we need to pack this structure.
- */
-struct compat_flock64 {
- short l_type;
- short l_whence;
- compat_loff_t l_start;
- compat_loff_t l_len;
- compat_pid_t l_pid;
-} __attribute__((packed));
-
-struct compat_statfs {
- int f_type;
- int f_bsize;
- int f_blocks;
- int f_bfree;
- int f_bavail;
- int f_files;
- int f_ffree;
- compat_fsid_t f_fsid;
- int f_namelen; /* SunOS ignores this field. */
- int f_frsize;
- int f_spare[5];
-};
-
-#define COMPAT_RLIM_OLD_INFINITY 0x7fffffff
-#define COMPAT_RLIM_INFINITY 0xffffffff
-
-typedef u32 compat_old_sigset_t; /* at least 32 bits */
-
-#define _COMPAT_NSIG 64
-#define _COMPAT_NSIG_BPW 32
-
-typedef u32 compat_sigset_word;
-
-#define COMPAT_OFF_T_MAX 0x7fffffff
-#define COMPAT_LOFF_T_MAX 0x7fffffffffffffffL
-
-struct compat_ipc64_perm {
- compat_key_t key;
- __compat_uid32_t uid;
- __compat_gid32_t gid;
- __compat_uid32_t cuid;
- __compat_gid32_t cgid;
- unsigned short mode;
- unsigned short __pad1;
- unsigned short seq;
- unsigned short __pad2;
- compat_ulong_t unused1;
- compat_ulong_t unused2;
-};
-
-struct compat_semid64_ds {
- struct compat_ipc64_perm sem_perm;
- compat_time_t sem_otime;
- compat_ulong_t __unused1;
- compat_time_t sem_ctime;
- compat_ulong_t __unused2;
- compat_ulong_t sem_nsems;
- compat_ulong_t __unused3;
- compat_ulong_t __unused4;
-};
-
-struct compat_msqid64_ds {
- struct compat_ipc64_perm msg_perm;
- compat_time_t msg_stime;
- compat_ulong_t __unused1;
- compat_time_t msg_rtime;
- compat_ulong_t __unused2;
- compat_time_t msg_ctime;
- compat_ulong_t __unused3;
- compat_ulong_t msg_cbytes;
- compat_ulong_t msg_qnum;
- compat_ulong_t msg_qbytes;
- compat_pid_t msg_lspid;
- compat_pid_t msg_lrpid;
- compat_ulong_t __unused4;
- compat_ulong_t __unused5;
-};
-
-struct compat_shmid64_ds {
- struct compat_ipc64_perm shm_perm;
- compat_size_t shm_segsz;
- compat_time_t shm_atime;
- compat_ulong_t __unused1;
- compat_time_t shm_dtime;
- compat_ulong_t __unused2;
- compat_time_t shm_ctime;
- compat_ulong_t __unused3;
- compat_pid_t shm_cpid;
- compat_pid_t shm_lpid;
- compat_ulong_t shm_nattch;
- compat_ulong_t __unused4;
- compat_ulong_t __unused5;
-};
-
-/*
- * The type of struct elf_prstatus.pr_reg in compatible core dumps.
- */
-typedef struct user_regs_struct32 compat_elf_gregset_t;
-
-/*
- * A pointer passed in from user mode. This should not
- * be used for syscall parameters, just declare them
- * as pointers because the syscall entry code will have
- * appropriately converted them already.
- */
-typedef u32 compat_uptr_t;
-
-static inline void __user *compat_ptr(compat_uptr_t uptr)
-{
- return (void __user *)(unsigned long)uptr;
-}
-
-static inline compat_uptr_t ptr_to_compat(void __user *uptr)
-{
- return (u32)(unsigned long)uptr;
-}
-
-static inline void __user *compat_alloc_user_space(long len)
-{
- struct pt_regs *regs = task_pt_regs(current);
- return (void __user *)regs->sp - len;
-}
-
-static inline int is_compat_task(void)
-{
- return current_thread_info()->status & TS_COMPAT;
-}
-
-#endif /* ASM_X86__COMPAT_H */
diff --git a/include/asm-x86/cpu.h b/include/asm-x86/cpu.h
deleted file mode 100644
index 83a115083f0d..000000000000
--- a/include/asm-x86/cpu.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef ASM_X86__CPU_H
-#define ASM_X86__CPU_H
-
-#include <linux/device.h>
-#include <linux/cpu.h>
-#include <linux/topology.h>
-#include <linux/nodemask.h>
-#include <linux/percpu.h>
-
-struct x86_cpu {
- struct cpu cpu;
-};
-
-#ifdef CONFIG_HOTPLUG_CPU
-extern int arch_register_cpu(int num);
-extern void arch_unregister_cpu(int);
-#endif
-
-DECLARE_PER_CPU(int, cpu_state);
-#endif /* ASM_X86__CPU_H */
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h
deleted file mode 100644
index adfeae6586e1..000000000000
--- a/include/asm-x86/cpufeature.h
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * Defines x86 CPU feature bits
- */
-#ifndef ASM_X86__CPUFEATURE_H
-#define ASM_X86__CPUFEATURE_H
-
-#include <asm/required-features.h>
-
-#define NCAPINTS 9 /* N 32-bit words worth of info */
-
-/*
- * Note: If the comment begins with a quoted string, that string is used
- * in /proc/cpuinfo instead of the macro name. If the string is "",
- * this feature bit is not displayed in /proc/cpuinfo at all.
- */
-
-/* Intel-defined CPU features, CPUID level 0x00000001 (edx), word 0 */
-#define X86_FEATURE_FPU (0*32+ 0) /* Onboard FPU */
-#define X86_FEATURE_VME (0*32+ 1) /* Virtual Mode Extensions */
-#define X86_FEATURE_DE (0*32+ 2) /* Debugging Extensions */
-#define X86_FEATURE_PSE (0*32+ 3) /* Page Size Extensions */
-#define X86_FEATURE_TSC (0*32+ 4) /* Time Stamp Counter */
-#define X86_FEATURE_MSR (0*32+ 5) /* Model-Specific Registers */
-#define X86_FEATURE_PAE (0*32+ 6) /* Physical Address Extensions */
-#define X86_FEATURE_MCE (0*32+ 7) /* Machine Check Architecture */
-#define X86_FEATURE_CX8 (0*32+ 8) /* CMPXCHG8 instruction */
-#define X86_FEATURE_APIC (0*32+ 9) /* Onboard APIC */
-#define X86_FEATURE_SEP (0*32+11) /* SYSENTER/SYSEXIT */
-#define X86_FEATURE_MTRR (0*32+12) /* Memory Type Range Registers */
-#define X86_FEATURE_PGE (0*32+13) /* Page Global Enable */
-#define X86_FEATURE_MCA (0*32+14) /* Machine Check Architecture */
-#define X86_FEATURE_CMOV (0*32+15) /* CMOV instructions */
- /* (plus FCMOVcc, FCOMI with FPU) */
-#define X86_FEATURE_PAT (0*32+16) /* Page Attribute Table */
-#define X86_FEATURE_PSE36 (0*32+17) /* 36-bit PSEs */
-#define X86_FEATURE_PN (0*32+18) /* Processor serial number */
-#define X86_FEATURE_CLFLSH (0*32+19) /* "clflush" CLFLUSH instruction */
-#define X86_FEATURE_DS (0*32+21) /* "dts" Debug Store */
-#define X86_FEATURE_ACPI (0*32+22) /* ACPI via MSR */
-#define X86_FEATURE_MMX (0*32+23) /* Multimedia Extensions */
-#define X86_FEATURE_FXSR (0*32+24) /* FXSAVE/FXRSTOR, CR4.OSFXSR */
-#define X86_FEATURE_XMM (0*32+25) /* "sse" */
-#define X86_FEATURE_XMM2 (0*32+26) /* "sse2" */
-#define X86_FEATURE_SELFSNOOP (0*32+27) /* "ss" CPU self snoop */
-#define X86_FEATURE_HT (0*32+28) /* Hyper-Threading */
-#define X86_FEATURE_ACC (0*32+29) /* "tm" Automatic clock control */
-#define X86_FEATURE_IA64 (0*32+30) /* IA-64 processor */
-#define X86_FEATURE_PBE (0*32+31) /* Pending Break Enable */
-
-/* AMD-defined CPU features, CPUID level 0x80000001, word 1 */
-/* Don't duplicate feature flags which are redundant with Intel! */
-#define X86_FEATURE_SYSCALL (1*32+11) /* SYSCALL/SYSRET */
-#define X86_FEATURE_MP (1*32+19) /* MP Capable. */
-#define X86_FEATURE_NX (1*32+20) /* Execute Disable */
-#define X86_FEATURE_MMXEXT (1*32+22) /* AMD MMX extensions */
-#define X86_FEATURE_FXSR_OPT (1*32+25) /* FXSAVE/FXRSTOR optimizations */
-#define X86_FEATURE_GBPAGES (1*32+26) /* "pdpe1gb" GB pages */
-#define X86_FEATURE_RDTSCP (1*32+27) /* RDTSCP */
-#define X86_FEATURE_LM (1*32+29) /* Long Mode (x86-64) */
-#define X86_FEATURE_3DNOWEXT (1*32+30) /* AMD 3DNow! extensions */
-#define X86_FEATURE_3DNOW (1*32+31) /* 3DNow! */
-
-/* Transmeta-defined CPU features, CPUID level 0x80860001, word 2 */
-#define X86_FEATURE_RECOVERY (2*32+ 0) /* CPU in recovery mode */
-#define X86_FEATURE_LONGRUN (2*32+ 1) /* Longrun power control */
-#define X86_FEATURE_LRTI (2*32+ 3) /* LongRun table interface */
-
-/* Other features, Linux-defined mapping, word 3 */
-/* This range is used for feature bits which conflict or are synthesized */
-#define X86_FEATURE_CXMMX (3*32+ 0) /* Cyrix MMX extensions */
-#define X86_FEATURE_K6_MTRR (3*32+ 1) /* AMD K6 nonstandard MTRRs */
-#define X86_FEATURE_CYRIX_ARR (3*32+ 2) /* Cyrix ARRs (= MTRRs) */
-#define X86_FEATURE_CENTAUR_MCR (3*32+ 3) /* Centaur MCRs (= MTRRs) */
-/* cpu types for specific tunings: */
-#define X86_FEATURE_K8 (3*32+ 4) /* "" Opteron, Athlon64 */
-#define X86_FEATURE_K7 (3*32+ 5) /* "" Athlon */
-#define X86_FEATURE_P3 (3*32+ 6) /* "" P3 */
-#define X86_FEATURE_P4 (3*32+ 7) /* "" P4 */
-#define X86_FEATURE_CONSTANT_TSC (3*32+ 8) /* TSC ticks at a constant rate */
-#define X86_FEATURE_UP (3*32+ 9) /* smp kernel running on up */
-#define X86_FEATURE_FXSAVE_LEAK (3*32+10) /* "" FXSAVE leaks FOP/FIP/FOP */
-#define X86_FEATURE_ARCH_PERFMON (3*32+11) /* Intel Architectural PerfMon */
-#define X86_FEATURE_NOPL (3*32+20) /* The NOPL (0F 1F) instructions */
-#define X86_FEATURE_PEBS (3*32+12) /* Precise-Event Based Sampling */
-#define X86_FEATURE_BTS (3*32+13) /* Branch Trace Store */
-#define X86_FEATURE_SYSCALL32 (3*32+14) /* "" syscall in ia32 userspace */
-#define X86_FEATURE_SYSENTER32 (3*32+15) /* "" sysenter in ia32 userspace */
-#define X86_FEATURE_REP_GOOD (3*32+16) /* rep microcode works well */
-#define X86_FEATURE_MFENCE_RDTSC (3*32+17) /* "" Mfence synchronizes RDTSC */
-#define X86_FEATURE_LFENCE_RDTSC (3*32+18) /* "" Lfence synchronizes RDTSC */
-#define X86_FEATURE_11AP (3*32+19) /* "" Bad local APIC aka 11AP */
-#define X86_FEATURE_NOPL (3*32+20) /* The NOPL (0F 1F) instructions */
-#define X86_FEATURE_AMDC1E (3*32+21) /* AMD C1E detected */
-#define X86_FEATURE_XTOPOLOGY (3*32+21) /* cpu topology enum extensions */
-
-/* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
-#define X86_FEATURE_XMM3 (4*32+ 0) /* "pni" SSE-3 */
-#define X86_FEATURE_PCLMULQDQ (4*32+ 1) /* PCLMULQDQ instruction */
-#define X86_FEATURE_DTES64 (4*32+ 2) /* 64-bit Debug Store */
-#define X86_FEATURE_MWAIT (4*32+ 3) /* "monitor" Monitor/Mwait support */
-#define X86_FEATURE_DSCPL (4*32+ 4) /* "ds_cpl" CPL Qual. Debug Store */
-#define X86_FEATURE_VMX (4*32+ 5) /* Hardware virtualization */
-#define X86_FEATURE_SMX (4*32+ 6) /* Safer mode */
-#define X86_FEATURE_EST (4*32+ 7) /* Enhanced SpeedStep */
-#define X86_FEATURE_TM2 (4*32+ 8) /* Thermal Monitor 2 */
-#define X86_FEATURE_SSSE3 (4*32+ 9) /* Supplemental SSE-3 */
-#define X86_FEATURE_CID (4*32+10) /* Context ID */
-#define X86_FEATURE_FMA (4*32+12) /* Fused multiply-add */
-#define X86_FEATURE_CX16 (4*32+13) /* CMPXCHG16B */
-#define X86_FEATURE_XTPR (4*32+14) /* Send Task Priority Messages */
-#define X86_FEATURE_PDCM (4*32+15) /* Performance Capabilities */
-#define X86_FEATURE_DCA (4*32+18) /* Direct Cache Access */
-#define X86_FEATURE_XMM4_1 (4*32+19) /* "sse4_1" SSE-4.1 */
-#define X86_FEATURE_XMM4_2 (4*32+20) /* "sse4_2" SSE-4.2 */
-#define X86_FEATURE_X2APIC (4*32+21) /* x2APIC */
-#define X86_FEATURE_AES (4*32+25) /* AES instructions */
-#define X86_FEATURE_XSAVE (4*32+26) /* XSAVE/XRSTOR/XSETBV/XGETBV */
-#define X86_FEATURE_OSXSAVE (4*32+27) /* "" XSAVE enabled in the OS */
-#define X86_FEATURE_AVX (4*32+28) /* Advanced Vector Extensions */
-
-/* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */
-#define X86_FEATURE_XSTORE (5*32+ 2) /* "rng" RNG present (xstore) */
-#define X86_FEATURE_XSTORE_EN (5*32+ 3) /* "rng_en" RNG enabled */
-#define X86_FEATURE_XCRYPT (5*32+ 6) /* "ace" on-CPU crypto (xcrypt) */
-#define X86_FEATURE_XCRYPT_EN (5*32+ 7) /* "ace_en" on-CPU crypto enabled */
-#define X86_FEATURE_ACE2 (5*32+ 8) /* Advanced Cryptography Engine v2 */
-#define X86_FEATURE_ACE2_EN (5*32+ 9) /* ACE v2 enabled */
-#define X86_FEATURE_PHE (5*32+10) /* PadLock Hash Engine */
-#define X86_FEATURE_PHE_EN (5*32+11) /* PHE enabled */
-#define X86_FEATURE_PMM (5*32+12) /* PadLock Montgomery Multiplier */
-#define X86_FEATURE_PMM_EN (5*32+13) /* PMM enabled */
-
-/* More extended AMD flags: CPUID level 0x80000001, ecx, word 6 */
-#define X86_FEATURE_LAHF_LM (6*32+ 0) /* LAHF/SAHF in long mode */
-#define X86_FEATURE_CMP_LEGACY (6*32+ 1) /* If yes HyperThreading not valid */
-#define X86_FEATURE_SVM (6*32+ 2) /* Secure virtual machine */
-#define X86_FEATURE_EXTAPIC (6*32+ 3) /* Extended APIC space */
-#define X86_FEATURE_CR8_LEGACY (6*32+ 4) /* CR8 in 32-bit mode */
-#define X86_FEATURE_ABM (6*32+ 5) /* Advanced bit manipulation */
-#define X86_FEATURE_SSE4A (6*32+ 6) /* SSE-4A */
-#define X86_FEATURE_MISALIGNSSE (6*32+ 7) /* Misaligned SSE mode */
-#define X86_FEATURE_3DNOWPREFETCH (6*32+ 8) /* 3DNow prefetch instructions */
-#define X86_FEATURE_OSVW (6*32+ 9) /* OS Visible Workaround */
-#define X86_FEATURE_IBS (6*32+10) /* Instruction Based Sampling */
-#define X86_FEATURE_SSE5 (6*32+11) /* SSE-5 */
-#define X86_FEATURE_SKINIT (6*32+12) /* SKINIT/STGI instructions */
-#define X86_FEATURE_WDT (6*32+13) /* Watchdog timer */
-
-/*
- * Auxiliary flags: Linux defined - For features scattered in various
- * CPUID levels like 0x6, 0xA etc
- */
-#define X86_FEATURE_IDA (7*32+ 0) /* Intel Dynamic Acceleration */
-
-/* Virtualization flags: Linux defined */
-#define X86_FEATURE_TPR_SHADOW (8*32+ 0) /* Intel TPR Shadow */
-#define X86_FEATURE_VNMI (8*32+ 1) /* Intel Virtual NMI */
-#define X86_FEATURE_FLEXPRIORITY (8*32+ 2) /* Intel FlexPriority */
-#define X86_FEATURE_EPT (8*32+ 3) /* Intel Extended Page Table */
-#define X86_FEATURE_VPID (8*32+ 4) /* Intel Virtual Processor ID */
-
-#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
-
-#include <linux/bitops.h>
-
-extern const char * const x86_cap_flags[NCAPINTS*32];
-extern const char * const x86_power_flags[32];
-
-#define test_cpu_cap(c, bit) \
- test_bit(bit, (unsigned long *)((c)->x86_capability))
-
-#define cpu_has(c, bit) \
- (__builtin_constant_p(bit) && \
- ( (((bit)>>5)==0 && (1UL<<((bit)&31) & REQUIRED_MASK0)) || \
- (((bit)>>5)==1 && (1UL<<((bit)&31) & REQUIRED_MASK1)) || \
- (((bit)>>5)==2 && (1UL<<((bit)&31) & REQUIRED_MASK2)) || \
- (((bit)>>5)==3 && (1UL<<((bit)&31) & REQUIRED_MASK3)) || \
- (((bit)>>5)==4 && (1UL<<((bit)&31) & REQUIRED_MASK4)) || \
- (((bit)>>5)==5 && (1UL<<((bit)&31) & REQUIRED_MASK5)) || \
- (((bit)>>5)==6 && (1UL<<((bit)&31) & REQUIRED_MASK6)) || \
- (((bit)>>5)==7 && (1UL<<((bit)&31) & REQUIRED_MASK7)) ) \
- ? 1 : \
- test_cpu_cap(c, bit))
-
-#define boot_cpu_has(bit) cpu_has(&boot_cpu_data, bit)
-
-#define set_cpu_cap(c, bit) set_bit(bit, (unsigned long *)((c)->x86_capability))
-#define clear_cpu_cap(c, bit) clear_bit(bit, (unsigned long *)((c)->x86_capability))
-#define setup_clear_cpu_cap(bit) do { \
- clear_cpu_cap(&boot_cpu_data, bit); \
- set_bit(bit, (unsigned long *)cleared_cpu_caps); \
-} while (0)
-#define setup_force_cpu_cap(bit) do { \
- set_cpu_cap(&boot_cpu_data, bit); \
- clear_bit(bit, (unsigned long *)cleared_cpu_caps); \
-} while (0)
-
-#define cpu_has_fpu boot_cpu_has(X86_FEATURE_FPU)
-#define cpu_has_vme boot_cpu_has(X86_FEATURE_VME)
-#define cpu_has_de boot_cpu_has(X86_FEATURE_DE)
-#define cpu_has_pse boot_cpu_has(X86_FEATURE_PSE)
-#define cpu_has_tsc boot_cpu_has(X86_FEATURE_TSC)
-#define cpu_has_pae boot_cpu_has(X86_FEATURE_PAE)
-#define cpu_has_pge boot_cpu_has(X86_FEATURE_PGE)
-#define cpu_has_apic boot_cpu_has(X86_FEATURE_APIC)
-#define cpu_has_sep boot_cpu_has(X86_FEATURE_SEP)
-#define cpu_has_mtrr boot_cpu_has(X86_FEATURE_MTRR)
-#define cpu_has_mmx boot_cpu_has(X86_FEATURE_MMX)
-#define cpu_has_fxsr boot_cpu_has(X86_FEATURE_FXSR)
-#define cpu_has_xmm boot_cpu_has(X86_FEATURE_XMM)
-#define cpu_has_xmm2 boot_cpu_has(X86_FEATURE_XMM2)
-#define cpu_has_xmm3 boot_cpu_has(X86_FEATURE_XMM3)
-#define cpu_has_ht boot_cpu_has(X86_FEATURE_HT)
-#define cpu_has_mp boot_cpu_has(X86_FEATURE_MP)
-#define cpu_has_nx boot_cpu_has(X86_FEATURE_NX)
-#define cpu_has_k6_mtrr boot_cpu_has(X86_FEATURE_K6_MTRR)
-#define cpu_has_cyrix_arr boot_cpu_has(X86_FEATURE_CYRIX_ARR)
-#define cpu_has_centaur_mcr boot_cpu_has(X86_FEATURE_CENTAUR_MCR)
-#define cpu_has_xstore boot_cpu_has(X86_FEATURE_XSTORE)
-#define cpu_has_xstore_enabled boot_cpu_has(X86_FEATURE_XSTORE_EN)
-#define cpu_has_xcrypt boot_cpu_has(X86_FEATURE_XCRYPT)
-#define cpu_has_xcrypt_enabled boot_cpu_has(X86_FEATURE_XCRYPT_EN)
-#define cpu_has_ace2 boot_cpu_has(X86_FEATURE_ACE2)
-#define cpu_has_ace2_enabled boot_cpu_has(X86_FEATURE_ACE2_EN)
-#define cpu_has_phe boot_cpu_has(X86_FEATURE_PHE)
-#define cpu_has_phe_enabled boot_cpu_has(X86_FEATURE_PHE_EN)
-#define cpu_has_pmm boot_cpu_has(X86_FEATURE_PMM)
-#define cpu_has_pmm_enabled boot_cpu_has(X86_FEATURE_PMM_EN)
-#define cpu_has_ds boot_cpu_has(X86_FEATURE_DS)
-#define cpu_has_pebs boot_cpu_has(X86_FEATURE_PEBS)
-#define cpu_has_clflush boot_cpu_has(X86_FEATURE_CLFLSH)
-#define cpu_has_bts boot_cpu_has(X86_FEATURE_BTS)
-#define cpu_has_gbpages boot_cpu_has(X86_FEATURE_GBPAGES)
-#define cpu_has_arch_perfmon boot_cpu_has(X86_FEATURE_ARCH_PERFMON)
-#define cpu_has_pat boot_cpu_has(X86_FEATURE_PAT)
-#define cpu_has_xmm4_1 boot_cpu_has(X86_FEATURE_XMM4_1)
-#define cpu_has_xmm4_2 boot_cpu_has(X86_FEATURE_XMM4_2)
-#define cpu_has_x2apic boot_cpu_has(X86_FEATURE_X2APIC)
-#define cpu_has_xsave boot_cpu_has(X86_FEATURE_XSAVE)
-
-#if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64)
-# define cpu_has_invlpg 1
-#else
-# define cpu_has_invlpg (boot_cpu_data.x86 > 3)
-#endif
-
-#ifdef CONFIG_X86_64
-
-#undef cpu_has_vme
-#define cpu_has_vme 0
-
-#undef cpu_has_pae
-#define cpu_has_pae ___BUG___
-
-#undef cpu_has_mp
-#define cpu_has_mp 1
-
-#undef cpu_has_k6_mtrr
-#define cpu_has_k6_mtrr 0
-
-#undef cpu_has_cyrix_arr
-#define cpu_has_cyrix_arr 0
-
-#undef cpu_has_centaur_mcr
-#define cpu_has_centaur_mcr 0
-
-#endif /* CONFIG_X86_64 */
-
-#endif /* defined(__KERNEL__) && !defined(__ASSEMBLY__) */
-
-#endif /* ASM_X86__CPUFEATURE_H */
diff --git a/include/asm-x86/cputime.h b/include/asm-x86/cputime.h
deleted file mode 100644
index 6d68ad7e0ea3..000000000000
--- a/include/asm-x86/cputime.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/cputime.h>
diff --git a/include/asm-x86/current.h b/include/asm-x86/current.h
deleted file mode 100644
index a863ead856f3..000000000000
--- a/include/asm-x86/current.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef ASM_X86__CURRENT_H
-#define ASM_X86__CURRENT_H
-
-#ifdef CONFIG_X86_32
-#include <linux/compiler.h>
-#include <asm/percpu.h>
-
-struct task_struct;
-
-DECLARE_PER_CPU(struct task_struct *, current_task);
-static __always_inline struct task_struct *get_current(void)
-{
- return x86_read_percpu(current_task);
-}
-
-#else /* X86_32 */
-
-#ifndef __ASSEMBLY__
-#include <asm/pda.h>
-
-struct task_struct;
-
-static __always_inline struct task_struct *get_current(void)
-{
- return read_pda(pcurrent);
-}
-
-#else /* __ASSEMBLY__ */
-
-#include <asm/asm-offsets.h>
-#define GET_CURRENT(reg) movq %gs:(pda_pcurrent),reg
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* X86_32 */
-
-#define current get_current()
-
-#endif /* ASM_X86__CURRENT_H */
diff --git a/include/asm-x86/debugreg.h b/include/asm-x86/debugreg.h
deleted file mode 100644
index ecb6907c3ea4..000000000000
--- a/include/asm-x86/debugreg.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef ASM_X86__DEBUGREG_H
-#define ASM_X86__DEBUGREG_H
-
-
-/* Indicate the register numbers for a number of the specific
- debug registers. Registers 0-3 contain the addresses we wish to trap on */
-#define DR_FIRSTADDR 0 /* u_debugreg[DR_FIRSTADDR] */
-#define DR_LASTADDR 3 /* u_debugreg[DR_LASTADDR] */
-
-#define DR_STATUS 6 /* u_debugreg[DR_STATUS] */
-#define DR_CONTROL 7 /* u_debugreg[DR_CONTROL] */
-
-/* Define a few things for the status register. We can use this to determine
- which debugging register was responsible for the trap. The other bits
- are either reserved or not of interest to us. */
-
-#define DR_TRAP0 (0x1) /* db0 */
-#define DR_TRAP1 (0x2) /* db1 */
-#define DR_TRAP2 (0x4) /* db2 */
-#define DR_TRAP3 (0x8) /* db3 */
-
-#define DR_STEP (0x4000) /* single-step */
-#define DR_SWITCH (0x8000) /* task switch */
-
-/* Now define a bunch of things for manipulating the control register.
- The top two bytes of the control register consist of 4 fields of 4
- bits - each field corresponds to one of the four debug registers,
- and indicates what types of access we trap on, and how large the data
- field is that we are looking at */
-
-#define DR_CONTROL_SHIFT 16 /* Skip this many bits in ctl register */
-#define DR_CONTROL_SIZE 4 /* 4 control bits per register */
-
-#define DR_RW_EXECUTE (0x0) /* Settings for the access types to trap on */
-#define DR_RW_WRITE (0x1)
-#define DR_RW_READ (0x3)
-
-#define DR_LEN_1 (0x0) /* Settings for data length to trap on */
-#define DR_LEN_2 (0x4)
-#define DR_LEN_4 (0xC)
-#define DR_LEN_8 (0x8)
-
-/* The low byte to the control register determine which registers are
- enabled. There are 4 fields of two bits. One bit is "local", meaning
- that the processor will reset the bit after a task switch and the other
- is global meaning that we have to explicitly reset the bit. With linux,
- you can use either one, since we explicitly zero the register when we enter
- kernel mode. */
-
-#define DR_LOCAL_ENABLE_SHIFT 0 /* Extra shift to the local enable bit */
-#define DR_GLOBAL_ENABLE_SHIFT 1 /* Extra shift to the global enable bit */
-#define DR_ENABLE_SIZE 2 /* 2 enable bits per register */
-
-#define DR_LOCAL_ENABLE_MASK (0x55) /* Set local bits for all 4 regs */
-#define DR_GLOBAL_ENABLE_MASK (0xAA) /* Set global bits for all 4 regs */
-
-/* The second byte to the control register has a few special things.
- We can slow the instruction pipeline for instructions coming via the
- gdt or the ldt if we want to. I am not sure why this is an advantage */
-
-#ifdef __i386__
-#define DR_CONTROL_RESERVED (0xFC00) /* Reserved by Intel */
-#else
-#define DR_CONTROL_RESERVED (0xFFFFFFFF0000FC00UL) /* Reserved */
-#endif
-
-#define DR_LOCAL_SLOWDOWN (0x100) /* Local slow the pipeline */
-#define DR_GLOBAL_SLOWDOWN (0x200) /* Global slow the pipeline */
-
-#endif /* ASM_X86__DEBUGREG_H */
diff --git a/include/asm-x86/delay.h b/include/asm-x86/delay.h
deleted file mode 100644
index 8a0da95b4fc5..000000000000
--- a/include/asm-x86/delay.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef ASM_X86__DELAY_H
-#define ASM_X86__DELAY_H
-
-/*
- * Copyright (C) 1993 Linus Torvalds
- *
- * Delay routines calling functions in arch/x86/lib/delay.c
- */
-
-/* Undefined functions to get compile-time errors */
-extern void __bad_udelay(void);
-extern void __bad_ndelay(void);
-
-extern void __udelay(unsigned long usecs);
-extern void __ndelay(unsigned long nsecs);
-extern void __const_udelay(unsigned long xloops);
-extern void __delay(unsigned long loops);
-
-/* 0x10c7 is 2**32 / 1000000 (rounded up) */
-#define udelay(n) (__builtin_constant_p(n) ? \
- ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
- __udelay(n))
-
-/* 0x5 is 2**32 / 1000000000 (rounded up) */
-#define ndelay(n) (__builtin_constant_p(n) ? \
- ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
- __ndelay(n))
-
-void use_tsc_delay(void);
-
-#endif /* ASM_X86__DELAY_H */
diff --git a/include/asm-x86/desc.h b/include/asm-x86/desc.h
deleted file mode 100644
index f06adac7938c..000000000000
--- a/include/asm-x86/desc.h
+++ /dev/null
@@ -1,409 +0,0 @@
-#ifndef ASM_X86__DESC_H
-#define ASM_X86__DESC_H
-
-#ifndef __ASSEMBLY__
-#include <asm/desc_defs.h>
-#include <asm/ldt.h>
-#include <asm/mmu.h>
-#include <linux/smp.h>
-
-static inline void fill_ldt(struct desc_struct *desc,
- const struct user_desc *info)
-{
- desc->limit0 = info->limit & 0x0ffff;
- desc->base0 = info->base_addr & 0x0000ffff;
-
- desc->base1 = (info->base_addr & 0x00ff0000) >> 16;
- desc->type = (info->read_exec_only ^ 1) << 1;
- desc->type |= info->contents << 2;
- desc->s = 1;
- desc->dpl = 0x3;
- desc->p = info->seg_not_present ^ 1;
- desc->limit = (info->limit & 0xf0000) >> 16;
- desc->avl = info->useable;
- desc->d = info->seg_32bit;
- desc->g = info->limit_in_pages;
- desc->base2 = (info->base_addr & 0xff000000) >> 24;
- /*
- * Don't allow setting of the lm bit. It is useless anyway
- * because 64bit system calls require __USER_CS:
- */
- desc->l = 0;
-}
-
-extern struct desc_ptr idt_descr;
-extern gate_desc idt_table[];
-
-struct gdt_page {
- struct desc_struct gdt[GDT_ENTRIES];
-} __attribute__((aligned(PAGE_SIZE)));
-DECLARE_PER_CPU(struct gdt_page, gdt_page);
-
-static inline struct desc_struct *get_cpu_gdt_table(unsigned int cpu)
-{
- return per_cpu(gdt_page, cpu).gdt;
-}
-
-#ifdef CONFIG_X86_64
-
-static inline void pack_gate(gate_desc *gate, unsigned type, unsigned long func,
- unsigned dpl, unsigned ist, unsigned seg)
-{
- gate->offset_low = PTR_LOW(func);
- gate->segment = __KERNEL_CS;
- gate->ist = ist;
- gate->p = 1;
- gate->dpl = dpl;
- gate->zero0 = 0;
- gate->zero1 = 0;
- gate->type = type;
- gate->offset_middle = PTR_MIDDLE(func);
- gate->offset_high = PTR_HIGH(func);
-}
-
-#else
-static inline void pack_gate(gate_desc *gate, unsigned char type,
- unsigned long base, unsigned dpl, unsigned flags,
- unsigned short seg)
-{
- gate->a = (seg << 16) | (base & 0xffff);
- gate->b = (base & 0xffff0000) |
- (((0x80 | type | (dpl << 5)) & 0xff) << 8);
-}
-
-#endif
-
-static inline int desc_empty(const void *ptr)
-{
- const u32 *desc = ptr;
- return !(desc[0] | desc[1]);
-}
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else
-#define load_TR_desc() native_load_tr_desc()
-#define load_gdt(dtr) native_load_gdt(dtr)
-#define load_idt(dtr) native_load_idt(dtr)
-#define load_tr(tr) asm volatile("ltr %0"::"m" (tr))
-#define load_ldt(ldt) asm volatile("lldt %0"::"m" (ldt))
-
-#define store_gdt(dtr) native_store_gdt(dtr)
-#define store_idt(dtr) native_store_idt(dtr)
-#define store_tr(tr) (tr = native_store_tr())
-#define store_ldt(ldt) asm("sldt %0":"=m" (ldt))
-
-#define load_TLS(t, cpu) native_load_tls(t, cpu)
-#define set_ldt native_set_ldt
-
-#define write_ldt_entry(dt, entry, desc) \
- native_write_ldt_entry(dt, entry, desc)
-#define write_gdt_entry(dt, entry, desc, type) \
- native_write_gdt_entry(dt, entry, desc, type)
-#define write_idt_entry(dt, entry, g) \
- native_write_idt_entry(dt, entry, g)
-
-static inline void paravirt_alloc_ldt(struct desc_struct *ldt, unsigned entries)
-{
-}
-
-static inline void paravirt_free_ldt(struct desc_struct *ldt, unsigned entries)
-{
-}
-#endif /* CONFIG_PARAVIRT */
-
-static inline void native_write_idt_entry(gate_desc *idt, int entry,
- const gate_desc *gate)
-{
- memcpy(&idt[entry], gate, sizeof(*gate));
-}
-
-static inline void native_write_ldt_entry(struct desc_struct *ldt, int entry,
- const void *desc)
-{
- memcpy(&ldt[entry], desc, 8);
-}
-
-static inline void native_write_gdt_entry(struct desc_struct *gdt, int entry,
- const void *desc, int type)
-{
- unsigned int size;
- switch (type) {
- case DESC_TSS:
- size = sizeof(tss_desc);
- break;
- case DESC_LDT:
- size = sizeof(ldt_desc);
- break;
- default:
- size = sizeof(struct desc_struct);
- break;
- }
- memcpy(&gdt[entry], desc, size);
-}
-
-static inline void pack_descriptor(struct desc_struct *desc, unsigned long base,
- unsigned long limit, unsigned char type,
- unsigned char flags)
-{
- desc->a = ((base & 0xffff) << 16) | (limit & 0xffff);
- desc->b = (base & 0xff000000) | ((base & 0xff0000) >> 16) |
- (limit & 0x000f0000) | ((type & 0xff) << 8) |
- ((flags & 0xf) << 20);
- desc->p = 1;
-}
-
-
-static inline void set_tssldt_descriptor(void *d, unsigned long addr,
- unsigned type, unsigned size)
-{
-#ifdef CONFIG_X86_64
- struct ldttss_desc64 *desc = d;
- memset(desc, 0, sizeof(*desc));
- desc->limit0 = size & 0xFFFF;
- desc->base0 = PTR_LOW(addr);
- desc->base1 = PTR_MIDDLE(addr) & 0xFF;
- desc->type = type;
- desc->p = 1;
- desc->limit1 = (size >> 16) & 0xF;
- desc->base2 = (PTR_MIDDLE(addr) >> 8) & 0xFF;
- desc->base3 = PTR_HIGH(addr);
-#else
- pack_descriptor((struct desc_struct *)d, addr, size, 0x80 | type, 0);
-#endif
-}
-
-static inline void __set_tss_desc(unsigned cpu, unsigned int entry, void *addr)
-{
- struct desc_struct *d = get_cpu_gdt_table(cpu);
- tss_desc tss;
-
- /*
- * sizeof(unsigned long) coming from an extra "long" at the end
- * of the iobitmap. See tss_struct definition in processor.h
- *
- * -1? seg base+limit should be pointing to the address of the
- * last valid byte
- */
- set_tssldt_descriptor(&tss, (unsigned long)addr, DESC_TSS,
- IO_BITMAP_OFFSET + IO_BITMAP_BYTES +
- sizeof(unsigned long) - 1);
- write_gdt_entry(d, entry, &tss, DESC_TSS);
-}
-
-#define set_tss_desc(cpu, addr) __set_tss_desc(cpu, GDT_ENTRY_TSS, addr)
-
-static inline void native_set_ldt(const void *addr, unsigned int entries)
-{
- if (likely(entries == 0))
- asm volatile("lldt %w0"::"q" (0));
- else {
- unsigned cpu = smp_processor_id();
- ldt_desc ldt;
-
- set_tssldt_descriptor(&ldt, (unsigned long)addr, DESC_LDT,
- entries * LDT_ENTRY_SIZE - 1);
- write_gdt_entry(get_cpu_gdt_table(cpu), GDT_ENTRY_LDT,
- &ldt, DESC_LDT);
- asm volatile("lldt %w0"::"q" (GDT_ENTRY_LDT*8));
- }
-}
-
-static inline void native_load_tr_desc(void)
-{
- asm volatile("ltr %w0"::"q" (GDT_ENTRY_TSS*8));
-}
-
-static inline void native_load_gdt(const struct desc_ptr *dtr)
-{
- asm volatile("lgdt %0"::"m" (*dtr));
-}
-
-static inline void native_load_idt(const struct desc_ptr *dtr)
-{
- asm volatile("lidt %0"::"m" (*dtr));
-}
-
-static inline void native_store_gdt(struct desc_ptr *dtr)
-{
- asm volatile("sgdt %0":"=m" (*dtr));
-}
-
-static inline void native_store_idt(struct desc_ptr *dtr)
-{
- asm volatile("sidt %0":"=m" (*dtr));
-}
-
-static inline unsigned long native_store_tr(void)
-{
- unsigned long tr;
- asm volatile("str %0":"=r" (tr));
- return tr;
-}
-
-static inline void native_load_tls(struct thread_struct *t, unsigned int cpu)
-{
- unsigned int i;
- struct desc_struct *gdt = get_cpu_gdt_table(cpu);
-
- for (i = 0; i < GDT_ENTRY_TLS_ENTRIES; i++)
- gdt[GDT_ENTRY_TLS_MIN + i] = t->tls_array[i];
-}
-
-#define _LDT_empty(info) \
- ((info)->base_addr == 0 && \
- (info)->limit == 0 && \
- (info)->contents == 0 && \
- (info)->read_exec_only == 1 && \
- (info)->seg_32bit == 0 && \
- (info)->limit_in_pages == 0 && \
- (info)->seg_not_present == 1 && \
- (info)->useable == 0)
-
-#ifdef CONFIG_X86_64
-#define LDT_empty(info) (_LDT_empty(info) && ((info)->lm == 0))
-#else
-#define LDT_empty(info) (_LDT_empty(info))
-#endif
-
-static inline void clear_LDT(void)
-{
- set_ldt(NULL, 0);
-}
-
-/*
- * load one particular LDT into the current CPU
- */
-static inline void load_LDT_nolock(mm_context_t *pc)
-{
- set_ldt(pc->ldt, pc->size);
-}
-
-static inline void load_LDT(mm_context_t *pc)
-{
- preempt_disable();
- load_LDT_nolock(pc);
- preempt_enable();
-}
-
-static inline unsigned long get_desc_base(const struct desc_struct *desc)
-{
- return desc->base0 | ((desc->base1) << 16) | ((desc->base2) << 24);
-}
-
-static inline unsigned long get_desc_limit(const struct desc_struct *desc)
-{
- return desc->limit0 | (desc->limit << 16);
-}
-
-static inline void _set_gate(int gate, unsigned type, void *addr,
- unsigned dpl, unsigned ist, unsigned seg)
-{
- gate_desc s;
- pack_gate(&s, type, (unsigned long)addr, dpl, ist, seg);
- /*
- * does not need to be atomic because it is only done once at
- * setup time
- */
- write_idt_entry(idt_table, gate, &s);
-}
-
-/*
- * This needs to use 'idt_table' rather than 'idt', and
- * thus use the _nonmapped_ version of the IDT, as the
- * Pentium F0 0F bugfix can have resulted in the mapped
- * IDT being write-protected.
- */
-static inline void set_intr_gate(unsigned int n, void *addr)
-{
- BUG_ON((unsigned)n > 0xFF);
- _set_gate(n, GATE_INTERRUPT, addr, 0, 0, __KERNEL_CS);
-}
-
-#define SYS_VECTOR_FREE 0
-#define SYS_VECTOR_ALLOCED 1
-
-extern int first_system_vector;
-extern char system_vectors[];
-
-static inline void alloc_system_vector(int vector)
-{
- if (system_vectors[vector] == SYS_VECTOR_FREE) {
- system_vectors[vector] = SYS_VECTOR_ALLOCED;
- if (first_system_vector > vector)
- first_system_vector = vector;
- } else
- BUG();
-}
-
-static inline void alloc_intr_gate(unsigned int n, void *addr)
-{
- alloc_system_vector(n);
- set_intr_gate(n, addr);
-}
-
-/*
- * This routine sets up an interrupt gate at directory privilege level 3.
- */
-static inline void set_system_intr_gate(unsigned int n, void *addr)
-{
- BUG_ON((unsigned)n > 0xFF);
- _set_gate(n, GATE_INTERRUPT, addr, 0x3, 0, __KERNEL_CS);
-}
-
-static inline void set_system_trap_gate(unsigned int n, void *addr)
-{
- BUG_ON((unsigned)n > 0xFF);
- _set_gate(n, GATE_TRAP, addr, 0x3, 0, __KERNEL_CS);
-}
-
-static inline void set_trap_gate(unsigned int n, void *addr)
-{
- BUG_ON((unsigned)n > 0xFF);
- _set_gate(n, GATE_TRAP, addr, 0, 0, __KERNEL_CS);
-}
-
-static inline void set_task_gate(unsigned int n, unsigned int gdt_entry)
-{
- BUG_ON((unsigned)n > 0xFF);
- _set_gate(n, GATE_TASK, (void *)0, 0, 0, (gdt_entry<<3));
-}
-
-static inline void set_intr_gate_ist(int n, void *addr, unsigned ist)
-{
- BUG_ON((unsigned)n > 0xFF);
- _set_gate(n, GATE_INTERRUPT, addr, 0, ist, __KERNEL_CS);
-}
-
-static inline void set_system_intr_gate_ist(int n, void *addr, unsigned ist)
-{
- BUG_ON((unsigned)n > 0xFF);
- _set_gate(n, GATE_INTERRUPT, addr, 0x3, ist, __KERNEL_CS);
-}
-
-#else
-/*
- * GET_DESC_BASE reads the descriptor base of the specified segment.
- *
- * Args:
- * idx - descriptor index
- * gdt - GDT pointer
- * base - 32bit register to which the base will be written
- * lo_w - lo word of the "base" register
- * lo_b - lo byte of the "base" register
- * hi_b - hi byte of the low word of the "base" register
- *
- * Example:
- * GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah)
- * Will read the base address of GDT_ENTRY_ESPFIX_SS and put it into %eax.
- */
-#define GET_DESC_BASE(idx, gdt, base, lo_w, lo_b, hi_b) \
- movb idx * 8 + 4(gdt), lo_b; \
- movb idx * 8 + 7(gdt), hi_b; \
- shll $16, base; \
- movw idx * 8 + 2(gdt), lo_w;
-
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* ASM_X86__DESC_H */
diff --git a/include/asm-x86/desc_defs.h b/include/asm-x86/desc_defs.h
deleted file mode 100644
index b881db664b46..000000000000
--- a/include/asm-x86/desc_defs.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Written 2000 by Andi Kleen */
-#ifndef ASM_X86__DESC_DEFS_H
-#define ASM_X86__DESC_DEFS_H
-
-/*
- * Segment descriptor structure definitions, usable from both x86_64 and i386
- * archs.
- */
-
-#ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-/*
- * FIXME: Acessing the desc_struct through its fields is more elegant,
- * and should be the one valid thing to do. However, a lot of open code
- * still touches the a and b acessors, and doing this allow us to do it
- * incrementally. We keep the signature as a struct, rather than an union,
- * so we can get rid of it transparently in the future -- glommer
- */
-/* 8 byte segment descriptor */
-struct desc_struct {
- union {
- struct {
- unsigned int a;
- unsigned int b;
- };
- struct {
- u16 limit0;
- u16 base0;
- unsigned base1: 8, type: 4, s: 1, dpl: 2, p: 1;
- unsigned limit: 4, avl: 1, l: 1, d: 1, g: 1, base2: 8;
- };
- };
-} __attribute__((packed));
-
-enum {
- GATE_INTERRUPT = 0xE,
- GATE_TRAP = 0xF,
- GATE_CALL = 0xC,
- GATE_TASK = 0x5,
-};
-
-/* 16byte gate */
-struct gate_struct64 {
- u16 offset_low;
- u16 segment;
- unsigned ist : 3, zero0 : 5, type : 5, dpl : 2, p : 1;
- u16 offset_middle;
- u32 offset_high;
- u32 zero1;
-} __attribute__((packed));
-
-#define PTR_LOW(x) ((unsigned long long)(x) & 0xFFFF)
-#define PTR_MIDDLE(x) (((unsigned long long)(x) >> 16) & 0xFFFF)
-#define PTR_HIGH(x) ((unsigned long long)(x) >> 32)
-
-enum {
- DESC_TSS = 0x9,
- DESC_LDT = 0x2,
- DESCTYPE_S = 0x10, /* !system */
-};
-
-/* LDT or TSS descriptor in the GDT. 16 bytes. */
-struct ldttss_desc64 {
- u16 limit0;
- u16 base0;
- unsigned base1 : 8, type : 5, dpl : 2, p : 1;
- unsigned limit1 : 4, zero0 : 3, g : 1, base2 : 8;
- u32 base3;
- u32 zero1;
-} __attribute__((packed));
-
-#ifdef CONFIG_X86_64
-typedef struct gate_struct64 gate_desc;
-typedef struct ldttss_desc64 ldt_desc;
-typedef struct ldttss_desc64 tss_desc;
-#define gate_offset(g) ((g).offset_low | ((unsigned long)(g).offset_middle << 16) | ((unsigned long)(g).offset_high << 32))
-#define gate_segment(g) ((g).segment)
-#else
-typedef struct desc_struct gate_desc;
-typedef struct desc_struct ldt_desc;
-typedef struct desc_struct tss_desc;
-#define gate_offset(g) (((g).b & 0xffff0000) | ((g).a & 0x0000ffff))
-#define gate_segment(g) ((g).a >> 16)
-#endif
-
-struct desc_ptr {
- unsigned short size;
- unsigned long address;
-} __attribute__((packed)) ;
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* ASM_X86__DESC_DEFS_H */
diff --git a/include/asm-x86/device.h b/include/asm-x86/device.h
deleted file mode 100644
index 1bece04c7d9d..000000000000
--- a/include/asm-x86/device.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef ASM_X86__DEVICE_H
-#define ASM_X86__DEVICE_H
-
-struct dev_archdata {
-#ifdef CONFIG_ACPI
- void *acpi_handle;
-#endif
-#ifdef CONFIG_X86_64
-struct dma_mapping_ops *dma_ops;
-#endif
-#ifdef CONFIG_DMAR
- void *iommu; /* hook for IOMMU specific extension */
-#endif
-};
-
-#endif /* ASM_X86__DEVICE_H */
diff --git a/include/asm-x86/div64.h b/include/asm-x86/div64.h
deleted file mode 100644
index f9530f23f1d6..000000000000
--- a/include/asm-x86/div64.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef ASM_X86__DIV64_H
-#define ASM_X86__DIV64_H
-
-#ifdef CONFIG_X86_32
-
-#include <linux/types.h>
-
-/*
- * do_div() is NOT a C function. It wants to return
- * two values (the quotient and the remainder), but
- * since that doesn't work very well in C, what it
- * does is:
- *
- * - modifies the 64-bit dividend _in_place_
- * - returns the 32-bit remainder
- *
- * This ends up being the most efficient "calling
- * convention" on x86.
- */
-#define do_div(n, base) \
-({ \
- unsigned long __upper, __low, __high, __mod, __base; \
- __base = (base); \
- asm("":"=a" (__low), "=d" (__high) : "A" (n)); \
- __upper = __high; \
- if (__high) { \
- __upper = __high % (__base); \
- __high = __high / (__base); \
- } \
- asm("divl %2":"=a" (__low), "=d" (__mod) \
- : "rm" (__base), "0" (__low), "1" (__upper)); \
- asm("":"=A" (n) : "a" (__low), "d" (__high)); \
- __mod; \
-})
-
-static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder)
-{
- union {
- u64 v64;
- u32 v32[2];
- } d = { dividend };
- u32 upper;
-
- upper = d.v32[1];
- d.v32[1] = 0;
- if (upper >= divisor) {
- d.v32[1] = upper / divisor;
- upper %= divisor;
- }
- asm ("divl %2" : "=a" (d.v32[0]), "=d" (*remainder) :
- "rm" (divisor), "0" (d.v32[0]), "1" (upper));
- return d.v64;
-}
-#define div_u64_rem div_u64_rem
-
-#else
-# include <asm-generic/div64.h>
-#endif /* CONFIG_X86_32 */
-
-#endif /* ASM_X86__DIV64_H */
diff --git a/include/asm-x86/dma-mapping.h b/include/asm-x86/dma-mapping.h
deleted file mode 100644
index 219c33d6361c..000000000000
--- a/include/asm-x86/dma-mapping.h
+++ /dev/null
@@ -1,308 +0,0 @@
-#ifndef ASM_X86__DMA_MAPPING_H
-#define ASM_X86__DMA_MAPPING_H
-
-/*
- * IOMMU interface. See Documentation/DMA-mapping.txt and DMA-API.txt for
- * documentation.
- */
-
-#include <linux/scatterlist.h>
-#include <asm/io.h>
-#include <asm/swiotlb.h>
-#include <asm-generic/dma-coherent.h>
-
-extern dma_addr_t bad_dma_address;
-extern int iommu_merge;
-extern struct device x86_dma_fallback_dev;
-extern int panic_on_overflow;
-
-struct dma_mapping_ops {
- int (*mapping_error)(struct device *dev,
- dma_addr_t dma_addr);
- void* (*alloc_coherent)(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp);
- void (*free_coherent)(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_handle);
- dma_addr_t (*map_single)(struct device *hwdev, phys_addr_t ptr,
- size_t size, int direction);
- void (*unmap_single)(struct device *dev, dma_addr_t addr,
- size_t size, int direction);
- void (*sync_single_for_cpu)(struct device *hwdev,
- dma_addr_t dma_handle, size_t size,
- int direction);
- void (*sync_single_for_device)(struct device *hwdev,
- dma_addr_t dma_handle, size_t size,
- int direction);
- void (*sync_single_range_for_cpu)(struct device *hwdev,
- dma_addr_t dma_handle, unsigned long offset,
- size_t size, int direction);
- void (*sync_single_range_for_device)(struct device *hwdev,
- dma_addr_t dma_handle, unsigned long offset,
- size_t size, int direction);
- void (*sync_sg_for_cpu)(struct device *hwdev,
- struct scatterlist *sg, int nelems,
- int direction);
- void (*sync_sg_for_device)(struct device *hwdev,
- struct scatterlist *sg, int nelems,
- int direction);
- int (*map_sg)(struct device *hwdev, struct scatterlist *sg,
- int nents, int direction);
- void (*unmap_sg)(struct device *hwdev,
- struct scatterlist *sg, int nents,
- int direction);
- int (*dma_supported)(struct device *hwdev, u64 mask);
- int is_phys;
-};
-
-extern struct dma_mapping_ops *dma_ops;
-
-static inline struct dma_mapping_ops *get_dma_ops(struct device *dev)
-{
-#ifdef CONFIG_X86_32
- return dma_ops;
-#else
- if (unlikely(!dev) || !dev->archdata.dma_ops)
- return dma_ops;
- else
- return dev->archdata.dma_ops;
-#endif /* ASM_X86__DMA_MAPPING_H */
-}
-
-/* Make sure we keep the same behaviour */
-static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
-#ifdef CONFIG_X86_32
- return 0;
-#else
- struct dma_mapping_ops *ops = get_dma_ops(dev);
- if (ops->mapping_error)
- return ops->mapping_error(dev, dma_addr);
-
- return (dma_addr == bad_dma_address);
-#endif
-}
-
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-#define dma_is_consistent(d, h) (1)
-
-extern int dma_supported(struct device *hwdev, u64 mask);
-extern int dma_set_mask(struct device *dev, u64 mask);
-
-extern void *dma_generic_alloc_coherent(struct device *dev, size_t size,
- dma_addr_t *dma_addr, gfp_t flag);
-
-static inline dma_addr_t
-dma_map_single(struct device *hwdev, void *ptr, size_t size,
- int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(direction));
- return ops->map_single(hwdev, virt_to_phys(ptr), size, direction);
-}
-
-static inline void
-dma_unmap_single(struct device *dev, dma_addr_t addr, size_t size,
- int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(dev);
-
- BUG_ON(!valid_dma_direction(direction));
- if (ops->unmap_single)
- ops->unmap_single(dev, addr, size, direction);
-}
-
-static inline int
-dma_map_sg(struct device *hwdev, struct scatterlist *sg,
- int nents, int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(direction));
- return ops->map_sg(hwdev, sg, nents, direction);
-}
-
-static inline void
-dma_unmap_sg(struct device *hwdev, struct scatterlist *sg, int nents,
- int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(direction));
- if (ops->unmap_sg)
- ops->unmap_sg(hwdev, sg, nents, direction);
-}
-
-static inline void
-dma_sync_single_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
- size_t size, int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(direction));
- if (ops->sync_single_for_cpu)
- ops->sync_single_for_cpu(hwdev, dma_handle, size, direction);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_single_for_device(struct device *hwdev, dma_addr_t dma_handle,
- size_t size, int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(direction));
- if (ops->sync_single_for_device)
- ops->sync_single_for_device(hwdev, dma_handle, size, direction);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_single_range_for_cpu(struct device *hwdev, dma_addr_t dma_handle,
- unsigned long offset, size_t size, int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(direction));
- if (ops->sync_single_range_for_cpu)
- ops->sync_single_range_for_cpu(hwdev, dma_handle, offset,
- size, direction);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_single_range_for_device(struct device *hwdev, dma_addr_t dma_handle,
- unsigned long offset, size_t size,
- int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(direction));
- if (ops->sync_single_range_for_device)
- ops->sync_single_range_for_device(hwdev, dma_handle,
- offset, size, direction);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg,
- int nelems, int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(direction));
- if (ops->sync_sg_for_cpu)
- ops->sync_sg_for_cpu(hwdev, sg, nelems, direction);
- flush_write_buffers();
-}
-
-static inline void
-dma_sync_sg_for_device(struct device *hwdev, struct scatterlist *sg,
- int nelems, int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(hwdev);
-
- BUG_ON(!valid_dma_direction(direction));
- if (ops->sync_sg_for_device)
- ops->sync_sg_for_device(hwdev, sg, nelems, direction);
-
- flush_write_buffers();
-}
-
-static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
- size_t offset, size_t size,
- int direction)
-{
- struct dma_mapping_ops *ops = get_dma_ops(dev);
-
- BUG_ON(!valid_dma_direction(direction));
- return ops->map_single(dev, page_to_phys(page) + offset,
- size, direction);
-}
-
-static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
- size_t size, int direction)
-{
- dma_unmap_single(dev, addr, size, direction);
-}
-
-static inline void
-dma_cache_sync(struct device *dev, void *vaddr, size_t size,
- enum dma_data_direction dir)
-{
- flush_write_buffers();
-}
-
-static inline int dma_get_cache_alignment(void)
-{
- /* no easy way to get cache size on all x86, so return the
- * maximum possible, to be safe */
- return boot_cpu_data.x86_clflush_size;
-}
-
-static inline unsigned long dma_alloc_coherent_mask(struct device *dev,
- gfp_t gfp)
-{
- unsigned long dma_mask = 0;
-
- dma_mask = dev->coherent_dma_mask;
- if (!dma_mask)
- dma_mask = (gfp & GFP_DMA) ? DMA_24BIT_MASK : DMA_32BIT_MASK;
-
- return dma_mask;
-}
-
-static inline gfp_t dma_alloc_coherent_gfp_flags(struct device *dev, gfp_t gfp)
-{
-#ifdef CONFIG_X86_64
- unsigned long dma_mask = dma_alloc_coherent_mask(dev, gfp);
-
- if (dma_mask <= DMA_32BIT_MASK && !(gfp & GFP_DMA))
- gfp |= GFP_DMA32;
-#endif
- return gfp;
-}
-
-static inline void *
-dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
- gfp_t gfp)
-{
- struct dma_mapping_ops *ops = get_dma_ops(dev);
- void *memory;
-
- gfp &= ~(__GFP_DMA | __GFP_HIGHMEM | __GFP_DMA32);
-
- if (dma_alloc_from_coherent(dev, size, dma_handle, &memory))
- return memory;
-
- if (!dev) {
- dev = &x86_dma_fallback_dev;
- gfp |= GFP_DMA;
- }
-
- if (!is_device_dma_capable(dev))
- return NULL;
-
- if (!ops->alloc_coherent)
- return NULL;
-
- return ops->alloc_coherent(dev, size, dma_handle,
- dma_alloc_coherent_gfp_flags(dev, gfp));
-}
-
-static inline void dma_free_coherent(struct device *dev, size_t size,
- void *vaddr, dma_addr_t bus)
-{
- struct dma_mapping_ops *ops = get_dma_ops(dev);
-
- WARN_ON(irqs_disabled()); /* for portability */
-
- if (dma_release_from_coherent(dev, get_order(size), vaddr))
- return;
-
- if (ops->free_coherent)
- ops->free_coherent(dev, size, vaddr, bus);
-}
-
-#endif
diff --git a/include/asm-x86/dma.h b/include/asm-x86/dma.h
deleted file mode 100644
index c9f7a4eec555..000000000000
--- a/include/asm-x86/dma.h
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- * linux/include/asm/dma.h: Defines for using and allocating dma channels.
- * Written by Hennus Bergman, 1992.
- * High DMA channel support & info by Hannu Savolainen
- * and John Boyd, Nov. 1992.
- */
-
-#ifndef ASM_X86__DMA_H
-#define ASM_X86__DMA_H
-
-#include <linux/spinlock.h> /* And spinlocks */
-#include <asm/io.h> /* need byte IO */
-#include <linux/delay.h>
-
-#ifdef HAVE_REALLY_SLOW_DMA_CONTROLLER
-#define dma_outb outb_p
-#else
-#define dma_outb outb
-#endif
-
-#define dma_inb inb
-
-/*
- * NOTES about DMA transfers:
- *
- * controller 1: channels 0-3, byte operations, ports 00-1F
- * controller 2: channels 4-7, word operations, ports C0-DF
- *
- * - ALL registers are 8 bits only, regardless of transfer size
- * - channel 4 is not used - cascades 1 into 2.
- * - channels 0-3 are byte - addresses/counts are for physical bytes
- * - channels 5-7 are word - addresses/counts are for physical words
- * - transfers must not cross physical 64K (0-3) or 128K (5-7) boundaries
- * - transfer count loaded to registers is 1 less than actual count
- * - controller 2 offsets are all even (2x offsets for controller 1)
- * - page registers for 5-7 don't use data bit 0, represent 128K pages
- * - page registers for 0-3 use bit 0, represent 64K pages
- *
- * DMA transfers are limited to the lower 16MB of _physical_ memory.
- * Note that addresses loaded into registers must be _physical_ addresses,
- * not logical addresses (which may differ if paging is active).
- *
- * Address mapping for channels 0-3:
- *
- * A23 ... A16 A15 ... A8 A7 ... A0 (Physical addresses)
- * | ... | | ... | | ... |
- * | ... | | ... | | ... |
- * | ... | | ... | | ... |
- * P7 ... P0 A7 ... A0 A7 ... A0
- * | Page | Addr MSB | Addr LSB | (DMA registers)
- *
- * Address mapping for channels 5-7:
- *
- * A23 ... A17 A16 A15 ... A9 A8 A7 ... A1 A0 (Physical addresses)
- * | ... | \ \ ... \ \ \ ... \ \
- * | ... | \ \ ... \ \ \ ... \ (not used)
- * | ... | \ \ ... \ \ \ ... \
- * P7 ... P1 (0) A7 A6 ... A0 A7 A6 ... A0
- * | Page | Addr MSB | Addr LSB | (DMA registers)
- *
- * Again, channels 5-7 transfer _physical_ words (16 bits), so addresses
- * and counts _must_ be word-aligned (the lowest address bit is _ignored_ at
- * the hardware level, so odd-byte transfers aren't possible).
- *
- * Transfer count (_not # bytes_) is limited to 64K, represented as actual
- * count - 1 : 64K => 0xFFFF, 1 => 0x0000. Thus, count is always 1 or more,
- * and up to 128K bytes may be transferred on channels 5-7 in one operation.
- *
- */
-
-#define MAX_DMA_CHANNELS 8
-
-#ifdef CONFIG_X86_32
-
-/* The maximum address that we can perform a DMA transfer to on this platform */
-#define MAX_DMA_ADDRESS (PAGE_OFFSET + 0x1000000)
-
-#else
-
-/* 16MB ISA DMA zone */
-#define MAX_DMA_PFN ((16 * 1024 * 1024) >> PAGE_SHIFT)
-
-/* 4GB broken PCI/AGP hardware bus master zone */
-#define MAX_DMA32_PFN ((4UL * 1024 * 1024 * 1024) >> PAGE_SHIFT)
-
-/* Compat define for old dma zone */
-#define MAX_DMA_ADDRESS ((unsigned long)__va(MAX_DMA_PFN << PAGE_SHIFT))
-
-#endif
-
-/* 8237 DMA controllers */
-#define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */
-#define IO_DMA2_BASE 0xC0 /* 16 bit master DMA, ch 4(=slave input)..7 */
-
-/* DMA controller registers */
-#define DMA1_CMD_REG 0x08 /* command register (w) */
-#define DMA1_STAT_REG 0x08 /* status register (r) */
-#define DMA1_REQ_REG 0x09 /* request register (w) */
-#define DMA1_MASK_REG 0x0A /* single-channel mask (w) */
-#define DMA1_MODE_REG 0x0B /* mode register (w) */
-#define DMA1_CLEAR_FF_REG 0x0C /* clear pointer flip-flop (w) */
-#define DMA1_TEMP_REG 0x0D /* Temporary Register (r) */
-#define DMA1_RESET_REG 0x0D /* Master Clear (w) */
-#define DMA1_CLR_MASK_REG 0x0E /* Clear Mask */
-#define DMA1_MASK_ALL_REG 0x0F /* all-channels mask (w) */
-
-#define DMA2_CMD_REG 0xD0 /* command register (w) */
-#define DMA2_STAT_REG 0xD0 /* status register (r) */
-#define DMA2_REQ_REG 0xD2 /* request register (w) */
-#define DMA2_MASK_REG 0xD4 /* single-channel mask (w) */
-#define DMA2_MODE_REG 0xD6 /* mode register (w) */
-#define DMA2_CLEAR_FF_REG 0xD8 /* clear pointer flip-flop (w) */
-#define DMA2_TEMP_REG 0xDA /* Temporary Register (r) */
-#define DMA2_RESET_REG 0xDA /* Master Clear (w) */
-#define DMA2_CLR_MASK_REG 0xDC /* Clear Mask */
-#define DMA2_MASK_ALL_REG 0xDE /* all-channels mask (w) */
-
-#define DMA_ADDR_0 0x00 /* DMA address registers */
-#define DMA_ADDR_1 0x02
-#define DMA_ADDR_2 0x04
-#define DMA_ADDR_3 0x06
-#define DMA_ADDR_4 0xC0
-#define DMA_ADDR_5 0xC4
-#define DMA_ADDR_6 0xC8
-#define DMA_ADDR_7 0xCC
-
-#define DMA_CNT_0 0x01 /* DMA count registers */
-#define DMA_CNT_1 0x03
-#define DMA_CNT_2 0x05
-#define DMA_CNT_3 0x07
-#define DMA_CNT_4 0xC2
-#define DMA_CNT_5 0xC6
-#define DMA_CNT_6 0xCA
-#define DMA_CNT_7 0xCE
-
-#define DMA_PAGE_0 0x87 /* DMA page registers */
-#define DMA_PAGE_1 0x83
-#define DMA_PAGE_2 0x81
-#define DMA_PAGE_3 0x82
-#define DMA_PAGE_5 0x8B
-#define DMA_PAGE_6 0x89
-#define DMA_PAGE_7 0x8A
-
-/* I/O to memory, no autoinit, increment, single mode */
-#define DMA_MODE_READ 0x44
-/* memory to I/O, no autoinit, increment, single mode */
-#define DMA_MODE_WRITE 0x48
-/* pass thru DREQ->HRQ, DACK<-HLDA only */
-#define DMA_MODE_CASCADE 0xC0
-
-#define DMA_AUTOINIT 0x10
-
-
-extern spinlock_t dma_spin_lock;
-
-static inline unsigned long claim_dma_lock(void)
-{
- unsigned long flags;
- spin_lock_irqsave(&dma_spin_lock, flags);
- return flags;
-}
-
-static inline void release_dma_lock(unsigned long flags)
-{
- spin_unlock_irqrestore(&dma_spin_lock, flags);
-}
-
-/* enable/disable a specific DMA channel */
-static inline void enable_dma(unsigned int dmanr)
-{
- if (dmanr <= 3)
- dma_outb(dmanr, DMA1_MASK_REG);
- else
- dma_outb(dmanr & 3, DMA2_MASK_REG);
-}
-
-static inline void disable_dma(unsigned int dmanr)
-{
- if (dmanr <= 3)
- dma_outb(dmanr | 4, DMA1_MASK_REG);
- else
- dma_outb((dmanr & 3) | 4, DMA2_MASK_REG);
-}
-
-/* Clear the 'DMA Pointer Flip Flop'.
- * Write 0 for LSB/MSB, 1 for MSB/LSB access.
- * Use this once to initialize the FF to a known state.
- * After that, keep track of it. :-)
- * --- In order to do that, the DMA routines below should ---
- * --- only be used while holding the DMA lock ! ---
- */
-static inline void clear_dma_ff(unsigned int dmanr)
-{
- if (dmanr <= 3)
- dma_outb(0, DMA1_CLEAR_FF_REG);
- else
- dma_outb(0, DMA2_CLEAR_FF_REG);
-}
-
-/* set mode (above) for a specific DMA channel */
-static inline void set_dma_mode(unsigned int dmanr, char mode)
-{
- if (dmanr <= 3)
- dma_outb(mode | dmanr, DMA1_MODE_REG);
- else
- dma_outb(mode | (dmanr & 3), DMA2_MODE_REG);
-}
-
-/* Set only the page register bits of the transfer address.
- * This is used for successive transfers when we know the contents of
- * the lower 16 bits of the DMA current address register, but a 64k boundary
- * may have been crossed.
- */
-static inline void set_dma_page(unsigned int dmanr, char pagenr)
-{
- switch (dmanr) {
- case 0:
- dma_outb(pagenr, DMA_PAGE_0);
- break;
- case 1:
- dma_outb(pagenr, DMA_PAGE_1);
- break;
- case 2:
- dma_outb(pagenr, DMA_PAGE_2);
- break;
- case 3:
- dma_outb(pagenr, DMA_PAGE_3);
- break;
- case 5:
- dma_outb(pagenr & 0xfe, DMA_PAGE_5);
- break;
- case 6:
- dma_outb(pagenr & 0xfe, DMA_PAGE_6);
- break;
- case 7:
- dma_outb(pagenr & 0xfe, DMA_PAGE_7);
- break;
- }
-}
-
-
-/* Set transfer address & page bits for specific DMA channel.
- * Assumes dma flipflop is clear.
- */
-static inline void set_dma_addr(unsigned int dmanr, unsigned int a)
-{
- set_dma_page(dmanr, a>>16);
- if (dmanr <= 3) {
- dma_outb(a & 0xff, ((dmanr & 3) << 1) + IO_DMA1_BASE);
- dma_outb((a >> 8) & 0xff, ((dmanr & 3) << 1) + IO_DMA1_BASE);
- } else {
- dma_outb((a >> 1) & 0xff, ((dmanr & 3) << 2) + IO_DMA2_BASE);
- dma_outb((a >> 9) & 0xff, ((dmanr & 3) << 2) + IO_DMA2_BASE);
- }
-}
-
-
-/* Set transfer size (max 64k for DMA0..3, 128k for DMA5..7) for
- * a specific DMA channel.
- * You must ensure the parameters are valid.
- * NOTE: from a manual: "the number of transfers is one more
- * than the initial word count"! This is taken into account.
- * Assumes dma flip-flop is clear.
- * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7.
- */
-static inline void set_dma_count(unsigned int dmanr, unsigned int count)
-{
- count--;
- if (dmanr <= 3) {
- dma_outb(count & 0xff, ((dmanr & 3) << 1) + 1 + IO_DMA1_BASE);
- dma_outb((count >> 8) & 0xff,
- ((dmanr & 3) << 1) + 1 + IO_DMA1_BASE);
- } else {
- dma_outb((count >> 1) & 0xff,
- ((dmanr & 3) << 2) + 2 + IO_DMA2_BASE);
- dma_outb((count >> 9) & 0xff,
- ((dmanr & 3) << 2) + 2 + IO_DMA2_BASE);
- }
-}
-
-
-/* Get DMA residue count. After a DMA transfer, this
- * should return zero. Reading this while a DMA transfer is
- * still in progress will return unpredictable results.
- * If called before the channel has been used, it may return 1.
- * Otherwise, it returns the number of _bytes_ left to transfer.
- *
- * Assumes DMA flip-flop is clear.
- */
-static inline int get_dma_residue(unsigned int dmanr)
-{
- unsigned int io_port;
- /* using short to get 16-bit wrap around */
- unsigned short count;
-
- io_port = (dmanr <= 3) ? ((dmanr & 3) << 1) + 1 + IO_DMA1_BASE
- : ((dmanr & 3) << 2) + 2 + IO_DMA2_BASE;
-
- count = 1 + dma_inb(io_port);
- count += dma_inb(io_port) << 8;
-
- return (dmanr <= 3) ? count : (count << 1);
-}
-
-
-/* These are in kernel/dma.c: */
-extern int request_dma(unsigned int dmanr, const char *device_id);
-extern void free_dma(unsigned int dmanr);
-
-/* From PCI */
-
-#ifdef CONFIG_PCI
-extern int isa_dma_bridge_buggy;
-#else
-#define isa_dma_bridge_buggy (0)
-#endif
-
-#endif /* ASM_X86__DMA_H */
diff --git a/include/asm-x86/dmi.h b/include/asm-x86/dmi.h
deleted file mode 100644
index 1cff6fe81fa5..000000000000
--- a/include/asm-x86/dmi.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef ASM_X86__DMI_H
-#define ASM_X86__DMI_H
-
-#include <asm/io.h>
-
-#define DMI_MAX_DATA 2048
-
-extern int dmi_alloc_index;
-extern char dmi_alloc_data[DMI_MAX_DATA];
-
-/* This is so early that there is no good way to allocate dynamic memory.
- Allocate data in an BSS array. */
-static inline void *dmi_alloc(unsigned len)
-{
- int idx = dmi_alloc_index;
- if ((dmi_alloc_index + len) > DMI_MAX_DATA)
- return NULL;
- dmi_alloc_index += len;
- return dmi_alloc_data + idx;
-}
-
-/* Use early IO mappings for DMI because it's initialized early */
-#define dmi_ioremap early_ioremap
-#define dmi_iounmap early_iounmap
-
-#endif /* ASM_X86__DMI_H */
diff --git a/include/asm-x86/ds.h b/include/asm-x86/ds.h
deleted file mode 100644
index c3c953a45b21..000000000000
--- a/include/asm-x86/ds.h
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- * Debug Store (DS) support
- *
- * This provides a low-level interface to the hardware's Debug Store
- * feature that is used for branch trace store (BTS) and
- * precise-event based sampling (PEBS).
- *
- * It manages:
- * - per-thread and per-cpu allocation of BTS and PEBS
- * - buffer memory allocation (optional)
- * - buffer overflow handling
- * - buffer access
- *
- * It assumes:
- * - get_task_struct on all parameter tasks
- * - current is allowed to trace parameter tasks
- *
- *
- * Copyright (C) 2007-2008 Intel Corporation.
- * Markus Metzger <markus.t.metzger@intel.com>, 2007-2008
- */
-
-#ifndef ASM_X86__DS_H
-#define ASM_X86__DS_H
-
-#ifdef CONFIG_X86_DS
-
-#include <linux/types.h>
-#include <linux/init.h>
-
-
-struct task_struct;
-
-/*
- * Request BTS or PEBS
- *
- * Due to alignement constraints, the actual buffer may be slightly
- * smaller than the requested or provided buffer.
- *
- * Returns 0 on success; -Eerrno otherwise
- *
- * task: the task to request recording for;
- * NULL for per-cpu recording on the current cpu
- * base: the base pointer for the (non-pageable) buffer;
- * NULL if buffer allocation requested
- * size: the size of the requested or provided buffer
- * ovfl: pointer to a function to be called on buffer overflow;
- * NULL if cyclic buffer requested
- */
-typedef void (*ds_ovfl_callback_t)(struct task_struct *);
-extern int ds_request_bts(struct task_struct *task, void *base, size_t size,
- ds_ovfl_callback_t ovfl);
-extern int ds_request_pebs(struct task_struct *task, void *base, size_t size,
- ds_ovfl_callback_t ovfl);
-
-/*
- * Release BTS or PEBS resources
- *
- * Frees buffers allocated on ds_request.
- *
- * Returns 0 on success; -Eerrno otherwise
- *
- * task: the task to release resources for;
- * NULL to release resources for the current cpu
- */
-extern int ds_release_bts(struct task_struct *task);
-extern int ds_release_pebs(struct task_struct *task);
-
-/*
- * Return the (array) index of the write pointer.
- * (assuming an array of BTS/PEBS records)
- *
- * Returns -Eerrno on error
- *
- * task: the task to access;
- * NULL to access the current cpu
- * pos (out): if not NULL, will hold the result
- */
-extern int ds_get_bts_index(struct task_struct *task, size_t *pos);
-extern int ds_get_pebs_index(struct task_struct *task, size_t *pos);
-
-/*
- * Return the (array) index one record beyond the end of the array.
- * (assuming an array of BTS/PEBS records)
- *
- * Returns -Eerrno on error
- *
- * task: the task to access;
- * NULL to access the current cpu
- * pos (out): if not NULL, will hold the result
- */
-extern int ds_get_bts_end(struct task_struct *task, size_t *pos);
-extern int ds_get_pebs_end(struct task_struct *task, size_t *pos);
-
-/*
- * Provide a pointer to the BTS/PEBS record at parameter index.
- * (assuming an array of BTS/PEBS records)
- *
- * The pointer points directly into the buffer. The user is
- * responsible for copying the record.
- *
- * Returns the size of a single record on success; -Eerrno on error
- *
- * task: the task to access;
- * NULL to access the current cpu
- * index: the index of the requested record
- * record (out): pointer to the requested record
- */
-extern int ds_access_bts(struct task_struct *task,
- size_t index, const void **record);
-extern int ds_access_pebs(struct task_struct *task,
- size_t index, const void **record);
-
-/*
- * Write one or more BTS/PEBS records at the write pointer index and
- * advance the write pointer.
- *
- * If size is not a multiple of the record size, trailing bytes are
- * zeroed out.
- *
- * May result in one or more overflow notifications.
- *
- * If called during overflow handling, that is, with index >=
- * interrupt threshold, the write will wrap around.
- *
- * An overflow notification is given if and when the interrupt
- * threshold is reached during or after the write.
- *
- * Returns the number of bytes written or -Eerrno.
- *
- * task: the task to access;
- * NULL to access the current cpu
- * buffer: the buffer to write
- * size: the size of the buffer
- */
-extern int ds_write_bts(struct task_struct *task,
- const void *buffer, size_t size);
-extern int ds_write_pebs(struct task_struct *task,
- const void *buffer, size_t size);
-
-/*
- * Same as ds_write_bts/pebs, but omit ownership checks.
- *
- * This is needed to have some other task than the owner of the
- * BTS/PEBS buffer or the parameter task itself write into the
- * respective buffer.
- */
-extern int ds_unchecked_write_bts(struct task_struct *task,
- const void *buffer, size_t size);
-extern int ds_unchecked_write_pebs(struct task_struct *task,
- const void *buffer, size_t size);
-
-/*
- * Reset the write pointer of the BTS/PEBS buffer.
- *
- * Returns 0 on success; -Eerrno on error
- *
- * task: the task to access;
- * NULL to access the current cpu
- */
-extern int ds_reset_bts(struct task_struct *task);
-extern int ds_reset_pebs(struct task_struct *task);
-
-/*
- * Clear the BTS/PEBS buffer and reset the write pointer.
- * The entire buffer will be zeroed out.
- *
- * Returns 0 on success; -Eerrno on error
- *
- * task: the task to access;
- * NULL to access the current cpu
- */
-extern int ds_clear_bts(struct task_struct *task);
-extern int ds_clear_pebs(struct task_struct *task);
-
-/*
- * Provide the PEBS counter reset value.
- *
- * Returns 0 on success; -Eerrno on error
- *
- * task: the task to access;
- * NULL to access the current cpu
- * value (out): the counter reset value
- */
-extern int ds_get_pebs_reset(struct task_struct *task, u64 *value);
-
-/*
- * Set the PEBS counter reset value.
- *
- * Returns 0 on success; -Eerrno on error
- *
- * task: the task to access;
- * NULL to access the current cpu
- * value: the new counter reset value
- */
-extern int ds_set_pebs_reset(struct task_struct *task, u64 value);
-
-/*
- * Initialization
- */
-struct cpuinfo_x86;
-extern void __cpuinit ds_init_intel(struct cpuinfo_x86 *);
-
-
-
-/*
- * The DS context - part of struct thread_struct.
- */
-struct ds_context {
- /* pointer to the DS configuration; goes into MSR_IA32_DS_AREA */
- unsigned char *ds;
- /* the owner of the BTS and PEBS configuration, respectively */
- struct task_struct *owner[2];
- /* buffer overflow notification function for BTS and PEBS */
- ds_ovfl_callback_t callback[2];
- /* the original buffer address */
- void *buffer[2];
- /* the number of allocated pages for on-request allocated buffers */
- unsigned int pages[2];
- /* use count */
- unsigned long count;
- /* a pointer to the context location inside the thread_struct
- * or the per_cpu context array */
- struct ds_context **this;
- /* a pointer to the task owning this context, or NULL, if the
- * context is owned by a cpu */
- struct task_struct *task;
-};
-
-/* called by exit_thread() to free leftover contexts */
-extern void ds_free(struct ds_context *context);
-
-#else /* CONFIG_X86_DS */
-
-#define ds_init_intel(config) do {} while (0)
-
-#endif /* CONFIG_X86_DS */
-#endif /* ASM_X86__DS_H */
diff --git a/include/asm-x86/dwarf2.h b/include/asm-x86/dwarf2.h
deleted file mode 100644
index 21d1bc32ad7c..000000000000
--- a/include/asm-x86/dwarf2.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef ASM_X86__DWARF2_H
-#define ASM_X86__DWARF2_H
-
-#ifndef __ASSEMBLY__
-#warning "asm/dwarf2.h should be only included in pure assembly files"
-#endif
-
-/*
- Macros for dwarf2 CFI unwind table entries.
- See "as.info" for details on these pseudo ops. Unfortunately
- they are only supported in very new binutils, so define them
- away for older version.
- */
-
-#ifdef CONFIG_AS_CFI
-
-#define CFI_STARTPROC .cfi_startproc
-#define CFI_ENDPROC .cfi_endproc
-#define CFI_DEF_CFA .cfi_def_cfa
-#define CFI_DEF_CFA_REGISTER .cfi_def_cfa_register
-#define CFI_DEF_CFA_OFFSET .cfi_def_cfa_offset
-#define CFI_ADJUST_CFA_OFFSET .cfi_adjust_cfa_offset
-#define CFI_OFFSET .cfi_offset
-#define CFI_REL_OFFSET .cfi_rel_offset
-#define CFI_REGISTER .cfi_register
-#define CFI_RESTORE .cfi_restore
-#define CFI_REMEMBER_STATE .cfi_remember_state
-#define CFI_RESTORE_STATE .cfi_restore_state
-#define CFI_UNDEFINED .cfi_undefined
-
-#ifdef CONFIG_AS_CFI_SIGNAL_FRAME
-#define CFI_SIGNAL_FRAME .cfi_signal_frame
-#else
-#define CFI_SIGNAL_FRAME
-#endif
-
-#else
-
-/* Due to the structure of pre-exisiting code, don't use assembler line
- comment character # to ignore the arguments. Instead, use a dummy macro. */
-.macro cfi_ignore a=0, b=0, c=0, d=0
-.endm
-
-#define CFI_STARTPROC cfi_ignore
-#define CFI_ENDPROC cfi_ignore
-#define CFI_DEF_CFA cfi_ignore
-#define CFI_DEF_CFA_REGISTER cfi_ignore
-#define CFI_DEF_CFA_OFFSET cfi_ignore
-#define CFI_ADJUST_CFA_OFFSET cfi_ignore
-#define CFI_OFFSET cfi_ignore
-#define CFI_REL_OFFSET cfi_ignore
-#define CFI_REGISTER cfi_ignore
-#define CFI_RESTORE cfi_ignore
-#define CFI_REMEMBER_STATE cfi_ignore
-#define CFI_RESTORE_STATE cfi_ignore
-#define CFI_UNDEFINED cfi_ignore
-#define CFI_SIGNAL_FRAME cfi_ignore
-
-#endif
-
-#endif /* ASM_X86__DWARF2_H */
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h
deleted file mode 100644
index 5abbdec06bd2..000000000000
--- a/include/asm-x86/e820.h
+++ /dev/null
@@ -1,146 +0,0 @@
-#ifndef ASM_X86__E820_H
-#define ASM_X86__E820_H
-#define E820MAP 0x2d0 /* our map */
-#define E820MAX 128 /* number of entries in E820MAP */
-
-/*
- * Legacy E820 BIOS limits us to 128 (E820MAX) nodes due to the
- * constrained space in the zeropage. If we have more nodes than
- * that, and if we've booted off EFI firmware, then the EFI tables
- * passed us from the EFI firmware can list more nodes. Size our
- * internal memory map tables to have room for these additional
- * nodes, based on up to three entries per node for which the
- * kernel was built: MAX_NUMNODES == (1 << CONFIG_NODES_SHIFT),
- * plus E820MAX, allowing space for the possible duplicate E820
- * entries that might need room in the same arrays, prior to the
- * call to sanitize_e820_map() to remove duplicates. The allowance
- * of three memory map entries per node is "enough" entries for
- * the initial hardware platform motivating this mechanism to make
- * use of additional EFI map entries. Future platforms may want
- * to allow more than three entries per node or otherwise refine
- * this size.
- */
-
-/*
- * Odd: 'make headers_check' complains about numa.h if I try
- * to collapse the next two #ifdef lines to a single line:
- * #if defined(__KERNEL__) && defined(CONFIG_EFI)
- */
-#ifdef __KERNEL__
-#ifdef CONFIG_EFI
-#include <linux/numa.h>
-#define E820_X_MAX (E820MAX + 3 * MAX_NUMNODES)
-#else /* ! CONFIG_EFI */
-#define E820_X_MAX E820MAX
-#endif
-#else /* ! __KERNEL__ */
-#define E820_X_MAX E820MAX
-#endif
-
-#define E820NR 0x1e8 /* # entries in E820MAP */
-
-#define E820_RAM 1
-#define E820_RESERVED 2
-#define E820_ACPI 3
-#define E820_NVS 4
-#define E820_UNUSABLE 5
-
-/* reserved RAM used by kernel itself */
-#define E820_RESERVED_KERN 128
-
-#ifndef __ASSEMBLY__
-struct e820entry {
- __u64 addr; /* start of memory segment */
- __u64 size; /* size of memory segment */
- __u32 type; /* type of memory segment */
-} __attribute__((packed));
-
-struct e820map {
- __u32 nr_map;
- struct e820entry map[E820_X_MAX];
-};
-
-#ifdef __KERNEL__
-/* see comment in arch/x86/kernel/e820.c */
-extern struct e820map e820;
-extern struct e820map e820_saved;
-
-extern unsigned long pci_mem_start;
-extern int e820_any_mapped(u64 start, u64 end, unsigned type);
-extern int e820_all_mapped(u64 start, u64 end, unsigned type);
-extern void e820_add_region(u64 start, u64 size, int type);
-extern void e820_print_map(char *who);
-extern int
-sanitize_e820_map(struct e820entry *biosmap, int max_nr_map, int *pnr_map);
-extern u64 e820_update_range(u64 start, u64 size, unsigned old_type,
- unsigned new_type);
-extern u64 e820_remove_range(u64 start, u64 size, unsigned old_type,
- int checktype);
-extern void update_e820(void);
-extern void e820_setup_gap(void);
-extern int e820_search_gap(unsigned long *gapstart, unsigned long *gapsize,
- unsigned long start_addr, unsigned long long end_addr);
-struct setup_data;
-extern void parse_e820_ext(struct setup_data *data, unsigned long pa_data);
-
-#if defined(CONFIG_X86_64) || \
- (defined(CONFIG_X86_32) && defined(CONFIG_HIBERNATION))
-extern void e820_mark_nosave_regions(unsigned long limit_pfn);
-#else
-static inline void e820_mark_nosave_regions(unsigned long limit_pfn)
-{
-}
-#endif
-
-#ifdef CONFIG_MEMTEST
-extern void early_memtest(unsigned long start, unsigned long end);
-#else
-static inline void early_memtest(unsigned long start, unsigned long end)
-{
-}
-#endif
-
-extern unsigned long end_user_pfn;
-
-extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align);
-extern u64 find_e820_area_size(u64 start, u64 *sizep, u64 align);
-extern void reserve_early(u64 start, u64 end, char *name);
-extern void reserve_early_overlap_ok(u64 start, u64 end, char *name);
-extern void free_early(u64 start, u64 end);
-extern void early_res_to_bootmem(u64 start, u64 end);
-extern u64 early_reserve_e820(u64 startt, u64 sizet, u64 align);
-
-extern unsigned long e820_end_of_ram_pfn(void);
-extern unsigned long e820_end_of_low_ram_pfn(void);
-extern int e820_find_active_region(const struct e820entry *ei,
- unsigned long start_pfn,
- unsigned long last_pfn,
- unsigned long *ei_startpfn,
- unsigned long *ei_endpfn);
-extern void e820_register_active_regions(int nid, unsigned long start_pfn,
- unsigned long end_pfn);
-extern u64 e820_hole_size(u64 start, u64 end);
-extern void finish_e820_parsing(void);
-extern void e820_reserve_resources(void);
-extern void e820_reserve_resources_late(void);
-extern void setup_memory_map(void);
-extern char *default_machine_specific_memory_setup(void);
-extern char *machine_specific_memory_setup(void);
-extern char *memory_setup(void);
-#endif /* __KERNEL__ */
-#endif /* __ASSEMBLY__ */
-
-#define ISA_START_ADDRESS 0xa0000
-#define ISA_END_ADDRESS 0x100000
-#define is_ISA_range(s, e) ((s) >= ISA_START_ADDRESS && (e) < ISA_END_ADDRESS)
-
-#define BIOS_BEGIN 0x000a0000
-#define BIOS_END 0x00100000
-
-#ifdef __KERNEL__
-#include <linux/ioport.h>
-
-#define HIGH_MEMORY (1024*1024)
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__E820_H */
diff --git a/include/asm-x86/edac.h b/include/asm-x86/edac.h
deleted file mode 100644
index 9493c5b27bbd..000000000000
--- a/include/asm-x86/edac.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef ASM_X86__EDAC_H
-#define ASM_X86__EDAC_H
-
-/* ECC atomic, DMA, SMP and interrupt safe scrub function */
-
-static inline void atomic_scrub(void *va, u32 size)
-{
- u32 i, *virt_addr = va;
-
- /*
- * Very carefully read and write to memory atomically so we
- * are interrupt, DMA and SMP safe.
- */
- for (i = 0; i < size / 4; i++, virt_addr++)
- asm volatile("lock; addl $0, %0"::"m" (*virt_addr));
-}
-
-#endif /* ASM_X86__EDAC_H */
diff --git a/include/asm-x86/efi.h b/include/asm-x86/efi.h
deleted file mode 100644
index 313438e63348..000000000000
--- a/include/asm-x86/efi.h
+++ /dev/null
@@ -1,110 +0,0 @@
-#ifndef ASM_X86__EFI_H
-#define ASM_X86__EFI_H
-
-#ifdef CONFIG_X86_32
-
-extern unsigned long asmlinkage efi_call_phys(void *, ...);
-
-#define efi_call_phys0(f) efi_call_phys(f)
-#define efi_call_phys1(f, a1) efi_call_phys(f, a1)
-#define efi_call_phys2(f, a1, a2) efi_call_phys(f, a1, a2)
-#define efi_call_phys3(f, a1, a2, a3) efi_call_phys(f, a1, a2, a3)
-#define efi_call_phys4(f, a1, a2, a3, a4) \
- efi_call_phys(f, a1, a2, a3, a4)
-#define efi_call_phys5(f, a1, a2, a3, a4, a5) \
- efi_call_phys(f, a1, a2, a3, a4, a5)
-#define efi_call_phys6(f, a1, a2, a3, a4, a5, a6) \
- efi_call_phys(f, a1, a2, a3, a4, a5, a6)
-/*
- * Wrap all the virtual calls in a way that forces the parameters on the stack.
- */
-
-#define efi_call_virt(f, args...) \
- ((efi_##f##_t __attribute__((regparm(0)))*)efi.systab->runtime->f)(args)
-
-#define efi_call_virt0(f) efi_call_virt(f)
-#define efi_call_virt1(f, a1) efi_call_virt(f, a1)
-#define efi_call_virt2(f, a1, a2) efi_call_virt(f, a1, a2)
-#define efi_call_virt3(f, a1, a2, a3) efi_call_virt(f, a1, a2, a3)
-#define efi_call_virt4(f, a1, a2, a3, a4) \
- efi_call_virt(f, a1, a2, a3, a4)
-#define efi_call_virt5(f, a1, a2, a3, a4, a5) \
- efi_call_virt(f, a1, a2, a3, a4, a5)
-#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6) \
- efi_call_virt(f, a1, a2, a3, a4, a5, a6)
-
-#define efi_ioremap(addr, size) ioremap_cache(addr, size)
-
-#else /* !CONFIG_X86_32 */
-
-#define MAX_EFI_IO_PAGES 100
-
-extern u64 efi_call0(void *fp);
-extern u64 efi_call1(void *fp, u64 arg1);
-extern u64 efi_call2(void *fp, u64 arg1, u64 arg2);
-extern u64 efi_call3(void *fp, u64 arg1, u64 arg2, u64 arg3);
-extern u64 efi_call4(void *fp, u64 arg1, u64 arg2, u64 arg3, u64 arg4);
-extern u64 efi_call5(void *fp, u64 arg1, u64 arg2, u64 arg3,
- u64 arg4, u64 arg5);
-extern u64 efi_call6(void *fp, u64 arg1, u64 arg2, u64 arg3,
- u64 arg4, u64 arg5, u64 arg6);
-
-#define efi_call_phys0(f) \
- efi_call0((void *)(f))
-#define efi_call_phys1(f, a1) \
- efi_call1((void *)(f), (u64)(a1))
-#define efi_call_phys2(f, a1, a2) \
- efi_call2((void *)(f), (u64)(a1), (u64)(a2))
-#define efi_call_phys3(f, a1, a2, a3) \
- efi_call3((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3))
-#define efi_call_phys4(f, a1, a2, a3, a4) \
- efi_call4((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3), \
- (u64)(a4))
-#define efi_call_phys5(f, a1, a2, a3, a4, a5) \
- efi_call5((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3), \
- (u64)(a4), (u64)(a5))
-#define efi_call_phys6(f, a1, a2, a3, a4, a5, a6) \
- efi_call6((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3), \
- (u64)(a4), (u64)(a5), (u64)(a6))
-
-#define efi_call_virt0(f) \
- efi_call0((void *)(efi.systab->runtime->f))
-#define efi_call_virt1(f, a1) \
- efi_call1((void *)(efi.systab->runtime->f), (u64)(a1))
-#define efi_call_virt2(f, a1, a2) \
- efi_call2((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2))
-#define efi_call_virt3(f, a1, a2, a3) \
- efi_call3((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
- (u64)(a3))
-#define efi_call_virt4(f, a1, a2, a3, a4) \
- efi_call4((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
- (u64)(a3), (u64)(a4))
-#define efi_call_virt5(f, a1, a2, a3, a4, a5) \
- efi_call5((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
- (u64)(a3), (u64)(a4), (u64)(a5))
-#define efi_call_virt6(f, a1, a2, a3, a4, a5, a6) \
- efi_call6((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \
- (u64)(a3), (u64)(a4), (u64)(a5), (u64)(a6))
-
-extern void __iomem *efi_ioremap(unsigned long addr, unsigned long size);
-
-#endif /* CONFIG_X86_32 */
-
-extern void efi_reserve_early(void);
-extern void efi_call_phys_prelog(void);
-extern void efi_call_phys_epilog(void);
-
-#ifndef CONFIG_EFI
-/*
- * IF EFI is not configured, have the EFI calls return -ENOSYS.
- */
-#define efi_call0(_f) (-ENOSYS)
-#define efi_call1(_f, _a1) (-ENOSYS)
-#define efi_call2(_f, _a1, _a2) (-ENOSYS)
-#define efi_call3(_f, _a1, _a2, _a3) (-ENOSYS)
-#define efi_call4(_f, _a1, _a2, _a3, _a4) (-ENOSYS)
-#define efi_call5(_f, _a1, _a2, _a3, _a4, _a5) (-ENOSYS)
-#define efi_call6(_f, _a1, _a2, _a3, _a4, _a5, _a6) (-ENOSYS)
-#endif /* CONFIG_EFI */
-
-#endif /* ASM_X86__EFI_H */
diff --git a/include/asm-x86/elf.h b/include/asm-x86/elf.h
deleted file mode 100644
index 26bc15f01e78..000000000000
--- a/include/asm-x86/elf.h
+++ /dev/null
@@ -1,336 +0,0 @@
-#ifndef ASM_X86__ELF_H
-#define ASM_X86__ELF_H
-
-/*
- * ELF register definitions..
- */
-
-#include <asm/ptrace.h>
-#include <asm/user.h>
-#include <asm/auxvec.h>
-
-typedef unsigned long elf_greg_t;
-
-#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-typedef struct user_i387_struct elf_fpregset_t;
-
-#ifdef __i386__
-
-typedef struct user_fxsr_struct elf_fpxregset_t;
-
-#define R_386_NONE 0
-#define R_386_32 1
-#define R_386_PC32 2
-#define R_386_GOT32 3
-#define R_386_PLT32 4
-#define R_386_COPY 5
-#define R_386_GLOB_DAT 6
-#define R_386_JMP_SLOT 7
-#define R_386_RELATIVE 8
-#define R_386_GOTOFF 9
-#define R_386_GOTPC 10
-#define R_386_NUM 11
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS ELFCLASS32
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_386
-
-#else
-
-/* x86-64 relocation types */
-#define R_X86_64_NONE 0 /* No reloc */
-#define R_X86_64_64 1 /* Direct 64 bit */
-#define R_X86_64_PC32 2 /* PC relative 32 bit signed */
-#define R_X86_64_GOT32 3 /* 32 bit GOT entry */
-#define R_X86_64_PLT32 4 /* 32 bit PLT address */
-#define R_X86_64_COPY 5 /* Copy symbol at runtime */
-#define R_X86_64_GLOB_DAT 6 /* Create GOT entry */
-#define R_X86_64_JUMP_SLOT 7 /* Create PLT entry */
-#define R_X86_64_RELATIVE 8 /* Adjust by program base */
-#define R_X86_64_GOTPCREL 9 /* 32 bit signed pc relative
- offset to GOT */
-#define R_X86_64_32 10 /* Direct 32 bit zero extended */
-#define R_X86_64_32S 11 /* Direct 32 bit sign extended */
-#define R_X86_64_16 12 /* Direct 16 bit zero extended */
-#define R_X86_64_PC16 13 /* 16 bit sign extended pc relative */
-#define R_X86_64_8 14 /* Direct 8 bit sign extended */
-#define R_X86_64_PC8 15 /* 8 bit sign extended pc relative */
-
-#define R_X86_64_NUM 16
-
-/*
- * These are used to set parameters in the core dumps.
- */
-#define ELF_CLASS ELFCLASS64
-#define ELF_DATA ELFDATA2LSB
-#define ELF_ARCH EM_X86_64
-
-#endif
-
-#include <asm/vdso.h>
-
-extern unsigned int vdso_enabled;
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch_ia32(x) \
- (((x)->e_machine == EM_386) || ((x)->e_machine == EM_486))
-
-#include <asm/processor.h>
-#include <asm/system.h>
-
-#ifdef CONFIG_X86_32
-#include <asm/desc.h>
-
-#define elf_check_arch(x) elf_check_arch_ia32(x)
-
-/* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx
- contains a pointer to a function which might be registered using `atexit'.
- This provides a mean for the dynamic linker to call DT_FINI functions for
- shared libraries that have been loaded before the code runs.
-
- A value of 0 tells we have no such handler.
-
- We might as well make sure everything else is cleared too (except for %esp),
- just to make things more deterministic.
- */
-#define ELF_PLAT_INIT(_r, load_addr) \
- do { \
- _r->bx = 0; _r->cx = 0; _r->dx = 0; \
- _r->si = 0; _r->di = 0; _r->bp = 0; \
- _r->ax = 0; \
-} while (0)
-
-/*
- * regs is struct pt_regs, pr_reg is elf_gregset_t (which is
- * now struct_user_regs, they are different)
- */
-
-#define ELF_CORE_COPY_REGS(pr_reg, regs) \
-do { \
- pr_reg[0] = regs->bx; \
- pr_reg[1] = regs->cx; \
- pr_reg[2] = regs->dx; \
- pr_reg[3] = regs->si; \
- pr_reg[4] = regs->di; \
- pr_reg[5] = regs->bp; \
- pr_reg[6] = regs->ax; \
- pr_reg[7] = regs->ds & 0xffff; \
- pr_reg[8] = regs->es & 0xffff; \
- pr_reg[9] = regs->fs & 0xffff; \
- savesegment(gs, pr_reg[10]); \
- pr_reg[11] = regs->orig_ax; \
- pr_reg[12] = regs->ip; \
- pr_reg[13] = regs->cs & 0xffff; \
- pr_reg[14] = regs->flags; \
- pr_reg[15] = regs->sp; \
- pr_reg[16] = regs->ss & 0xffff; \
-} while (0);
-
-#define ELF_PLATFORM (utsname()->machine)
-#define set_personality_64bit() do { } while (0)
-
-#else /* CONFIG_X86_32 */
-
-/*
- * This is used to ensure we don't load something for the wrong architecture.
- */
-#define elf_check_arch(x) \
- ((x)->e_machine == EM_X86_64)
-
-#define compat_elf_check_arch(x) elf_check_arch_ia32(x)
-
-static inline void start_ia32_thread(struct pt_regs *regs, u32 ip, u32 sp)
-{
- loadsegment(fs, 0);
- loadsegment(ds, __USER32_DS);
- loadsegment(es, __USER32_DS);
- load_gs_index(0);
- regs->ip = ip;
- regs->sp = sp;
- regs->flags = X86_EFLAGS_IF;
- regs->cs = __USER32_CS;
- regs->ss = __USER32_DS;
-}
-
-static inline void elf_common_init(struct thread_struct *t,
- struct pt_regs *regs, const u16 ds)
-{
- regs->ax = regs->bx = regs->cx = regs->dx = 0;
- regs->si = regs->di = regs->bp = 0;
- regs->r8 = regs->r9 = regs->r10 = regs->r11 = 0;
- regs->r12 = regs->r13 = regs->r14 = regs->r15 = 0;
- t->fs = t->gs = 0;
- t->fsindex = t->gsindex = 0;
- t->ds = t->es = ds;
-}
-
-#define ELF_PLAT_INIT(_r, load_addr) \
-do { \
- elf_common_init(&current->thread, _r, 0); \
- clear_thread_flag(TIF_IA32); \
-} while (0)
-
-#define COMPAT_ELF_PLAT_INIT(regs, load_addr) \
- elf_common_init(&current->thread, regs, __USER_DS)
-
-#define compat_start_thread(regs, ip, sp) \
-do { \
- start_ia32_thread(regs, ip, sp); \
- set_fs(USER_DS); \
-} while (0)
-
-#define COMPAT_SET_PERSONALITY(ex) \
-do { \
- if (test_thread_flag(TIF_IA32)) \
- clear_thread_flag(TIF_ABI_PENDING); \
- else \
- set_thread_flag(TIF_ABI_PENDING); \
- current->personality |= force_personality32; \
-} while (0)
-
-#define COMPAT_ELF_PLATFORM ("i686")
-
-/*
- * regs is struct pt_regs, pr_reg is elf_gregset_t (which is
- * now struct_user_regs, they are different). Assumes current is the process
- * getting dumped.
- */
-
-#define ELF_CORE_COPY_REGS(pr_reg, regs) \
-do { \
- unsigned v; \
- (pr_reg)[0] = (regs)->r15; \
- (pr_reg)[1] = (regs)->r14; \
- (pr_reg)[2] = (regs)->r13; \
- (pr_reg)[3] = (regs)->r12; \
- (pr_reg)[4] = (regs)->bp; \
- (pr_reg)[5] = (regs)->bx; \
- (pr_reg)[6] = (regs)->r11; \
- (pr_reg)[7] = (regs)->r10; \
- (pr_reg)[8] = (regs)->r9; \
- (pr_reg)[9] = (regs)->r8; \
- (pr_reg)[10] = (regs)->ax; \
- (pr_reg)[11] = (regs)->cx; \
- (pr_reg)[12] = (regs)->dx; \
- (pr_reg)[13] = (regs)->si; \
- (pr_reg)[14] = (regs)->di; \
- (pr_reg)[15] = (regs)->orig_ax; \
- (pr_reg)[16] = (regs)->ip; \
- (pr_reg)[17] = (regs)->cs; \
- (pr_reg)[18] = (regs)->flags; \
- (pr_reg)[19] = (regs)->sp; \
- (pr_reg)[20] = (regs)->ss; \
- (pr_reg)[21] = current->thread.fs; \
- (pr_reg)[22] = current->thread.gs; \
- asm("movl %%ds,%0" : "=r" (v)); (pr_reg)[23] = v; \
- asm("movl %%es,%0" : "=r" (v)); (pr_reg)[24] = v; \
- asm("movl %%fs,%0" : "=r" (v)); (pr_reg)[25] = v; \
- asm("movl %%gs,%0" : "=r" (v)); (pr_reg)[26] = v; \
-} while (0);
-
-/* I'm not sure if we can use '-' here */
-#define ELF_PLATFORM ("x86_64")
-extern void set_personality_64bit(void);
-extern unsigned int sysctl_vsyscall32;
-extern int force_personality32;
-
-#endif /* !CONFIG_X86_32 */
-
-#define CORE_DUMP_USE_REGSET
-#define USE_ELF_CORE_DUMP
-#define ELF_EXEC_PAGESIZE 4096
-
-/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
- use of this is to invoke "./ld.so someprog" to test out a new version of
- the loader. We need to make sure that it is out of the way of the program
- that it will "exec", and that there is sufficient room for the brk. */
-
-#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
-
-/* This yields a mask that user programs can use to figure out what
- instruction set this CPU supports. This could be done in user space,
- but it's not easy, and we've already done it here. */
-
-#define ELF_HWCAP (boot_cpu_data.x86_capability[0])
-
-/* This yields a string that ld.so will use to load implementation
- specific libraries for optimization. This is more specific in
- intent than poking at uname or /proc/cpuinfo.
-
- For the moment, we have only optimizations for the Intel generations,
- but that could change... */
-
-#define SET_PERSONALITY(ex) set_personality_64bit()
-
-/*
- * An executable for which elf_read_implies_exec() returns TRUE will
- * have the READ_IMPLIES_EXEC personality flag set automatically.
- */
-#define elf_read_implies_exec(ex, executable_stack) \
- (executable_stack != EXSTACK_DISABLE_X)
-
-struct task_struct;
-
-#define ARCH_DLINFO_IA32(vdso_enabled) \
-do { \
- if (vdso_enabled) { \
- NEW_AUX_ENT(AT_SYSINFO, VDSO_ENTRY); \
- NEW_AUX_ENT(AT_SYSINFO_EHDR, VDSO_CURRENT_BASE); \
- } \
-} while (0)
-
-#ifdef CONFIG_X86_32
-
-#define VDSO_HIGH_BASE (__fix_to_virt(FIX_VDSO))
-
-#define ARCH_DLINFO ARCH_DLINFO_IA32(vdso_enabled)
-
-/* update AT_VECTOR_SIZE_ARCH if the number of NEW_AUX_ENT entries changes */
-
-#else /* CONFIG_X86_32 */
-
-#define VDSO_HIGH_BASE 0xffffe000U /* CONFIG_COMPAT_VDSO address */
-
-/* 1GB for 64bit, 8MB for 32bit */
-#define STACK_RND_MASK (test_thread_flag(TIF_IA32) ? 0x7ff : 0x3fffff)
-
-#define ARCH_DLINFO \
-do { \
- if (vdso_enabled) \
- NEW_AUX_ENT(AT_SYSINFO_EHDR, \
- (unsigned long)current->mm->context.vdso); \
-} while (0)
-
-#define AT_SYSINFO 32
-
-#define COMPAT_ARCH_DLINFO ARCH_DLINFO_IA32(sysctl_vsyscall32)
-
-#define COMPAT_ELF_ET_DYN_BASE (TASK_UNMAPPED_BASE + 0x1000000)
-
-#endif /* !CONFIG_X86_32 */
-
-#define VDSO_CURRENT_BASE ((unsigned long)current->mm->context.vdso)
-
-#define VDSO_ENTRY \
- ((unsigned long)VDSO32_SYMBOL(VDSO_CURRENT_BASE, vsyscall))
-
-struct linux_binprm;
-
-#define ARCH_HAS_SETUP_ADDITIONAL_PAGES 1
-extern int arch_setup_additional_pages(struct linux_binprm *bprm,
- int executable_stack);
-
-extern int syscall32_setup_pages(struct linux_binprm *, int exstack);
-#define compat_arch_setup_additional_pages syscall32_setup_pages
-
-extern unsigned long arch_randomize_brk(struct mm_struct *mm);
-#define arch_randomize_brk arch_randomize_brk
-
-#endif /* ASM_X86__ELF_H */
diff --git a/include/asm-x86/emergency-restart.h b/include/asm-x86/emergency-restart.h
deleted file mode 100644
index 190d0d8b71e3..000000000000
--- a/include/asm-x86/emergency-restart.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef ASM_X86__EMERGENCY_RESTART_H
-#define ASM_X86__EMERGENCY_RESTART_H
-
-enum reboot_type {
- BOOT_TRIPLE = 't',
- BOOT_KBD = 'k',
-#ifdef CONFIG_X86_32
- BOOT_BIOS = 'b',
-#endif
- BOOT_ACPI = 'a',
- BOOT_EFI = 'e'
-};
-
-extern enum reboot_type reboot_type;
-
-extern void machine_emergency_restart(void);
-
-#endif /* ASM_X86__EMERGENCY_RESTART_H */
diff --git a/include/asm-x86/errno.h b/include/asm-x86/errno.h
deleted file mode 100644
index 4c82b503d92f..000000000000
--- a/include/asm-x86/errno.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/errno.h>
diff --git a/include/asm-x86/es7000/apic.h b/include/asm-x86/es7000/apic.h
deleted file mode 100644
index 380f0b4f17ed..000000000000
--- a/include/asm-x86/es7000/apic.h
+++ /dev/null
@@ -1,193 +0,0 @@
-#ifndef __ASM_ES7000_APIC_H
-#define __ASM_ES7000_APIC_H
-
-#define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu)
-#define esr_disable (1)
-
-static inline int apic_id_registered(void)
-{
- return (1);
-}
-
-static inline cpumask_t target_cpus(void)
-{
-#if defined CONFIG_ES7000_CLUSTERED_APIC
- return CPU_MASK_ALL;
-#else
- return cpumask_of_cpu(smp_processor_id());
-#endif
-}
-
-#if defined CONFIG_ES7000_CLUSTERED_APIC
-#define APIC_DFR_VALUE (APIC_DFR_CLUSTER)
-#define INT_DELIVERY_MODE (dest_LowestPrio)
-#define INT_DEST_MODE (1) /* logical delivery broadcast to all procs */
-#define NO_BALANCE_IRQ (1)
-#undef WAKE_SECONDARY_VIA_INIT
-#define WAKE_SECONDARY_VIA_MIP
-#else
-#define APIC_DFR_VALUE (APIC_DFR_FLAT)
-#define INT_DELIVERY_MODE (dest_Fixed)
-#define INT_DEST_MODE (0) /* phys delivery to target procs */
-#define NO_BALANCE_IRQ (0)
-#undef APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL 0x0
-#define WAKE_SECONDARY_VIA_INIT
-#endif
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
- return 0;
-}
-static inline unsigned long check_apicid_present(int bit)
-{
- return physid_isset(bit, phys_cpu_present_map);
-}
-
-#define apicid_cluster(apicid) (apicid & 0xF0)
-
-static inline unsigned long calculate_ldr(int cpu)
-{
- unsigned long id;
- id = xapic_phys_to_log_apicid(cpu);
- return (SET_APIC_LOGICAL_ID(id));
-}
-
-/*
- * Set up the logical destination ID.
- *
- * Intel recommends to set DFR, LdR and TPR before enabling
- * an APIC. See e.g. "AP-388 82489DX User's Manual" (Intel
- * document number 292116). So here it goes...
- */
-static inline void init_apic_ldr(void)
-{
- unsigned long val;
- int cpu = smp_processor_id();
-
- apic_write(APIC_DFR, APIC_DFR_VALUE);
- val = calculate_ldr(cpu);
- apic_write(APIC_LDR, val);
-}
-
-#ifndef CONFIG_X86_GENERICARCH
-extern void enable_apic_mode(void);
-#endif
-
-extern int apic_version [MAX_APICS];
-static inline void setup_apic_routing(void)
-{
- int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id());
- printk("Enabling APIC mode: %s. Using %d I/O APICs, target cpus %lx\n",
- (apic_version[apic] == 0x14) ?
- "Physical Cluster" : "Logical Cluster", nr_ioapics, cpus_addr(target_cpus())[0]);
-}
-
-static inline int multi_timer_check(int apic, int irq)
-{
- return 0;
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
- return 0;
-}
-
-
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
- if (!mps_cpu)
- return boot_cpu_physical_apicid;
- else if (mps_cpu < NR_CPUS)
- return (int) per_cpu(x86_bios_cpu_apicid, mps_cpu);
- else
- return BAD_APICID;
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
-{
- static int id = 0;
- physid_mask_t mask;
- mask = physid_mask_of_physid(id);
- ++id;
- return mask;
-}
-
-extern u8 cpu_2_logical_apicid[];
-/* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
-{
-#ifdef CONFIG_SMP
- if (cpu >= NR_CPUS)
- return BAD_APICID;
- return (int)cpu_2_logical_apicid[cpu];
-#else
- return logical_smp_processor_id();
-#endif
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
-{
- /* For clustered we don't have a good way to do this yet - hack */
- return physids_promote(0xff);
-}
-
-
-static inline void setup_portio_remap(void)
-{
-}
-
-extern unsigned int boot_cpu_physical_apicid;
-static inline int check_phys_apicid_present(int cpu_physical_apicid)
-{
- boot_cpu_physical_apicid = read_apic_id();
- return (1);
-}
-
-static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
-{
- int num_bits_set;
- int cpus_found = 0;
- int cpu;
- int apicid;
-
- num_bits_set = cpus_weight(cpumask);
- /* Return id to all */
- if (num_bits_set == NR_CPUS)
-#if defined CONFIG_ES7000_CLUSTERED_APIC
- return 0xFF;
-#else
- return cpu_to_logical_apicid(0);
-#endif
- /*
- * The cpus in the mask must all be on the apic cluster. If are not
- * on the same apicid cluster return default value of TARGET_CPUS.
- */
- cpu = first_cpu(cpumask);
- apicid = cpu_to_logical_apicid(cpu);
- while (cpus_found < num_bits_set) {
- if (cpu_isset(cpu, cpumask)) {
- int new_apicid = cpu_to_logical_apicid(cpu);
- if (apicid_cluster(apicid) !=
- apicid_cluster(new_apicid)){
- printk ("%s: Not a valid mask!\n", __func__);
-#if defined CONFIG_ES7000_CLUSTERED_APIC
- return 0xFF;
-#else
- return cpu_to_logical_apicid(0);
-#endif
- }
- apicid = new_apicid;
- cpus_found++;
- }
- cpu++;
- }
- return apicid;
-}
-
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
- return cpuid_apic >> index_msb;
-}
-
-#endif /* __ASM_ES7000_APIC_H */
diff --git a/include/asm-x86/es7000/apicdef.h b/include/asm-x86/es7000/apicdef.h
deleted file mode 100644
index 8b234a3cb851..000000000000
--- a/include/asm-x86/es7000/apicdef.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_ES7000_APICDEF_H
-#define __ASM_ES7000_APICDEF_H
-
-#define APIC_ID_MASK (0xFF<<24)
-
-static inline unsigned get_apic_id(unsigned long x)
-{
- return (((x)>>24)&0xFF);
-}
-
-#define GET_APIC_ID(x) get_apic_id(x)
-
-#endif
diff --git a/include/asm-x86/es7000/ipi.h b/include/asm-x86/es7000/ipi.h
deleted file mode 100644
index 632a955fcc0a..000000000000
--- a/include/asm-x86/es7000/ipi.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef __ASM_ES7000_IPI_H
-#define __ASM_ES7000_IPI_H
-
-void send_IPI_mask_sequence(cpumask_t mask, int vector);
-
-static inline void send_IPI_mask(cpumask_t mask, int vector)
-{
- send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void send_IPI_allbutself(int vector)
-{
- cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
- if (!cpus_empty(mask))
- send_IPI_mask(mask, vector);
-}
-
-static inline void send_IPI_all(int vector)
-{
- send_IPI_mask(cpu_online_map, vector);
-}
-
-#endif /* __ASM_ES7000_IPI_H */
diff --git a/include/asm-x86/es7000/mpparse.h b/include/asm-x86/es7000/mpparse.h
deleted file mode 100644
index ed5a3caae141..000000000000
--- a/include/asm-x86/es7000/mpparse.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef __ASM_ES7000_MPPARSE_H
-#define __ASM_ES7000_MPPARSE_H
-
-#include <linux/acpi.h>
-
-extern int parse_unisys_oem (char *oemptr);
-extern int find_unisys_acpi_oem_table(unsigned long *oem_addr);
-extern void unmap_unisys_acpi_oem_table(unsigned long oem_addr);
-extern void setup_unisys(void);
-
-#ifndef CONFIG_X86_GENERICARCH
-extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id);
-extern int mps_oem_check(struct mp_config_table *mpc, char *oem,
- char *productid);
-#endif
-
-#ifdef CONFIG_ACPI
-
-static inline int es7000_check_dsdt(void)
-{
- struct acpi_table_header header;
-
- if (ACPI_SUCCESS(acpi_get_table_header(ACPI_SIG_DSDT, 0, &header)) &&
- !strncmp(header.oem_id, "UNISYS", 6))
- return 1;
- return 0;
-}
-#endif
-
-#endif /* __ASM_MACH_MPPARSE_H */
diff --git a/include/asm-x86/es7000/wakecpu.h b/include/asm-x86/es7000/wakecpu.h
deleted file mode 100644
index 3ffc5a7bf667..000000000000
--- a/include/asm-x86/es7000/wakecpu.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef __ASM_ES7000_WAKECPU_H
-#define __ASM_ES7000_WAKECPU_H
-
-/*
- * This file copes with machines that wakeup secondary CPUs by the
- * INIT, INIT, STARTUP sequence.
- */
-
-#ifdef CONFIG_ES7000_CLUSTERED_APIC
-#define WAKE_SECONDARY_VIA_MIP
-#else
-#define WAKE_SECONDARY_VIA_INIT
-#endif
-
-#ifdef WAKE_SECONDARY_VIA_MIP
-extern int es7000_start_cpu(int cpu, unsigned long eip);
-static inline int
-wakeup_secondary_cpu(int phys_apicid, unsigned long start_eip)
-{
- int boot_error = 0;
- boot_error = es7000_start_cpu(phys_apicid, start_eip);
- return boot_error;
-}
-#endif
-
-#define TRAMPOLINE_LOW phys_to_virt(0x467)
-#define TRAMPOLINE_HIGH phys_to_virt(0x469)
-
-#define boot_cpu_apicid boot_cpu_physical_apicid
-
-static inline void wait_for_init_deassert(atomic_t *deassert)
-{
-#ifdef WAKE_SECONDARY_VIA_INIT
- while (!atomic_read(deassert))
- cpu_relax();
-#endif
- return;
-}
-
-/* Nothing to do for most platforms, since cleared by the INIT cycle */
-static inline void smp_callin_clear_local_apic(void)
-{
-}
-
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-#if APIC_DEBUG
- #define inquire_remote_apic(apicid) __inquire_remote_apic(apicid)
-#else
- #define inquire_remote_apic(apicid) {}
-#endif
-
-#endif /* __ASM_MACH_WAKECPU_H */
diff --git a/include/asm-x86/fb.h b/include/asm-x86/fb.h
deleted file mode 100644
index aca38dbd9a64..000000000000
--- a/include/asm-x86/fb.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef ASM_X86__FB_H
-#define ASM_X86__FB_H
-
-#include <linux/fb.h>
-#include <linux/fs.h>
-#include <asm/page.h>
-
-static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
- unsigned long off)
-{
- if (boot_cpu_data.x86 > 3)
- pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
-}
-
-#ifdef CONFIG_X86_32
-extern int fb_is_primary_device(struct fb_info *info);
-#else
-static inline int fb_is_primary_device(struct fb_info *info) { return 0; }
-#endif
-
-#endif /* ASM_X86__FB_H */
diff --git a/include/asm-x86/fcntl.h b/include/asm-x86/fcntl.h
deleted file mode 100644
index 46ab12db5739..000000000000
--- a/include/asm-x86/fcntl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/fcntl.h>
diff --git a/include/asm-x86/fixmap.h b/include/asm-x86/fixmap.h
deleted file mode 100644
index 78e33a1bc591..000000000000
--- a/include/asm-x86/fixmap.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef ASM_X86__FIXMAP_H
-#define ASM_X86__FIXMAP_H
-
-#ifdef CONFIG_X86_32
-# include "fixmap_32.h"
-#else
-# include "fixmap_64.h"
-#endif
-
-extern int fixmaps_set;
-
-void __native_set_fixmap(enum fixed_addresses idx, pte_t pte);
-void native_set_fixmap(enum fixed_addresses idx,
- unsigned long phys, pgprot_t flags);
-
-#ifndef CONFIG_PARAVIRT
-static inline void __set_fixmap(enum fixed_addresses idx,
- unsigned long phys, pgprot_t flags)
-{
- native_set_fixmap(idx, phys, flags);
-}
-#endif
-
-#define set_fixmap(idx, phys) \
- __set_fixmap(idx, phys, PAGE_KERNEL)
-
-/*
- * Some hardware wants to get fixmapped without caching.
- */
-#define set_fixmap_nocache(idx, phys) \
- __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
-
-#define clear_fixmap(idx) \
- __set_fixmap(idx, 0, __pgprot(0))
-
-#define __fix_to_virt(x) (FIXADDR_TOP - ((x) << PAGE_SHIFT))
-#define __virt_to_fix(x) ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
-
-extern void __this_fixmap_does_not_exist(void);
-
-/*
- * 'index to address' translation. If anyone tries to use the idx
- * directly without translation, we catch the bug with a NULL-deference
- * kernel oops. Illegal ranges of incoming indices are caught too.
- */
-static __always_inline unsigned long fix_to_virt(const unsigned int idx)
-{
- /*
- * this branch gets completely eliminated after inlining,
- * except when someone tries to use fixaddr indices in an
- * illegal way. (such as mixing up address types or using
- * out-of-range indices).
- *
- * If it doesn't get removed, the linker will complain
- * loudly with a reasonably clear error message..
- */
- if (idx >= __end_of_fixed_addresses)
- __this_fixmap_does_not_exist();
-
- return __fix_to_virt(idx);
-}
-
-static inline unsigned long virt_to_fix(const unsigned long vaddr)
-{
- BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
- return __virt_to_fix(vaddr);
-}
-#endif /* ASM_X86__FIXMAP_H */
diff --git a/include/asm-x86/fixmap_32.h b/include/asm-x86/fixmap_32.h
deleted file mode 100644
index 8844002da0e0..000000000000
--- a/include/asm-x86/fixmap_32.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * fixmap.h: compile-time virtual memory allocation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1998 Ingo Molnar
- *
- * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
- */
-
-#ifndef ASM_X86__FIXMAP_32_H
-#define ASM_X86__FIXMAP_32_H
-
-
-/* used by vmalloc.c, vsyscall.lds.S.
- *
- * Leave one empty page between vmalloc'ed areas and
- * the start of the fixmap.
- */
-extern unsigned long __FIXADDR_TOP;
-#define FIXADDR_USER_START __fix_to_virt(FIX_VDSO)
-#define FIXADDR_USER_END __fix_to_virt(FIX_VDSO - 1)
-
-#ifndef __ASSEMBLY__
-#include <linux/kernel.h>
-#include <asm/acpi.h>
-#include <asm/apicdef.h>
-#include <asm/page.h>
-#ifdef CONFIG_HIGHMEM
-#include <linux/threads.h>
-#include <asm/kmap_types.h>
-#endif
-
-/*
- * Here we define all the compile-time 'special' virtual
- * addresses. The point is to have a constant address at
- * compile time, but to set the physical address only
- * in the boot process. We allocate these special addresses
- * from the end of virtual memory (0xfffff000) backwards.
- * Also this lets us do fail-safe vmalloc(), we
- * can guarantee that these special addresses and
- * vmalloc()-ed addresses never overlap.
- *
- * these 'compile-time allocated' memory buffers are
- * fixed-size 4k pages. (or larger if used with an increment
- * highger than 1) use fixmap_set(idx,phys) to associate
- * physical memory with fixmap indices.
- *
- * TLB entries of such buffers will not be flushed across
- * task switches.
- */
-enum fixed_addresses {
- FIX_HOLE,
- FIX_VDSO,
- FIX_DBGP_BASE,
- FIX_EARLYCON_MEM_BASE,
-#ifdef CONFIG_X86_LOCAL_APIC
- FIX_APIC_BASE, /* local (CPU) APIC) -- required for SMP or not */
-#endif
-#ifdef CONFIG_X86_IO_APIC
- FIX_IO_APIC_BASE_0,
- FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS-1,
-#endif
-#ifdef CONFIG_X86_VISWS_APIC
- FIX_CO_CPU, /* Cobalt timer */
- FIX_CO_APIC, /* Cobalt APIC Redirection Table */
- FIX_LI_PCIA, /* Lithium PCI Bridge A */
- FIX_LI_PCIB, /* Lithium PCI Bridge B */
-#endif
-#ifdef CONFIG_X86_F00F_BUG
- FIX_F00F_IDT, /* Virtual mapping for IDT */
-#endif
-#ifdef CONFIG_X86_CYCLONE_TIMER
- FIX_CYCLONE_TIMER, /*cyclone timer register*/
-#endif
-#ifdef CONFIG_HIGHMEM
- FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
- FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
-#endif
-#ifdef CONFIG_PCI_MMCONFIG
- FIX_PCIE_MCFG,
-#endif
-#ifdef CONFIG_PARAVIRT
- FIX_PARAVIRT_BOOTMAP,
-#endif
- __end_of_permanent_fixed_addresses,
- /*
- * 256 temporary boot-time mappings, used by early_ioremap(),
- * before ioremap() is functional.
- *
- * We round it up to the next 256 pages boundary so that we
- * can have a single pgd entry and a single pte table:
- */
-#define NR_FIX_BTMAPS 64
-#define FIX_BTMAPS_SLOTS 4
- FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
- (__end_of_permanent_fixed_addresses & 255),
- FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_SLOTS - 1,
- FIX_WP_TEST,
-#ifdef CONFIG_ACPI
- FIX_ACPI_BEGIN,
- FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
-#endif
-#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
- FIX_OHCI1394_BASE,
-#endif
- __end_of_fixed_addresses
-};
-
-extern void reserve_top_address(unsigned long reserve);
-
-
-#define FIXADDR_TOP ((unsigned long)__FIXADDR_TOP)
-
-#define __FIXADDR_SIZE (__end_of_permanent_fixed_addresses << PAGE_SHIFT)
-#define __FIXADDR_BOOT_SIZE (__end_of_fixed_addresses << PAGE_SHIFT)
-#define FIXADDR_START (FIXADDR_TOP - __FIXADDR_SIZE)
-#define FIXADDR_BOOT_START (FIXADDR_TOP - __FIXADDR_BOOT_SIZE)
-
-#endif /* !__ASSEMBLY__ */
-#endif /* ASM_X86__FIXMAP_32_H */
diff --git a/include/asm-x86/fixmap_64.h b/include/asm-x86/fixmap_64.h
deleted file mode 100644
index dab4751d1307..000000000000
--- a/include/asm-x86/fixmap_64.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * fixmap.h: compile-time virtual memory allocation
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1998 Ingo Molnar
- */
-
-#ifndef ASM_X86__FIXMAP_64_H
-#define ASM_X86__FIXMAP_64_H
-
-#include <linux/kernel.h>
-#include <asm/acpi.h>
-#include <asm/apicdef.h>
-#include <asm/page.h>
-#include <asm/vsyscall.h>
-#include <asm/efi.h>
-
-/*
- * Here we define all the compile-time 'special' virtual
- * addresses. The point is to have a constant address at
- * compile time, but to set the physical address only
- * in the boot process.
- *
- * These 'compile-time allocated' memory buffers are
- * fixed-size 4k pages (or larger if used with an increment
- * higher than 1). Use set_fixmap(idx,phys) to associate
- * physical memory with fixmap indices.
- *
- * TLB entries of such buffers will not be flushed across
- * task switches.
- */
-
-enum fixed_addresses {
- VSYSCALL_LAST_PAGE,
- VSYSCALL_FIRST_PAGE = VSYSCALL_LAST_PAGE
- + ((VSYSCALL_END-VSYSCALL_START) >> PAGE_SHIFT) - 1,
- VSYSCALL_HPET,
- FIX_DBGP_BASE,
- FIX_EARLYCON_MEM_BASE,
- FIX_APIC_BASE, /* local (CPU) APIC) -- required for SMP or not */
- FIX_IO_APIC_BASE_0,
- FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS - 1,
- FIX_EFI_IO_MAP_LAST_PAGE,
- FIX_EFI_IO_MAP_FIRST_PAGE = FIX_EFI_IO_MAP_LAST_PAGE
- + MAX_EFI_IO_PAGES - 1,
-#ifdef CONFIG_PARAVIRT
- FIX_PARAVIRT_BOOTMAP,
-#endif
- __end_of_permanent_fixed_addresses,
-#ifdef CONFIG_ACPI
- FIX_ACPI_BEGIN,
- FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
-#endif
-#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
- FIX_OHCI1394_BASE,
-#endif
- /*
- * 256 temporary boot-time mappings, used by early_ioremap(),
- * before ioremap() is functional.
- *
- * We round it up to the next 256 pages boundary so that we
- * can have a single pgd entry and a single pte table:
- */
-#define NR_FIX_BTMAPS 64
-#define FIX_BTMAPS_SLOTS 4
- FIX_BTMAP_END = __end_of_permanent_fixed_addresses + 256 -
- (__end_of_permanent_fixed_addresses & 255),
- FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS*FIX_BTMAPS_SLOTS - 1,
- __end_of_fixed_addresses
-};
-
-#define FIXADDR_TOP (VSYSCALL_END-PAGE_SIZE)
-#define FIXADDR_SIZE (__end_of_fixed_addresses << PAGE_SHIFT)
-#define FIXADDR_START (FIXADDR_TOP - FIXADDR_SIZE)
-
-/* Only covers 32bit vsyscalls currently. Need another set for 64bit. */
-#define FIXADDR_USER_START ((unsigned long)VSYSCALL32_VSYSCALL)
-#define FIXADDR_USER_END (FIXADDR_USER_START + PAGE_SIZE)
-
-#endif /* ASM_X86__FIXMAP_64_H */
diff --git a/include/asm-x86/floppy.h b/include/asm-x86/floppy.h
deleted file mode 100644
index 7d83a3a83e37..000000000000
--- a/include/asm-x86/floppy.h
+++ /dev/null
@@ -1,281 +0,0 @@
-/*
- * Architecture specific parts of the Floppy driver
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1995
- */
-#ifndef ASM_X86__FLOPPY_H
-#define ASM_X86__FLOPPY_H
-
-#include <linux/vmalloc.h>
-
-/*
- * The DMA channel used by the floppy controller cannot access data at
- * addresses >= 16MB
- *
- * Went back to the 1MB limit, as some people had problems with the floppy
- * driver otherwise. It doesn't matter much for performance anyway, as most
- * floppy accesses go through the track buffer.
- */
-#define _CROSS_64KB(a, s, vdma) \
- (!(vdma) && \
- ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64))
-
-#define CROSS_64KB(a, s) _CROSS_64KB(a, s, use_virtual_dma & 1)
-
-
-#define SW fd_routine[use_virtual_dma & 1]
-#define CSW fd_routine[can_use_virtual_dma & 1]
-
-
-#define fd_inb(port) inb_p(port)
-#define fd_outb(value, port) outb_p(value, port)
-
-#define fd_request_dma() CSW._request_dma(FLOPPY_DMA, "floppy")
-#define fd_free_dma() CSW._free_dma(FLOPPY_DMA)
-#define fd_enable_irq() enable_irq(FLOPPY_IRQ)
-#define fd_disable_irq() disable_irq(FLOPPY_IRQ)
-#define fd_free_irq() free_irq(FLOPPY_IRQ, NULL)
-#define fd_get_dma_residue() SW._get_dma_residue(FLOPPY_DMA)
-#define fd_dma_mem_alloc(size) SW._dma_mem_alloc(size)
-#define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io)
-
-#define FLOPPY_CAN_FALLBACK_ON_NODMA
-
-static int virtual_dma_count;
-static int virtual_dma_residue;
-static char *virtual_dma_addr;
-static int virtual_dma_mode;
-static int doing_pdma;
-
-static irqreturn_t floppy_hardint(int irq, void *dev_id)
-{
- unsigned char st;
-
-#undef TRACE_FLPY_INT
-
-#ifdef TRACE_FLPY_INT
- static int calls;
- static int bytes;
- static int dma_wait;
-#endif
- if (!doing_pdma)
- return floppy_interrupt(irq, dev_id);
-
-#ifdef TRACE_FLPY_INT
- if (!calls)
- bytes = virtual_dma_count;
-#endif
-
- {
- int lcount;
- char *lptr;
-
- st = 1;
- for (lcount = virtual_dma_count, lptr = virtual_dma_addr;
- lcount; lcount--, lptr++) {
- st = inb(virtual_dma_port + 4) & 0xa0;
- if (st != 0xa0)
- break;
- if (virtual_dma_mode)
- outb_p(*lptr, virtual_dma_port + 5);
- else
- *lptr = inb_p(virtual_dma_port + 5);
- }
- virtual_dma_count = lcount;
- virtual_dma_addr = lptr;
- st = inb(virtual_dma_port + 4);
- }
-
-#ifdef TRACE_FLPY_INT
- calls++;
-#endif
- if (st == 0x20)
- return IRQ_HANDLED;
- if (!(st & 0x20)) {
- virtual_dma_residue += virtual_dma_count;
- virtual_dma_count = 0;
-#ifdef TRACE_FLPY_INT
- printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n",
- virtual_dma_count, virtual_dma_residue, calls, bytes,
- dma_wait);
- calls = 0;
- dma_wait = 0;
-#endif
- doing_pdma = 0;
- floppy_interrupt(irq, dev_id);
- return IRQ_HANDLED;
- }
-#ifdef TRACE_FLPY_INT
- if (!virtual_dma_count)
- dma_wait++;
-#endif
- return IRQ_HANDLED;
-}
-
-static void fd_disable_dma(void)
-{
- if (!(can_use_virtual_dma & 1))
- disable_dma(FLOPPY_DMA);
- doing_pdma = 0;
- virtual_dma_residue += virtual_dma_count;
- virtual_dma_count = 0;
-}
-
-static int vdma_request_dma(unsigned int dmanr, const char *device_id)
-{
- return 0;
-}
-
-static void vdma_nop(unsigned int dummy)
-{
-}
-
-
-static int vdma_get_dma_residue(unsigned int dummy)
-{
- return virtual_dma_count + virtual_dma_residue;
-}
-
-
-static int fd_request_irq(void)
-{
- if (can_use_virtual_dma)
- return request_irq(FLOPPY_IRQ, floppy_hardint,
- IRQF_DISABLED, "floppy", NULL);
- else
- return request_irq(FLOPPY_IRQ, floppy_interrupt,
- IRQF_DISABLED, "floppy", NULL);
-}
-
-static unsigned long dma_mem_alloc(unsigned long size)
-{
- return __get_dma_pages(GFP_KERNEL|__GFP_NORETRY, get_order(size));
-}
-
-
-static unsigned long vdma_mem_alloc(unsigned long size)
-{
- return (unsigned long)vmalloc(size);
-
-}
-
-#define nodma_mem_alloc(size) vdma_mem_alloc(size)
-
-static void _fd_dma_mem_free(unsigned long addr, unsigned long size)
-{
- if ((unsigned long)addr >= (unsigned long)high_memory)
- vfree((void *)addr);
- else
- free_pages(addr, get_order(size));
-}
-
-#define fd_dma_mem_free(addr, size) _fd_dma_mem_free(addr, size)
-
-static void _fd_chose_dma_mode(char *addr, unsigned long size)
-{
- if (can_use_virtual_dma == 2) {
- if ((unsigned long)addr >= (unsigned long)high_memory ||
- isa_virt_to_bus(addr) >= 0x1000000 ||
- _CROSS_64KB(addr, size, 0))
- use_virtual_dma = 1;
- else
- use_virtual_dma = 0;
- } else {
- use_virtual_dma = can_use_virtual_dma & 1;
- }
-}
-
-#define fd_chose_dma_mode(addr, size) _fd_chose_dma_mode(addr, size)
-
-
-static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
-{
- doing_pdma = 1;
- virtual_dma_port = io;
- virtual_dma_mode = (mode == DMA_MODE_WRITE);
- virtual_dma_addr = addr;
- virtual_dma_count = size;
- virtual_dma_residue = 0;
- return 0;
-}
-
-static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
-{
-#ifdef FLOPPY_SANITY_CHECK
- if (CROSS_64KB(addr, size)) {
- printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size);
- return -1;
- }
-#endif
- /* actual, physical DMA */
- doing_pdma = 0;
- clear_dma_ff(FLOPPY_DMA);
- set_dma_mode(FLOPPY_DMA, mode);
- set_dma_addr(FLOPPY_DMA, isa_virt_to_bus(addr));
- set_dma_count(FLOPPY_DMA, size);
- enable_dma(FLOPPY_DMA);
- return 0;
-}
-
-static struct fd_routine_l {
- int (*_request_dma)(unsigned int dmanr, const char *device_id);
- void (*_free_dma)(unsigned int dmanr);
- int (*_get_dma_residue)(unsigned int dummy);
- unsigned long (*_dma_mem_alloc)(unsigned long size);
- int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
-} fd_routine[] = {
- {
- request_dma,
- free_dma,
- get_dma_residue,
- dma_mem_alloc,
- hard_dma_setup
- },
- {
- vdma_request_dma,
- vdma_nop,
- vdma_get_dma_residue,
- vdma_mem_alloc,
- vdma_dma_setup
- }
-};
-
-
-static int FDC1 = 0x3f0;
-static int FDC2 = -1;
-
-/*
- * Floppy types are stored in the rtc's CMOS RAM and so rtc_lock
- * is needed to prevent corrupted CMOS RAM in case "insmod floppy"
- * coincides with another rtc CMOS user. Paul G.
- */
-#define FLOPPY0_TYPE \
-({ \
- unsigned long flags; \
- unsigned char val; \
- spin_lock_irqsave(&rtc_lock, flags); \
- val = (CMOS_READ(0x10) >> 4) & 15; \
- spin_unlock_irqrestore(&rtc_lock, flags); \
- val; \
-})
-
-#define FLOPPY1_TYPE \
-({ \
- unsigned long flags; \
- unsigned char val; \
- spin_lock_irqsave(&rtc_lock, flags); \
- val = CMOS_READ(0x10) & 15; \
- spin_unlock_irqrestore(&rtc_lock, flags); \
- val; \
-})
-
-#define N_FDC 2
-#define N_DRIVE 8
-
-#define EXTRA_FLOPPY_PARAMS
-
-#endif /* ASM_X86__FLOPPY_H */
diff --git a/include/asm-x86/frame.h b/include/asm-x86/frame.h
deleted file mode 100644
index 06850a7194e1..000000000000
--- a/include/asm-x86/frame.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifdef __ASSEMBLY__
-
-#include <asm/dwarf2.h>
-
-/* The annotation hides the frame from the unwinder and makes it look
- like a ordinary ebp save/restore. This avoids some special cases for
- frame pointer later */
-#ifdef CONFIG_FRAME_POINTER
- .macro FRAME
- pushl %ebp
- CFI_ADJUST_CFA_OFFSET 4
- CFI_REL_OFFSET ebp,0
- movl %esp,%ebp
- .endm
- .macro ENDFRAME
- popl %ebp
- CFI_ADJUST_CFA_OFFSET -4
- CFI_RESTORE ebp
- .endm
-#else
- .macro FRAME
- .endm
- .macro ENDFRAME
- .endm
-#endif
-
-#endif /* __ASSEMBLY__ */
diff --git a/include/asm-x86/ftrace.h b/include/asm-x86/ftrace.h
deleted file mode 100644
index 233bb9b869c0..000000000000
--- a/include/asm-x86/ftrace.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef ASM_X86__FTRACE_H
-#define ASM_X86__FTRACE_H
-
-#ifdef CONFIG_FUNCTION_TRACER
-#define MCOUNT_ADDR ((long)(mcount))
-#define MCOUNT_INSN_SIZE 5 /* sizeof mcount call */
-
-#ifndef __ASSEMBLY__
-extern void mcount(void);
-
-static inline unsigned long ftrace_call_adjust(unsigned long addr)
-{
- /*
- * call mcount is "e8 <4 byte offset>"
- * The addr points to the 4 byte offset and the caller of this
- * function wants the pointer to e8. Simply subtract one.
- */
- return addr - 1;
-}
-#endif
-
-#endif /* CONFIG_FUNCTION_TRACER */
-
-#endif /* ASM_X86__FTRACE_H */
diff --git a/include/asm-x86/futex.h b/include/asm-x86/futex.h
deleted file mode 100644
index 06b924ef6fa5..000000000000
--- a/include/asm-x86/futex.h
+++ /dev/null
@@ -1,140 +0,0 @@
-#ifndef ASM_X86__FUTEX_H
-#define ASM_X86__FUTEX_H
-
-#ifdef __KERNEL__
-
-#include <linux/futex.h>
-#include <linux/uaccess.h>
-
-#include <asm/asm.h>
-#include <asm/errno.h>
-#include <asm/processor.h>
-#include <asm/system.h>
-
-#define __futex_atomic_op1(insn, ret, oldval, uaddr, oparg) \
- asm volatile("1:\t" insn "\n" \
- "2:\t.section .fixup,\"ax\"\n" \
- "3:\tmov\t%3, %1\n" \
- "\tjmp\t2b\n" \
- "\t.previous\n" \
- _ASM_EXTABLE(1b, 3b) \
- : "=r" (oldval), "=r" (ret), "+m" (*uaddr) \
- : "i" (-EFAULT), "0" (oparg), "1" (0))
-
-#define __futex_atomic_op2(insn, ret, oldval, uaddr, oparg) \
- asm volatile("1:\tmovl %2, %0\n" \
- "\tmovl\t%0, %3\n" \
- "\t" insn "\n" \
- "2:\t" LOCK_PREFIX "cmpxchgl %3, %2\n" \
- "\tjnz\t1b\n" \
- "3:\t.section .fixup,\"ax\"\n" \
- "4:\tmov\t%5, %1\n" \
- "\tjmp\t3b\n" \
- "\t.previous\n" \
- _ASM_EXTABLE(1b, 4b) \
- _ASM_EXTABLE(2b, 4b) \
- : "=&a" (oldval), "=&r" (ret), \
- "+m" (*uaddr), "=&r" (tem) \
- : "r" (oparg), "i" (-EFAULT), "1" (0))
-
-static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
-{
- int op = (encoded_op >> 28) & 7;
- int cmp = (encoded_op >> 24) & 15;
- int oparg = (encoded_op << 8) >> 20;
- int cmparg = (encoded_op << 20) >> 20;
- int oldval = 0, ret, tem;
-
- if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
- oparg = 1 << oparg;
-
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
-#if defined(CONFIG_X86_32) && !defined(CONFIG_X86_BSWAP)
- /* Real i386 machines can only support FUTEX_OP_SET */
- if (op != FUTEX_OP_SET && boot_cpu_data.x86 == 3)
- return -ENOSYS;
-#endif
-
- pagefault_disable();
-
- switch (op) {
- case FUTEX_OP_SET:
- __futex_atomic_op1("xchgl %0, %2", ret, oldval, uaddr, oparg);
- break;
- case FUTEX_OP_ADD:
- __futex_atomic_op1(LOCK_PREFIX "xaddl %0, %2", ret, oldval,
- uaddr, oparg);
- break;
- case FUTEX_OP_OR:
- __futex_atomic_op2("orl %4, %3", ret, oldval, uaddr, oparg);
- break;
- case FUTEX_OP_ANDN:
- __futex_atomic_op2("andl %4, %3", ret, oldval, uaddr, ~oparg);
- break;
- case FUTEX_OP_XOR:
- __futex_atomic_op2("xorl %4, %3", ret, oldval, uaddr, oparg);
- break;
- default:
- ret = -ENOSYS;
- }
-
- pagefault_enable();
-
- if (!ret) {
- switch (cmp) {
- case FUTEX_OP_CMP_EQ:
- ret = (oldval == cmparg);
- break;
- case FUTEX_OP_CMP_NE:
- ret = (oldval != cmparg);
- break;
- case FUTEX_OP_CMP_LT:
- ret = (oldval < cmparg);
- break;
- case FUTEX_OP_CMP_GE:
- ret = (oldval >= cmparg);
- break;
- case FUTEX_OP_CMP_LE:
- ret = (oldval <= cmparg);
- break;
- case FUTEX_OP_CMP_GT:
- ret = (oldval > cmparg);
- break;
- default:
- ret = -ENOSYS;
- }
- }
- return ret;
-}
-
-static inline int futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval,
- int newval)
-{
-
-#if defined(CONFIG_X86_32) && !defined(CONFIG_X86_BSWAP)
- /* Real i386 machines have no cmpxchg instruction */
- if (boot_cpu_data.x86 == 3)
- return -ENOSYS;
-#endif
-
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(int)))
- return -EFAULT;
-
- asm volatile("1:\t" LOCK_PREFIX "cmpxchgl %3, %1\n"
- "2:\t.section .fixup, \"ax\"\n"
- "3:\tmov %2, %0\n"
- "\tjmp 2b\n"
- "\t.previous\n"
- _ASM_EXTABLE(1b, 3b)
- : "=a" (oldval), "+m" (*uaddr)
- : "i" (-EFAULT), "r" (newval), "0" (oldval)
- : "memory"
- );
-
- return oldval;
-}
-
-#endif
-#endif /* ASM_X86__FUTEX_H */
diff --git a/include/asm-x86/gart.h b/include/asm-x86/gart.h
deleted file mode 100644
index 605edb39ef9e..000000000000
--- a/include/asm-x86/gart.h
+++ /dev/null
@@ -1,73 +0,0 @@
-#ifndef ASM_X86__GART_H
-#define ASM_X86__GART_H
-
-#include <asm/e820.h>
-
-extern void set_up_gart_resume(u32, u32);
-
-extern int fallback_aper_order;
-extern int fallback_aper_force;
-extern int fix_aperture;
-
-/* PTE bits. */
-#define GPTE_VALID 1
-#define GPTE_COHERENT 2
-
-/* Aperture control register bits. */
-#define GARTEN (1<<0)
-#define DISGARTCPU (1<<4)
-#define DISGARTIO (1<<5)
-
-/* GART cache control register bits. */
-#define INVGART (1<<0)
-#define GARTPTEERR (1<<1)
-
-/* K8 On-cpu GART registers */
-#define AMD64_GARTAPERTURECTL 0x90
-#define AMD64_GARTAPERTUREBASE 0x94
-#define AMD64_GARTTABLEBASE 0x98
-#define AMD64_GARTCACHECTL 0x9c
-#define AMD64_GARTEN (1<<0)
-
-extern int agp_amd64_init(void);
-
-static inline void enable_gart_translation(struct pci_dev *dev, u64 addr)
-{
- u32 tmp, ctl;
-
- /* address of the mappings table */
- addr >>= 12;
- tmp = (u32) addr<<4;
- tmp &= ~0xf;
- pci_write_config_dword(dev, AMD64_GARTTABLEBASE, tmp);
-
- /* Enable GART translation for this hammer. */
- pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &ctl);
- ctl |= GARTEN;
- ctl &= ~(DISGARTCPU | DISGARTIO);
- pci_write_config_dword(dev, AMD64_GARTAPERTURECTL, ctl);
-}
-
-static inline int aperture_valid(u64 aper_base, u32 aper_size, u32 min_size)
-{
- if (!aper_base)
- return 0;
-
- if (aper_base + aper_size > 0x100000000ULL) {
- printk(KERN_INFO "Aperture beyond 4GB. Ignoring.\n");
- return 0;
- }
- if (e820_any_mapped(aper_base, aper_base + aper_size, E820_RAM)) {
- printk(KERN_INFO "Aperture pointing to e820 RAM. Ignoring.\n");
- return 0;
- }
- if (aper_size < min_size) {
- printk(KERN_INFO "Aperture too small (%d MB) than (%d MB)\n",
- aper_size>>20, min_size>>20);
- return 0;
- }
-
- return 1;
-}
-
-#endif /* ASM_X86__GART_H */
diff --git a/include/asm-x86/genapic.h b/include/asm-x86/genapic.h
deleted file mode 100644
index d48bee663a6f..000000000000
--- a/include/asm-x86/genapic.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "genapic_32.h"
-#else
-# include "genapic_64.h"
-#endif
diff --git a/include/asm-x86/genapic_32.h b/include/asm-x86/genapic_32.h
deleted file mode 100644
index 6fe4f81bfcf9..000000000000
--- a/include/asm-x86/genapic_32.h
+++ /dev/null
@@ -1,126 +0,0 @@
-#ifndef ASM_X86__GENAPIC_32_H
-#define ASM_X86__GENAPIC_32_H
-
-#include <asm/mpspec.h>
-
-/*
- * Generic APIC driver interface.
- *
- * An straight forward mapping of the APIC related parts of the
- * x86 subarchitecture interface to a dynamic object.
- *
- * This is used by the "generic" x86 subarchitecture.
- *
- * Copyright 2003 Andi Kleen, SuSE Labs.
- */
-
-struct mpc_config_bus;
-struct mp_config_table;
-struct mpc_config_processor;
-
-struct genapic {
- char *name;
- int (*probe)(void);
-
- int (*apic_id_registered)(void);
- cpumask_t (*target_cpus)(void);
- int int_delivery_mode;
- int int_dest_mode;
- int ESR_DISABLE;
- int apic_destination_logical;
- unsigned long (*check_apicid_used)(physid_mask_t bitmap, int apicid);
- unsigned long (*check_apicid_present)(int apicid);
- int no_balance_irq;
- int no_ioapic_check;
- void (*init_apic_ldr)(void);
- physid_mask_t (*ioapic_phys_id_map)(physid_mask_t map);
-
- void (*setup_apic_routing)(void);
- int (*multi_timer_check)(int apic, int irq);
- int (*apicid_to_node)(int logical_apicid);
- int (*cpu_to_logical_apicid)(int cpu);
- int (*cpu_present_to_apicid)(int mps_cpu);
- physid_mask_t (*apicid_to_cpu_present)(int phys_apicid);
- void (*setup_portio_remap)(void);
- int (*check_phys_apicid_present)(int boot_cpu_physical_apicid);
- void (*enable_apic_mode)(void);
- u32 (*phys_pkg_id)(u32 cpuid_apic, int index_msb);
-
- /* mpparse */
- /* When one of the next two hooks returns 1 the genapic
- is switched to this. Essentially they are additional probe
- functions. */
- int (*mps_oem_check)(struct mp_config_table *mpc, char *oem,
- char *productid);
- int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
-
- unsigned (*get_apic_id)(unsigned long x);
- unsigned long apic_id_mask;
- unsigned int (*cpu_mask_to_apicid)(cpumask_t cpumask);
- cpumask_t (*vector_allocation_domain)(int cpu);
-
-#ifdef CONFIG_SMP
- /* ipi */
- void (*send_IPI_mask)(cpumask_t mask, int vector);
- void (*send_IPI_allbutself)(int vector);
- void (*send_IPI_all)(int vector);
-#endif
-};
-
-#define APICFUNC(x) .x = x,
-
-/* More functions could be probably marked IPIFUNC and save some space
- in UP GENERICARCH kernels, but I don't have the nerve right now
- to untangle this mess. -AK */
-#ifdef CONFIG_SMP
-#define IPIFUNC(x) APICFUNC(x)
-#else
-#define IPIFUNC(x)
-#endif
-
-#define APIC_INIT(aname, aprobe) \
-{ \
- .name = aname, \
- .probe = aprobe, \
- .int_delivery_mode = INT_DELIVERY_MODE, \
- .int_dest_mode = INT_DEST_MODE, \
- .no_balance_irq = NO_BALANCE_IRQ, \
- .ESR_DISABLE = esr_disable, \
- .apic_destination_logical = APIC_DEST_LOGICAL, \
- APICFUNC(apic_id_registered) \
- APICFUNC(target_cpus) \
- APICFUNC(check_apicid_used) \
- APICFUNC(check_apicid_present) \
- APICFUNC(init_apic_ldr) \
- APICFUNC(ioapic_phys_id_map) \
- APICFUNC(setup_apic_routing) \
- APICFUNC(multi_timer_check) \
- APICFUNC(apicid_to_node) \
- APICFUNC(cpu_to_logical_apicid) \
- APICFUNC(cpu_present_to_apicid) \
- APICFUNC(apicid_to_cpu_present) \
- APICFUNC(setup_portio_remap) \
- APICFUNC(check_phys_apicid_present) \
- APICFUNC(mps_oem_check) \
- APICFUNC(get_apic_id) \
- .apic_id_mask = APIC_ID_MASK, \
- APICFUNC(cpu_mask_to_apicid) \
- APICFUNC(vector_allocation_domain) \
- APICFUNC(acpi_madt_oem_check) \
- IPIFUNC(send_IPI_mask) \
- IPIFUNC(send_IPI_allbutself) \
- IPIFUNC(send_IPI_all) \
- APICFUNC(enable_apic_mode) \
- APICFUNC(phys_pkg_id) \
-}
-
-extern struct genapic *genapic;
-
-enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
-#define get_uv_system_type() UV_NONE
-#define is_uv_system() 0
-#define uv_wakeup_secondary(a, b) 1
-#define uv_system_init() do {} while (0)
-
-
-#endif /* ASM_X86__GENAPIC_32_H */
diff --git a/include/asm-x86/genapic_64.h b/include/asm-x86/genapic_64.h
deleted file mode 100644
index ed6a4886c082..000000000000
--- a/include/asm-x86/genapic_64.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef ASM_X86__GENAPIC_64_H
-#define ASM_X86__GENAPIC_64_H
-
-/*
- * Copyright 2004 James Cleverdon, IBM.
- * Subject to the GNU Public License, v.2
- *
- * Generic APIC sub-arch data struct.
- *
- * Hacked for x86-64 by James Cleverdon from i386 architecture code by
- * Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
- * James Cleverdon.
- */
-
-struct genapic {
- char *name;
- int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
- u32 int_delivery_mode;
- u32 int_dest_mode;
- int (*apic_id_registered)(void);
- cpumask_t (*target_cpus)(void);
- cpumask_t (*vector_allocation_domain)(int cpu);
- void (*init_apic_ldr)(void);
- /* ipi */
- void (*send_IPI_mask)(cpumask_t mask, int vector);
- void (*send_IPI_allbutself)(int vector);
- void (*send_IPI_all)(int vector);
- void (*send_IPI_self)(int vector);
- /* */
- unsigned int (*cpu_mask_to_apicid)(cpumask_t cpumask);
- unsigned int (*phys_pkg_id)(int index_msb);
- unsigned int (*get_apic_id)(unsigned long x);
- unsigned long (*set_apic_id)(unsigned int id);
- unsigned long apic_id_mask;
-};
-
-extern struct genapic *genapic;
-
-extern struct genapic apic_flat;
-extern struct genapic apic_physflat;
-extern struct genapic apic_x2apic_cluster;
-extern struct genapic apic_x2apic_phys;
-extern int acpi_madt_oem_check(char *, char *);
-
-extern void apic_send_IPI_self(int vector);
-enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
-extern enum uv_system_type get_uv_system_type(void);
-extern int is_uv_system(void);
-
-extern struct genapic apic_x2apic_uv_x;
-DECLARE_PER_CPU(int, x2apic_extra_bits);
-extern void uv_cpu_init(void);
-extern void uv_system_init(void);
-extern int uv_wakeup_secondary(int phys_apicid, unsigned int start_rip);
-
-extern void setup_apic_routing(void);
-
-#endif /* ASM_X86__GENAPIC_64_H */
diff --git a/include/asm-x86/geode.h b/include/asm-x86/geode.h
deleted file mode 100644
index 3f3444be2638..000000000000
--- a/include/asm-x86/geode.h
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * AMD Geode definitions
- * Copyright (C) 2006, Advanced Micro Devices, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
- */
-
-#ifndef ASM_X86__GEODE_H
-#define ASM_X86__GEODE_H
-
-#include <asm/processor.h>
-#include <linux/io.h>
-
-/* Generic southbridge functions */
-
-#define GEODE_DEV_PMS 0
-#define GEODE_DEV_ACPI 1
-#define GEODE_DEV_GPIO 2
-#define GEODE_DEV_MFGPT 3
-
-extern int geode_get_dev_base(unsigned int dev);
-
-/* Useful macros */
-#define geode_pms_base() geode_get_dev_base(GEODE_DEV_PMS)
-#define geode_acpi_base() geode_get_dev_base(GEODE_DEV_ACPI)
-#define geode_gpio_base() geode_get_dev_base(GEODE_DEV_GPIO)
-#define geode_mfgpt_base() geode_get_dev_base(GEODE_DEV_MFGPT)
-
-/* MSRS */
-
-#define MSR_GLIU_P2D_RO0 0x10000029
-
-#define MSR_LX_GLD_MSR_CONFIG 0x48002001
-#define MSR_LX_MSR_PADSEL 0x48002011 /* NOT 0x48000011; the data
- * sheet has the wrong value */
-#define MSR_GLCP_SYS_RSTPLL 0x4C000014
-#define MSR_GLCP_DOTPLL 0x4C000015
-
-#define MSR_LBAR_SMB 0x5140000B
-#define MSR_LBAR_GPIO 0x5140000C
-#define MSR_LBAR_MFGPT 0x5140000D
-#define MSR_LBAR_ACPI 0x5140000E
-#define MSR_LBAR_PMS 0x5140000F
-
-#define MSR_DIVIL_SOFT_RESET 0x51400017
-
-#define MSR_PIC_YSEL_LOW 0x51400020
-#define MSR_PIC_YSEL_HIGH 0x51400021
-#define MSR_PIC_ZSEL_LOW 0x51400022
-#define MSR_PIC_ZSEL_HIGH 0x51400023
-#define MSR_PIC_IRQM_LPC 0x51400025
-
-#define MSR_MFGPT_IRQ 0x51400028
-#define MSR_MFGPT_NR 0x51400029
-#define MSR_MFGPT_SETUP 0x5140002B
-
-#define MSR_LX_SPARE_MSR 0x80000011 /* DC-specific */
-
-#define MSR_GX_GLD_MSR_CONFIG 0xC0002001
-#define MSR_GX_MSR_PADSEL 0xC0002011
-
-/* Resource Sizes */
-
-#define LBAR_GPIO_SIZE 0xFF
-#define LBAR_MFGPT_SIZE 0x40
-#define LBAR_ACPI_SIZE 0x40
-#define LBAR_PMS_SIZE 0x80
-
-/* ACPI registers (PMS block) */
-
-/*
- * PM1_EN is only valid when VSA is enabled for 16 bit reads.
- * When VSA is not enabled, *always* read both PM1_STS and PM1_EN
- * with a 32 bit read at offset 0x0
- */
-
-#define PM1_STS 0x00
-#define PM1_EN 0x02
-#define PM1_CNT 0x08
-#define PM2_CNT 0x0C
-#define PM_TMR 0x10
-#define PM_GPE0_STS 0x18
-#define PM_GPE0_EN 0x1C
-
-/* PMC registers (PMS block) */
-
-#define PM_SSD 0x00
-#define PM_SCXA 0x04
-#define PM_SCYA 0x08
-#define PM_OUT_SLPCTL 0x0C
-#define PM_SCLK 0x10
-#define PM_SED 0x1
-#define PM_SCXD 0x18
-#define PM_SCYD 0x1C
-#define PM_IN_SLPCTL 0x20
-#define PM_WKD 0x30
-#define PM_WKXD 0x34
-#define PM_RD 0x38
-#define PM_WKXA 0x3C
-#define PM_FSD 0x40
-#define PM_TSD 0x44
-#define PM_PSD 0x48
-#define PM_NWKD 0x4C
-#define PM_AWKD 0x50
-#define PM_SSC 0x54
-
-/* VSA2 magic values */
-
-#define VSA_VRC_INDEX 0xAC1C
-#define VSA_VRC_DATA 0xAC1E
-#define VSA_VR_UNLOCK 0xFC53 /* unlock virtual register */
-#define VSA_VR_SIGNATURE 0x0003
-#define VSA_VR_MEM_SIZE 0x0200
-#define AMD_VSA_SIG 0x4132 /* signature is ascii 'VSA2' */
-#define GSW_VSA_SIG 0x534d /* General Software signature */
-/* GPIO */
-
-#define GPIO_OUTPUT_VAL 0x00
-#define GPIO_OUTPUT_ENABLE 0x04
-#define GPIO_OUTPUT_OPEN_DRAIN 0x08
-#define GPIO_OUTPUT_INVERT 0x0C
-#define GPIO_OUTPUT_AUX1 0x10
-#define GPIO_OUTPUT_AUX2 0x14
-#define GPIO_PULL_UP 0x18
-#define GPIO_PULL_DOWN 0x1C
-#define GPIO_INPUT_ENABLE 0x20
-#define GPIO_INPUT_INVERT 0x24
-#define GPIO_INPUT_FILTER 0x28
-#define GPIO_INPUT_EVENT_COUNT 0x2C
-#define GPIO_READ_BACK 0x30
-#define GPIO_INPUT_AUX1 0x34
-#define GPIO_EVENTS_ENABLE 0x38
-#define GPIO_LOCK_ENABLE 0x3C
-#define GPIO_POSITIVE_EDGE_EN 0x40
-#define GPIO_NEGATIVE_EDGE_EN 0x44
-#define GPIO_POSITIVE_EDGE_STS 0x48
-#define GPIO_NEGATIVE_EDGE_STS 0x4C
-
-#define GPIO_MAP_X 0xE0
-#define GPIO_MAP_Y 0xE4
-#define GPIO_MAP_Z 0xE8
-#define GPIO_MAP_W 0xEC
-
-static inline u32 geode_gpio(unsigned int nr)
-{
- BUG_ON(nr > 28);
- return 1 << nr;
-}
-
-extern void geode_gpio_set(u32, unsigned int);
-extern void geode_gpio_clear(u32, unsigned int);
-extern int geode_gpio_isset(u32, unsigned int);
-extern void geode_gpio_setup_event(unsigned int, int, int);
-extern void geode_gpio_set_irq(unsigned int, unsigned int);
-
-static inline void geode_gpio_event_irq(unsigned int gpio, int pair)
-{
- geode_gpio_setup_event(gpio, pair, 0);
-}
-
-static inline void geode_gpio_event_pme(unsigned int gpio, int pair)
-{
- geode_gpio_setup_event(gpio, pair, 1);
-}
-
-/* Specific geode tests */
-
-static inline int is_geode_gx(void)
-{
- return ((boot_cpu_data.x86_vendor == X86_VENDOR_NSC) &&
- (boot_cpu_data.x86 == 5) &&
- (boot_cpu_data.x86_model == 5));
-}
-
-static inline int is_geode_lx(void)
-{
- return ((boot_cpu_data.x86_vendor == X86_VENDOR_AMD) &&
- (boot_cpu_data.x86 == 5) &&
- (boot_cpu_data.x86_model == 10));
-}
-
-static inline int is_geode(void)
-{
- return (is_geode_gx() || is_geode_lx());
-}
-
-#ifdef CONFIG_MGEODE_LX
-extern int geode_has_vsa2(void);
-#else
-static inline int geode_has_vsa2(void)
-{
- return 0;
-}
-#endif
-
-/* MFGPTs */
-
-#define MFGPT_MAX_TIMERS 8
-#define MFGPT_TIMER_ANY (-1)
-
-#define MFGPT_DOMAIN_WORKING 1
-#define MFGPT_DOMAIN_STANDBY 2
-#define MFGPT_DOMAIN_ANY (MFGPT_DOMAIN_WORKING | MFGPT_DOMAIN_STANDBY)
-
-#define MFGPT_CMP1 0
-#define MFGPT_CMP2 1
-
-#define MFGPT_EVENT_IRQ 0
-#define MFGPT_EVENT_NMI 1
-#define MFGPT_EVENT_RESET 3
-
-#define MFGPT_REG_CMP1 0
-#define MFGPT_REG_CMP2 2
-#define MFGPT_REG_COUNTER 4
-#define MFGPT_REG_SETUP 6
-
-#define MFGPT_SETUP_CNTEN (1 << 15)
-#define MFGPT_SETUP_CMP2 (1 << 14)
-#define MFGPT_SETUP_CMP1 (1 << 13)
-#define MFGPT_SETUP_SETUP (1 << 12)
-#define MFGPT_SETUP_STOPEN (1 << 11)
-#define MFGPT_SETUP_EXTEN (1 << 10)
-#define MFGPT_SETUP_REVEN (1 << 5)
-#define MFGPT_SETUP_CLKSEL (1 << 4)
-
-static inline void geode_mfgpt_write(int timer, u16 reg, u16 value)
-{
- u32 base = geode_get_dev_base(GEODE_DEV_MFGPT);
- outw(value, base + reg + (timer * 8));
-}
-
-static inline u16 geode_mfgpt_read(int timer, u16 reg)
-{
- u32 base = geode_get_dev_base(GEODE_DEV_MFGPT);
- return inw(base + reg + (timer * 8));
-}
-
-extern int geode_mfgpt_toggle_event(int timer, int cmp, int event, int enable);
-extern int geode_mfgpt_set_irq(int timer, int cmp, int *irq, int enable);
-extern int geode_mfgpt_alloc_timer(int timer, int domain);
-
-#define geode_mfgpt_setup_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 1)
-#define geode_mfgpt_release_irq(t, c, i) geode_mfgpt_set_irq((t), (c), (i), 0)
-
-#ifdef CONFIG_GEODE_MFGPT_TIMER
-extern int __init mfgpt_timer_setup(void);
-#else
-static inline int mfgpt_timer_setup(void) { return 0; }
-#endif
-
-#endif /* ASM_X86__GEODE_H */
diff --git a/include/asm-x86/gpio.h b/include/asm-x86/gpio.h
deleted file mode 100644
index 497fb980d962..000000000000
--- a/include/asm-x86/gpio.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Generic GPIO API implementation for x86.
- *
- * Derived from the generic GPIO API for powerpc:
- *
- * Copyright (c) 2007-2008 MontaVista Software, Inc.
- *
- * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef _ASM_I386_GPIO_H
-#define _ASM_I386_GPIO_H
-
-#include <asm-generic/gpio.h>
-
-#ifdef CONFIG_GPIOLIB
-
-/*
- * Just call gpiolib.
- */
-static inline int gpio_get_value(unsigned int gpio)
-{
- return __gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned int gpio, int value)
-{
- __gpio_set_value(gpio, value);
-}
-
-static inline int gpio_cansleep(unsigned int gpio)
-{
- return __gpio_cansleep(gpio);
-}
-
-/*
- * Not implemented, yet.
- */
-static inline int gpio_to_irq(unsigned int gpio)
-{
- return -ENOSYS;
-}
-
-static inline int irq_to_gpio(unsigned int irq)
-{
- return -EINVAL;
-}
-
-#endif /* CONFIG_GPIOLIB */
-
-#endif /* ASM_X86__GPIO_H */
diff --git a/include/asm-x86/hardirq.h b/include/asm-x86/hardirq.h
deleted file mode 100644
index 000787df66e6..000000000000
--- a/include/asm-x86/hardirq.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "hardirq_32.h"
-#else
-# include "hardirq_64.h"
-#endif
-
-extern u64 arch_irq_stat_cpu(unsigned int cpu);
-#define arch_irq_stat_cpu arch_irq_stat_cpu
-
-extern u64 arch_irq_stat(void);
-#define arch_irq_stat arch_irq_stat
diff --git a/include/asm-x86/hardirq_32.h b/include/asm-x86/hardirq_32.h
deleted file mode 100644
index 700fe230d919..000000000000
--- a/include/asm-x86/hardirq_32.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef ASM_X86__HARDIRQ_32_H
-#define ASM_X86__HARDIRQ_32_H
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-
-typedef struct {
- unsigned int __softirq_pending;
- unsigned long idle_timestamp;
- unsigned int __nmi_count; /* arch dependent */
- unsigned int apic_timer_irqs; /* arch dependent */
- unsigned int irq0_irqs;
- unsigned int irq_resched_count;
- unsigned int irq_call_count;
- unsigned int irq_tlb_count;
- unsigned int irq_thermal_count;
- unsigned int irq_spurious_count;
-} ____cacheline_aligned irq_cpustat_t;
-
-DECLARE_PER_CPU(irq_cpustat_t, irq_stat);
-
-#define __ARCH_IRQ_STAT
-#define __IRQ_STAT(cpu, member) (per_cpu(irq_stat, cpu).member)
-
-void ack_bad_irq(unsigned int irq);
-#include <linux/irq_cpustat.h>
-
-#endif /* ASM_X86__HARDIRQ_32_H */
diff --git a/include/asm-x86/hardirq_64.h b/include/asm-x86/hardirq_64.h
deleted file mode 100644
index f8bd2919a8ce..000000000000
--- a/include/asm-x86/hardirq_64.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef ASM_X86__HARDIRQ_64_H
-#define ASM_X86__HARDIRQ_64_H
-
-#include <linux/threads.h>
-#include <linux/irq.h>
-#include <asm/pda.h>
-#include <asm/apic.h>
-
-/* We can have at most NR_VECTORS irqs routed to a cpu at a time */
-#define MAX_HARDIRQS_PER_CPU NR_VECTORS
-
-#define __ARCH_IRQ_STAT 1
-
-#define local_softirq_pending() read_pda(__softirq_pending)
-
-#define __ARCH_SET_SOFTIRQ_PENDING 1
-
-#define set_softirq_pending(x) write_pda(__softirq_pending, (x))
-#define or_softirq_pending(x) or_pda(__softirq_pending, (x))
-
-extern void ack_bad_irq(unsigned int irq);
-
-#endif /* ASM_X86__HARDIRQ_64_H */
diff --git a/include/asm-x86/highmem.h b/include/asm-x86/highmem.h
deleted file mode 100644
index bc3f6a280316..000000000000
--- a/include/asm-x86/highmem.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * highmem.h: virtual kernel memory mappings for high memory
- *
- * Used in CONFIG_HIGHMEM systems for memory pages which
- * are not addressable by direct kernel virtual addresses.
- *
- * Copyright (C) 1999 Gerhard Wichert, Siemens AG
- * Gerhard.Wichert@pdb.siemens.de
- *
- *
- * Redesigned the x86 32-bit VM architecture to deal with
- * up to 16 Terabyte physical memory. With current x86 CPUs
- * we now support up to 64 Gigabytes physical RAM.
- *
- * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
- */
-
-#ifndef ASM_X86__HIGHMEM_H
-#define ASM_X86__HIGHMEM_H
-
-#ifdef __KERNEL__
-
-#include <linux/interrupt.h>
-#include <linux/threads.h>
-#include <asm/kmap_types.h>
-#include <asm/tlbflush.h>
-#include <asm/paravirt.h>
-
-/* declarations for highmem.c */
-extern unsigned long highstart_pfn, highend_pfn;
-
-extern pte_t *kmap_pte;
-extern pgprot_t kmap_prot;
-extern pte_t *pkmap_page_table;
-
-/*
- * Right now we initialize only a single pte table. It can be extended
- * easily, subsequent pte tables have to be allocated in one physical
- * chunk of RAM.
- */
-/*
- * Ordering is:
- *
- * FIXADDR_TOP
- * fixed_addresses
- * FIXADDR_START
- * temp fixed addresses
- * FIXADDR_BOOT_START
- * Persistent kmap area
- * PKMAP_BASE
- * VMALLOC_END
- * Vmalloc area
- * VMALLOC_START
- * high_memory
- */
-#define LAST_PKMAP_MASK (LAST_PKMAP-1)
-#define PKMAP_NR(virt) ((virt-PKMAP_BASE) >> PAGE_SHIFT)
-#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT))
-
-extern void *kmap_high(struct page *page);
-extern void kunmap_high(struct page *page);
-
-void *kmap(struct page *page);
-void kunmap(struct page *page);
-void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot);
-void *kmap_atomic(struct page *page, enum km_type type);
-void kunmap_atomic(void *kvaddr, enum km_type type);
-void *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
-struct page *kmap_atomic_to_page(void *ptr);
-
-#ifndef CONFIG_PARAVIRT
-#define kmap_atomic_pte(page, type) kmap_atomic(page, type)
-#endif
-
-#define flush_cache_kmaps() do { } while (0)
-
-extern void add_highpages_with_active_regions(int nid, unsigned long start_pfn,
- unsigned long end_pfn);
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__HIGHMEM_H */
diff --git a/include/asm-x86/hpet.h b/include/asm-x86/hpet.h
deleted file mode 100644
index 58b273f6ef07..000000000000
--- a/include/asm-x86/hpet.h
+++ /dev/null
@@ -1,114 +0,0 @@
-#ifndef ASM_X86__HPET_H
-#define ASM_X86__HPET_H
-
-#include <linux/msi.h>
-
-#ifdef CONFIG_HPET_TIMER
-
-#define HPET_MMAP_SIZE 1024
-
-#define HPET_ID 0x000
-#define HPET_PERIOD 0x004
-#define HPET_CFG 0x010
-#define HPET_STATUS 0x020
-#define HPET_COUNTER 0x0f0
-
-#define HPET_Tn_CFG(n) (0x100 + 0x20 * n)
-#define HPET_Tn_CMP(n) (0x108 + 0x20 * n)
-#define HPET_Tn_ROUTE(n) (0x110 + 0x20 * n)
-
-#define HPET_T0_CFG 0x100
-#define HPET_T0_CMP 0x108
-#define HPET_T0_ROUTE 0x110
-#define HPET_T1_CFG 0x120
-#define HPET_T1_CMP 0x128
-#define HPET_T1_ROUTE 0x130
-#define HPET_T2_CFG 0x140
-#define HPET_T2_CMP 0x148
-#define HPET_T2_ROUTE 0x150
-
-#define HPET_ID_REV 0x000000ff
-#define HPET_ID_NUMBER 0x00001f00
-#define HPET_ID_64BIT 0x00002000
-#define HPET_ID_LEGSUP 0x00008000
-#define HPET_ID_VENDOR 0xffff0000
-#define HPET_ID_NUMBER_SHIFT 8
-#define HPET_ID_VENDOR_SHIFT 16
-
-#define HPET_ID_VENDOR_8086 0x8086
-
-#define HPET_CFG_ENABLE 0x001
-#define HPET_CFG_LEGACY 0x002
-#define HPET_LEGACY_8254 2
-#define HPET_LEGACY_RTC 8
-
-#define HPET_TN_LEVEL 0x0002
-#define HPET_TN_ENABLE 0x0004
-#define HPET_TN_PERIODIC 0x0008
-#define HPET_TN_PERIODIC_CAP 0x0010
-#define HPET_TN_64BIT_CAP 0x0020
-#define HPET_TN_SETVAL 0x0040
-#define HPET_TN_32BIT 0x0100
-#define HPET_TN_ROUTE 0x3e00
-#define HPET_TN_FSB 0x4000
-#define HPET_TN_FSB_CAP 0x8000
-#define HPET_TN_ROUTE_SHIFT 9
-
-/* Max HPET Period is 10^8 femto sec as in HPET spec */
-#define HPET_MAX_PERIOD 100000000UL
-/*
- * Min HPET period is 10^5 femto sec just for safety. If it is less than this,
- * then 32 bit HPET counter wrapsaround in less than 0.5 sec.
- */
-#define HPET_MIN_PERIOD 100000UL
-
-/* hpet memory map physical address */
-extern unsigned long hpet_address;
-extern unsigned long force_hpet_address;
-extern int hpet_force_user;
-extern int is_hpet_enabled(void);
-extern int hpet_enable(void);
-extern void hpet_disable(void);
-extern unsigned long hpet_readl(unsigned long a);
-extern void force_hpet_resume(void);
-
-extern void hpet_msi_unmask(unsigned int irq);
-extern void hpet_msi_mask(unsigned int irq);
-extern void hpet_msi_write(unsigned int irq, struct msi_msg *msg);
-extern void hpet_msi_read(unsigned int irq, struct msi_msg *msg);
-
-#ifdef CONFIG_PCI_MSI
-extern int arch_setup_hpet_msi(unsigned int irq);
-#else
-static inline int arch_setup_hpet_msi(unsigned int irq)
-{
- return -EINVAL;
-}
-#endif
-
-#ifdef CONFIG_HPET_EMULATE_RTC
-
-#include <linux/interrupt.h>
-
-typedef irqreturn_t (*rtc_irq_handler)(int interrupt, void *cookie);
-extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
-extern int hpet_set_rtc_irq_bit(unsigned long bit_mask);
-extern int hpet_set_alarm_time(unsigned char hrs, unsigned char min,
- unsigned char sec);
-extern int hpet_set_periodic_freq(unsigned long freq);
-extern int hpet_rtc_dropped_irq(void);
-extern int hpet_rtc_timer_init(void);
-extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id);
-extern int hpet_register_irq_handler(rtc_irq_handler handler);
-extern void hpet_unregister_irq_handler(rtc_irq_handler handler);
-
-#endif /* CONFIG_HPET_EMULATE_RTC */
-
-#else /* CONFIG_HPET_TIMER */
-
-static inline int hpet_enable(void) { return 0; }
-static inline int is_hpet_enabled(void) { return 0; }
-#define hpet_readl(a) 0
-
-#endif
-#endif /* ASM_X86__HPET_H */
diff --git a/include/asm-x86/hugetlb.h b/include/asm-x86/hugetlb.h
deleted file mode 100644
index 0b7ec5dc0884..000000000000
--- a/include/asm-x86/hugetlb.h
+++ /dev/null
@@ -1,93 +0,0 @@
-#ifndef ASM_X86__HUGETLB_H
-#define ASM_X86__HUGETLB_H
-
-#include <asm/page.h>
-
-
-static inline int is_hugepage_only_range(struct mm_struct *mm,
- unsigned long addr,
- unsigned long len) {
- return 0;
-}
-
-/*
- * If the arch doesn't supply something else, assume that hugepage
- * size aligned regions are ok without further preparation.
- */
-static inline int prepare_hugepage_range(struct file *file,
- unsigned long addr, unsigned long len)
-{
- struct hstate *h = hstate_file(file);
- if (len & ~huge_page_mask(h))
- return -EINVAL;
- if (addr & ~huge_page_mask(h))
- return -EINVAL;
- return 0;
-}
-
-static inline void hugetlb_prefault_arch_hook(struct mm_struct *mm) {
-}
-
-static inline void hugetlb_free_pgd_range(struct mmu_gather *tlb,
- unsigned long addr, unsigned long end,
- unsigned long floor,
- unsigned long ceiling)
-{
- free_pgd_range(tlb, addr, end, floor, ceiling);
-}
-
-static inline void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
- set_pte_at(mm, addr, ptep, pte);
-}
-
-static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
- unsigned long addr, pte_t *ptep)
-{
- return ptep_get_and_clear(mm, addr, ptep);
-}
-
-static inline void huge_ptep_clear_flush(struct vm_area_struct *vma,
- unsigned long addr, pte_t *ptep)
-{
-}
-
-static inline int huge_pte_none(pte_t pte)
-{
- return pte_none(pte);
-}
-
-static inline pte_t huge_pte_wrprotect(pte_t pte)
-{
- return pte_wrprotect(pte);
-}
-
-static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
- unsigned long addr, pte_t *ptep)
-{
- ptep_set_wrprotect(mm, addr, ptep);
-}
-
-static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
- unsigned long addr, pte_t *ptep,
- pte_t pte, int dirty)
-{
- return ptep_set_access_flags(vma, addr, ptep, pte, dirty);
-}
-
-static inline pte_t huge_ptep_get(pte_t *ptep)
-{
- return *ptep;
-}
-
-static inline int arch_prepare_hugepage(struct page *page)
-{
- return 0;
-}
-
-static inline void arch_release_hugepage(struct page *page)
-{
-}
-
-#endif /* ASM_X86__HUGETLB_H */
diff --git a/include/asm-x86/hw_irq.h b/include/asm-x86/hw_irq.h
deleted file mode 100644
index 749d042f0556..000000000000
--- a/include/asm-x86/hw_irq.h
+++ /dev/null
@@ -1,131 +0,0 @@
-#ifndef ASM_X86__HW_IRQ_H
-#define ASM_X86__HW_IRQ_H
-
-/*
- * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
- *
- * moved some of the old arch/i386/kernel/irq.h to here. VY
- *
- * IRQ/IPI changes taken from work by Thomas Radke
- * <tomsoft@informatik.tu-chemnitz.de>
- *
- * hacked by Andi Kleen for x86-64.
- * unified by tglx
- */
-
-#include <asm/irq_vectors.h>
-
-#ifndef __ASSEMBLY__
-
-#include <linux/percpu.h>
-#include <linux/profile.h>
-#include <linux/smp.h>
-
-#include <asm/atomic.h>
-#include <asm/irq.h>
-#include <asm/sections.h>
-
-#define platform_legacy_irq(irq) ((irq) < 16)
-
-/* Interrupt handlers registered during init_IRQ */
-extern void apic_timer_interrupt(void);
-extern void error_interrupt(void);
-extern void spurious_interrupt(void);
-extern void thermal_interrupt(void);
-extern void reschedule_interrupt(void);
-
-extern void invalidate_interrupt(void);
-extern void invalidate_interrupt0(void);
-extern void invalidate_interrupt1(void);
-extern void invalidate_interrupt2(void);
-extern void invalidate_interrupt3(void);
-extern void invalidate_interrupt4(void);
-extern void invalidate_interrupt5(void);
-extern void invalidate_interrupt6(void);
-extern void invalidate_interrupt7(void);
-
-extern void irq_move_cleanup_interrupt(void);
-extern void threshold_interrupt(void);
-
-extern void call_function_interrupt(void);
-extern void call_function_single_interrupt(void);
-
-/* PIC specific functions */
-extern void disable_8259A_irq(unsigned int irq);
-extern void enable_8259A_irq(unsigned int irq);
-extern int i8259A_irq_pending(unsigned int irq);
-extern void make_8259A_irq(unsigned int irq);
-extern void init_8259A(int aeoi);
-
-/* IOAPIC */
-#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs))
-extern unsigned long io_apic_irqs;
-
-extern void init_VISWS_APIC_irqs(void);
-extern void setup_IO_APIC(void);
-extern void disable_IO_APIC(void);
-extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn);
-extern void setup_ioapic_dest(void);
-
-#ifdef CONFIG_X86_64
-extern void enable_IO_APIC(void);
-#endif
-
-/* IPI functions */
-#ifdef CONFIG_X86_32
-extern void send_IPI_self(int vector);
-#endif
-extern void send_IPI(int dest, int vector);
-
-/* Statistics */
-extern atomic_t irq_err_count;
-extern atomic_t irq_mis_count;
-
-/* EISA */
-extern void eisa_set_level_irq(unsigned int irq);
-
-/* Voyager functions */
-extern asmlinkage void vic_cpi_interrupt(void);
-extern asmlinkage void vic_sys_interrupt(void);
-extern asmlinkage void vic_cmn_interrupt(void);
-extern asmlinkage void qic_timer_interrupt(void);
-extern asmlinkage void qic_invalidate_interrupt(void);
-extern asmlinkage void qic_reschedule_interrupt(void);
-extern asmlinkage void qic_enable_irq_interrupt(void);
-extern asmlinkage void qic_call_function_interrupt(void);
-
-/* SMP */
-extern void smp_apic_timer_interrupt(struct pt_regs *);
-extern void smp_spurious_interrupt(struct pt_regs *);
-extern void smp_error_interrupt(struct pt_regs *);
-#ifdef CONFIG_X86_SMP
-extern void smp_reschedule_interrupt(struct pt_regs *);
-extern void smp_call_function_interrupt(struct pt_regs *);
-extern void smp_call_function_single_interrupt(struct pt_regs *);
-#ifdef CONFIG_X86_32
-extern void smp_invalidate_interrupt(struct pt_regs *);
-#else
-extern asmlinkage void smp_invalidate_interrupt(struct pt_regs *);
-#endif
-#endif
-
-#ifdef CONFIG_X86_32
-extern void (*const interrupt[NR_VECTORS])(void);
-#endif
-
-typedef int vector_irq_t[NR_VECTORS];
-DECLARE_PER_CPU(vector_irq_t, vector_irq);
-
-#ifdef CONFIG_X86_IO_APIC
-extern void lock_vector_lock(void);
-extern void unlock_vector_lock(void);
-extern void __setup_vector_irq(int cpu);
-#else
-static inline void lock_vector_lock(void) {}
-static inline void unlock_vector_lock(void) {}
-static inline void __setup_vector_irq(int cpu) {}
-#endif
-
-#endif /* !ASSEMBLY_ */
-
-#endif /* ASM_X86__HW_IRQ_H */
diff --git a/include/asm-x86/hypertransport.h b/include/asm-x86/hypertransport.h
deleted file mode 100644
index cc011a3bc1c2..000000000000
--- a/include/asm-x86/hypertransport.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef ASM_X86__HYPERTRANSPORT_H
-#define ASM_X86__HYPERTRANSPORT_H
-
-/*
- * Constants for x86 Hypertransport Interrupts.
- */
-
-#define HT_IRQ_LOW_BASE 0xf8000000
-
-#define HT_IRQ_LOW_VECTOR_SHIFT 16
-#define HT_IRQ_LOW_VECTOR_MASK 0x00ff0000
-#define HT_IRQ_LOW_VECTOR(v) \
- (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK)
-
-#define HT_IRQ_LOW_DEST_ID_SHIFT 8
-#define HT_IRQ_LOW_DEST_ID_MASK 0x0000ff00
-#define HT_IRQ_LOW_DEST_ID(v) \
- (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK)
-
-#define HT_IRQ_LOW_DM_PHYSICAL 0x0000000
-#define HT_IRQ_LOW_DM_LOGICAL 0x0000040
-
-#define HT_IRQ_LOW_RQEOI_EDGE 0x0000000
-#define HT_IRQ_LOW_RQEOI_LEVEL 0x0000020
-
-
-#define HT_IRQ_LOW_MT_FIXED 0x0000000
-#define HT_IRQ_LOW_MT_ARBITRATED 0x0000004
-#define HT_IRQ_LOW_MT_SMI 0x0000008
-#define HT_IRQ_LOW_MT_NMI 0x000000c
-#define HT_IRQ_LOW_MT_INIT 0x0000010
-#define HT_IRQ_LOW_MT_STARTUP 0x0000014
-#define HT_IRQ_LOW_MT_EXTINT 0x0000018
-#define HT_IRQ_LOW_MT_LINT1 0x000008c
-#define HT_IRQ_LOW_MT_LINT0 0x0000098
-
-#define HT_IRQ_LOW_IRQ_MASKED 0x0000001
-
-
-#define HT_IRQ_HIGH_DEST_ID_SHIFT 0
-#define HT_IRQ_HIGH_DEST_ID_MASK 0x00ffffff
-#define HT_IRQ_HIGH_DEST_ID(v) \
- ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK)
-
-#endif /* ASM_X86__HYPERTRANSPORT_H */
diff --git a/include/asm-x86/i387.h b/include/asm-x86/i387.h
deleted file mode 100644
index 9ba862a4eac0..000000000000
--- a/include/asm-x86/i387.h
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
- * Copyright (C) 1994 Linus Torvalds
- *
- * Pentium III FXSR, SSE support
- * General FPU state handling cleanups
- * Gareth Hughes <gareth@valinux.com>, May 2000
- * x86-64 work by Andi Kleen 2002
- */
-
-#ifndef ASM_X86__I387_H
-#define ASM_X86__I387_H
-
-#include <linux/sched.h>
-#include <linux/kernel_stat.h>
-#include <linux/regset.h>
-#include <linux/hardirq.h>
-#include <asm/asm.h>
-#include <asm/processor.h>
-#include <asm/sigcontext.h>
-#include <asm/user.h>
-#include <asm/uaccess.h>
-#include <asm/xsave.h>
-
-extern unsigned int sig_xstate_size;
-extern void fpu_init(void);
-extern void mxcsr_feature_mask_init(void);
-extern int init_fpu(struct task_struct *child);
-extern asmlinkage void math_state_restore(void);
-extern void init_thread_xstate(void);
-extern int dump_fpu(struct pt_regs *, struct user_i387_struct *);
-
-extern user_regset_active_fn fpregs_active, xfpregs_active;
-extern user_regset_get_fn fpregs_get, xfpregs_get, fpregs_soft_get;
-extern user_regset_set_fn fpregs_set, xfpregs_set, fpregs_soft_set;
-
-extern struct _fpx_sw_bytes fx_sw_reserved;
-#ifdef CONFIG_IA32_EMULATION
-extern unsigned int sig_xstate_ia32_size;
-extern struct _fpx_sw_bytes fx_sw_reserved_ia32;
-struct _fpstate_ia32;
-struct _xstate_ia32;
-extern int save_i387_xstate_ia32(void __user *buf);
-extern int restore_i387_xstate_ia32(void __user *buf);
-#endif
-
-#define X87_FSW_ES (1 << 7) /* Exception Summary */
-
-#ifdef CONFIG_X86_64
-
-/* Ignore delayed exceptions from user space */
-static inline void tolerant_fwait(void)
-{
- asm volatile("1: fwait\n"
- "2:\n"
- _ASM_EXTABLE(1b, 2b));
-}
-
-static inline int fxrstor_checking(struct i387_fxsave_struct *fx)
-{
- int err;
-
- asm volatile("1: rex64/fxrstor (%[fx])\n\t"
- "2:\n"
- ".section .fixup,\"ax\"\n"
- "3: movl $-1,%[err]\n"
- " jmp 2b\n"
- ".previous\n"
- _ASM_EXTABLE(1b, 3b)
- : [err] "=r" (err)
-#if 0 /* See comment in __save_init_fpu() below. */
- : [fx] "r" (fx), "m" (*fx), "0" (0));
-#else
- : [fx] "cdaSDb" (fx), "m" (*fx), "0" (0));
-#endif
- return err;
-}
-
-static inline int restore_fpu_checking(struct task_struct *tsk)
-{
- if (task_thread_info(tsk)->status & TS_XSAVE)
- return xrstor_checking(&tsk->thread.xstate->xsave);
- else
- return fxrstor_checking(&tsk->thread.xstate->fxsave);
-}
-
-/* AMD CPUs don't save/restore FDP/FIP/FOP unless an exception
- is pending. Clear the x87 state here by setting it to fixed
- values. The kernel data segment can be sometimes 0 and sometimes
- new user value. Both should be ok.
- Use the PDA as safe address because it should be already in L1. */
-static inline void clear_fpu_state(struct task_struct *tsk)
-{
- struct xsave_struct *xstate = &tsk->thread.xstate->xsave;
- struct i387_fxsave_struct *fx = &tsk->thread.xstate->fxsave;
-
- /*
- * xsave header may indicate the init state of the FP.
- */
- if ((task_thread_info(tsk)->status & TS_XSAVE) &&
- !(xstate->xsave_hdr.xstate_bv & XSTATE_FP))
- return;
-
- if (unlikely(fx->swd & X87_FSW_ES))
- asm volatile("fnclex");
- alternative_input(ASM_NOP8 ASM_NOP2,
- " emms\n" /* clear stack tags */
- " fildl %%gs:0", /* load to clear state */
- X86_FEATURE_FXSAVE_LEAK);
-}
-
-static inline int fxsave_user(struct i387_fxsave_struct __user *fx)
-{
- int err;
-
- asm volatile("1: rex64/fxsave (%[fx])\n\t"
- "2:\n"
- ".section .fixup,\"ax\"\n"
- "3: movl $-1,%[err]\n"
- " jmp 2b\n"
- ".previous\n"
- _ASM_EXTABLE(1b, 3b)
- : [err] "=r" (err), "=m" (*fx)
-#if 0 /* See comment in __fxsave_clear() below. */
- : [fx] "r" (fx), "0" (0));
-#else
- : [fx] "cdaSDb" (fx), "0" (0));
-#endif
- if (unlikely(err) &&
- __clear_user(fx, sizeof(struct i387_fxsave_struct)))
- err = -EFAULT;
- /* No need to clear here because the caller clears USED_MATH */
- return err;
-}
-
-static inline void fxsave(struct task_struct *tsk)
-{
- /* Using "rex64; fxsave %0" is broken because, if the memory operand
- uses any extended registers for addressing, a second REX prefix
- will be generated (to the assembler, rex64 followed by semicolon
- is a separate instruction), and hence the 64-bitness is lost. */
-#if 0
- /* Using "fxsaveq %0" would be the ideal choice, but is only supported
- starting with gas 2.16. */
- __asm__ __volatile__("fxsaveq %0"
- : "=m" (tsk->thread.xstate->fxsave));
-#elif 0
- /* Using, as a workaround, the properly prefixed form below isn't
- accepted by any binutils version so far released, complaining that
- the same type of prefix is used twice if an extended register is
- needed for addressing (fix submitted to mainline 2005-11-21). */
- __asm__ __volatile__("rex64/fxsave %0"
- : "=m" (tsk->thread.xstate->fxsave));
-#else
- /* This, however, we can work around by forcing the compiler to select
- an addressing mode that doesn't require extended registers. */
- __asm__ __volatile__("rex64/fxsave (%1)"
- : "=m" (tsk->thread.xstate->fxsave)
- : "cdaSDb" (&tsk->thread.xstate->fxsave));
-#endif
-}
-
-static inline void __save_init_fpu(struct task_struct *tsk)
-{
- if (task_thread_info(tsk)->status & TS_XSAVE)
- xsave(tsk);
- else
- fxsave(tsk);
-
- clear_fpu_state(tsk);
- task_thread_info(tsk)->status &= ~TS_USEDFPU;
-}
-
-#else /* CONFIG_X86_32 */
-
-extern void finit(void);
-
-static inline void tolerant_fwait(void)
-{
- asm volatile("fnclex ; fwait");
-}
-
-static inline void restore_fpu(struct task_struct *tsk)
-{
- if (task_thread_info(tsk)->status & TS_XSAVE) {
- xrstor_checking(&tsk->thread.xstate->xsave);
- return;
- }
- /*
- * The "nop" is needed to make the instructions the same
- * length.
- */
- alternative_input(
- "nop ; frstor %1",
- "fxrstor %1",
- X86_FEATURE_FXSR,
- "m" (tsk->thread.xstate->fxsave));
-}
-
-/* We need a safe address that is cheap to find and that is already
- in L1 during context switch. The best choices are unfortunately
- different for UP and SMP */
-#ifdef CONFIG_SMP
-#define safe_address (__per_cpu_offset[0])
-#else
-#define safe_address (kstat_cpu(0).cpustat.user)
-#endif
-
-/*
- * These must be called with preempt disabled
- */
-static inline void __save_init_fpu(struct task_struct *tsk)
-{
- if (task_thread_info(tsk)->status & TS_XSAVE) {
- struct xsave_struct *xstate = &tsk->thread.xstate->xsave;
- struct i387_fxsave_struct *fx = &tsk->thread.xstate->fxsave;
-
- xsave(tsk);
-
- /*
- * xsave header may indicate the init state of the FP.
- */
- if (!(xstate->xsave_hdr.xstate_bv & XSTATE_FP))
- goto end;
-
- if (unlikely(fx->swd & X87_FSW_ES))
- asm volatile("fnclex");
-
- /*
- * we can do a simple return here or be paranoid :)
- */
- goto clear_state;
- }
-
- /* Use more nops than strictly needed in case the compiler
- varies code */
- alternative_input(
- "fnsave %[fx] ;fwait;" GENERIC_NOP8 GENERIC_NOP4,
- "fxsave %[fx]\n"
- "bt $7,%[fsw] ; jnc 1f ; fnclex\n1:",
- X86_FEATURE_FXSR,
- [fx] "m" (tsk->thread.xstate->fxsave),
- [fsw] "m" (tsk->thread.xstate->fxsave.swd) : "memory");
-clear_state:
- /* AMD K7/K8 CPUs don't save/restore FDP/FIP/FOP unless an exception
- is pending. Clear the x87 state here by setting it to fixed
- values. safe_address is a random variable that should be in L1 */
- alternative_input(
- GENERIC_NOP8 GENERIC_NOP2,
- "emms\n\t" /* clear stack tags */
- "fildl %[addr]", /* set F?P to defined value */
- X86_FEATURE_FXSAVE_LEAK,
- [addr] "m" (safe_address));
-end:
- task_thread_info(tsk)->status &= ~TS_USEDFPU;
-}
-
-#endif /* CONFIG_X86_64 */
-
-/*
- * Signal frame handlers...
- */
-extern int save_i387_xstate(void __user *buf);
-extern int restore_i387_xstate(void __user *buf);
-
-static inline void __unlazy_fpu(struct task_struct *tsk)
-{
- if (task_thread_info(tsk)->status & TS_USEDFPU) {
- __save_init_fpu(tsk);
- stts();
- } else
- tsk->fpu_counter = 0;
-}
-
-static inline void __clear_fpu(struct task_struct *tsk)
-{
- if (task_thread_info(tsk)->status & TS_USEDFPU) {
- tolerant_fwait();
- task_thread_info(tsk)->status &= ~TS_USEDFPU;
- stts();
- }
-}
-
-static inline void kernel_fpu_begin(void)
-{
- struct thread_info *me = current_thread_info();
- preempt_disable();
- if (me->status & TS_USEDFPU)
- __save_init_fpu(me->task);
- else
- clts();
-}
-
-static inline void kernel_fpu_end(void)
-{
- stts();
- preempt_enable();
-}
-
-/*
- * Some instructions like VIA's padlock instructions generate a spurious
- * DNA fault but don't modify SSE registers. And these instructions
- * get used from interrupt context aswell. To prevent these kernel instructions
- * in interrupt context interact wrongly with other user/kernel fpu usage, we
- * should use them only in the context of irq_ts_save/restore()
- */
-static inline int irq_ts_save(void)
-{
- /*
- * If we are in process context, we are ok to take a spurious DNA fault.
- * Otherwise, doing clts() in process context require pre-emption to
- * be disabled or some heavy lifting like kernel_fpu_begin()
- */
- if (!in_interrupt())
- return 0;
-
- if (read_cr0() & X86_CR0_TS) {
- clts();
- return 1;
- }
-
- return 0;
-}
-
-static inline void irq_ts_restore(int TS_state)
-{
- if (TS_state)
- stts();
-}
-
-#ifdef CONFIG_X86_64
-
-static inline void save_init_fpu(struct task_struct *tsk)
-{
- __save_init_fpu(tsk);
- stts();
-}
-
-#define unlazy_fpu __unlazy_fpu
-#define clear_fpu __clear_fpu
-
-#else /* CONFIG_X86_32 */
-
-/*
- * These disable preemption on their own and are safe
- */
-static inline void save_init_fpu(struct task_struct *tsk)
-{
- preempt_disable();
- __save_init_fpu(tsk);
- stts();
- preempt_enable();
-}
-
-static inline void unlazy_fpu(struct task_struct *tsk)
-{
- preempt_disable();
- __unlazy_fpu(tsk);
- preempt_enable();
-}
-
-static inline void clear_fpu(struct task_struct *tsk)
-{
- preempt_disable();
- __clear_fpu(tsk);
- preempt_enable();
-}
-
-#endif /* CONFIG_X86_64 */
-
-/*
- * i387 state interaction
- */
-static inline unsigned short get_fpu_cwd(struct task_struct *tsk)
-{
- if (cpu_has_fxsr) {
- return tsk->thread.xstate->fxsave.cwd;
- } else {
- return (unsigned short)tsk->thread.xstate->fsave.cwd;
- }
-}
-
-static inline unsigned short get_fpu_swd(struct task_struct *tsk)
-{
- if (cpu_has_fxsr) {
- return tsk->thread.xstate->fxsave.swd;
- } else {
- return (unsigned short)tsk->thread.xstate->fsave.swd;
- }
-}
-
-static inline unsigned short get_fpu_mxcsr(struct task_struct *tsk)
-{
- if (cpu_has_xmm) {
- return tsk->thread.xstate->fxsave.mxcsr;
- } else {
- return MXCSR_DEFAULT;
- }
-}
-
-#endif /* ASM_X86__I387_H */
diff --git a/include/asm-x86/i8253.h b/include/asm-x86/i8253.h
deleted file mode 100644
index 15a5b530044e..000000000000
--- a/include/asm-x86/i8253.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef ASM_X86__I8253_H
-#define ASM_X86__I8253_H
-
-/* i8253A PIT registers */
-#define PIT_MODE 0x43
-#define PIT_CH0 0x40
-#define PIT_CH2 0x42
-
-extern spinlock_t i8253_lock;
-
-extern struct clock_event_device *global_clock_event;
-
-extern void setup_pit_timer(void);
-
-#define inb_pit inb_p
-#define outb_pit outb_p
-
-#endif /* ASM_X86__I8253_H */
diff --git a/include/asm-x86/i8259.h b/include/asm-x86/i8259.h
deleted file mode 100644
index 23c1b3baaecd..000000000000
--- a/include/asm-x86/i8259.h
+++ /dev/null
@@ -1,63 +0,0 @@
-#ifndef ASM_X86__I8259_H
-#define ASM_X86__I8259_H
-
-#include <linux/delay.h>
-
-extern unsigned int cached_irq_mask;
-
-#define __byte(x, y) (((unsigned char *)&(y))[x])
-#define cached_master_mask (__byte(0, cached_irq_mask))
-#define cached_slave_mask (__byte(1, cached_irq_mask))
-
-/* i8259A PIC registers */
-#define PIC_MASTER_CMD 0x20
-#define PIC_MASTER_IMR 0x21
-#define PIC_MASTER_ISR PIC_MASTER_CMD
-#define PIC_MASTER_POLL PIC_MASTER_ISR
-#define PIC_MASTER_OCW3 PIC_MASTER_ISR
-#define PIC_SLAVE_CMD 0xa0
-#define PIC_SLAVE_IMR 0xa1
-
-/* i8259A PIC related value */
-#define PIC_CASCADE_IR 2
-#define MASTER_ICW4_DEFAULT 0x01
-#define SLAVE_ICW4_DEFAULT 0x01
-#define PIC_ICW4_AEOI 2
-
-extern spinlock_t i8259A_lock;
-
-extern void init_8259A(int auto_eoi);
-extern void enable_8259A_irq(unsigned int irq);
-extern void disable_8259A_irq(unsigned int irq);
-extern unsigned int startup_8259A_irq(unsigned int irq);
-
-/* the PIC may need a careful delay on some platforms, hence specific calls */
-static inline unsigned char inb_pic(unsigned int port)
-{
- unsigned char value = inb(port);
-
- /*
- * delay for some accesses to PIC on motherboard or in chipset
- * must be at least one microsecond, so be safe here:
- */
- udelay(2);
-
- return value;
-}
-
-static inline void outb_pic(unsigned char value, unsigned int port)
-{
- outb(value, port);
- /*
- * delay for some accesses to PIC on motherboard or in chipset
- * must be at least one microsecond, so be safe here:
- */
- udelay(2);
-}
-
-extern struct irq_chip i8259A_chip;
-
-extern void mask_8259A(void);
-extern void unmask_8259A(void);
-
-#endif /* ASM_X86__I8259_H */
diff --git a/include/asm-x86/ia32.h b/include/asm-x86/ia32.h
deleted file mode 100644
index f932f7ad51dd..000000000000
--- a/include/asm-x86/ia32.h
+++ /dev/null
@@ -1,170 +0,0 @@
-#ifndef ASM_X86__IA32_H
-#define ASM_X86__IA32_H
-
-
-#ifdef CONFIG_IA32_EMULATION
-
-#include <linux/compat.h>
-
-/*
- * 32 bit structures for IA32 support.
- */
-
-#include <asm/sigcontext32.h>
-
-/* signal.h */
-struct sigaction32 {
- unsigned int sa_handler; /* Really a pointer, but need to deal
- with 32 bits */
- unsigned int sa_flags;
- unsigned int sa_restorer; /* Another 32 bit pointer */
- compat_sigset_t sa_mask; /* A 32 bit mask */
-};
-
-struct old_sigaction32 {
- unsigned int sa_handler; /* Really a pointer, but need to deal
- with 32 bits */
- compat_old_sigset_t sa_mask; /* A 32 bit mask */
- unsigned int sa_flags;
- unsigned int sa_restorer; /* Another 32 bit pointer */
-};
-
-typedef struct sigaltstack_ia32 {
- unsigned int ss_sp;
- int ss_flags;
- unsigned int ss_size;
-} stack_ia32_t;
-
-struct ucontext_ia32 {
- unsigned int uc_flags;
- unsigned int uc_link;
- stack_ia32_t uc_stack;
- struct sigcontext_ia32 uc_mcontext;
- compat_sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-/* This matches struct stat64 in glibc2.2, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
- unsigned long long st_dev;
- unsigned char __pad0[4];
-
-#define STAT64_HAS_BROKEN_ST_INO 1
- unsigned int __st_ino;
-
- unsigned int st_mode;
- unsigned int st_nlink;
-
- unsigned int st_uid;
- unsigned int st_gid;
-
- unsigned long long st_rdev;
- unsigned char __pad3[4];
-
- long long st_size;
- unsigned int st_blksize;
-
- long long st_blocks;/* Number 512-byte blocks allocated */
-
- unsigned st_atime;
- unsigned st_atime_nsec;
- unsigned st_mtime;
- unsigned st_mtime_nsec;
- unsigned st_ctime;
- unsigned st_ctime_nsec;
-
- unsigned long long st_ino;
-} __attribute__((packed));
-
-typedef struct compat_siginfo {
- int si_signo;
- int si_errno;
- int si_code;
-
- union {
- int _pad[((128 / sizeof(int)) - 3)];
-
- /* kill() */
- struct {
- unsigned int _pid; /* sender's pid */
- unsigned int _uid; /* sender's uid */
- } _kill;
-
- /* POSIX.1b timers */
- struct {
- compat_timer_t _tid; /* timer id */
- int _overrun; /* overrun count */
- compat_sigval_t _sigval; /* same as below */
- int _sys_private; /* not to be passed to user */
- int _overrun_incr; /* amount to add to overrun */
- } _timer;
-
- /* POSIX.1b signals */
- struct {
- unsigned int _pid; /* sender's pid */
- unsigned int _uid; /* sender's uid */
- compat_sigval_t _sigval;
- } _rt;
-
- /* SIGCHLD */
- struct {
- unsigned int _pid; /* which child */
- unsigned int _uid; /* sender's uid */
- int _status; /* exit code */
- compat_clock_t _utime;
- compat_clock_t _stime;
- } _sigchld;
-
- /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
- struct {
- unsigned int _addr; /* faulting insn/memory ref. */
- } _sigfault;
-
- /* SIGPOLL */
- struct {
- int _band; /* POLL_IN, POLL_OUT, POLL_MSG */
- int _fd;
- } _sigpoll;
- } _sifields;
-} compat_siginfo_t;
-
-struct sigframe32 {
- u32 pretcode;
- int sig;
- struct sigcontext_ia32 sc;
- struct _fpstate_ia32 fpstate;
- unsigned int extramask[_COMPAT_NSIG_WORDS-1];
-};
-
-struct rt_sigframe32 {
- u32 pretcode;
- int sig;
- u32 pinfo;
- u32 puc;
- compat_siginfo_t info;
- struct ucontext_ia32 uc;
- struct _fpstate_ia32 fpstate;
-};
-
-struct ustat32 {
- __u32 f_tfree;
- compat_ino_t f_tinode;
- char f_fname[6];
- char f_fpack[6];
-};
-
-#define IA32_STACK_TOP IA32_PAGE_OFFSET
-
-#ifdef __KERNEL__
-struct linux_binprm;
-extern int ia32_setup_arg_pages(struct linux_binprm *bprm,
- unsigned long stack_top, int exec_stack);
-struct mm_struct;
-extern void ia32_pick_mmap_layout(struct mm_struct *mm);
-
-#endif
-
-#endif /* !CONFIG_IA32_SUPPORT */
-
-#endif /* ASM_X86__IA32_H */
diff --git a/include/asm-x86/ia32_unistd.h b/include/asm-x86/ia32_unistd.h
deleted file mode 100644
index dbd887d8a5a5..000000000000
--- a/include/asm-x86/ia32_unistd.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef ASM_X86__IA32_UNISTD_H
-#define ASM_X86__IA32_UNISTD_H
-
-/*
- * This file contains the system call numbers of the ia32 port,
- * this is for the kernel only.
- * Only add syscalls here where some part of the kernel needs to know
- * the number. This should be otherwise in sync with asm-x86/unistd_32.h. -AK
- */
-
-#define __NR_ia32_restart_syscall 0
-#define __NR_ia32_exit 1
-#define __NR_ia32_read 3
-#define __NR_ia32_write 4
-#define __NR_ia32_sigreturn 119
-#define __NR_ia32_rt_sigreturn 173
-
-#endif /* ASM_X86__IA32_UNISTD_H */
diff --git a/include/asm-x86/idle.h b/include/asm-x86/idle.h
deleted file mode 100644
index baa3f783d27d..000000000000
--- a/include/asm-x86/idle.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef ASM_X86__IDLE_H
-#define ASM_X86__IDLE_H
-
-#define IDLE_START 1
-#define IDLE_END 2
-
-struct notifier_block;
-void idle_notifier_register(struct notifier_block *n);
-
-void enter_idle(void);
-void exit_idle(void);
-
-void c1e_remove_cpu(int cpu);
-
-#endif /* ASM_X86__IDLE_H */
diff --git a/include/asm-x86/intel_arch_perfmon.h b/include/asm-x86/intel_arch_perfmon.h
deleted file mode 100644
index 07c03c6c9a16..000000000000
--- a/include/asm-x86/intel_arch_perfmon.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef ASM_X86__INTEL_ARCH_PERFMON_H
-#define ASM_X86__INTEL_ARCH_PERFMON_H
-
-#define MSR_ARCH_PERFMON_PERFCTR0 0xc1
-#define MSR_ARCH_PERFMON_PERFCTR1 0xc2
-
-#define MSR_ARCH_PERFMON_EVENTSEL0 0x186
-#define MSR_ARCH_PERFMON_EVENTSEL1 0x187
-
-#define ARCH_PERFMON_EVENTSEL0_ENABLE (1 << 22)
-#define ARCH_PERFMON_EVENTSEL_INT (1 << 20)
-#define ARCH_PERFMON_EVENTSEL_OS (1 << 17)
-#define ARCH_PERFMON_EVENTSEL_USR (1 << 16)
-
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_SEL (0x3c)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_UMASK (0x00 << 8)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX (0)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_PRESENT \
- (1 << (ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX))
-
-union cpuid10_eax {
- struct {
- unsigned int version_id:8;
- unsigned int num_counters:8;
- unsigned int bit_width:8;
- unsigned int mask_length:8;
- } split;
- unsigned int full;
-};
-
-#endif /* ASM_X86__INTEL_ARCH_PERFMON_H */
diff --git a/include/asm-x86/io.h b/include/asm-x86/io.h
deleted file mode 100644
index a233f835e0b5..000000000000
--- a/include/asm-x86/io.h
+++ /dev/null
@@ -1,91 +0,0 @@
-#ifndef ASM_X86__IO_H
-#define ASM_X86__IO_H
-
-#define ARCH_HAS_IOREMAP_WC
-
-#include <linux/compiler.h>
-
-#define build_mmio_read(name, size, type, reg, barrier) \
-static inline type name(const volatile void __iomem *addr) \
-{ type ret; asm volatile("mov" size " %1,%0":reg (ret) \
-:"m" (*(volatile type __force *)addr) barrier); return ret; }
-
-#define build_mmio_write(name, size, type, reg, barrier) \
-static inline void name(type val, volatile void __iomem *addr) \
-{ asm volatile("mov" size " %0,%1": :reg (val), \
-"m" (*(volatile type __force *)addr) barrier); }
-
-build_mmio_read(readb, "b", unsigned char, "=q", :"memory")
-build_mmio_read(readw, "w", unsigned short, "=r", :"memory")
-build_mmio_read(readl, "l", unsigned int, "=r", :"memory")
-
-build_mmio_read(__readb, "b", unsigned char, "=q", )
-build_mmio_read(__readw, "w", unsigned short, "=r", )
-build_mmio_read(__readl, "l", unsigned int, "=r", )
-
-build_mmio_write(writeb, "b", unsigned char, "q", :"memory")
-build_mmio_write(writew, "w", unsigned short, "r", :"memory")
-build_mmio_write(writel, "l", unsigned int, "r", :"memory")
-
-build_mmio_write(__writeb, "b", unsigned char, "q", )
-build_mmio_write(__writew, "w", unsigned short, "r", )
-build_mmio_write(__writel, "l", unsigned int, "r", )
-
-#define readb_relaxed(a) __readb(a)
-#define readw_relaxed(a) __readw(a)
-#define readl_relaxed(a) __readl(a)
-#define __raw_readb __readb
-#define __raw_readw __readw
-#define __raw_readl __readl
-
-#define __raw_writeb __writeb
-#define __raw_writew __writew
-#define __raw_writel __writel
-
-#define mmiowb() barrier()
-
-#ifdef CONFIG_X86_64
-build_mmio_read(readq, "q", unsigned long, "=r", :"memory")
-build_mmio_read(__readq, "q", unsigned long, "=r", )
-build_mmio_write(writeq, "q", unsigned long, "r", :"memory")
-build_mmio_write(__writeq, "q", unsigned long, "r", )
-
-#define readq_relaxed(a) __readq(a)
-#define __raw_readq __readq
-#define __raw_writeq writeq
-
-/* Let people know we have them */
-#define readq readq
-#define writeq writeq
-#endif
-
-extern int iommu_bio_merge;
-
-#ifdef CONFIG_X86_32
-# include "io_32.h"
-#else
-# include "io_64.h"
-#endif
-
-extern void *xlate_dev_mem_ptr(unsigned long phys);
-extern void unxlate_dev_mem_ptr(unsigned long phys, void *addr);
-
-extern int ioremap_change_attr(unsigned long vaddr, unsigned long size,
- unsigned long prot_val);
-extern void __iomem *ioremap_wc(unsigned long offset, unsigned long size);
-
-/*
- * early_ioremap() and early_iounmap() are for temporary early boot-time
- * mappings, before the real ioremap() is functional.
- * A boot-time mapping is currently limited to at most 16 pages.
- */
-extern void early_ioremap_init(void);
-extern void early_ioremap_clear(void);
-extern void early_ioremap_reset(void);
-extern void *early_ioremap(unsigned long offset, unsigned long size);
-extern void *early_memremap(unsigned long offset, unsigned long size);
-extern void early_iounmap(void *addr, unsigned long size);
-extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);
-
-
-#endif /* ASM_X86__IO_H */
diff --git a/include/asm-x86/io_32.h b/include/asm-x86/io_32.h
deleted file mode 100644
index 4f7d878bda18..000000000000
--- a/include/asm-x86/io_32.h
+++ /dev/null
@@ -1,284 +0,0 @@
-#ifndef ASM_X86__IO_32_H
-#define ASM_X86__IO_32_H
-
-#include <linux/string.h>
-#include <linux/compiler.h>
-
-/*
- * This file contains the definitions for the x86 IO instructions
- * inb/inw/inl/outb/outw/outl and the "string versions" of the same
- * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing"
- * versions of the single-IO instructions (inb_p/inw_p/..).
- *
- * This file is not meant to be obfuscating: it's just complicated
- * to (a) handle it all in a way that makes gcc able to optimize it
- * as well as possible and (b) trying to avoid writing the same thing
- * over and over again with slight variations and possibly making a
- * mistake somewhere.
- */
-
-/*
- * Thanks to James van Artsdalen for a better timing-fix than
- * the two short jumps: using outb's to a nonexistent port seems
- * to guarantee better timings even on fast machines.
- *
- * On the other hand, I'd like to be sure of a non-existent port:
- * I feel a bit unsafe about using 0x80 (should be safe, though)
- *
- * Linus
- */
-
- /*
- * Bit simplified and optimized by Jan Hubicka
- * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999.
- *
- * isa_memset_io, isa_memcpy_fromio, isa_memcpy_toio added,
- * isa_read[wl] and isa_write[wl] fixed
- * - Arnaldo Carvalho de Melo <acme@conectiva.com.br>
- */
-
-#define IO_SPACE_LIMIT 0xffff
-
-#define XQUAD_PORTIO_BASE 0xfe400000
-#define XQUAD_PORTIO_QUAD 0x40000 /* 256k per quad. */
-
-#ifdef __KERNEL__
-
-#include <asm-generic/iomap.h>
-
-#include <linux/vmalloc.h>
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p) p
-
-/**
- * virt_to_phys - map virtual addresses to physical
- * @address: address to remap
- *
- * The returned physical address is the physical (CPU) mapping for
- * the memory address given. It is only valid to use this function on
- * addresses directly mapped or allocated via kmalloc.
- *
- * This function does not give bus mappings for DMA transfers. In
- * almost all conceivable cases a device driver should not be using
- * this function
- */
-
-static inline unsigned long virt_to_phys(volatile void *address)
-{
- return __pa(address);
-}
-
-/**
- * phys_to_virt - map physical address to virtual
- * @address: address to remap
- *
- * The returned virtual address is a current CPU mapping for
- * the memory address given. It is only valid to use this function on
- * addresses that have a kernel mapping
- *
- * This function does not handle bus mappings for DMA transfers. In
- * almost all conceivable cases a device driver should not be using
- * this function
- */
-
-static inline void *phys_to_virt(unsigned long address)
-{
- return __va(address);
-}
-
-/*
- * Change "struct page" to physical address.
- */
-#define page_to_phys(page) ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
-
-/**
- * ioremap - map bus memory into CPU space
- * @offset: bus address of the memory
- * @size: size of the resource to map
- *
- * ioremap performs a platform specific sequence of operations to
- * make bus memory CPU accessible via the readb/readw/readl/writeb/
- * writew/writel functions and the other mmio helpers. The returned
- * address is not guaranteed to be usable directly as a virtual
- * address.
- *
- * If the area you are trying to map is a PCI BAR you should have a
- * look at pci_iomap().
- */
-extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
-extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
-extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
- unsigned long prot_val);
-
-/*
- * The default ioremap() behavior is non-cached:
- */
-static inline void __iomem *ioremap(resource_size_t offset, unsigned long size)
-{
- return ioremap_nocache(offset, size);
-}
-
-extern void iounmap(volatile void __iomem *addr);
-
-/*
- * ISA I/O bus memory addresses are 1:1 with the physical address.
- */
-#define isa_virt_to_bus virt_to_phys
-#define isa_page_to_bus page_to_phys
-#define isa_bus_to_virt phys_to_virt
-
-/*
- * However PCI ones are not necessarily 1:1 and therefore these interfaces
- * are forbidden in portable PCI drivers.
- *
- * Allow them on x86 for legacy drivers, though.
- */
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
-static inline void
-memset_io(volatile void __iomem *addr, unsigned char val, int count)
-{
- memset((void __force *)addr, val, count);
-}
-
-static inline void
-memcpy_fromio(void *dst, const volatile void __iomem *src, int count)
-{
- __memcpy(dst, (const void __force *)src, count);
-}
-
-static inline void
-memcpy_toio(volatile void __iomem *dst, const void *src, int count)
-{
- __memcpy((void __force *)dst, src, count);
-}
-
-/*
- * ISA space is 'always mapped' on a typical x86 system, no need to
- * explicitly ioremap() it. The fact that the ISA IO space is mapped
- * to PAGE_OFFSET is pure coincidence - it does not mean ISA values
- * are physical addresses. The following constant pointer can be
- * used as the IO-area pointer (it can be iounmapped as well, so the
- * analogy with PCI is quite large):
- */
-#define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
-
-/*
- * Cache management
- *
- * This needed for two cases
- * 1. Out of order aware processors
- * 2. Accidentally out of order processors (PPro errata #51)
- */
-
-#if defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE)
-
-static inline void flush_write_buffers(void)
-{
- asm volatile("lock; addl $0,0(%%esp)": : :"memory");
-}
-
-#else
-
-#define flush_write_buffers() do { } while (0)
-
-#endif
-
-#endif /* __KERNEL__ */
-
-extern void native_io_delay(void);
-
-extern int io_delay_type;
-extern void io_delay_init(void);
-
-#if defined(CONFIG_PARAVIRT)
-#include <asm/paravirt.h>
-#else
-
-static inline void slow_down_io(void)
-{
- native_io_delay();
-#ifdef REALLY_SLOW_IO
- native_io_delay();
- native_io_delay();
- native_io_delay();
-#endif
-}
-
-#endif
-
-#define __BUILDIO(bwl, bw, type) \
-static inline void out##bwl(unsigned type value, int port) \
-{ \
- out##bwl##_local(value, port); \
-} \
- \
-static inline unsigned type in##bwl(int port) \
-{ \
- return in##bwl##_local(port); \
-}
-
-#define BUILDIO(bwl, bw, type) \
-static inline void out##bwl##_local(unsigned type value, int port) \
-{ \
- asm volatile("out" #bwl " %" #bw "0, %w1" \
- : : "a"(value), "Nd"(port)); \
-} \
- \
-static inline unsigned type in##bwl##_local(int port) \
-{ \
- unsigned type value; \
- asm volatile("in" #bwl " %w1, %" #bw "0" \
- : "=a"(value) : "Nd"(port)); \
- return value; \
-} \
- \
-static inline void out##bwl##_local_p(unsigned type value, int port) \
-{ \
- out##bwl##_local(value, port); \
- slow_down_io(); \
-} \
- \
-static inline unsigned type in##bwl##_local_p(int port) \
-{ \
- unsigned type value = in##bwl##_local(port); \
- slow_down_io(); \
- return value; \
-} \
- \
-__BUILDIO(bwl, bw, type) \
- \
-static inline void out##bwl##_p(unsigned type value, int port) \
-{ \
- out##bwl(value, port); \
- slow_down_io(); \
-} \
- \
-static inline unsigned type in##bwl##_p(int port) \
-{ \
- unsigned type value = in##bwl(port); \
- slow_down_io(); \
- return value; \
-} \
- \
-static inline void outs##bwl(int port, const void *addr, unsigned long count) \
-{ \
- asm volatile("rep; outs" #bwl \
- : "+S"(addr), "+c"(count) : "d"(port)); \
-} \
- \
-static inline void ins##bwl(int port, void *addr, unsigned long count) \
-{ \
- asm volatile("rep; ins" #bwl \
- : "+D"(addr), "+c"(count) : "d"(port)); \
-}
-
-BUILDIO(b, b, char)
-BUILDIO(w, w, short)
-BUILDIO(l, , int)
-
-#endif /* ASM_X86__IO_32_H */
diff --git a/include/asm-x86/io_64.h b/include/asm-x86/io_64.h
deleted file mode 100644
index ee6e086b7dfe..000000000000
--- a/include/asm-x86/io_64.h
+++ /dev/null
@@ -1,244 +0,0 @@
-#ifndef ASM_X86__IO_64_H
-#define ASM_X86__IO_64_H
-
-
-/*
- * This file contains the definitions for the x86 IO instructions
- * inb/inw/inl/outb/outw/outl and the "string versions" of the same
- * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing"
- * versions of the single-IO instructions (inb_p/inw_p/..).
- *
- * This file is not meant to be obfuscating: it's just complicated
- * to (a) handle it all in a way that makes gcc able to optimize it
- * as well as possible and (b) trying to avoid writing the same thing
- * over and over again with slight variations and possibly making a
- * mistake somewhere.
- */
-
-/*
- * Thanks to James van Artsdalen for a better timing-fix than
- * the two short jumps: using outb's to a nonexistent port seems
- * to guarantee better timings even on fast machines.
- *
- * On the other hand, I'd like to be sure of a non-existent port:
- * I feel a bit unsafe about using 0x80 (should be safe, though)
- *
- * Linus
- */
-
- /*
- * Bit simplified and optimized by Jan Hubicka
- * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999.
- *
- * isa_memset_io, isa_memcpy_fromio, isa_memcpy_toio added,
- * isa_read[wl] and isa_write[wl] fixed
- * - Arnaldo Carvalho de Melo <acme@conectiva.com.br>
- */
-
-extern void native_io_delay(void);
-
-extern int io_delay_type;
-extern void io_delay_init(void);
-
-#if defined(CONFIG_PARAVIRT)
-#include <asm/paravirt.h>
-#else
-
-static inline void slow_down_io(void)
-{
- native_io_delay();
-#ifdef REALLY_SLOW_IO
- native_io_delay();
- native_io_delay();
- native_io_delay();
-#endif
-}
-#endif
-
-/*
- * Talk about misusing macros..
- */
-#define __OUT1(s, x) \
-static inline void out##s(unsigned x value, unsigned short port) {
-
-#define __OUT2(s, s1, s2) \
-asm volatile ("out" #s " %" s1 "0,%" s2 "1"
-
-#ifndef REALLY_SLOW_IO
-#define REALLY_SLOW_IO
-#define UNSET_REALLY_SLOW_IO
-#endif
-
-#define __OUT(s, s1, x) \
- __OUT1(s, x) __OUT2(s, s1, "w") : : "a" (value), "Nd" (port)); \
- } \
- __OUT1(s##_p, x) __OUT2(s, s1, "w") : : "a" (value), "Nd" (port)); \
- slow_down_io(); \
-}
-
-#define __IN1(s) \
-static inline RETURN_TYPE in##s(unsigned short port) \
-{ \
- RETURN_TYPE _v;
-
-#define __IN2(s, s1, s2) \
- asm volatile ("in" #s " %" s2 "1,%" s1 "0"
-
-#define __IN(s, s1, i...) \
- __IN1(s) __IN2(s, s1, "w") : "=a" (_v) : "Nd" (port), ##i); \
- return _v; \
- } \
- __IN1(s##_p) __IN2(s, s1, "w") : "=a" (_v) : "Nd" (port), ##i); \
- slow_down_io(); \
- return _v; }
-
-#ifdef UNSET_REALLY_SLOW_IO
-#undef REALLY_SLOW_IO
-#endif
-
-#define __INS(s) \
-static inline void ins##s(unsigned short port, void *addr, \
- unsigned long count) \
-{ \
- asm volatile ("rep ; ins" #s \
- : "=D" (addr), "=c" (count) \
- : "d" (port), "0" (addr), "1" (count)); \
-}
-
-#define __OUTS(s) \
-static inline void outs##s(unsigned short port, const void *addr, \
- unsigned long count) \
-{ \
- asm volatile ("rep ; outs" #s \
- : "=S" (addr), "=c" (count) \
- : "d" (port), "0" (addr), "1" (count)); \
-}
-
-#define RETURN_TYPE unsigned char
-__IN(b, "")
-#undef RETURN_TYPE
-#define RETURN_TYPE unsigned short
-__IN(w, "")
-#undef RETURN_TYPE
-#define RETURN_TYPE unsigned int
-__IN(l, "")
-#undef RETURN_TYPE
-
-__OUT(b, "b", char)
-__OUT(w, "w", short)
-__OUT(l, , int)
-
-__INS(b)
-__INS(w)
-__INS(l)
-
-__OUTS(b)
-__OUTS(w)
-__OUTS(l)
-
-#define IO_SPACE_LIMIT 0xffff
-
-#if defined(__KERNEL__) && defined(__x86_64__)
-
-#include <linux/vmalloc.h>
-
-#ifndef __i386__
-/*
- * Change virtual addresses to physical addresses and vv.
- * These are pretty trivial
- */
-static inline unsigned long virt_to_phys(volatile void *address)
-{
- return __pa(address);
-}
-
-static inline void *phys_to_virt(unsigned long address)
-{
- return __va(address);
-}
-#endif
-
-/*
- * Change "struct page" to physical address.
- */
-#define page_to_phys(page) ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
-
-#include <asm-generic/iomap.h>
-
-/*
- * This one maps high address device memory and turns off caching for that area.
- * it's useful if some control registers are in such an area and write combining
- * or read caching is not desirable:
- */
-extern void __iomem *ioremap_nocache(resource_size_t offset, unsigned long size);
-extern void __iomem *ioremap_cache(resource_size_t offset, unsigned long size);
-extern void __iomem *ioremap_prot(resource_size_t offset, unsigned long size,
- unsigned long prot_val);
-
-/*
- * The default ioremap() behavior is non-cached:
- */
-static inline void __iomem *ioremap(resource_size_t offset, unsigned long size)
-{
- return ioremap_nocache(offset, size);
-}
-
-extern void iounmap(volatile void __iomem *addr);
-
-extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);
-
-/*
- * ISA I/O bus memory addresses are 1:1 with the physical address.
- */
-#define isa_virt_to_bus virt_to_phys
-#define isa_page_to_bus page_to_phys
-#define isa_bus_to_virt phys_to_virt
-
-/*
- * However PCI ones are not necessarily 1:1 and therefore these interfaces
- * are forbidden in portable PCI drivers.
- *
- * Allow them on x86 for legacy drivers, though.
- */
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
-void __memcpy_fromio(void *, unsigned long, unsigned);
-void __memcpy_toio(unsigned long, const void *, unsigned);
-
-static inline void memcpy_fromio(void *to, const volatile void __iomem *from,
- unsigned len)
-{
- __memcpy_fromio(to, (unsigned long)from, len);
-}
-
-static inline void memcpy_toio(volatile void __iomem *to, const void *from,
- unsigned len)
-{
- __memcpy_toio((unsigned long)to, from, len);
-}
-
-void memset_io(volatile void __iomem *a, int b, size_t c);
-
-/*
- * ISA space is 'always mapped' on a typical x86 system, no need to
- * explicitly ioremap() it. The fact that the ISA IO space is mapped
- * to PAGE_OFFSET is pure coincidence - it does not mean ISA values
- * are physical addresses. The following constant pointer can be
- * used as the IO-area pointer (it can be iounmapped as well, so the
- * analogy with PCI is quite large):
- */
-#define __ISA_IO_base ((char __iomem *)(PAGE_OFFSET))
-
-#define flush_write_buffers()
-
-#define BIO_VMERGE_BOUNDARY iommu_bio_merge
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p) p
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__IO_64_H */
diff --git a/include/asm-x86/io_apic.h b/include/asm-x86/io_apic.h
deleted file mode 100644
index d35cbd7aa587..000000000000
--- a/include/asm-x86/io_apic.h
+++ /dev/null
@@ -1,204 +0,0 @@
-#ifndef ASM_X86__IO_APIC_H
-#define ASM_X86__IO_APIC_H
-
-#include <linux/types.h>
-#include <asm/mpspec.h>
-#include <asm/apicdef.h>
-#include <asm/irq_vectors.h>
-
-/*
- * Intel IO-APIC support for SMP and UP systems.
- *
- * Copyright (C) 1997, 1998, 1999, 2000 Ingo Molnar
- */
-
-/* I/O Unit Redirection Table */
-#define IO_APIC_REDIR_VECTOR_MASK 0x000FF
-#define IO_APIC_REDIR_DEST_LOGICAL 0x00800
-#define IO_APIC_REDIR_DEST_PHYSICAL 0x00000
-#define IO_APIC_REDIR_SEND_PENDING (1 << 12)
-#define IO_APIC_REDIR_REMOTE_IRR (1 << 14)
-#define IO_APIC_REDIR_LEVEL_TRIGGER (1 << 15)
-#define IO_APIC_REDIR_MASKED (1 << 16)
-
-/*
- * The structure of the IO-APIC:
- */
-union IO_APIC_reg_00 {
- u32 raw;
- struct {
- u32 __reserved_2 : 14,
- LTS : 1,
- delivery_type : 1,
- __reserved_1 : 8,
- ID : 8;
- } __attribute__ ((packed)) bits;
-};
-
-union IO_APIC_reg_01 {
- u32 raw;
- struct {
- u32 version : 8,
- __reserved_2 : 7,
- PRQ : 1,
- entries : 8,
- __reserved_1 : 8;
- } __attribute__ ((packed)) bits;
-};
-
-union IO_APIC_reg_02 {
- u32 raw;
- struct {
- u32 __reserved_2 : 24,
- arbitration : 4,
- __reserved_1 : 4;
- } __attribute__ ((packed)) bits;
-};
-
-union IO_APIC_reg_03 {
- u32 raw;
- struct {
- u32 boot_DT : 1,
- __reserved_1 : 31;
- } __attribute__ ((packed)) bits;
-};
-
-enum ioapic_irq_destination_types {
- dest_Fixed = 0,
- dest_LowestPrio = 1,
- dest_SMI = 2,
- dest__reserved_1 = 3,
- dest_NMI = 4,
- dest_INIT = 5,
- dest__reserved_2 = 6,
- dest_ExtINT = 7
-};
-
-struct IO_APIC_route_entry {
- __u32 vector : 8,
- delivery_mode : 3, /* 000: FIXED
- * 001: lowest prio
- * 111: ExtINT
- */
- dest_mode : 1, /* 0: physical, 1: logical */
- delivery_status : 1,
- polarity : 1,
- irr : 1,
- trigger : 1, /* 0: edge, 1: level */
- mask : 1, /* 0: enabled, 1: disabled */
- __reserved_2 : 15;
-
- __u32 __reserved_3 : 24,
- dest : 8;
-} __attribute__ ((packed));
-
-struct IR_IO_APIC_route_entry {
- __u64 vector : 8,
- zero : 3,
- index2 : 1,
- delivery_status : 1,
- polarity : 1,
- irr : 1,
- trigger : 1,
- mask : 1,
- reserved : 31,
- format : 1,
- index : 15;
-} __attribute__ ((packed));
-
-#ifdef CONFIG_X86_IO_APIC
-
-/*
- * # of IO-APICs and # of IRQ routing registers
- */
-extern int nr_ioapics;
-extern int nr_ioapic_registers[MAX_IO_APICS];
-
-/*
- * MP-BIOS irq configuration table structures:
- */
-
-#define MP_MAX_IOAPIC_PIN 127
-
-struct mp_config_ioapic {
- unsigned long mp_apicaddr;
- unsigned int mp_apicid;
- unsigned char mp_type;
- unsigned char mp_apicver;
- unsigned char mp_flags;
-};
-
-struct mp_config_intsrc {
- unsigned int mp_dstapic;
- unsigned char mp_type;
- unsigned char mp_irqtype;
- unsigned short mp_irqflag;
- unsigned char mp_srcbus;
- unsigned char mp_srcbusirq;
- unsigned char mp_dstirq;
-};
-
-/* I/O APIC entries */
-extern struct mp_config_ioapic mp_ioapics[MAX_IO_APICS];
-
-/* # of MP IRQ source entries */
-extern int mp_irq_entries;
-
-/* MP IRQ source entries */
-extern struct mp_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
-
-/* non-0 if default (table-less) MP configuration */
-extern int mpc_default_type;
-
-/* Older SiS APIC requires we rewrite the index register */
-extern int sis_apic_bug;
-
-/* 1 if "noapic" boot option passed */
-extern int skip_ioapic_setup;
-
-/* 1 if the timer IRQ uses the '8259A Virtual Wire' mode */
-extern int timer_through_8259;
-
-static inline void disable_ioapic_setup(void)
-{
- skip_ioapic_setup = 1;
-}
-
-/*
- * If we use the IO-APIC for IRQ routing, disable automatic
- * assignment of PCI IRQ's.
- */
-#define io_apic_assign_pci_irqs \
- (mp_irq_entries && !skip_ioapic_setup && io_apic_irqs)
-
-#ifdef CONFIG_ACPI
-extern int io_apic_get_unique_id(int ioapic, int apic_id);
-extern int io_apic_get_version(int ioapic);
-extern int io_apic_get_redir_entries(int ioapic);
-extern int io_apic_set_pci_routing(int ioapic, int pin, int irq,
- int edge_level, int active_high_low);
-#endif /* CONFIG_ACPI */
-
-extern int (*ioapic_renumber_irq)(int ioapic, int irq);
-extern void ioapic_init_mappings(void);
-
-#ifdef CONFIG_X86_64
-extern int save_mask_IO_APIC_setup(void);
-extern void restore_IO_APIC_setup(void);
-extern void reinit_intr_remapped_IO_APIC(int);
-#endif
-
-extern int probe_nr_irqs(void);
-
-#else /* !CONFIG_X86_IO_APIC */
-#define io_apic_assign_pci_irqs 0
-static const int timer_through_8259 = 0;
-static inline void ioapic_init_mappings(void) { }
-
-static inline int probe_nr_irqs(void)
-{
- return NR_IRQS;
-}
-#endif
-
-#endif /* ASM_X86__IO_APIC_H */
diff --git a/include/asm-x86/ioctl.h b/include/asm-x86/ioctl.h
deleted file mode 100644
index b279fe06dfe5..000000000000
--- a/include/asm-x86/ioctl.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/ioctl.h>
diff --git a/include/asm-x86/ioctls.h b/include/asm-x86/ioctls.h
deleted file mode 100644
index 06752a649044..000000000000
--- a/include/asm-x86/ioctls.h
+++ /dev/null
@@ -1,94 +0,0 @@
-#ifndef ASM_X86__IOCTLS_H
-#define ASM_X86__IOCTLS_H
-
-#include <asm/ioctl.h>
-
-/* 0x54 is just a magic number to make these relatively unique ('T') */
-
-#define TCGETS 0x5401
-#define TCSETS 0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */
-#define TCSETSW 0x5403
-#define TCSETSF 0x5404
-#define TCGETA 0x5405
-#define TCSETA 0x5406
-#define TCSETAW 0x5407
-#define TCSETAF 0x5408
-#define TCSBRK 0x5409
-#define TCXONC 0x540A
-#define TCFLSH 0x540B
-#define TIOCEXCL 0x540C
-#define TIOCNXCL 0x540D
-#define TIOCSCTTY 0x540E
-#define TIOCGPGRP 0x540F
-#define TIOCSPGRP 0x5410
-#define TIOCOUTQ 0x5411
-#define TIOCSTI 0x5412
-#define TIOCGWINSZ 0x5413
-#define TIOCSWINSZ 0x5414
-#define TIOCMGET 0x5415
-#define TIOCMBIS 0x5416
-#define TIOCMBIC 0x5417
-#define TIOCMSET 0x5418
-#define TIOCGSOFTCAR 0x5419
-#define TIOCSSOFTCAR 0x541A
-#define FIONREAD 0x541B
-#define TIOCINQ FIONREAD
-#define TIOCLINUX 0x541C
-#define TIOCCONS 0x541D
-#define TIOCGSERIAL 0x541E
-#define TIOCSSERIAL 0x541F
-#define TIOCPKT 0x5420
-#define FIONBIO 0x5421
-#define TIOCNOTTY 0x5422
-#define TIOCSETD 0x5423
-#define TIOCGETD 0x5424
-#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
-/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */
-#define TIOCSBRK 0x5427 /* BSD compatibility */
-#define TIOCCBRK 0x5428 /* BSD compatibility */
-#define TIOCGSID 0x5429 /* Return the session ID of FD */
-#define TCGETS2 _IOR('T', 0x2A, struct termios2)
-#define TCSETS2 _IOW('T', 0x2B, struct termios2)
-#define TCSETSW2 _IOW('T', 0x2C, struct termios2)
-#define TCSETSF2 _IOW('T', 0x2D, struct termios2)
-#define TIOCGRS485 0x542E
-#define TIOCSRS485 0x542F
-#define TIOCGPTN _IOR('T', 0x30, unsigned int)
- /* Get Pty Number (of pty-mux device) */
-#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */
-#define TCGETX 0x5432 /* SYS5 TCGETX compatibility */
-#define TCSETX 0x5433
-#define TCSETXF 0x5434
-#define TCSETXW 0x5435
-
-#define FIONCLEX 0x5450
-#define FIOCLEX 0x5451
-#define FIOASYNC 0x5452
-#define TIOCSERCONFIG 0x5453
-#define TIOCSERGWILD 0x5454
-#define TIOCSERSWILD 0x5455
-#define TIOCGLCKTRMIOS 0x5456
-#define TIOCSLCKTRMIOS 0x5457
-#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
-#define TIOCSERGETLSR 0x5459 /* Get line status register */
-#define TIOCSERGETMULTI 0x545A /* Get multiport config */
-#define TIOCSERSETMULTI 0x545B /* Set multiport config */
-
-#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
-#define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
-#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
-#define FIOQSIZE 0x5460
-
-/* Used for packet mode */
-#define TIOCPKT_DATA 0
-#define TIOCPKT_FLUSHREAD 1
-#define TIOCPKT_FLUSHWRITE 2
-#define TIOCPKT_STOP 4
-#define TIOCPKT_START 8
-#define TIOCPKT_NOSTOP 16
-#define TIOCPKT_DOSTOP 32
-
-#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
-
-#endif /* ASM_X86__IOCTLS_H */
diff --git a/include/asm-x86/iommu.h b/include/asm-x86/iommu.h
deleted file mode 100644
index 961e746da977..000000000000
--- a/include/asm-x86/iommu.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#ifndef ASM_X86__IOMMU_H
-#define ASM_X86__IOMMU_H
-
-extern void pci_iommu_shutdown(void);
-extern void no_iommu_init(void);
-extern struct dma_mapping_ops nommu_dma_ops;
-extern int force_iommu, no_iommu;
-extern int iommu_detected;
-extern int dmar_disabled;
-
-extern unsigned long iommu_nr_pages(unsigned long addr, unsigned long len);
-
-#ifdef CONFIG_GART_IOMMU
-extern int gart_iommu_aperture;
-extern int gart_iommu_aperture_allowed;
-extern int gart_iommu_aperture_disabled;
-
-extern void early_gart_iommu_check(void);
-extern void gart_iommu_init(void);
-extern void gart_iommu_shutdown(void);
-extern void __init gart_parse_options(char *);
-extern void gart_iommu_hole_init(void);
-
-#else
-#define gart_iommu_aperture 0
-#define gart_iommu_aperture_allowed 0
-#define gart_iommu_aperture_disabled 1
-
-static inline void early_gart_iommu_check(void)
-{
-}
-static inline void gart_iommu_init(void)
-{
-}
-static inline void gart_iommu_shutdown(void)
-{
-}
-static inline void gart_parse_options(char *options)
-{
-}
-static inline void gart_iommu_hole_init(void)
-{
-}
-#endif
-
-#endif /* ASM_X86__IOMMU_H */
diff --git a/include/asm-x86/ipcbuf.h b/include/asm-x86/ipcbuf.h
deleted file mode 100644
index 910304fbdc8f..000000000000
--- a/include/asm-x86/ipcbuf.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef ASM_X86__IPCBUF_H
-#define ASM_X86__IPCBUF_H
-
-/*
- * The ipc64_perm structure for x86 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 32-bit mode_t and seq
- * - 2 miscellaneous 32-bit values
- */
-
-struct ipc64_perm {
- __kernel_key_t key;
- __kernel_uid32_t uid;
- __kernel_gid32_t gid;
- __kernel_uid32_t cuid;
- __kernel_gid32_t cgid;
- __kernel_mode_t mode;
- unsigned short __pad1;
- unsigned short seq;
- unsigned short __pad2;
- unsigned long __unused1;
- unsigned long __unused2;
-};
-
-#endif /* ASM_X86__IPCBUF_H */
diff --git a/include/asm-x86/ipi.h b/include/asm-x86/ipi.h
deleted file mode 100644
index 30a692cfaff8..000000000000
--- a/include/asm-x86/ipi.h
+++ /dev/null
@@ -1,138 +0,0 @@
-#ifndef ASM_X86__IPI_H
-#define ASM_X86__IPI_H
-
-/*
- * Copyright 2004 James Cleverdon, IBM.
- * Subject to the GNU Public License, v.2
- *
- * Generic APIC InterProcessor Interrupt code.
- *
- * Moved to include file by James Cleverdon from
- * arch/x86-64/kernel/smp.c
- *
- * Copyrights from kernel/smp.c:
- *
- * (c) 1995 Alan Cox, Building #3 <alan@redhat.com>
- * (c) 1998-99, 2000 Ingo Molnar <mingo@redhat.com>
- * (c) 2002,2003 Andi Kleen, SuSE Labs.
- * Subject to the GNU Public License, v.2
- */
-
-#include <asm/hw_irq.h>
-#include <asm/apic.h>
-#include <asm/smp.h>
-
-/*
- * the following functions deal with sending IPIs between CPUs.
- *
- * We use 'broadcast', CPU->CPU IPIs and self-IPIs too.
- */
-
-static inline unsigned int __prepare_ICR(unsigned int shortcut, int vector,
- unsigned int dest)
-{
- unsigned int icr = shortcut | dest;
-
- switch (vector) {
- default:
- icr |= APIC_DM_FIXED | vector;
- break;
- case NMI_VECTOR:
- icr |= APIC_DM_NMI;
- break;
- }
- return icr;
-}
-
-static inline int __prepare_ICR2(unsigned int mask)
-{
- return SET_APIC_DEST_FIELD(mask);
-}
-
-static inline void __xapic_wait_icr_idle(void)
-{
- while (native_apic_mem_read(APIC_ICR) & APIC_ICR_BUSY)
- cpu_relax();
-}
-
-static inline void __send_IPI_shortcut(unsigned int shortcut, int vector,
- unsigned int dest)
-{
- /*
- * Subtle. In the case of the 'never do double writes' workaround
- * we have to lock out interrupts to be safe. As we don't care
- * of the value read we use an atomic rmw access to avoid costly
- * cli/sti. Otherwise we use an even cheaper single atomic write
- * to the APIC.
- */
- unsigned int cfg;
-
- /*
- * Wait for idle.
- */
- __xapic_wait_icr_idle();
-
- /*
- * No need to touch the target chip field
- */
- cfg = __prepare_ICR(shortcut, vector, dest);
-
- /*
- * Send the IPI. The write to APIC_ICR fires this off.
- */
- native_apic_mem_write(APIC_ICR, cfg);
-}
-
-/*
- * This is used to send an IPI with no shorthand notation (the destination is
- * specified in bits 56 to 63 of the ICR).
- */
-static inline void __send_IPI_dest_field(unsigned int mask, int vector,
- unsigned int dest)
-{
- unsigned long cfg;
-
- /*
- * Wait for idle.
- */
- if (unlikely(vector == NMI_VECTOR))
- safe_apic_wait_icr_idle();
- else
- __xapic_wait_icr_idle();
-
- /*
- * prepare target chip field
- */
- cfg = __prepare_ICR2(mask);
- native_apic_mem_write(APIC_ICR2, cfg);
-
- /*
- * program the ICR
- */
- cfg = __prepare_ICR(0, vector, dest);
-
- /*
- * Send the IPI. The write to APIC_ICR fires this off.
- */
- native_apic_mem_write(APIC_ICR, cfg);
-}
-
-static inline void send_IPI_mask_sequence(cpumask_t mask, int vector)
-{
- unsigned long flags;
- unsigned long query_cpu;
-
- /*
- * Hack. The clustered APIC addressing mode doesn't allow us to send
- * to an arbitrary mask, so I do a unicast to each CPU instead.
- * - mbligh
- */
- local_irq_save(flags);
- for_each_cpu_mask_nr(query_cpu, mask) {
- __send_IPI_dest_field(per_cpu(x86_cpu_to_apicid, query_cpu),
- vector, APIC_DEST_PHYSICAL);
- }
- local_irq_restore(flags);
-}
-
-#endif /* ASM_X86__IPI_H */
diff --git a/include/asm-x86/irq.h b/include/asm-x86/irq.h
deleted file mode 100644
index 1e5f2909c1db..000000000000
--- a/include/asm-x86/irq.h
+++ /dev/null
@@ -1,50 +0,0 @@
-#ifndef ASM_X86__IRQ_H
-#define ASM_X86__IRQ_H
-/*
- * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
- *
- * IRQ/IPI changes taken from work by Thomas Radke
- * <tomsoft@informatik.tu-chemnitz.de>
- */
-
-#include <asm/apicdef.h>
-#include <asm/irq_vectors.h>
-
-static inline int irq_canonicalize(int irq)
-{
- return ((irq == 2) ? 9 : irq);
-}
-
-#ifdef CONFIG_X86_LOCAL_APIC
-# define ARCH_HAS_NMI_WATCHDOG
-#endif
-
-#ifdef CONFIG_4KSTACKS
- extern void irq_ctx_init(int cpu);
- extern void irq_ctx_exit(int cpu);
-# define __ARCH_HAS_DO_SOFTIRQ
-#else
-# define irq_ctx_init(cpu) do { } while (0)
-# define irq_ctx_exit(cpu) do { } while (0)
-# ifdef CONFIG_X86_64
-# define __ARCH_HAS_DO_SOFTIRQ
-# endif
-#endif
-
-#ifdef CONFIG_IRQBALANCE
-extern int irqbalance_disable(char *str);
-#endif
-
-#ifdef CONFIG_HOTPLUG_CPU
-#include <linux/cpumask.h>
-extern void fixup_irqs(cpumask_t map);
-#endif
-
-extern unsigned int do_IRQ(struct pt_regs *regs);
-extern void init_IRQ(void);
-extern void native_init_IRQ(void);
-
-/* Interrupt vector management */
-extern DECLARE_BITMAP(used_vectors, NR_VECTORS);
-
-#endif /* ASM_X86__IRQ_H */
diff --git a/include/asm-x86/irq_regs.h b/include/asm-x86/irq_regs.h
deleted file mode 100644
index 89c898ab298b..000000000000
--- a/include/asm-x86/irq_regs.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "irq_regs_32.h"
-#else
-# include "irq_regs_64.h"
-#endif
diff --git a/include/asm-x86/irq_regs_32.h b/include/asm-x86/irq_regs_32.h
deleted file mode 100644
index 316a3b258871..000000000000
--- a/include/asm-x86/irq_regs_32.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Per-cpu current frame pointer - the location of the last exception frame on
- * the stack, stored in the per-cpu area.
- *
- * Jeremy Fitzhardinge <jeremy@goop.org>
- */
-#ifndef ASM_X86__IRQ_REGS_32_H
-#define ASM_X86__IRQ_REGS_32_H
-
-#include <asm/percpu.h>
-
-DECLARE_PER_CPU(struct pt_regs *, irq_regs);
-
-static inline struct pt_regs *get_irq_regs(void)
-{
- return x86_read_percpu(irq_regs);
-}
-
-static inline struct pt_regs *set_irq_regs(struct pt_regs *new_regs)
-{
- struct pt_regs *old_regs;
-
- old_regs = get_irq_regs();
- x86_write_percpu(irq_regs, new_regs);
-
- return old_regs;
-}
-
-#endif /* ASM_X86__IRQ_REGS_32_H */
diff --git a/include/asm-x86/irq_regs_64.h b/include/asm-x86/irq_regs_64.h
deleted file mode 100644
index 3dd9c0b70270..000000000000
--- a/include/asm-x86/irq_regs_64.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/irq_regs.h>
diff --git a/include/asm-x86/irq_remapping.h b/include/asm-x86/irq_remapping.h
deleted file mode 100644
index 78242c6ffa58..000000000000
--- a/include/asm-x86/irq_remapping.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef _ASM_IRQ_REMAPPING_H
-#define _ASM_IRQ_REMAPPING_H
-
-extern int x2apic;
-
-#define IRTE_DEST(dest) ((x2apic) ? dest : dest << 8)
-
-#endif
diff --git a/include/asm-x86/irq_vectors.h b/include/asm-x86/irq_vectors.h
deleted file mode 100644
index a8d065d85f57..000000000000
--- a/include/asm-x86/irq_vectors.h
+++ /dev/null
@@ -1,164 +0,0 @@
-#ifndef ASM_X86__IRQ_VECTORS_H
-#define ASM_X86__IRQ_VECTORS_H
-
-#include <linux/threads.h>
-
-#define NMI_VECTOR 0x02
-
-/*
- * IDT vectors usable for external interrupt sources start
- * at 0x20:
- */
-#define FIRST_EXTERNAL_VECTOR 0x20
-
-#ifdef CONFIG_X86_32
-# define SYSCALL_VECTOR 0x80
-#else
-# define IA32_SYSCALL_VECTOR 0x80
-#endif
-
-/*
- * Reserve the lowest usable priority level 0x20 - 0x2f for triggering
- * cleanup after irq migration.
- */
-#define IRQ_MOVE_CLEANUP_VECTOR FIRST_EXTERNAL_VECTOR
-
-/*
- * Vectors 0x30-0x3f are used for ISA interrupts.
- */
-#define IRQ0_VECTOR (FIRST_EXTERNAL_VECTOR + 0x10)
-#define IRQ1_VECTOR (IRQ0_VECTOR + 1)
-#define IRQ2_VECTOR (IRQ0_VECTOR + 2)
-#define IRQ3_VECTOR (IRQ0_VECTOR + 3)
-#define IRQ4_VECTOR (IRQ0_VECTOR + 4)
-#define IRQ5_VECTOR (IRQ0_VECTOR + 5)
-#define IRQ6_VECTOR (IRQ0_VECTOR + 6)
-#define IRQ7_VECTOR (IRQ0_VECTOR + 7)
-#define IRQ8_VECTOR (IRQ0_VECTOR + 8)
-#define IRQ9_VECTOR (IRQ0_VECTOR + 9)
-#define IRQ10_VECTOR (IRQ0_VECTOR + 10)
-#define IRQ11_VECTOR (IRQ0_VECTOR + 11)
-#define IRQ12_VECTOR (IRQ0_VECTOR + 12)
-#define IRQ13_VECTOR (IRQ0_VECTOR + 13)
-#define IRQ14_VECTOR (IRQ0_VECTOR + 14)
-#define IRQ15_VECTOR (IRQ0_VECTOR + 15)
-
-/*
- * Special IRQ vectors used by the SMP architecture, 0xf0-0xff
- *
- * some of the following vectors are 'rare', they are merged
- * into a single vector (CALL_FUNCTION_VECTOR) to save vector space.
- * TLB, reschedule and local APIC vectors are performance-critical.
- *
- * Vectors 0xf0-0xfa are free (reserved for future Linux use).
- */
-#ifdef CONFIG_X86_32
-
-# define SPURIOUS_APIC_VECTOR 0xff
-# define ERROR_APIC_VECTOR 0xfe
-# define INVALIDATE_TLB_VECTOR 0xfd
-# define RESCHEDULE_VECTOR 0xfc
-# define CALL_FUNCTION_VECTOR 0xfb
-# define CALL_FUNCTION_SINGLE_VECTOR 0xfa
-# define THERMAL_APIC_VECTOR 0xf0
-
-#else
-
-#define SPURIOUS_APIC_VECTOR 0xff
-#define ERROR_APIC_VECTOR 0xfe
-#define RESCHEDULE_VECTOR 0xfd
-#define CALL_FUNCTION_VECTOR 0xfc
-#define CALL_FUNCTION_SINGLE_VECTOR 0xfb
-#define THERMAL_APIC_VECTOR 0xfa
-#define THRESHOLD_APIC_VECTOR 0xf9
-#define UV_BAU_MESSAGE 0xf8
-#define INVALIDATE_TLB_VECTOR_END 0xf7
-#define INVALIDATE_TLB_VECTOR_START 0xf0 /* f0-f7 used for TLB flush */
-
-#define NUM_INVALIDATE_TLB_VECTORS 8
-
-#endif
-
-/*
- * Local APIC timer IRQ vector is on a different priority level,
- * to work around the 'lost local interrupt if more than 2 IRQ
- * sources per level' errata.
- */
-#define LOCAL_TIMER_VECTOR 0xef
-
-/*
- * First APIC vector available to drivers: (vectors 0x30-0xee) we
- * start at 0x31(0x41) to spread out vectors evenly between priority
- * levels. (0x80 is the syscall vector)
- */
-#define FIRST_DEVICE_VECTOR (IRQ15_VECTOR + 2)
-
-#define NR_VECTORS 256
-
-#define FPU_IRQ 13
-
-#define FIRST_VM86_IRQ 3
-#define LAST_VM86_IRQ 15
-#define invalid_vm86_irq(irq) ((irq) < 3 || (irq) > 15)
-
-#ifdef CONFIG_X86_64
-# if NR_CPUS < MAX_IO_APICS
-# define NR_IRQS (NR_VECTORS + (32 * NR_CPUS))
-# else
-# define NR_IRQS (NR_VECTORS + (32 * MAX_IO_APICS))
-# endif
-
-#elif !defined(CONFIG_X86_VOYAGER)
-
-# if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) || defined(CONFIG_X86_VISWS)
-
-# define NR_IRQS 224
-
-# else /* IO_APIC || PARAVIRT */
-
-# define NR_IRQS 16
-
-# endif
-
-#else /* !VISWS && !VOYAGER */
-
-# define NR_IRQS 224
-
-#endif /* VISWS */
-
-/* Voyager specific defines */
-/* These define the CPIs we use in linux */
-#define VIC_CPI_LEVEL0 0
-#define VIC_CPI_LEVEL1 1
-/* now the fake CPIs */
-#define VIC_TIMER_CPI 2
-#define VIC_INVALIDATE_CPI 3
-#define VIC_RESCHEDULE_CPI 4
-#define VIC_ENABLE_IRQ_CPI 5
-#define VIC_CALL_FUNCTION_CPI 6
-#define VIC_CALL_FUNCTION_SINGLE_CPI 7
-
-/* Now the QIC CPIs: Since we don't need the two initial levels,
- * these are 2 less than the VIC CPIs */
-#define QIC_CPI_OFFSET 1
-#define QIC_TIMER_CPI (VIC_TIMER_CPI - QIC_CPI_OFFSET)
-#define QIC_INVALIDATE_CPI (VIC_INVALIDATE_CPI - QIC_CPI_OFFSET)
-#define QIC_RESCHEDULE_CPI (VIC_RESCHEDULE_CPI - QIC_CPI_OFFSET)
-#define QIC_ENABLE_IRQ_CPI (VIC_ENABLE_IRQ_CPI - QIC_CPI_OFFSET)
-#define QIC_CALL_FUNCTION_CPI (VIC_CALL_FUNCTION_CPI - QIC_CPI_OFFSET)
-#define QIC_CALL_FUNCTION_SINGLE_CPI (VIC_CALL_FUNCTION_SINGLE_CPI - QIC_CPI_OFFSET)
-
-#define VIC_START_FAKE_CPI VIC_TIMER_CPI
-#define VIC_END_FAKE_CPI VIC_CALL_FUNCTION_SINGLE_CPI
-
-/* this is the SYS_INT CPI. */
-#define VIC_SYS_INT 8
-#define VIC_CMN_INT 15
-
-/* This is the boot CPI for alternate processors. It gets overwritten
- * by the above once the system has activated all available processors */
-#define VIC_CPU_BOOT_CPI VIC_CPI_LEVEL0
-#define VIC_CPU_BOOT_ERRATA_CPI (VIC_CPI_LEVEL0 + 8)
-
-
-#endif /* ASM_X86__IRQ_VECTORS_H */
diff --git a/include/asm-x86/irqflags.h b/include/asm-x86/irqflags.h
deleted file mode 100644
index 2bdab21f0898..000000000000
--- a/include/asm-x86/irqflags.h
+++ /dev/null
@@ -1,211 +0,0 @@
-#ifndef _X86_IRQFLAGS_H_
-#define _X86_IRQFLAGS_H_
-
-#include <asm/processor-flags.h>
-
-#ifndef __ASSEMBLY__
-/*
- * Interrupt control:
- */
-
-static inline unsigned long native_save_fl(void)
-{
- unsigned long flags;
-
- asm volatile("# __raw_save_flags\n\t"
- "pushf ; pop %0"
- : "=g" (flags)
- : /* no input */
- : "memory");
-
- return flags;
-}
-
-static inline void native_restore_fl(unsigned long flags)
-{
- asm volatile("push %0 ; popf"
- : /* no output */
- :"g" (flags)
- :"memory", "cc");
-}
-
-static inline void native_irq_disable(void)
-{
- asm volatile("cli": : :"memory");
-}
-
-static inline void native_irq_enable(void)
-{
- asm volatile("sti": : :"memory");
-}
-
-static inline void native_safe_halt(void)
-{
- asm volatile("sti; hlt": : :"memory");
-}
-
-static inline void native_halt(void)
-{
- asm volatile("hlt": : :"memory");
-}
-
-#endif
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else
-#ifndef __ASSEMBLY__
-
-static inline unsigned long __raw_local_save_flags(void)
-{
- return native_save_fl();
-}
-
-static inline void raw_local_irq_restore(unsigned long flags)
-{
- native_restore_fl(flags);
-}
-
-static inline void raw_local_irq_disable(void)
-{
- native_irq_disable();
-}
-
-static inline void raw_local_irq_enable(void)
-{
- native_irq_enable();
-}
-
-/*
- * Used in the idle loop; sti takes one instruction cycle
- * to complete:
- */
-static inline void raw_safe_halt(void)
-{
- native_safe_halt();
-}
-
-/*
- * Used when interrupts are already enabled or to
- * shutdown the processor:
- */
-static inline void halt(void)
-{
- native_halt();
-}
-
-/*
- * For spinlocks, etc:
- */
-static inline unsigned long __raw_local_irq_save(void)
-{
- unsigned long flags = __raw_local_save_flags();
-
- raw_local_irq_disable();
-
- return flags;
-}
-#else
-
-#define ENABLE_INTERRUPTS(x) sti
-#define DISABLE_INTERRUPTS(x) cli
-
-#ifdef CONFIG_X86_64
-#define SWAPGS swapgs
-/*
- * Currently paravirt can't handle swapgs nicely when we
- * don't have a stack we can rely on (such as a user space
- * stack). So we either find a way around these or just fault
- * and emulate if a guest tries to call swapgs directly.
- *
- * Either way, this is a good way to document that we don't
- * have a reliable stack. x86_64 only.
- */
-#define SWAPGS_UNSAFE_STACK swapgs
-
-#define PARAVIRT_ADJUST_EXCEPTION_FRAME /* */
-
-#define INTERRUPT_RETURN iretq
-#define USERGS_SYSRET64 \
- swapgs; \
- sysretq;
-#define USERGS_SYSRET32 \
- swapgs; \
- sysretl
-#define ENABLE_INTERRUPTS_SYSEXIT32 \
- swapgs; \
- sti; \
- sysexit
-
-#else
-#define INTERRUPT_RETURN iret
-#define ENABLE_INTERRUPTS_SYSEXIT sti; sysexit
-#define GET_CR0_INTO_EAX movl %cr0, %eax
-#endif
-
-
-#endif /* __ASSEMBLY__ */
-#endif /* CONFIG_PARAVIRT */
-
-#ifndef __ASSEMBLY__
-#define raw_local_save_flags(flags) \
- do { (flags) = __raw_local_save_flags(); } while (0)
-
-#define raw_local_irq_save(flags) \
- do { (flags) = __raw_local_irq_save(); } while (0)
-
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
- return !(flags & X86_EFLAGS_IF);
-}
-
-static inline int raw_irqs_disabled(void)
-{
- unsigned long flags = __raw_local_save_flags();
-
- return raw_irqs_disabled_flags(flags);
-}
-
-#else
-
-#ifdef CONFIG_X86_64
-#define ARCH_LOCKDEP_SYS_EXIT call lockdep_sys_exit_thunk
-#define ARCH_LOCKDEP_SYS_EXIT_IRQ \
- TRACE_IRQS_ON; \
- sti; \
- SAVE_REST; \
- LOCKDEP_SYS_EXIT; \
- RESTORE_REST; \
- cli; \
- TRACE_IRQS_OFF;
-
-#else
-#define ARCH_LOCKDEP_SYS_EXIT \
- pushl %eax; \
- pushl %ecx; \
- pushl %edx; \
- call lockdep_sys_exit; \
- popl %edx; \
- popl %ecx; \
- popl %eax;
-
-#define ARCH_LOCKDEP_SYS_EXIT_IRQ
-#endif
-
-#ifdef CONFIG_TRACE_IRQFLAGS
-# define TRACE_IRQS_ON call trace_hardirqs_on_thunk;
-# define TRACE_IRQS_OFF call trace_hardirqs_off_thunk;
-#else
-# define TRACE_IRQS_ON
-# define TRACE_IRQS_OFF
-#endif
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define LOCKDEP_SYS_EXIT ARCH_LOCKDEP_SYS_EXIT
-# define LOCKDEP_SYS_EXIT_IRQ ARCH_LOCKDEP_SYS_EXIT_IRQ
-# else
-# define LOCKDEP_SYS_EXIT
-# define LOCKDEP_SYS_EXIT_IRQ
-# endif
-
-#endif /* __ASSEMBLY__ */
-#endif
diff --git a/include/asm-x86/ist.h b/include/asm-x86/ist.h
deleted file mode 100644
index 35a2fe9bc921..000000000000
--- a/include/asm-x86/ist.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef ASM_X86__IST_H
-#define ASM_X86__IST_H
-
-/*
- * Include file for the interface to IST BIOS
- * Copyright 2002 Andy Grover <andrew.grover@intel.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2, or (at your option) any
- * later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- */
-
-
-#include <linux/types.h>
-
-struct ist_info {
- __u32 signature;
- __u32 command;
- __u32 event;
- __u32 perf_level;
-};
-
-#ifdef __KERNEL__
-
-extern struct ist_info ist_info;
-
-#endif /* __KERNEL__ */
-#endif /* ASM_X86__IST_H */
diff --git a/include/asm-x86/k8.h b/include/asm-x86/k8.h
deleted file mode 100644
index 2bbaf4370a55..000000000000
--- a/include/asm-x86/k8.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef ASM_X86__K8_H
-#define ASM_X86__K8_H
-
-#include <linux/pci.h>
-
-extern struct pci_device_id k8_nb_ids[];
-
-extern int early_is_k8_nb(u32 value);
-extern struct pci_dev **k8_northbridges;
-extern int num_k8_northbridges;
-extern int cache_k8_northbridges(void);
-extern void k8_flush_garts(void);
-extern int k8_scan_nodes(unsigned long start, unsigned long end);
-
-#endif /* ASM_X86__K8_H */
diff --git a/include/asm-x86/kdebug.h b/include/asm-x86/kdebug.h
deleted file mode 100644
index fbbab66ee9df..000000000000
--- a/include/asm-x86/kdebug.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef ASM_X86__KDEBUG_H
-#define ASM_X86__KDEBUG_H
-
-#include <linux/notifier.h>
-
-struct pt_regs;
-
-/* Grossly misnamed. */
-enum die_val {
- DIE_OOPS = 1,
- DIE_INT3,
- DIE_DEBUG,
- DIE_PANIC,
- DIE_NMI,
- DIE_DIE,
- DIE_NMIWATCHDOG,
- DIE_KERNELDEBUG,
- DIE_TRAP,
- DIE_GPF,
- DIE_CALL,
- DIE_NMI_IPI,
- DIE_PAGE_FAULT,
- DIE_NMIUNKNOWN,
-};
-
-extern void printk_address(unsigned long address, int reliable);
-extern void die(const char *, struct pt_regs *,long);
-extern int __must_check __die(const char *, struct pt_regs *, long);
-extern void show_registers(struct pt_regs *regs);
-extern void show_trace(struct task_struct *t, struct pt_regs *regs,
- unsigned long *sp, unsigned long bp);
-extern void __show_regs(struct pt_regs *regs, int all);
-extern void show_regs(struct pt_regs *regs);
-extern unsigned long oops_begin(void);
-extern void oops_end(unsigned long, struct pt_regs *, int signr);
-
-#endif /* ASM_X86__KDEBUG_H */
diff --git a/include/asm-x86/kexec.h b/include/asm-x86/kexec.h
deleted file mode 100644
index ea09600d6129..000000000000
--- a/include/asm-x86/kexec.h
+++ /dev/null
@@ -1,175 +0,0 @@
-#ifndef ASM_X86__KEXEC_H
-#define ASM_X86__KEXEC_H
-
-#ifdef CONFIG_X86_32
-# define PA_CONTROL_PAGE 0
-# define VA_CONTROL_PAGE 1
-# define PA_PGD 2
-# define VA_PGD 3
-# define PA_PTE_0 4
-# define VA_PTE_0 5
-# define PA_PTE_1 6
-# define VA_PTE_1 7
-# define PA_SWAP_PAGE 8
-# ifdef CONFIG_X86_PAE
-# define PA_PMD_0 9
-# define VA_PMD_0 10
-# define PA_PMD_1 11
-# define VA_PMD_1 12
-# define PAGES_NR 13
-# else
-# define PAGES_NR 9
-# endif
-#else
-# define PA_CONTROL_PAGE 0
-# define VA_CONTROL_PAGE 1
-# define PA_PGD 2
-# define VA_PGD 3
-# define PA_PUD_0 4
-# define VA_PUD_0 5
-# define PA_PMD_0 6
-# define VA_PMD_0 7
-# define PA_PTE_0 8
-# define VA_PTE_0 9
-# define PA_PUD_1 10
-# define VA_PUD_1 11
-# define PA_PMD_1 12
-# define VA_PMD_1 13
-# define PA_PTE_1 14
-# define VA_PTE_1 15
-# define PA_TABLE_PAGE 16
-# define PAGES_NR 17
-#endif
-
-#ifdef CONFIG_X86_32
-# define KEXEC_CONTROL_CODE_MAX_SIZE 2048
-#endif
-
-#ifndef __ASSEMBLY__
-
-#include <linux/string.h>
-
-#include <asm/page.h>
-#include <asm/ptrace.h>
-
-/*
- * KEXEC_SOURCE_MEMORY_LIMIT maximum page get_free_page can return.
- * I.e. Maximum page that is mapped directly into kernel memory,
- * and kmap is not required.
- *
- * So far x86_64 is limited to 40 physical address bits.
- */
-#ifdef CONFIG_X86_32
-/* Maximum physical address we can use pages from */
-# define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
-/* Maximum address we can reach in physical address mode */
-# define KEXEC_DESTINATION_MEMORY_LIMIT (-1UL)
-/* Maximum address we can use for the control code buffer */
-# define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE
-
-# define KEXEC_CONTROL_PAGE_SIZE 4096
-
-/* The native architecture */
-# define KEXEC_ARCH KEXEC_ARCH_386
-
-/* We can also handle crash dumps from 64 bit kernel. */
-# define vmcore_elf_check_arch_cross(x) ((x)->e_machine == EM_X86_64)
-#else
-/* Maximum physical address we can use pages from */
-# define KEXEC_SOURCE_MEMORY_LIMIT (0xFFFFFFFFFFUL)
-/* Maximum address we can reach in physical address mode */
-# define KEXEC_DESTINATION_MEMORY_LIMIT (0xFFFFFFFFFFUL)
-/* Maximum address we can use for the control pages */
-# define KEXEC_CONTROL_MEMORY_LIMIT (0xFFFFFFFFFFUL)
-
-/* Allocate one page for the pdp and the second for the code */
-# define KEXEC_CONTROL_PAGE_SIZE (4096UL + 4096UL)
-
-/* The native architecture */
-# define KEXEC_ARCH KEXEC_ARCH_X86_64
-#endif
-
-/*
- * CPU does not save ss and sp on stack if execution is already
- * running in kernel mode at the time of NMI occurrence. This code
- * fixes it.
- */
-static inline void crash_fixup_ss_esp(struct pt_regs *newregs,
- struct pt_regs *oldregs)
-{
-#ifdef CONFIG_X86_32
- newregs->sp = (unsigned long)&(oldregs->sp);
- asm volatile("xorl %%eax, %%eax\n\t"
- "movw %%ss, %%ax\n\t"
- :"=a"(newregs->ss));
-#endif
-}
-
-/*
- * This function is responsible for capturing register states if coming
- * via panic otherwise just fix up the ss and sp if coming via kernel
- * mode exception.
- */
-static inline void crash_setup_regs(struct pt_regs *newregs,
- struct pt_regs *oldregs)
-{
- if (oldregs) {
- memcpy(newregs, oldregs, sizeof(*newregs));
- crash_fixup_ss_esp(newregs, oldregs);
- } else {
-#ifdef CONFIG_X86_32
- asm volatile("movl %%ebx,%0" : "=m"(newregs->bx));
- asm volatile("movl %%ecx,%0" : "=m"(newregs->cx));
- asm volatile("movl %%edx,%0" : "=m"(newregs->dx));
- asm volatile("movl %%esi,%0" : "=m"(newregs->si));
- asm volatile("movl %%edi,%0" : "=m"(newregs->di));
- asm volatile("movl %%ebp,%0" : "=m"(newregs->bp));
- asm volatile("movl %%eax,%0" : "=m"(newregs->ax));
- asm volatile("movl %%esp,%0" : "=m"(newregs->sp));
- asm volatile("movl %%ss, %%eax;" :"=a"(newregs->ss));
- asm volatile("movl %%cs, %%eax;" :"=a"(newregs->cs));
- asm volatile("movl %%ds, %%eax;" :"=a"(newregs->ds));
- asm volatile("movl %%es, %%eax;" :"=a"(newregs->es));
- asm volatile("pushfl; popl %0" :"=m"(newregs->flags));
-#else
- asm volatile("movq %%rbx,%0" : "=m"(newregs->bx));
- asm volatile("movq %%rcx,%0" : "=m"(newregs->cx));
- asm volatile("movq %%rdx,%0" : "=m"(newregs->dx));
- asm volatile("movq %%rsi,%0" : "=m"(newregs->si));
- asm volatile("movq %%rdi,%0" : "=m"(newregs->di));
- asm volatile("movq %%rbp,%0" : "=m"(newregs->bp));
- asm volatile("movq %%rax,%0" : "=m"(newregs->ax));
- asm volatile("movq %%rsp,%0" : "=m"(newregs->sp));
- asm volatile("movq %%r8,%0" : "=m"(newregs->r8));
- asm volatile("movq %%r9,%0" : "=m"(newregs->r9));
- asm volatile("movq %%r10,%0" : "=m"(newregs->r10));
- asm volatile("movq %%r11,%0" : "=m"(newregs->r11));
- asm volatile("movq %%r12,%0" : "=m"(newregs->r12));
- asm volatile("movq %%r13,%0" : "=m"(newregs->r13));
- asm volatile("movq %%r14,%0" : "=m"(newregs->r14));
- asm volatile("movq %%r15,%0" : "=m"(newregs->r15));
- asm volatile("movl %%ss, %%eax;" :"=a"(newregs->ss));
- asm volatile("movl %%cs, %%eax;" :"=a"(newregs->cs));
- asm volatile("pushfq; popq %0" :"=m"(newregs->flags));
-#endif
- newregs->ip = (unsigned long)current_text_addr();
- }
-}
-
-#ifdef CONFIG_X86_32
-asmlinkage unsigned long
-relocate_kernel(unsigned long indirection_page,
- unsigned long control_page,
- unsigned long start_address,
- unsigned int has_pae,
- unsigned int preserve_context);
-#else
-NORET_TYPE void
-relocate_kernel(unsigned long indirection_page,
- unsigned long page_list,
- unsigned long start_address) ATTRIB_NORET;
-#endif
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* ASM_X86__KEXEC_H */
diff --git a/include/asm-x86/kgdb.h b/include/asm-x86/kgdb.h
deleted file mode 100644
index d283863354de..000000000000
--- a/include/asm-x86/kgdb.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef ASM_X86__KGDB_H
-#define ASM_X86__KGDB_H
-
-/*
- * Copyright (C) 2001-2004 Amit S. Kale
- * Copyright (C) 2008 Wind River Systems, Inc.
- */
-
-/*
- * BUFMAX defines the maximum number of characters in inbound/outbound
- * buffers at least NUMREGBYTES*2 are needed for register packets
- * Longer buffer is needed to list all threads
- */
-#define BUFMAX 1024
-
-/*
- * Note that this register image is in a different order than
- * the register image that Linux produces at interrupt time.
- *
- * Linux's register image is defined by struct pt_regs in ptrace.h.
- * Just why GDB uses a different order is a historical mystery.
- */
-#ifdef CONFIG_X86_32
-enum regnames {
- GDB_AX, /* 0 */
- GDB_CX, /* 1 */
- GDB_DX, /* 2 */
- GDB_BX, /* 3 */
- GDB_SP, /* 4 */
- GDB_BP, /* 5 */
- GDB_SI, /* 6 */
- GDB_DI, /* 7 */
- GDB_PC, /* 8 also known as eip */
- GDB_PS, /* 9 also known as eflags */
- GDB_CS, /* 10 */
- GDB_SS, /* 11 */
- GDB_DS, /* 12 */
- GDB_ES, /* 13 */
- GDB_FS, /* 14 */
- GDB_GS, /* 15 */
-};
-#define NUMREGBYTES ((GDB_GS+1)*4)
-#else /* ! CONFIG_X86_32 */
-enum regnames64 {
- GDB_AX, /* 0 */
- GDB_BX, /* 1 */
- GDB_CX, /* 2 */
- GDB_DX, /* 3 */
- GDB_SI, /* 4 */
- GDB_DI, /* 5 */
- GDB_BP, /* 6 */
- GDB_SP, /* 7 */
- GDB_R8, /* 8 */
- GDB_R9, /* 9 */
- GDB_R10, /* 10 */
- GDB_R11, /* 11 */
- GDB_R12, /* 12 */
- GDB_R13, /* 13 */
- GDB_R14, /* 14 */
- GDB_R15, /* 15 */
- GDB_PC, /* 16 */
-};
-
-enum regnames32 {
- GDB_PS = 34,
- GDB_CS,
- GDB_SS,
-};
-#define NUMREGBYTES ((GDB_SS+1)*4)
-#endif /* CONFIG_X86_32 */
-
-static inline void arch_kgdb_breakpoint(void)
-{
- asm(" int $3");
-}
-#define BREAK_INSTR_SIZE 1
-#define CACHE_FLUSH_IS_SAFE 1
-
-#endif /* ASM_X86__KGDB_H */
diff --git a/include/asm-x86/kmap_types.h b/include/asm-x86/kmap_types.h
deleted file mode 100644
index 89f44493e643..000000000000
--- a/include/asm-x86/kmap_types.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef ASM_X86__KMAP_TYPES_H
-#define ASM_X86__KMAP_TYPES_H
-
-#if defined(CONFIG_X86_32) && defined(CONFIG_DEBUG_HIGHMEM)
-# define D(n) __KM_FENCE_##n ,
-#else
-# define D(n)
-#endif
-
-enum km_type {
-D(0) KM_BOUNCE_READ,
-D(1) KM_SKB_SUNRPC_DATA,
-D(2) KM_SKB_DATA_SOFTIRQ,
-D(3) KM_USER0,
-D(4) KM_USER1,
-D(5) KM_BIO_SRC_IRQ,
-D(6) KM_BIO_DST_IRQ,
-D(7) KM_PTE0,
-D(8) KM_PTE1,
-D(9) KM_IRQ0,
-D(10) KM_IRQ1,
-D(11) KM_SOFTIRQ0,
-D(12) KM_SOFTIRQ1,
-D(13) KM_TYPE_NR
-};
-
-#undef D
-
-#endif /* ASM_X86__KMAP_TYPES_H */
diff --git a/include/asm-x86/kprobes.h b/include/asm-x86/kprobes.h
deleted file mode 100644
index 8a0748d01036..000000000000
--- a/include/asm-x86/kprobes.h
+++ /dev/null
@@ -1,88 +0,0 @@
-#ifndef ASM_X86__KPROBES_H
-#define ASM_X86__KPROBES_H
-/*
- * Kernel Probes (KProbes)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * Copyright (C) IBM Corporation, 2002, 2004
- *
- * See arch/x86/kernel/kprobes.c for x86 kprobes history.
- */
-#include <linux/types.h>
-#include <linux/ptrace.h>
-#include <linux/percpu.h>
-
-#define __ARCH_WANT_KPROBES_INSN_SLOT
-
-struct pt_regs;
-struct kprobe;
-
-typedef u8 kprobe_opcode_t;
-#define BREAKPOINT_INSTRUCTION 0xcc
-#define RELATIVEJUMP_INSTRUCTION 0xe9
-#define MAX_INSN_SIZE 16
-#define MAX_STACK_SIZE 64
-#define MIN_STACK_SIZE(ADDR) \
- (((MAX_STACK_SIZE) < (((unsigned long)current_thread_info()) + \
- THREAD_SIZE - (unsigned long)(ADDR))) \
- ? (MAX_STACK_SIZE) \
- : (((unsigned long)current_thread_info()) + \
- THREAD_SIZE - (unsigned long)(ADDR)))
-
-#define flush_insn_slot(p) do { } while (0)
-
-extern const int kretprobe_blacklist_size;
-
-void arch_remove_kprobe(struct kprobe *p);
-void kretprobe_trampoline(void);
-
-/* Architecture specific copy of original instruction*/
-struct arch_specific_insn {
- /* copy of the original instruction */
- kprobe_opcode_t *insn;
- /*
- * boostable = -1: This instruction type is not boostable.
- * boostable = 0: This instruction type is boostable.
- * boostable = 1: This instruction has been boosted: we have
- * added a relative jump after the instruction copy in insn,
- * so no single-step and fixup are needed (unless there's
- * a post_handler or break_handler).
- */
- int boostable;
-};
-
-struct prev_kprobe {
- struct kprobe *kp;
- unsigned long status;
- unsigned long old_flags;
- unsigned long saved_flags;
-};
-
-/* per-cpu kprobe control block */
-struct kprobe_ctlblk {
- unsigned long kprobe_status;
- unsigned long kprobe_old_flags;
- unsigned long kprobe_saved_flags;
- unsigned long *jprobe_saved_sp;
- struct pt_regs jprobe_saved_regs;
- kprobe_opcode_t jprobes_stack[MAX_STACK_SIZE];
- struct prev_kprobe prev_kprobe;
-};
-
-extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
-extern int kprobe_exceptions_notify(struct notifier_block *self,
- unsigned long val, void *data);
-#endif /* ASM_X86__KPROBES_H */
diff --git a/include/asm-x86/kvm.h b/include/asm-x86/kvm.h
deleted file mode 100644
index ba0dd791fadf..000000000000
--- a/include/asm-x86/kvm.h
+++ /dev/null
@@ -1,211 +0,0 @@
-#ifndef ASM_X86__KVM_H
-#define ASM_X86__KVM_H
-
-/*
- * KVM x86 specific structures and definitions
- *
- */
-
-#include <asm/types.h>
-#include <linux/ioctl.h>
-
-/* Architectural interrupt line count. */
-#define KVM_NR_INTERRUPTS 256
-
-struct kvm_memory_alias {
- __u32 slot; /* this has a different namespace than memory slots */
- __u32 flags;
- __u64 guest_phys_addr;
- __u64 memory_size;
- __u64 target_phys_addr;
-};
-
-/* for KVM_GET_IRQCHIP and KVM_SET_IRQCHIP */
-struct kvm_pic_state {
- __u8 last_irr; /* edge detection */
- __u8 irr; /* interrupt request register */
- __u8 imr; /* interrupt mask register */
- __u8 isr; /* interrupt service register */
- __u8 priority_add; /* highest irq priority */
- __u8 irq_base;
- __u8 read_reg_select;
- __u8 poll;
- __u8 special_mask;
- __u8 init_state;
- __u8 auto_eoi;
- __u8 rotate_on_auto_eoi;
- __u8 special_fully_nested_mode;
- __u8 init4; /* true if 4 byte init */
- __u8 elcr; /* PIIX edge/trigger selection */
- __u8 elcr_mask;
-};
-
-#define KVM_IOAPIC_NUM_PINS 24
-struct kvm_ioapic_state {
- __u64 base_address;
- __u32 ioregsel;
- __u32 id;
- __u32 irr;
- __u32 pad;
- union {
- __u64 bits;
- struct {
- __u8 vector;
- __u8 delivery_mode:3;
- __u8 dest_mode:1;
- __u8 delivery_status:1;
- __u8 polarity:1;
- __u8 remote_irr:1;
- __u8 trig_mode:1;
- __u8 mask:1;
- __u8 reserve:7;
- __u8 reserved[4];
- __u8 dest_id;
- } fields;
- } redirtbl[KVM_IOAPIC_NUM_PINS];
-};
-
-#define KVM_IRQCHIP_PIC_MASTER 0
-#define KVM_IRQCHIP_PIC_SLAVE 1
-#define KVM_IRQCHIP_IOAPIC 2
-
-/* for KVM_GET_REGS and KVM_SET_REGS */
-struct kvm_regs {
- /* out (KVM_GET_REGS) / in (KVM_SET_REGS) */
- __u64 rax, rbx, rcx, rdx;
- __u64 rsi, rdi, rsp, rbp;
- __u64 r8, r9, r10, r11;
- __u64 r12, r13, r14, r15;
- __u64 rip, rflags;
-};
-
-/* for KVM_GET_LAPIC and KVM_SET_LAPIC */
-#define KVM_APIC_REG_SIZE 0x400
-struct kvm_lapic_state {
- char regs[KVM_APIC_REG_SIZE];
-};
-
-struct kvm_segment {
- __u64 base;
- __u32 limit;
- __u16 selector;
- __u8 type;
- __u8 present, dpl, db, s, l, g, avl;
- __u8 unusable;
- __u8 padding;
-};
-
-struct kvm_dtable {
- __u64 base;
- __u16 limit;
- __u16 padding[3];
-};
-
-
-/* for KVM_GET_SREGS and KVM_SET_SREGS */
-struct kvm_sregs {
- /* out (KVM_GET_SREGS) / in (KVM_SET_SREGS) */
- struct kvm_segment cs, ds, es, fs, gs, ss;
- struct kvm_segment tr, ldt;
- struct kvm_dtable gdt, idt;
- __u64 cr0, cr2, cr3, cr4, cr8;
- __u64 efer;
- __u64 apic_base;
- __u64 interrupt_bitmap[(KVM_NR_INTERRUPTS + 63) / 64];
-};
-
-/* for KVM_GET_FPU and KVM_SET_FPU */
-struct kvm_fpu {
- __u8 fpr[8][16];
- __u16 fcw;
- __u16 fsw;
- __u8 ftwx; /* in fxsave format */
- __u8 pad1;
- __u16 last_opcode;
- __u64 last_ip;
- __u64 last_dp;
- __u8 xmm[16][16];
- __u32 mxcsr;
- __u32 pad2;
-};
-
-struct kvm_msr_entry {
- __u32 index;
- __u32 reserved;
- __u64 data;
-};
-
-/* for KVM_GET_MSRS and KVM_SET_MSRS */
-struct kvm_msrs {
- __u32 nmsrs; /* number of msrs in entries */
- __u32 pad;
-
- struct kvm_msr_entry entries[0];
-};
-
-/* for KVM_GET_MSR_INDEX_LIST */
-struct kvm_msr_list {
- __u32 nmsrs; /* number of msrs in entries */
- __u32 indices[0];
-};
-
-
-struct kvm_cpuid_entry {
- __u32 function;
- __u32 eax;
- __u32 ebx;
- __u32 ecx;
- __u32 edx;
- __u32 padding;
-};
-
-/* for KVM_SET_CPUID */
-struct kvm_cpuid {
- __u32 nent;
- __u32 padding;
- struct kvm_cpuid_entry entries[0];
-};
-
-struct kvm_cpuid_entry2 {
- __u32 function;
- __u32 index;
- __u32 flags;
- __u32 eax;
- __u32 ebx;
- __u32 ecx;
- __u32 edx;
- __u32 padding[3];
-};
-
-#define KVM_CPUID_FLAG_SIGNIFCANT_INDEX 1
-#define KVM_CPUID_FLAG_STATEFUL_FUNC 2
-#define KVM_CPUID_FLAG_STATE_READ_NEXT 4
-
-/* for KVM_SET_CPUID2 */
-struct kvm_cpuid2 {
- __u32 nent;
- __u32 padding;
- struct kvm_cpuid_entry2 entries[0];
-};
-
-/* for KVM_GET_PIT and KVM_SET_PIT */
-struct kvm_pit_channel_state {
- __u32 count; /* can be 65536 */
- __u16 latched_count;
- __u8 count_latched;
- __u8 status_latched;
- __u8 status;
- __u8 read_state;
- __u8 write_state;
- __u8 write_latch;
- __u8 rw_mode;
- __u8 mode;
- __u8 bcd;
- __u8 gate;
- __s64 count_load_time;
-};
-
-struct kvm_pit_state {
- struct kvm_pit_channel_state channels[3];
-};
-#endif /* ASM_X86__KVM_H */
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
deleted file mode 100644
index 411fb8cfb24e..000000000000
--- a/include/asm-x86/kvm_host.h
+++ /dev/null
@@ -1,752 +0,0 @@
-/*
- * Kernel-based Virtual Machine driver for Linux
- *
- * This header defines architecture specific interfaces, x86 version
- *
- * This work is licensed under the terms of the GNU GPL, version 2. See
- * the COPYING file in the top-level directory.
- *
- */
-
-#ifndef ASM_X86__KVM_HOST_H
-#define ASM_X86__KVM_HOST_H
-
-#include <linux/types.h>
-#include <linux/mm.h>
-#include <linux/mmu_notifier.h>
-
-#include <linux/kvm.h>
-#include <linux/kvm_para.h>
-#include <linux/kvm_types.h>
-
-#include <asm/pvclock-abi.h>
-#include <asm/desc.h>
-
-#define KVM_MAX_VCPUS 16
-#define KVM_MEMORY_SLOTS 32
-/* memory slots that does not exposed to userspace */
-#define KVM_PRIVATE_MEM_SLOTS 4
-
-#define KVM_PIO_PAGE_OFFSET 1
-#define KVM_COALESCED_MMIO_PAGE_OFFSET 2
-
-#define CR3_PAE_RESERVED_BITS ((X86_CR3_PWT | X86_CR3_PCD) - 1)
-#define CR3_NONPAE_RESERVED_BITS ((PAGE_SIZE-1) & ~(X86_CR3_PWT | X86_CR3_PCD))
-#define CR3_L_MODE_RESERVED_BITS (CR3_NONPAE_RESERVED_BITS | \
- 0xFFFFFF0000000000ULL)
-
-#define KVM_GUEST_CR0_MASK \
- (X86_CR0_PG | X86_CR0_PE | X86_CR0_WP | X86_CR0_NE \
- | X86_CR0_NW | X86_CR0_CD)
-#define KVM_VM_CR0_ALWAYS_ON \
- (X86_CR0_PG | X86_CR0_PE | X86_CR0_WP | X86_CR0_NE | X86_CR0_TS \
- | X86_CR0_MP)
-#define KVM_GUEST_CR4_MASK \
- (X86_CR4_VME | X86_CR4_PSE | X86_CR4_PAE | X86_CR4_PGE | X86_CR4_VMXE)
-#define KVM_PMODE_VM_CR4_ALWAYS_ON (X86_CR4_PAE | X86_CR4_VMXE)
-#define KVM_RMODE_VM_CR4_ALWAYS_ON (X86_CR4_VME | X86_CR4_PAE | X86_CR4_VMXE)
-
-#define INVALID_PAGE (~(hpa_t)0)
-#define UNMAPPED_GVA (~(gpa_t)0)
-
-/* shadow tables are PAE even on non-PAE hosts */
-#define KVM_HPAGE_SHIFT 21
-#define KVM_HPAGE_SIZE (1UL << KVM_HPAGE_SHIFT)
-#define KVM_HPAGE_MASK (~(KVM_HPAGE_SIZE - 1))
-
-#define KVM_PAGES_PER_HPAGE (KVM_HPAGE_SIZE / PAGE_SIZE)
-
-#define DE_VECTOR 0
-#define DB_VECTOR 1
-#define BP_VECTOR 3
-#define OF_VECTOR 4
-#define BR_VECTOR 5
-#define UD_VECTOR 6
-#define NM_VECTOR 7
-#define DF_VECTOR 8
-#define TS_VECTOR 10
-#define NP_VECTOR 11
-#define SS_VECTOR 12
-#define GP_VECTOR 13
-#define PF_VECTOR 14
-#define MF_VECTOR 16
-#define MC_VECTOR 18
-
-#define SELECTOR_TI_MASK (1 << 2)
-#define SELECTOR_RPL_MASK 0x03
-
-#define IOPL_SHIFT 12
-
-#define KVM_ALIAS_SLOTS 4
-
-#define KVM_PERMILLE_MMU_PAGES 20
-#define KVM_MIN_ALLOC_MMU_PAGES 64
-#define KVM_MMU_HASH_SHIFT 10
-#define KVM_NUM_MMU_PAGES (1 << KVM_MMU_HASH_SHIFT)
-#define KVM_MIN_FREE_MMU_PAGES 5
-#define KVM_REFILL_PAGES 25
-#define KVM_MAX_CPUID_ENTRIES 40
-#define KVM_NR_VAR_MTRR 8
-
-extern spinlock_t kvm_lock;
-extern struct list_head vm_list;
-
-struct kvm_vcpu;
-struct kvm;
-
-enum kvm_reg {
- VCPU_REGS_RAX = 0,
- VCPU_REGS_RCX = 1,
- VCPU_REGS_RDX = 2,
- VCPU_REGS_RBX = 3,
- VCPU_REGS_RSP = 4,
- VCPU_REGS_RBP = 5,
- VCPU_REGS_RSI = 6,
- VCPU_REGS_RDI = 7,
-#ifdef CONFIG_X86_64
- VCPU_REGS_R8 = 8,
- VCPU_REGS_R9 = 9,
- VCPU_REGS_R10 = 10,
- VCPU_REGS_R11 = 11,
- VCPU_REGS_R12 = 12,
- VCPU_REGS_R13 = 13,
- VCPU_REGS_R14 = 14,
- VCPU_REGS_R15 = 15,
-#endif
- VCPU_REGS_RIP,
- NR_VCPU_REGS
-};
-
-enum {
- VCPU_SREG_ES,
- VCPU_SREG_CS,
- VCPU_SREG_SS,
- VCPU_SREG_DS,
- VCPU_SREG_FS,
- VCPU_SREG_GS,
- VCPU_SREG_TR,
- VCPU_SREG_LDTR,
-};
-
-#include <asm/kvm_x86_emulate.h>
-
-#define KVM_NR_MEM_OBJS 40
-
-struct kvm_guest_debug {
- int enabled;
- unsigned long bp[4];
- int singlestep;
-};
-
-/*
- * We don't want allocation failures within the mmu code, so we preallocate
- * enough memory for a single page fault in a cache.
- */
-struct kvm_mmu_memory_cache {
- int nobjs;
- void *objects[KVM_NR_MEM_OBJS];
-};
-
-#define NR_PTE_CHAIN_ENTRIES 5
-
-struct kvm_pte_chain {
- u64 *parent_ptes[NR_PTE_CHAIN_ENTRIES];
- struct hlist_node link;
-};
-
-/*
- * kvm_mmu_page_role, below, is defined as:
- *
- * bits 0:3 - total guest paging levels (2-4, or zero for real mode)
- * bits 4:7 - page table level for this shadow (1-4)
- * bits 8:9 - page table quadrant for 2-level guests
- * bit 16 - "metaphysical" - gfn is not a real page (huge page/real mode)
- * bits 17:19 - common access permissions for all ptes in this shadow page
- */
-union kvm_mmu_page_role {
- unsigned word;
- struct {
- unsigned glevels:4;
- unsigned level:4;
- unsigned quadrant:2;
- unsigned pad_for_nice_hex_output:6;
- unsigned metaphysical:1;
- unsigned access:3;
- unsigned invalid:1;
- };
-};
-
-struct kvm_mmu_page {
- struct list_head link;
- struct hlist_node hash_link;
-
- /*
- * The following two entries are used to key the shadow page in the
- * hash table.
- */
- gfn_t gfn;
- union kvm_mmu_page_role role;
-
- u64 *spt;
- /* hold the gfn of each spte inside spt */
- gfn_t *gfns;
- unsigned long slot_bitmap; /* One bit set per slot which has memory
- * in this shadow page.
- */
- int multimapped; /* More than one parent_pte? */
- int root_count; /* Currently serving as active root */
- bool unsync;
- bool unsync_children;
- union {
- u64 *parent_pte; /* !multimapped */
- struct hlist_head parent_ptes; /* multimapped, kvm_pte_chain */
- };
- DECLARE_BITMAP(unsync_child_bitmap, 512);
-};
-
-struct kvm_pv_mmu_op_buffer {
- void *ptr;
- unsigned len;
- unsigned processed;
- char buf[512] __aligned(sizeof(long));
-};
-
-/*
- * x86 supports 3 paging modes (4-level 64-bit, 3-level 64-bit, and 2-level
- * 32-bit). The kvm_mmu structure abstracts the details of the current mmu
- * mode.
- */
-struct kvm_mmu {
- void (*new_cr3)(struct kvm_vcpu *vcpu);
- int (*page_fault)(struct kvm_vcpu *vcpu, gva_t gva, u32 err);
- void (*free)(struct kvm_vcpu *vcpu);
- gpa_t (*gva_to_gpa)(struct kvm_vcpu *vcpu, gva_t gva);
- void (*prefetch_page)(struct kvm_vcpu *vcpu,
- struct kvm_mmu_page *page);
- int (*sync_page)(struct kvm_vcpu *vcpu,
- struct kvm_mmu_page *sp);
- void (*invlpg)(struct kvm_vcpu *vcpu, gva_t gva);
- hpa_t root_hpa;
- int root_level;
- int shadow_root_level;
-
- u64 *pae_root;
-};
-
-struct kvm_vcpu_arch {
- u64 host_tsc;
- int interrupt_window_open;
- unsigned long irq_summary; /* bit vector: 1 per word in irq_pending */
- DECLARE_BITMAP(irq_pending, KVM_NR_INTERRUPTS);
- /*
- * rip and regs accesses must go through
- * kvm_{register,rip}_{read,write} functions.
- */
- unsigned long regs[NR_VCPU_REGS];
- u32 regs_avail;
- u32 regs_dirty;
-
- unsigned long cr0;
- unsigned long cr2;
- unsigned long cr3;
- unsigned long cr4;
- unsigned long cr8;
- u64 pdptrs[4]; /* pae */
- u64 shadow_efer;
- u64 apic_base;
- struct kvm_lapic *apic; /* kernel irqchip context */
- int mp_state;
- int sipi_vector;
- u64 ia32_misc_enable_msr;
- bool tpr_access_reporting;
-
- struct kvm_mmu mmu;
- /* only needed in kvm_pv_mmu_op() path, but it's hot so
- * put it here to avoid allocation */
- struct kvm_pv_mmu_op_buffer mmu_op_buffer;
-
- struct kvm_mmu_memory_cache mmu_pte_chain_cache;
- struct kvm_mmu_memory_cache mmu_rmap_desc_cache;
- struct kvm_mmu_memory_cache mmu_page_cache;
- struct kvm_mmu_memory_cache mmu_page_header_cache;
-
- gfn_t last_pt_write_gfn;
- int last_pt_write_count;
- u64 *last_pte_updated;
- gfn_t last_pte_gfn;
-
- struct {
- gfn_t gfn; /* presumed gfn during guest pte update */
- pfn_t pfn; /* pfn corresponding to that gfn */
- int largepage;
- unsigned long mmu_seq;
- } update_pte;
-
- struct i387_fxsave_struct host_fx_image;
- struct i387_fxsave_struct guest_fx_image;
-
- gva_t mmio_fault_cr2;
- struct kvm_pio_request pio;
- void *pio_data;
-
- struct kvm_queued_exception {
- bool pending;
- bool has_error_code;
- u8 nr;
- u32 error_code;
- } exception;
-
- struct kvm_queued_interrupt {
- bool pending;
- u8 nr;
- } interrupt;
-
- struct {
- int active;
- u8 save_iopl;
- struct kvm_save_segment {
- u16 selector;
- unsigned long base;
- u32 limit;
- u32 ar;
- } tr, es, ds, fs, gs;
- } rmode;
- int halt_request; /* real mode on Intel only */
-
- int cpuid_nent;
- struct kvm_cpuid_entry2 cpuid_entries[KVM_MAX_CPUID_ENTRIES];
- /* emulate context */
-
- struct x86_emulate_ctxt emulate_ctxt;
-
- gpa_t time;
- struct pvclock_vcpu_time_info hv_clock;
- unsigned int hv_clock_tsc_khz;
- unsigned int time_offset;
- struct page *time_page;
-
- bool nmi_pending;
- bool nmi_injected;
-
- u64 mtrr[0x100];
-};
-
-struct kvm_mem_alias {
- gfn_t base_gfn;
- unsigned long npages;
- gfn_t target_gfn;
-};
-
-struct kvm_arch{
- int naliases;
- struct kvm_mem_alias aliases[KVM_ALIAS_SLOTS];
-
- unsigned int n_free_mmu_pages;
- unsigned int n_requested_mmu_pages;
- unsigned int n_alloc_mmu_pages;
- struct hlist_head mmu_page_hash[KVM_NUM_MMU_PAGES];
- /*
- * Hash table of struct kvm_mmu_page.
- */
- struct list_head active_mmu_pages;
- struct list_head assigned_dev_head;
- struct dmar_domain *intel_iommu_domain;
- struct kvm_pic *vpic;
- struct kvm_ioapic *vioapic;
- struct kvm_pit *vpit;
- struct hlist_head irq_ack_notifier_list;
-
- int round_robin_prev_vcpu;
- unsigned int tss_addr;
- struct page *apic_access_page;
-
- gpa_t wall_clock;
-
- struct page *ept_identity_pagetable;
- bool ept_identity_pagetable_done;
-};
-
-struct kvm_vm_stat {
- u32 mmu_shadow_zapped;
- u32 mmu_pte_write;
- u32 mmu_pte_updated;
- u32 mmu_pde_zapped;
- u32 mmu_flooded;
- u32 mmu_recycled;
- u32 mmu_cache_miss;
- u32 mmu_unsync;
- u32 remote_tlb_flush;
- u32 lpages;
-};
-
-struct kvm_vcpu_stat {
- u32 pf_fixed;
- u32 pf_guest;
- u32 tlb_flush;
- u32 invlpg;
-
- u32 exits;
- u32 io_exits;
- u32 mmio_exits;
- u32 signal_exits;
- u32 irq_window_exits;
- u32 nmi_window_exits;
- u32 halt_exits;
- u32 halt_wakeup;
- u32 request_irq_exits;
- u32 irq_exits;
- u32 host_state_reload;
- u32 efer_reload;
- u32 fpu_reload;
- u32 insn_emulation;
- u32 insn_emulation_fail;
- u32 hypercalls;
- u32 irq_injections;
-};
-
-struct descriptor_table {
- u16 limit;
- unsigned long base;
-} __attribute__((packed));
-
-struct kvm_x86_ops {
- int (*cpu_has_kvm_support)(void); /* __init */
- int (*disabled_by_bios)(void); /* __init */
- void (*hardware_enable)(void *dummy); /* __init */
- void (*hardware_disable)(void *dummy);
- void (*check_processor_compatibility)(void *rtn);
- int (*hardware_setup)(void); /* __init */
- void (*hardware_unsetup)(void); /* __exit */
- bool (*cpu_has_accelerated_tpr)(void);
-
- /* Create, but do not attach this VCPU */
- struct kvm_vcpu *(*vcpu_create)(struct kvm *kvm, unsigned id);
- void (*vcpu_free)(struct kvm_vcpu *vcpu);
- int (*vcpu_reset)(struct kvm_vcpu *vcpu);
-
- void (*prepare_guest_switch)(struct kvm_vcpu *vcpu);
- void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu);
- void (*vcpu_put)(struct kvm_vcpu *vcpu);
-
- int (*set_guest_debug)(struct kvm_vcpu *vcpu,
- struct kvm_debug_guest *dbg);
- void (*guest_debug_pre)(struct kvm_vcpu *vcpu);
- int (*get_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 *pdata);
- int (*set_msr)(struct kvm_vcpu *vcpu, u32 msr_index, u64 data);
- u64 (*get_segment_base)(struct kvm_vcpu *vcpu, int seg);
- void (*get_segment)(struct kvm_vcpu *vcpu,
- struct kvm_segment *var, int seg);
- int (*get_cpl)(struct kvm_vcpu *vcpu);
- void (*set_segment)(struct kvm_vcpu *vcpu,
- struct kvm_segment *var, int seg);
- void (*get_cs_db_l_bits)(struct kvm_vcpu *vcpu, int *db, int *l);
- void (*decache_cr4_guest_bits)(struct kvm_vcpu *vcpu);
- void (*set_cr0)(struct kvm_vcpu *vcpu, unsigned long cr0);
- void (*set_cr3)(struct kvm_vcpu *vcpu, unsigned long cr3);
- void (*set_cr4)(struct kvm_vcpu *vcpu, unsigned long cr4);
- void (*set_efer)(struct kvm_vcpu *vcpu, u64 efer);
- void (*get_idt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
- void (*set_idt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
- void (*get_gdt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
- void (*set_gdt)(struct kvm_vcpu *vcpu, struct descriptor_table *dt);
- unsigned long (*get_dr)(struct kvm_vcpu *vcpu, int dr);
- void (*set_dr)(struct kvm_vcpu *vcpu, int dr, unsigned long value,
- int *exception);
- void (*cache_reg)(struct kvm_vcpu *vcpu, enum kvm_reg reg);
- unsigned long (*get_rflags)(struct kvm_vcpu *vcpu);
- void (*set_rflags)(struct kvm_vcpu *vcpu, unsigned long rflags);
-
- void (*tlb_flush)(struct kvm_vcpu *vcpu);
-
- void (*run)(struct kvm_vcpu *vcpu, struct kvm_run *run);
- int (*handle_exit)(struct kvm_run *run, struct kvm_vcpu *vcpu);
- void (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
- void (*patch_hypercall)(struct kvm_vcpu *vcpu,
- unsigned char *hypercall_addr);
- int (*get_irq)(struct kvm_vcpu *vcpu);
- void (*set_irq)(struct kvm_vcpu *vcpu, int vec);
- void (*queue_exception)(struct kvm_vcpu *vcpu, unsigned nr,
- bool has_error_code, u32 error_code);
- bool (*exception_injected)(struct kvm_vcpu *vcpu);
- void (*inject_pending_irq)(struct kvm_vcpu *vcpu);
- void (*inject_pending_vectors)(struct kvm_vcpu *vcpu,
- struct kvm_run *run);
-
- int (*set_tss_addr)(struct kvm *kvm, unsigned int addr);
- int (*get_tdp_level)(void);
-};
-
-extern struct kvm_x86_ops *kvm_x86_ops;
-
-int kvm_mmu_module_init(void);
-void kvm_mmu_module_exit(void);
-
-void kvm_mmu_destroy(struct kvm_vcpu *vcpu);
-int kvm_mmu_create(struct kvm_vcpu *vcpu);
-int kvm_mmu_setup(struct kvm_vcpu *vcpu);
-void kvm_mmu_set_nonpresent_ptes(u64 trap_pte, u64 notrap_pte);
-void kvm_mmu_set_base_ptes(u64 base_pte);
-void kvm_mmu_set_mask_ptes(u64 user_mask, u64 accessed_mask,
- u64 dirty_mask, u64 nx_mask, u64 x_mask);
-
-int kvm_mmu_reset_context(struct kvm_vcpu *vcpu);
-void kvm_mmu_slot_remove_write_access(struct kvm *kvm, int slot);
-void kvm_mmu_zap_all(struct kvm *kvm);
-unsigned int kvm_mmu_calculate_mmu_pages(struct kvm *kvm);
-void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages);
-
-int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3);
-
-int emulator_write_phys(struct kvm_vcpu *vcpu, gpa_t gpa,
- const void *val, int bytes);
-int kvm_pv_mmu_op(struct kvm_vcpu *vcpu, unsigned long bytes,
- gpa_t addr, unsigned long *ret);
-
-extern bool tdp_enabled;
-
-enum emulation_result {
- EMULATE_DONE, /* no further processing */
- EMULATE_DO_MMIO, /* kvm_run filled with mmio request */
- EMULATE_FAIL, /* can't emulate this instruction */
-};
-
-#define EMULTYPE_NO_DECODE (1 << 0)
-#define EMULTYPE_TRAP_UD (1 << 1)
-int emulate_instruction(struct kvm_vcpu *vcpu, struct kvm_run *run,
- unsigned long cr2, u16 error_code, int emulation_type);
-void kvm_report_emulation_failure(struct kvm_vcpu *cvpu, const char *context);
-void realmode_lgdt(struct kvm_vcpu *vcpu, u16 size, unsigned long address);
-void realmode_lidt(struct kvm_vcpu *vcpu, u16 size, unsigned long address);
-void realmode_lmsw(struct kvm_vcpu *vcpu, unsigned long msw,
- unsigned long *rflags);
-
-unsigned long realmode_get_cr(struct kvm_vcpu *vcpu, int cr);
-void realmode_set_cr(struct kvm_vcpu *vcpu, int cr, unsigned long value,
- unsigned long *rflags);
-void kvm_enable_efer_bits(u64);
-int kvm_get_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 *data);
-int kvm_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data);
-
-struct x86_emulate_ctxt;
-
-int kvm_emulate_pio(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
- int size, unsigned port);
-int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, struct kvm_run *run, int in,
- int size, unsigned long count, int down,
- gva_t address, int rep, unsigned port);
-void kvm_emulate_cpuid(struct kvm_vcpu *vcpu);
-int kvm_emulate_halt(struct kvm_vcpu *vcpu);
-int emulate_invlpg(struct kvm_vcpu *vcpu, gva_t address);
-int emulate_clts(struct kvm_vcpu *vcpu);
-int emulator_get_dr(struct x86_emulate_ctxt *ctxt, int dr,
- unsigned long *dest);
-int emulator_set_dr(struct x86_emulate_ctxt *ctxt, int dr,
- unsigned long value);
-
-void kvm_get_segment(struct kvm_vcpu *vcpu, struct kvm_segment *var, int seg);
-int kvm_load_segment_descriptor(struct kvm_vcpu *vcpu, u16 selector,
- int type_bits, int seg);
-
-int kvm_task_switch(struct kvm_vcpu *vcpu, u16 tss_selector, int reason);
-
-void kvm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0);
-void kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3);
-void kvm_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4);
-void kvm_set_cr8(struct kvm_vcpu *vcpu, unsigned long cr8);
-unsigned long kvm_get_cr8(struct kvm_vcpu *vcpu);
-void kvm_lmsw(struct kvm_vcpu *vcpu, unsigned long msw);
-void kvm_get_cs_db_l_bits(struct kvm_vcpu *vcpu, int *db, int *l);
-
-int kvm_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata);
-int kvm_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data);
-
-void kvm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr);
-void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code);
-void kvm_inject_page_fault(struct kvm_vcpu *vcpu, unsigned long cr2,
- u32 error_code);
-
-void kvm_pic_set_irq(void *opaque, int irq, int level);
-
-void kvm_inject_nmi(struct kvm_vcpu *vcpu);
-
-void fx_init(struct kvm_vcpu *vcpu);
-
-int emulator_read_std(unsigned long addr,
- void *val,
- unsigned int bytes,
- struct kvm_vcpu *vcpu);
-int emulator_write_emulated(unsigned long addr,
- const void *val,
- unsigned int bytes,
- struct kvm_vcpu *vcpu);
-
-unsigned long segment_base(u16 selector);
-
-void kvm_mmu_flush_tlb(struct kvm_vcpu *vcpu);
-void kvm_mmu_pte_write(struct kvm_vcpu *vcpu, gpa_t gpa,
- const u8 *new, int bytes);
-int kvm_mmu_unprotect_page_virt(struct kvm_vcpu *vcpu, gva_t gva);
-void __kvm_mmu_free_some_pages(struct kvm_vcpu *vcpu);
-int kvm_mmu_load(struct kvm_vcpu *vcpu);
-void kvm_mmu_unload(struct kvm_vcpu *vcpu);
-void kvm_mmu_sync_roots(struct kvm_vcpu *vcpu);
-
-int kvm_emulate_hypercall(struct kvm_vcpu *vcpu);
-
-int kvm_fix_hypercall(struct kvm_vcpu *vcpu);
-
-int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t gva, u32 error_code);
-void kvm_mmu_invlpg(struct kvm_vcpu *vcpu, gva_t gva);
-
-void kvm_enable_tdp(void);
-void kvm_disable_tdp(void);
-
-int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3);
-int complete_pio(struct kvm_vcpu *vcpu);
-
-static inline struct kvm_mmu_page *page_header(hpa_t shadow_page)
-{
- struct page *page = pfn_to_page(shadow_page >> PAGE_SHIFT);
-
- return (struct kvm_mmu_page *)page_private(page);
-}
-
-static inline u16 kvm_read_fs(void)
-{
- u16 seg;
- asm("mov %%fs, %0" : "=g"(seg));
- return seg;
-}
-
-static inline u16 kvm_read_gs(void)
-{
- u16 seg;
- asm("mov %%gs, %0" : "=g"(seg));
- return seg;
-}
-
-static inline u16 kvm_read_ldt(void)
-{
- u16 ldt;
- asm("sldt %0" : "=g"(ldt));
- return ldt;
-}
-
-static inline void kvm_load_fs(u16 sel)
-{
- asm("mov %0, %%fs" : : "rm"(sel));
-}
-
-static inline void kvm_load_gs(u16 sel)
-{
- asm("mov %0, %%gs" : : "rm"(sel));
-}
-
-static inline void kvm_load_ldt(u16 sel)
-{
- asm("lldt %0" : : "rm"(sel));
-}
-
-static inline void kvm_get_idt(struct descriptor_table *table)
-{
- asm("sidt %0" : "=m"(*table));
-}
-
-static inline void kvm_get_gdt(struct descriptor_table *table)
-{
- asm("sgdt %0" : "=m"(*table));
-}
-
-static inline unsigned long kvm_read_tr_base(void)
-{
- u16 tr;
- asm("str %0" : "=g"(tr));
- return segment_base(tr);
-}
-
-#ifdef CONFIG_X86_64
-static inline unsigned long read_msr(unsigned long msr)
-{
- u64 value;
-
- rdmsrl(msr, value);
- return value;
-}
-#endif
-
-static inline void kvm_fx_save(struct i387_fxsave_struct *image)
-{
- asm("fxsave (%0)":: "r" (image));
-}
-
-static inline void kvm_fx_restore(struct i387_fxsave_struct *image)
-{
- asm("fxrstor (%0)":: "r" (image));
-}
-
-static inline void kvm_fx_finit(void)
-{
- asm("finit");
-}
-
-static inline u32 get_rdx_init_val(void)
-{
- return 0x600; /* P6 family */
-}
-
-static inline void kvm_inject_gp(struct kvm_vcpu *vcpu, u32 error_code)
-{
- kvm_queue_exception_e(vcpu, GP_VECTOR, error_code);
-}
-
-#define ASM_VMX_VMCLEAR_RAX ".byte 0x66, 0x0f, 0xc7, 0x30"
-#define ASM_VMX_VMLAUNCH ".byte 0x0f, 0x01, 0xc2"
-#define ASM_VMX_VMRESUME ".byte 0x0f, 0x01, 0xc3"
-#define ASM_VMX_VMPTRLD_RAX ".byte 0x0f, 0xc7, 0x30"
-#define ASM_VMX_VMREAD_RDX_RAX ".byte 0x0f, 0x78, 0xd0"
-#define ASM_VMX_VMWRITE_RAX_RDX ".byte 0x0f, 0x79, 0xd0"
-#define ASM_VMX_VMWRITE_RSP_RDX ".byte 0x0f, 0x79, 0xd4"
-#define ASM_VMX_VMXOFF ".byte 0x0f, 0x01, 0xc4"
-#define ASM_VMX_VMXON_RAX ".byte 0xf3, 0x0f, 0xc7, 0x30"
-#define ASM_VMX_INVEPT ".byte 0x66, 0x0f, 0x38, 0x80, 0x08"
-#define ASM_VMX_INVVPID ".byte 0x66, 0x0f, 0x38, 0x81, 0x08"
-
-#define MSR_IA32_TIME_STAMP_COUNTER 0x010
-
-#define TSS_IOPB_BASE_OFFSET 0x66
-#define TSS_BASE_SIZE 0x68
-#define TSS_IOPB_SIZE (65536 / 8)
-#define TSS_REDIRECTION_SIZE (256 / 8)
-#define RMODE_TSS_SIZE \
- (TSS_BASE_SIZE + TSS_REDIRECTION_SIZE + TSS_IOPB_SIZE + 1)
-
-enum {
- TASK_SWITCH_CALL = 0,
- TASK_SWITCH_IRET = 1,
- TASK_SWITCH_JMP = 2,
- TASK_SWITCH_GATE = 3,
-};
-
-/*
- * Hardware virtualization extension instructions may fault if a
- * reboot turns off virtualization while processes are running.
- * Trap the fault and ignore the instruction if that happens.
- */
-asmlinkage void kvm_handle_fault_on_reboot(void);
-
-#define __kvm_handle_fault_on_reboot(insn) \
- "666: " insn "\n\t" \
- ".pushsection .fixup, \"ax\" \n" \
- "667: \n\t" \
- __ASM_SIZE(push) " $666b \n\t" \
- "jmp kvm_handle_fault_on_reboot \n\t" \
- ".popsection \n\t" \
- ".pushsection __ex_table, \"a\" \n\t" \
- _ASM_PTR " 666b, 667b \n\t" \
- ".popsection"
-
-#define KVM_ARCH_WANT_MMU_NOTIFIER
-int kvm_unmap_hva(struct kvm *kvm, unsigned long hva);
-int kvm_age_hva(struct kvm *kvm, unsigned long hva);
-
-#endif /* ASM_X86__KVM_HOST_H */
diff --git a/include/asm-x86/kvm_para.h b/include/asm-x86/kvm_para.h
deleted file mode 100644
index 30054fded4fb..000000000000
--- a/include/asm-x86/kvm_para.h
+++ /dev/null
@@ -1,147 +0,0 @@
-#ifndef ASM_X86__KVM_PARA_H
-#define ASM_X86__KVM_PARA_H
-
-/* This CPUID returns the signature 'KVMKVMKVM' in ebx, ecx, and edx. It
- * should be used to determine that a VM is running under KVM.
- */
-#define KVM_CPUID_SIGNATURE 0x40000000
-
-/* This CPUID returns a feature bitmap in eax. Before enabling a particular
- * paravirtualization, the appropriate feature bit should be checked.
- */
-#define KVM_CPUID_FEATURES 0x40000001
-#define KVM_FEATURE_CLOCKSOURCE 0
-#define KVM_FEATURE_NOP_IO_DELAY 1
-#define KVM_FEATURE_MMU_OP 2
-
-#define MSR_KVM_WALL_CLOCK 0x11
-#define MSR_KVM_SYSTEM_TIME 0x12
-
-#define KVM_MAX_MMU_OP_BATCH 32
-
-/* Operations for KVM_HC_MMU_OP */
-#define KVM_MMU_OP_WRITE_PTE 1
-#define KVM_MMU_OP_FLUSH_TLB 2
-#define KVM_MMU_OP_RELEASE_PT 3
-
-/* Payload for KVM_HC_MMU_OP */
-struct kvm_mmu_op_header {
- __u32 op;
- __u32 pad;
-};
-
-struct kvm_mmu_op_write_pte {
- struct kvm_mmu_op_header header;
- __u64 pte_phys;
- __u64 pte_val;
-};
-
-struct kvm_mmu_op_flush_tlb {
- struct kvm_mmu_op_header header;
-};
-
-struct kvm_mmu_op_release_pt {
- struct kvm_mmu_op_header header;
- __u64 pt_phys;
-};
-
-#ifdef __KERNEL__
-#include <asm/processor.h>
-
-extern void kvmclock_init(void);
-
-
-/* This instruction is vmcall. On non-VT architectures, it will generate a
- * trap that we will then rewrite to the appropriate instruction.
- */
-#define KVM_HYPERCALL ".byte 0x0f,0x01,0xc1"
-
-/* For KVM hypercalls, a three-byte sequence of either the vmrun or the vmmrun
- * instruction. The hypervisor may replace it with something else but only the
- * instructions are guaranteed to be supported.
- *
- * Up to four arguments may be passed in rbx, rcx, rdx, and rsi respectively.
- * The hypercall number should be placed in rax and the return value will be
- * placed in rax. No other registers will be clobbered unless explicited
- * noted by the particular hypercall.
- */
-
-static inline long kvm_hypercall0(unsigned int nr)
-{
- long ret;
- asm volatile(KVM_HYPERCALL
- : "=a"(ret)
- : "a"(nr)
- : "memory");
- return ret;
-}
-
-static inline long kvm_hypercall1(unsigned int nr, unsigned long p1)
-{
- long ret;
- asm volatile(KVM_HYPERCALL
- : "=a"(ret)
- : "a"(nr), "b"(p1)
- : "memory");
- return ret;
-}
-
-static inline long kvm_hypercall2(unsigned int nr, unsigned long p1,
- unsigned long p2)
-{
- long ret;
- asm volatile(KVM_HYPERCALL
- : "=a"(ret)
- : "a"(nr), "b"(p1), "c"(p2)
- : "memory");
- return ret;
-}
-
-static inline long kvm_hypercall3(unsigned int nr, unsigned long p1,
- unsigned long p2, unsigned long p3)
-{
- long ret;
- asm volatile(KVM_HYPERCALL
- : "=a"(ret)
- : "a"(nr), "b"(p1), "c"(p2), "d"(p3)
- : "memory");
- return ret;
-}
-
-static inline long kvm_hypercall4(unsigned int nr, unsigned long p1,
- unsigned long p2, unsigned long p3,
- unsigned long p4)
-{
- long ret;
- asm volatile(KVM_HYPERCALL
- : "=a"(ret)
- : "a"(nr), "b"(p1), "c"(p2), "d"(p3), "S"(p4)
- : "memory");
- return ret;
-}
-
-static inline int kvm_para_available(void)
-{
- unsigned int eax, ebx, ecx, edx;
- char signature[13];
-
- cpuid(KVM_CPUID_SIGNATURE, &eax, &ebx, &ecx, &edx);
- memcpy(signature + 0, &ebx, 4);
- memcpy(signature + 4, &ecx, 4);
- memcpy(signature + 8, &edx, 4);
- signature[12] = 0;
-
- if (strcmp(signature, "KVMKVMKVM") == 0)
- return 1;
-
- return 0;
-}
-
-static inline unsigned int kvm_arch_para_features(void)
-{
- return cpuid_eax(KVM_CPUID_FEATURES);
-}
-
-#endif
-
-#endif /* ASM_X86__KVM_PARA_H */
diff --git a/include/asm-x86/kvm_x86_emulate.h b/include/asm-x86/kvm_x86_emulate.h
deleted file mode 100644
index e2d9b030c1ac..000000000000
--- a/include/asm-x86/kvm_x86_emulate.h
+++ /dev/null
@@ -1,184 +0,0 @@
-/******************************************************************************
- * x86_emulate.h
- *
- * Generic x86 (32-bit and 64-bit) instruction decoder and emulator.
- *
- * Copyright (c) 2005 Keir Fraser
- *
- * From: xen-unstable 10676:af9809f51f81a3c43f276f00c81a52ef558afda4
- */
-
-#ifndef ASM_X86__KVM_X86_EMULATE_H
-#define ASM_X86__KVM_X86_EMULATE_H
-
-struct x86_emulate_ctxt;
-
-/*
- * x86_emulate_ops:
- *
- * These operations represent the instruction emulator's interface to memory.
- * There are two categories of operation: those that act on ordinary memory
- * regions (*_std), and those that act on memory regions known to require
- * special treatment or emulation (*_emulated).
- *
- * The emulator assumes that an instruction accesses only one 'emulated memory'
- * location, that this location is the given linear faulting address (cr2), and
- * that this is one of the instruction's data operands. Instruction fetches and
- * stack operations are assumed never to access emulated memory. The emulator
- * automatically deduces which operand of a string-move operation is accessing
- * emulated memory, and assumes that the other operand accesses normal memory.
- *
- * NOTES:
- * 1. The emulator isn't very smart about emulated vs. standard memory.
- * 'Emulated memory' access addresses should be checked for sanity.
- * 'Normal memory' accesses may fault, and the caller must arrange to
- * detect and handle reentrancy into the emulator via recursive faults.
- * Accesses may be unaligned and may cross page boundaries.
- * 2. If the access fails (cannot emulate, or a standard access faults) then
- * it is up to the memop to propagate the fault to the guest VM via
- * some out-of-band mechanism, unknown to the emulator. The memop signals
- * failure by returning X86EMUL_PROPAGATE_FAULT to the emulator, which will
- * then immediately bail.
- * 3. Valid access sizes are 1, 2, 4 and 8 bytes. On x86/32 systems only
- * cmpxchg8b_emulated need support 8-byte accesses.
- * 4. The emulator cannot handle 64-bit mode emulation on an x86/32 system.
- */
-/* Access completed successfully: continue emulation as normal. */
-#define X86EMUL_CONTINUE 0
-/* Access is unhandleable: bail from emulation and return error to caller. */
-#define X86EMUL_UNHANDLEABLE 1
-/* Terminate emulation but return success to the caller. */
-#define X86EMUL_PROPAGATE_FAULT 2 /* propagate a generated fault to guest */
-#define X86EMUL_RETRY_INSTR 2 /* retry the instruction for some reason */
-#define X86EMUL_CMPXCHG_FAILED 2 /* cmpxchg did not see expected value */
-struct x86_emulate_ops {
- /*
- * read_std: Read bytes of standard (non-emulated/special) memory.
- * Used for instruction fetch, stack operations, and others.
- * @addr: [IN ] Linear address from which to read.
- * @val: [OUT] Value read from memory, zero-extended to 'u_long'.
- * @bytes: [IN ] Number of bytes to read from memory.
- */
- int (*read_std)(unsigned long addr, void *val,
- unsigned int bytes, struct kvm_vcpu *vcpu);
-
- /*
- * read_emulated: Read bytes from emulated/special memory area.
- * @addr: [IN ] Linear address from which to read.
- * @val: [OUT] Value read from memory, zero-extended to 'u_long'.
- * @bytes: [IN ] Number of bytes to read from memory.
- */
- int (*read_emulated)(unsigned long addr,
- void *val,
- unsigned int bytes,
- struct kvm_vcpu *vcpu);
-
- /*
- * write_emulated: Read bytes from emulated/special memory area.
- * @addr: [IN ] Linear address to which to write.
- * @val: [IN ] Value to write to memory (low-order bytes used as
- * required).
- * @bytes: [IN ] Number of bytes to write to memory.
- */
- int (*write_emulated)(unsigned long addr,
- const void *val,
- unsigned int bytes,
- struct kvm_vcpu *vcpu);
-
- /*
- * cmpxchg_emulated: Emulate an atomic (LOCKed) CMPXCHG operation on an
- * emulated/special memory area.
- * @addr: [IN ] Linear address to access.
- * @old: [IN ] Value expected to be current at @addr.
- * @new: [IN ] Value to write to @addr.
- * @bytes: [IN ] Number of bytes to access using CMPXCHG.
- */
- int (*cmpxchg_emulated)(unsigned long addr,
- const void *old,
- const void *new,
- unsigned int bytes,
- struct kvm_vcpu *vcpu);
-
-};
-
-/* Type, address-of, and value of an instruction's operand. */
-struct operand {
- enum { OP_REG, OP_MEM, OP_IMM, OP_NONE } type;
- unsigned int bytes;
- unsigned long val, orig_val, *ptr;
-};
-
-struct fetch_cache {
- u8 data[15];
- unsigned long start;
- unsigned long end;
-};
-
-struct decode_cache {
- u8 twobyte;
- u8 b;
- u8 lock_prefix;
- u8 rep_prefix;
- u8 op_bytes;
- u8 ad_bytes;
- u8 rex_prefix;
- struct operand src;
- struct operand dst;
- bool has_seg_override;
- u8 seg_override;
- unsigned int d;
- unsigned long regs[NR_VCPU_REGS];
- unsigned long eip;
- /* modrm */
- u8 modrm;
- u8 modrm_mod;
- u8 modrm_reg;
- u8 modrm_rm;
- u8 use_modrm_ea;
- bool rip_relative;
- unsigned long modrm_ea;
- void *modrm_ptr;
- unsigned long modrm_val;
- struct fetch_cache fetch;
-};
-
-struct x86_emulate_ctxt {
- /* Register state before/after emulation. */
- struct kvm_vcpu *vcpu;
-
- /* Linear faulting address (if emulating a page-faulting instruction) */
- unsigned long eflags;
-
- /* Emulated execution mode, represented by an X86EMUL_MODE value. */
- int mode;
-
- u32 cs_base;
-
- /* decode cache */
-
- struct decode_cache decode;
-};
-
-/* Repeat String Operation Prefix */
-#define REPE_PREFIX 1
-#define REPNE_PREFIX 2
-
-/* Execution mode, passed to the emulator. */
-#define X86EMUL_MODE_REAL 0 /* Real mode. */
-#define X86EMUL_MODE_PROT16 2 /* 16-bit protected mode. */
-#define X86EMUL_MODE_PROT32 4 /* 32-bit protected mode. */
-#define X86EMUL_MODE_PROT64 8 /* 64-bit (long) mode. */
-
-/* Host execution mode. */
-#if defined(__i386__)
-#define X86EMUL_MODE_HOST X86EMUL_MODE_PROT32
-#elif defined(CONFIG_X86_64)
-#define X86EMUL_MODE_HOST X86EMUL_MODE_PROT64
-#endif
-
-int x86_decode_insn(struct x86_emulate_ctxt *ctxt,
- struct x86_emulate_ops *ops);
-int x86_emulate_insn(struct x86_emulate_ctxt *ctxt,
- struct x86_emulate_ops *ops);
-
-#endif /* ASM_X86__KVM_X86_EMULATE_H */
diff --git a/include/asm-x86/ldt.h b/include/asm-x86/ldt.h
deleted file mode 100644
index a5228504d867..000000000000
--- a/include/asm-x86/ldt.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * ldt.h
- *
- * Definitions of structures used with the modify_ldt system call.
- */
-#ifndef ASM_X86__LDT_H
-#define ASM_X86__LDT_H
-
-/* Maximum number of LDT entries supported. */
-#define LDT_ENTRIES 8192
-/* The size of each LDT entry. */
-#define LDT_ENTRY_SIZE 8
-
-#ifndef __ASSEMBLY__
-/*
- * Note on 64bit base and limit is ignored and you cannot set DS/ES/CS
- * not to the default values if you still want to do syscalls. This
- * call is more for 32bit mode therefore.
- */
-struct user_desc {
- unsigned int entry_number;
- unsigned int base_addr;
- unsigned int limit;
- unsigned int seg_32bit:1;
- unsigned int contents:2;
- unsigned int read_exec_only:1;
- unsigned int limit_in_pages:1;
- unsigned int seg_not_present:1;
- unsigned int useable:1;
-#ifdef __x86_64__
- unsigned int lm:1;
-#endif
-};
-
-#define MODIFY_LDT_CONTENTS_DATA 0
-#define MODIFY_LDT_CONTENTS_STACK 1
-#define MODIFY_LDT_CONTENTS_CODE 2
-
-#endif /* !__ASSEMBLY__ */
-#endif /* ASM_X86__LDT_H */
diff --git a/include/asm-x86/lguest.h b/include/asm-x86/lguest.h
deleted file mode 100644
index 7505e947ed27..000000000000
--- a/include/asm-x86/lguest.h
+++ /dev/null
@@ -1,94 +0,0 @@
-#ifndef ASM_X86__LGUEST_H
-#define ASM_X86__LGUEST_H
-
-#define GDT_ENTRY_LGUEST_CS 10
-#define GDT_ENTRY_LGUEST_DS 11
-#define LGUEST_CS (GDT_ENTRY_LGUEST_CS * 8)
-#define LGUEST_DS (GDT_ENTRY_LGUEST_DS * 8)
-
-#ifndef __ASSEMBLY__
-#include <asm/desc.h>
-
-#define GUEST_PL 1
-
-/* Every guest maps the core switcher code. */
-#define SHARED_SWITCHER_PAGES \
- DIV_ROUND_UP(end_switcher_text - start_switcher_text, PAGE_SIZE)
-/* Pages for switcher itself, then two pages per cpu */
-#define TOTAL_SWITCHER_PAGES (SHARED_SWITCHER_PAGES + 2 * NR_CPUS)
-
-/* We map at -4M for ease of mapping into the guest (one PTE page). */
-#define SWITCHER_ADDR 0xFFC00000
-
-/* Found in switcher.S */
-extern unsigned long default_idt_entries[];
-
-/* Declarations for definitions in lguest_guest.S */
-extern char lguest_noirq_start[], lguest_noirq_end[];
-extern const char lgstart_cli[], lgend_cli[];
-extern const char lgstart_sti[], lgend_sti[];
-extern const char lgstart_popf[], lgend_popf[];
-extern const char lgstart_pushf[], lgend_pushf[];
-extern const char lgstart_iret[], lgend_iret[];
-
-extern void lguest_iret(void);
-extern void lguest_init(void);
-
-struct lguest_regs {
- /* Manually saved part. */
- unsigned long eax, ebx, ecx, edx;
- unsigned long esi, edi, ebp;
- unsigned long gs;
- unsigned long fs, ds, es;
- unsigned long trapnum, errcode;
- /* Trap pushed part */
- unsigned long eip;
- unsigned long cs;
- unsigned long eflags;
- unsigned long esp;
- unsigned long ss;
-};
-
-/* This is a guest-specific page (mapped ro) into the guest. */
-struct lguest_ro_state {
- /* Host information we need to restore when we switch back. */
- u32 host_cr3;
- struct desc_ptr host_idt_desc;
- struct desc_ptr host_gdt_desc;
- u32 host_sp;
-
- /* Fields which are used when guest is running. */
- struct desc_ptr guest_idt_desc;
- struct desc_ptr guest_gdt_desc;
- struct x86_hw_tss guest_tss;
- struct desc_struct guest_idt[IDT_ENTRIES];
- struct desc_struct guest_gdt[GDT_ENTRIES];
-};
-
-struct lg_cpu_arch {
- /* The GDT entries copied into lguest_ro_state when running. */
- struct desc_struct gdt[GDT_ENTRIES];
-
- /* The IDT entries: some copied into lguest_ro_state when running. */
- struct desc_struct idt[IDT_ENTRIES];
-
- /* The address of the last guest-visible pagefault (ie. cr2). */
- unsigned long last_pagefault;
-};
-
-static inline void lguest_set_ts(void)
-{
- u32 cr0;
-
- cr0 = read_cr0();
- if (!(cr0 & 8))
- write_cr0(cr0 | 8);
-}
-
-/* Full 4G segment descriptors, suitable for CS and DS. */
-#define FULL_EXEC_SEGMENT ((struct desc_struct){ { {0x0000ffff, 0x00cf9b00} } })
-#define FULL_SEGMENT ((struct desc_struct){ { {0x0000ffff, 0x00cf9300} } })
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* ASM_X86__LGUEST_H */
diff --git a/include/asm-x86/lguest_hcall.h b/include/asm-x86/lguest_hcall.h
deleted file mode 100644
index 8f034ba4b53e..000000000000
--- a/include/asm-x86/lguest_hcall.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Architecture specific portion of the lguest hypercalls */
-#ifndef ASM_X86__LGUEST_HCALL_H
-#define ASM_X86__LGUEST_HCALL_H
-
-#define LHCALL_FLUSH_ASYNC 0
-#define LHCALL_LGUEST_INIT 1
-#define LHCALL_SHUTDOWN 2
-#define LHCALL_LOAD_GDT 3
-#define LHCALL_NEW_PGTABLE 4
-#define LHCALL_FLUSH_TLB 5
-#define LHCALL_LOAD_IDT_ENTRY 6
-#define LHCALL_SET_STACK 7
-#define LHCALL_TS 8
-#define LHCALL_SET_CLOCKEVENT 9
-#define LHCALL_HALT 10
-#define LHCALL_SET_PTE 14
-#define LHCALL_SET_PMD 15
-#define LHCALL_LOAD_TLS 16
-#define LHCALL_NOTIFY 17
-
-#define LGUEST_TRAP_ENTRY 0x1F
-
-/* Argument number 3 to LHCALL_LGUEST_SHUTDOWN */
-#define LGUEST_SHUTDOWN_POWEROFF 1
-#define LGUEST_SHUTDOWN_RESTART 2
-
-#ifndef __ASSEMBLY__
-#include <asm/hw_irq.h>
-
-/*G:031 But first, how does our Guest contact the Host to ask for privileged
- * operations? There are two ways: the direct way is to make a "hypercall",
- * to make requests of the Host Itself.
- *
- * Our hypercall mechanism uses the highest unused trap code (traps 32 and
- * above are used by real hardware interrupts). Fifteen hypercalls are
- * available: the hypercall number is put in the %eax register, and the
- * arguments (when required) are placed in %edx, %ebx and %ecx. If a return
- * value makes sense, it's returned in %eax.
- *
- * Grossly invalid calls result in Sudden Death at the hands of the vengeful
- * Host, rather than returning failure. This reflects Winston Churchill's
- * definition of a gentleman: "someone who is only rude intentionally". */
-static inline unsigned long
-hcall(unsigned long call,
- unsigned long arg1, unsigned long arg2, unsigned long arg3)
-{
- /* "int" is the Intel instruction to trigger a trap. */
- asm volatile("int $" __stringify(LGUEST_TRAP_ENTRY)
- /* The call in %eax (aka "a") might be overwritten */
- : "=a"(call)
- /* The arguments are in %eax, %edx, %ebx & %ecx */
- : "a"(call), "d"(arg1), "b"(arg2), "c"(arg3)
- /* "memory" means this might write somewhere in memory.
- * This isn't true for all calls, but it's safe to tell
- * gcc that it might happen so it doesn't get clever. */
- : "memory");
- return call;
-}
-/*:*/
-
-/* Can't use our min() macro here: needs to be a constant */
-#define LGUEST_IRQS (NR_IRQS < 32 ? NR_IRQS: 32)
-
-#define LHCALL_RING_SIZE 64
-struct hcall_args {
- /* These map directly onto eax, ebx, ecx, edx in struct lguest_regs */
- unsigned long arg0, arg2, arg3, arg1;
-};
-
-#endif /* !__ASSEMBLY__ */
-#endif /* ASM_X86__LGUEST_HCALL_H */
diff --git a/include/asm-x86/linkage.h b/include/asm-x86/linkage.h
deleted file mode 100644
index 42d8b62ee8ab..000000000000
--- a/include/asm-x86/linkage.h
+++ /dev/null
@@ -1,61 +0,0 @@
-#ifndef ASM_X86__LINKAGE_H
-#define ASM_X86__LINKAGE_H
-
-#undef notrace
-#define notrace __attribute__((no_instrument_function))
-
-#ifdef CONFIG_X86_64
-#define __ALIGN .p2align 4,,15
-#define __ALIGN_STR ".p2align 4,,15"
-#endif
-
-#ifdef CONFIG_X86_32
-#define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
-/*
- * For 32-bit UML - mark functions implemented in assembly that use
- * regparm input parameters:
- */
-#define asmregparm __attribute__((regparm(3)))
-
-/*
- * Make sure the compiler doesn't do anything stupid with the
- * arguments on the stack - they are owned by the *caller*, not
- * the callee. This just fools gcc into not spilling into them,
- * and keeps it from doing tailcall recursion and/or using the
- * stack slots for temporaries, since they are live and "used"
- * all the way to the end of the function.
- *
- * NOTE! On x86-64, all the arguments are in registers, so this
- * only matters on a 32-bit kernel.
- */
-#define asmlinkage_protect(n, ret, args...) \
- __asmlinkage_protect##n(ret, ##args)
-#define __asmlinkage_protect_n(ret, args...) \
- __asm__ __volatile__ ("" : "=r" (ret) : "0" (ret), ##args)
-#define __asmlinkage_protect0(ret) \
- __asmlinkage_protect_n(ret)
-#define __asmlinkage_protect1(ret, arg1) \
- __asmlinkage_protect_n(ret, "g" (arg1))
-#define __asmlinkage_protect2(ret, arg1, arg2) \
- __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2))
-#define __asmlinkage_protect3(ret, arg1, arg2, arg3) \
- __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2), "g" (arg3))
-#define __asmlinkage_protect4(ret, arg1, arg2, arg3, arg4) \
- __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2), "g" (arg3), \
- "g" (arg4))
-#define __asmlinkage_protect5(ret, arg1, arg2, arg3, arg4, arg5) \
- __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2), "g" (arg3), \
- "g" (arg4), "g" (arg5))
-#define __asmlinkage_protect6(ret, arg1, arg2, arg3, arg4, arg5, arg6) \
- __asmlinkage_protect_n(ret, "g" (arg1), "g" (arg2), "g" (arg3), \
- "g" (arg4), "g" (arg5), "g" (arg6))
-
-#endif
-
-#ifdef CONFIG_X86_ALIGNMENT_16
-#define __ALIGN .align 16,0x90
-#define __ALIGN_STR ".align 16,0x90"
-#endif
-
-#endif /* ASM_X86__LINKAGE_H */
-
diff --git a/include/asm-x86/local.h b/include/asm-x86/local.h
deleted file mode 100644
index ae91994fd6c9..000000000000
--- a/include/asm-x86/local.h
+++ /dev/null
@@ -1,235 +0,0 @@
-#ifndef ASM_X86__LOCAL_H
-#define ASM_X86__LOCAL_H
-
-#include <linux/percpu.h>
-
-#include <asm/system.h>
-#include <asm/atomic.h>
-#include <asm/asm.h>
-
-typedef struct {
- atomic_long_t a;
-} local_t;
-
-#define LOCAL_INIT(i) { ATOMIC_LONG_INIT(i) }
-
-#define local_read(l) atomic_long_read(&(l)->a)
-#define local_set(l, i) atomic_long_set(&(l)->a, (i))
-
-static inline void local_inc(local_t *l)
-{
- asm volatile(_ASM_INC "%0"
- : "+m" (l->a.counter));
-}
-
-static inline void local_dec(local_t *l)
-{
- asm volatile(_ASM_DEC "%0"
- : "+m" (l->a.counter));
-}
-
-static inline void local_add(long i, local_t *l)
-{
- asm volatile(_ASM_ADD "%1,%0"
- : "+m" (l->a.counter)
- : "ir" (i));
-}
-
-static inline void local_sub(long i, local_t *l)
-{
- asm volatile(_ASM_SUB "%1,%0"
- : "+m" (l->a.counter)
- : "ir" (i));
-}
-
-/**
- * local_sub_and_test - subtract value from variable and test result
- * @i: integer value to subtract
- * @l: pointer to type local_t
- *
- * Atomically subtracts @i from @l and returns
- * true if the result is zero, or false for all
- * other cases.
- */
-static inline int local_sub_and_test(long i, local_t *l)
-{
- unsigned char c;
-
- asm volatile(_ASM_SUB "%2,%0; sete %1"
- : "+m" (l->a.counter), "=qm" (c)
- : "ir" (i) : "memory");
- return c;
-}
-
-/**
- * local_dec_and_test - decrement and test
- * @l: pointer to type local_t
- *
- * Atomically decrements @l by 1 and
- * returns true if the result is 0, or false for all other
- * cases.
- */
-static inline int local_dec_and_test(local_t *l)
-{
- unsigned char c;
-
- asm volatile(_ASM_DEC "%0; sete %1"
- : "+m" (l->a.counter), "=qm" (c)
- : : "memory");
- return c != 0;
-}
-
-/**
- * local_inc_and_test - increment and test
- * @l: pointer to type local_t
- *
- * Atomically increments @l by 1
- * and returns true if the result is zero, or false for all
- * other cases.
- */
-static inline int local_inc_and_test(local_t *l)
-{
- unsigned char c;
-
- asm volatile(_ASM_INC "%0; sete %1"
- : "+m" (l->a.counter), "=qm" (c)
- : : "memory");
- return c != 0;
-}
-
-/**
- * local_add_negative - add and test if negative
- * @i: integer value to add
- * @l: pointer to type local_t
- *
- * Atomically adds @i to @l and returns true
- * if the result is negative, or false when
- * result is greater than or equal to zero.
- */
-static inline int local_add_negative(long i, local_t *l)
-{
- unsigned char c;
-
- asm volatile(_ASM_ADD "%2,%0; sets %1"
- : "+m" (l->a.counter), "=qm" (c)
- : "ir" (i) : "memory");
- return c;
-}
-
-/**
- * local_add_return - add and return
- * @i: integer value to add
- * @l: pointer to type local_t
- *
- * Atomically adds @i to @l and returns @i + @l
- */
-static inline long local_add_return(long i, local_t *l)
-{
- long __i;
-#ifdef CONFIG_M386
- unsigned long flags;
- if (unlikely(boot_cpu_data.x86 <= 3))
- goto no_xadd;
-#endif
- /* Modern 486+ processor */
- __i = i;
- asm volatile(_ASM_XADD "%0, %1;"
- : "+r" (i), "+m" (l->a.counter)
- : : "memory");
- return i + __i;
-
-#ifdef CONFIG_M386
-no_xadd: /* Legacy 386 processor */
- local_irq_save(flags);
- __i = local_read(l);
- local_set(l, i + __i);
- local_irq_restore(flags);
- return i + __i;
-#endif
-}
-
-static inline long local_sub_return(long i, local_t *l)
-{
- return local_add_return(-i, l);
-}
-
-#define local_inc_return(l) (local_add_return(1, l))
-#define local_dec_return(l) (local_sub_return(1, l))
-
-#define local_cmpxchg(l, o, n) \
- (cmpxchg_local(&((l)->a.counter), (o), (n)))
-/* Always has a lock prefix */
-#define local_xchg(l, n) (xchg(&((l)->a.counter), (n)))
-
-/**
- * local_add_unless - add unless the number is a given value
- * @l: pointer of type local_t
- * @a: the amount to add to l...
- * @u: ...unless l is equal to u.
- *
- * Atomically adds @a to @l, so long as it was not @u.
- * Returns non-zero if @l was not @u, and zero otherwise.
- */
-#define local_add_unless(l, a, u) \
-({ \
- long c, old; \
- c = local_read((l)); \
- for (;;) { \
- if (unlikely(c == (u))) \
- break; \
- old = local_cmpxchg((l), c, c + (a)); \
- if (likely(old == c)) \
- break; \
- c = old; \
- } \
- c != (u); \
-})
-#define local_inc_not_zero(l) local_add_unless((l), 1, 0)
-
-/* On x86_32, these are no better than the atomic variants.
- * On x86-64 these are better than the atomic variants on SMP kernels
- * because they dont use a lock prefix.
- */
-#define __local_inc(l) local_inc(l)
-#define __local_dec(l) local_dec(l)
-#define __local_add(i, l) local_add((i), (l))
-#define __local_sub(i, l) local_sub((i), (l))
-
-/* Use these for per-cpu local_t variables: on some archs they are
- * much more efficient than these naive implementations. Note they take
- * a variable, not an address.
- *
- * X86_64: This could be done better if we moved the per cpu data directly
- * after GS.
- */
-
-/* Need to disable preemption for the cpu local counters otherwise we could
- still access a variable of a previous CPU in a non atomic way. */
-#define cpu_local_wrap_v(l) \
-({ \
- local_t res__; \
- preempt_disable(); \
- res__ = (l); \
- preempt_enable(); \
- res__; \
-})
-#define cpu_local_wrap(l) \
-({ \
- preempt_disable(); \
- (l); \
- preempt_enable(); \
-}) \
-
-#define cpu_local_read(l) cpu_local_wrap_v(local_read(&__get_cpu_var((l))))
-#define cpu_local_set(l, i) cpu_local_wrap(local_set(&__get_cpu_var((l)), (i)))
-#define cpu_local_inc(l) cpu_local_wrap(local_inc(&__get_cpu_var((l))))
-#define cpu_local_dec(l) cpu_local_wrap(local_dec(&__get_cpu_var((l))))
-#define cpu_local_add(i, l) cpu_local_wrap(local_add((i), &__get_cpu_var((l))))
-#define cpu_local_sub(i, l) cpu_local_wrap(local_sub((i), &__get_cpu_var((l))))
-
-#define __cpu_local_inc(l) cpu_local_inc((l))
-#define __cpu_local_dec(l) cpu_local_dec((l))
-#define __cpu_local_add(i, l) cpu_local_add((i), (l))
-#define __cpu_local_sub(i, l) cpu_local_sub((i), (l))
-
-#endif /* ASM_X86__LOCAL_H */
diff --git a/include/asm-x86/mach-default/apm.h b/include/asm-x86/mach-default/apm.h
deleted file mode 100644
index 2aa61b54fbd5..000000000000
--- a/include/asm-x86/mach-default/apm.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Machine specific APM BIOS functions for generic.
- * Split out from apm.c by Osamu Tomita <tomita@cinet.co.jp>
- */
-
-#ifndef ASM_X86__MACH_DEFAULT__APM_H
-#define ASM_X86__MACH_DEFAULT__APM_H
-
-#ifdef APM_ZERO_SEGS
-# define APM_DO_ZERO_SEGS \
- "pushl %%ds\n\t" \
- "pushl %%es\n\t" \
- "xorl %%edx, %%edx\n\t" \
- "mov %%dx, %%ds\n\t" \
- "mov %%dx, %%es\n\t" \
- "mov %%dx, %%fs\n\t" \
- "mov %%dx, %%gs\n\t"
-# define APM_DO_POP_SEGS \
- "popl %%es\n\t" \
- "popl %%ds\n\t"
-#else
-# define APM_DO_ZERO_SEGS
-# define APM_DO_POP_SEGS
-#endif
-
-static inline void apm_bios_call_asm(u32 func, u32 ebx_in, u32 ecx_in,
- u32 *eax, u32 *ebx, u32 *ecx,
- u32 *edx, u32 *esi)
-{
- /*
- * N.B. We do NOT need a cld after the BIOS call
- * because we always save and restore the flags.
- */
- __asm__ __volatile__(APM_DO_ZERO_SEGS
- "pushl %%edi\n\t"
- "pushl %%ebp\n\t"
- "lcall *%%cs:apm_bios_entry\n\t"
- "setc %%al\n\t"
- "popl %%ebp\n\t"
- "popl %%edi\n\t"
- APM_DO_POP_SEGS
- : "=a" (*eax), "=b" (*ebx), "=c" (*ecx), "=d" (*edx),
- "=S" (*esi)
- : "a" (func), "b" (ebx_in), "c" (ecx_in)
- : "memory", "cc");
-}
-
-static inline u8 apm_bios_call_simple_asm(u32 func, u32 ebx_in,
- u32 ecx_in, u32 *eax)
-{
- int cx, dx, si;
- u8 error;
-
- /*
- * N.B. We do NOT need a cld after the BIOS call
- * because we always save and restore the flags.
- */
- __asm__ __volatile__(APM_DO_ZERO_SEGS
- "pushl %%edi\n\t"
- "pushl %%ebp\n\t"
- "lcall *%%cs:apm_bios_entry\n\t"
- "setc %%bl\n\t"
- "popl %%ebp\n\t"
- "popl %%edi\n\t"
- APM_DO_POP_SEGS
- : "=a" (*eax), "=b" (error), "=c" (cx), "=d" (dx),
- "=S" (si)
- : "a" (func), "b" (ebx_in), "c" (ecx_in)
- : "memory", "cc");
- return error;
-}
-
-#endif /* ASM_X86__MACH_DEFAULT__APM_H */
diff --git a/include/asm-x86/mach-default/do_timer.h b/include/asm-x86/mach-default/do_timer.h
deleted file mode 100644
index 23ecda0b28a0..000000000000
--- a/include/asm-x86/mach-default/do_timer.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* defines for inline arch setup functions */
-#include <linux/clockchips.h>
-
-#include <asm/i8259.h>
-#include <asm/i8253.h>
-
-/**
- * do_timer_interrupt_hook - hook into timer tick
- *
- * Call the pit clock event handler. see asm/i8253.h
- **/
-
-static inline void do_timer_interrupt_hook(void)
-{
- global_clock_event->event_handler(global_clock_event);
-}
diff --git a/include/asm-x86/mach-default/entry_arch.h b/include/asm-x86/mach-default/entry_arch.h
deleted file mode 100644
index 6b1add8e31dd..000000000000
--- a/include/asm-x86/mach-default/entry_arch.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * This file is designed to contain the BUILD_INTERRUPT specifications for
- * all of the extra named interrupt vectors used by the architecture.
- * Usually this is the Inter Process Interrupts (IPIs)
- */
-
-/*
- * The following vectors are part of the Linux architecture, there
- * is no hardware IRQ pin equivalent for them, they are triggered
- * through the ICC by us (IPIs)
- */
-#ifdef CONFIG_X86_SMP
-BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR)
-BUILD_INTERRUPT(invalidate_interrupt,INVALIDATE_TLB_VECTOR)
-BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR)
-BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR)
-BUILD_INTERRUPT(irq_move_cleanup_interrupt,IRQ_MOVE_CLEANUP_VECTOR)
-#endif
-
-/*
- * every pentium local APIC has two 'local interrupts', with a
- * soft-definable vector attached to both interrupts, one of
- * which is a timer interrupt, the other one is error counter
- * overflow. Linux uses the local APIC timer interrupt to get
- * a much simpler SMP time architecture:
- */
-#ifdef CONFIG_X86_LOCAL_APIC
-BUILD_INTERRUPT(apic_timer_interrupt,LOCAL_TIMER_VECTOR)
-BUILD_INTERRUPT(error_interrupt,ERROR_APIC_VECTOR)
-BUILD_INTERRUPT(spurious_interrupt,SPURIOUS_APIC_VECTOR)
-
-#ifdef CONFIG_X86_MCE_P4THERMAL
-BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
-#endif
-
-#endif
diff --git a/include/asm-x86/mach-default/mach_apic.h b/include/asm-x86/mach-default/mach_apic.h
deleted file mode 100644
index 3c66f2cdaec1..000000000000
--- a/include/asm-x86/mach-default/mach_apic.h
+++ /dev/null
@@ -1,156 +0,0 @@
-#ifndef ASM_X86__MACH_DEFAULT__MACH_APIC_H
-#define ASM_X86__MACH_DEFAULT__MACH_APIC_H
-
-#ifdef CONFIG_X86_LOCAL_APIC
-
-#include <mach_apicdef.h>
-#include <asm/smp.h>
-
-#define APIC_DFR_VALUE (APIC_DFR_FLAT)
-
-static inline cpumask_t target_cpus(void)
-{
-#ifdef CONFIG_SMP
- return cpu_online_map;
-#else
- return cpumask_of_cpu(0);
-#endif
-}
-
-#define NO_BALANCE_IRQ (0)
-#define esr_disable (0)
-
-#ifdef CONFIG_X86_64
-#include <asm/genapic.h>
-#define INT_DELIVERY_MODE (genapic->int_delivery_mode)
-#define INT_DEST_MODE (genapic->int_dest_mode)
-#define TARGET_CPUS (genapic->target_cpus())
-#define apic_id_registered (genapic->apic_id_registered)
-#define init_apic_ldr (genapic->init_apic_ldr)
-#define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
-#define phys_pkg_id (genapic->phys_pkg_id)
-#define vector_allocation_domain (genapic->vector_allocation_domain)
-#define read_apic_id() (GET_APIC_ID(apic_read(APIC_ID)))
-#define send_IPI_self (genapic->send_IPI_self)
-extern void setup_apic_routing(void);
-#else
-#define INT_DELIVERY_MODE dest_LowestPrio
-#define INT_DEST_MODE 1 /* logical delivery broadcast to all procs */
-#define TARGET_CPUS (target_cpus())
-/*
- * Set up the logical destination ID.
- *
- * Intel recommends to set DFR, LDR and TPR before enabling
- * an APIC. See e.g. "AP-388 82489DX User's Manual" (Intel
- * document number 292116). So here it goes...
- */
-static inline void init_apic_ldr(void)
-{
- unsigned long val;
-
- apic_write(APIC_DFR, APIC_DFR_VALUE);
- val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
- val |= SET_APIC_LOGICAL_ID(1UL << smp_processor_id());
- apic_write(APIC_LDR, val);
-}
-
-static inline int apic_id_registered(void)
-{
- return physid_isset(read_apic_id(), phys_cpu_present_map);
-}
-
-static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
-{
- return cpus_addr(cpumask)[0];
-}
-
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
- return cpuid_apic >> index_msb;
-}
-
-static inline void setup_apic_routing(void)
-{
-#ifdef CONFIG_X86_IO_APIC
- printk("Enabling APIC mode: %s. Using %d I/O APICs\n",
- "Flat", nr_ioapics);
-#endif
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
-#ifdef CONFIG_SMP
- return apicid_2_node[hard_smp_processor_id()];
-#else
- return 0;
-#endif
-}
-
-static inline cpumask_t vector_allocation_domain(int cpu)
-{
- /* Careful. Some cpus do not strictly honor the set of cpus
- * specified in the interrupt destination when using lowest
- * priority interrupt delivery mode.
- *
- * In particular there was a hyperthreading cpu observed to
- * deliver interrupts to the wrong hyperthread when only one
- * hyperthread was specified in the interrupt desitination.
- */
- cpumask_t domain = { { [0] = APIC_ALL_CPUS, } };
- return domain;
-}
-#endif
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
- return physid_isset(apicid, bitmap);
-}
-
-static inline unsigned long check_apicid_present(int bit)
-{
- return physid_isset(bit, phys_cpu_present_map);
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
-{
- return phys_map;
-}
-
-static inline int multi_timer_check(int apic, int irq)
-{
- return 0;
-}
-
-/* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
-{
- return 1 << cpu;
-}
-
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
- if (mps_cpu < NR_CPUS && cpu_present(mps_cpu))
- return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
- else
- return BAD_APICID;
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int phys_apicid)
-{
- return physid_mask_of_physid(phys_apicid);
-}
-
-static inline void setup_portio_remap(void)
-{
-}
-
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
- return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map);
-}
-
-static inline void enable_apic_mode(void)
-{
-}
-#endif /* CONFIG_X86_LOCAL_APIC */
-#endif /* ASM_X86__MACH_DEFAULT__MACH_APIC_H */
diff --git a/include/asm-x86/mach-default/mach_apicdef.h b/include/asm-x86/mach-default/mach_apicdef.h
deleted file mode 100644
index 0c2d41c41b20..000000000000
--- a/include/asm-x86/mach-default/mach_apicdef.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef ASM_X86__MACH_DEFAULT__MACH_APICDEF_H
-#define ASM_X86__MACH_DEFAULT__MACH_APICDEF_H
-
-#include <asm/apic.h>
-
-#ifdef CONFIG_X86_64
-#define APIC_ID_MASK (genapic->apic_id_mask)
-#define GET_APIC_ID(x) (genapic->get_apic_id(x))
-#define SET_APIC_ID(x) (genapic->set_apic_id(x))
-#else
-#define APIC_ID_MASK (0xF<<24)
-static inline unsigned get_apic_id(unsigned long x)
-{
- unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR));
- if (APIC_XAPIC(ver))
- return (((x)>>24)&0xFF);
- else
- return (((x)>>24)&0xF);
-}
-
-#define GET_APIC_ID(x) get_apic_id(x)
-#endif
-
-#endif /* ASM_X86__MACH_DEFAULT__MACH_APICDEF_H */
diff --git a/include/asm-x86/mach-default/mach_ipi.h b/include/asm-x86/mach-default/mach_ipi.h
deleted file mode 100644
index 674bc7e50c35..000000000000
--- a/include/asm-x86/mach-default/mach_ipi.h
+++ /dev/null
@@ -1,64 +0,0 @@
-#ifndef ASM_X86__MACH_DEFAULT__MACH_IPI_H
-#define ASM_X86__MACH_DEFAULT__MACH_IPI_H
-
-/* Avoid include hell */
-#define NMI_VECTOR 0x02
-
-void send_IPI_mask_bitmask(cpumask_t mask, int vector);
-void __send_IPI_shortcut(unsigned int shortcut, int vector);
-
-extern int no_broadcast;
-
-#ifdef CONFIG_X86_64
-#include <asm/genapic.h>
-#define send_IPI_mask (genapic->send_IPI_mask)
-#else
-static inline void send_IPI_mask(cpumask_t mask, int vector)
-{
- send_IPI_mask_bitmask(mask, vector);
-}
-#endif
-
-static inline void __local_send_IPI_allbutself(int vector)
-{
- if (no_broadcast || vector == NMI_VECTOR) {
- cpumask_t mask = cpu_online_map;
-
- cpu_clear(smp_processor_id(), mask);
- send_IPI_mask(mask, vector);
- } else
- __send_IPI_shortcut(APIC_DEST_ALLBUT, vector);
-}
-
-static inline void __local_send_IPI_all(int vector)
-{
- if (no_broadcast || vector == NMI_VECTOR)
- send_IPI_mask(cpu_online_map, vector);
- else
- __send_IPI_shortcut(APIC_DEST_ALLINC, vector);
-}
-
-#ifdef CONFIG_X86_64
-#define send_IPI_allbutself (genapic->send_IPI_allbutself)
-#define send_IPI_all (genapic->send_IPI_all)
-#else
-static inline void send_IPI_allbutself(int vector)
-{
- /*
- * if there are no other CPUs in the system then we get an APIC send
- * error if we try to broadcast, thus avoid sending IPIs in this case.
- */
- if (!(num_online_cpus() > 1))
- return;
-
- __local_send_IPI_allbutself(vector);
- return;
-}
-
-static inline void send_IPI_all(int vector)
-{
- __local_send_IPI_all(vector);
-}
-#endif
-
-#endif /* ASM_X86__MACH_DEFAULT__MACH_IPI_H */
diff --git a/include/asm-x86/mach-default/mach_mpparse.h b/include/asm-x86/mach-default/mach_mpparse.h
deleted file mode 100644
index 9c381f2815ac..000000000000
--- a/include/asm-x86/mach-default/mach_mpparse.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef ASM_X86__MACH_DEFAULT__MACH_MPPARSE_H
-#define ASM_X86__MACH_DEFAULT__MACH_MPPARSE_H
-
-static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
- char *productid)
-{
- return 0;
-}
-
-/* Hook from generic ACPI tables.c */
-static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
-{
- return 0;
-}
-
-
-#endif /* ASM_X86__MACH_DEFAULT__MACH_MPPARSE_H */
diff --git a/include/asm-x86/mach-default/mach_mpspec.h b/include/asm-x86/mach-default/mach_mpspec.h
deleted file mode 100644
index d77646f011f1..000000000000
--- a/include/asm-x86/mach-default/mach_mpspec.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef ASM_X86__MACH_DEFAULT__MACH_MPSPEC_H
-#define ASM_X86__MACH_DEFAULT__MACH_MPSPEC_H
-
-#define MAX_IRQ_SOURCES 256
-
-#if CONFIG_BASE_SMALL == 0
-#define MAX_MP_BUSSES 256
-#else
-#define MAX_MP_BUSSES 32
-#endif
-
-#endif /* ASM_X86__MACH_DEFAULT__MACH_MPSPEC_H */
diff --git a/include/asm-x86/mach-default/mach_timer.h b/include/asm-x86/mach-default/mach_timer.h
deleted file mode 100644
index 990b15833834..000000000000
--- a/include/asm-x86/mach-default/mach_timer.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Machine specific calibrate_tsc() for generic.
- * Split out from timer_tsc.c by Osamu Tomita <tomita@cinet.co.jp>
- */
-/* ------ Calibrate the TSC -------
- * Return 2^32 * (1 / (TSC clocks per usec)) for do_fast_gettimeoffset().
- * Too much 64-bit arithmetic here to do this cleanly in C, and for
- * accuracy's sake we want to keep the overhead on the CTC speaker (channel 2)
- * output busy loop as low as possible. We avoid reading the CTC registers
- * directly because of the awkward 8-bit access mechanism of the 82C54
- * device.
- */
-#ifndef ASM_X86__MACH_DEFAULT__MACH_TIMER_H
-#define ASM_X86__MACH_DEFAULT__MACH_TIMER_H
-
-#define CALIBRATE_TIME_MSEC 30 /* 30 msecs */
-#define CALIBRATE_LATCH \
- ((CLOCK_TICK_RATE * CALIBRATE_TIME_MSEC + 1000/2)/1000)
-
-static inline void mach_prepare_counter(void)
-{
- /* Set the Gate high, disable speaker */
- outb((inb(0x61) & ~0x02) | 0x01, 0x61);
-
- /*
- * Now let's take care of CTC channel 2
- *
- * Set the Gate high, program CTC channel 2 for mode 0,
- * (interrupt on terminal count mode), binary count,
- * load 5 * LATCH count, (LSB and MSB) to begin countdown.
- *
- * Some devices need a delay here.
- */
- outb(0xb0, 0x43); /* binary, mode 0, LSB/MSB, Ch 2 */
- outb_p(CALIBRATE_LATCH & 0xff, 0x42); /* LSB of count */
- outb_p(CALIBRATE_LATCH >> 8, 0x42); /* MSB of count */
-}
-
-static inline void mach_countup(unsigned long *count_p)
-{
- unsigned long count = 0;
- do {
- count++;
- } while ((inb_p(0x61) & 0x20) == 0);
- *count_p = count;
-}
-
-#endif /* ASM_X86__MACH_DEFAULT__MACH_TIMER_H */
diff --git a/include/asm-x86/mach-default/mach_traps.h b/include/asm-x86/mach-default/mach_traps.h
deleted file mode 100644
index ff8778f26b84..000000000000
--- a/include/asm-x86/mach-default/mach_traps.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Machine specific NMI handling for generic.
- * Split out from traps.c by Osamu Tomita <tomita@cinet.co.jp>
- */
-#ifndef ASM_X86__MACH_DEFAULT__MACH_TRAPS_H
-#define ASM_X86__MACH_DEFAULT__MACH_TRAPS_H
-
-#include <asm/mc146818rtc.h>
-
-static inline unsigned char get_nmi_reason(void)
-{
- return inb(0x61);
-}
-
-static inline void reassert_nmi(void)
-{
- int old_reg = -1;
-
- if (do_i_have_lock_cmos())
- old_reg = current_lock_cmos_reg();
- else
- lock_cmos(0); /* register doesn't matter here */
- outb(0x8f, 0x70);
- inb(0x71); /* dummy */
- outb(0x0f, 0x70);
- inb(0x71); /* dummy */
- if (old_reg >= 0)
- outb(old_reg, 0x70);
- else
- unlock_cmos();
-}
-
-#endif /* ASM_X86__MACH_DEFAULT__MACH_TRAPS_H */
diff --git a/include/asm-x86/mach-default/mach_wakecpu.h b/include/asm-x86/mach-default/mach_wakecpu.h
deleted file mode 100644
index 361b810f5160..000000000000
--- a/include/asm-x86/mach-default/mach_wakecpu.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef ASM_X86__MACH_DEFAULT__MACH_WAKECPU_H
-#define ASM_X86__MACH_DEFAULT__MACH_WAKECPU_H
-
-/*
- * This file copes with machines that wakeup secondary CPUs by the
- * INIT, INIT, STARTUP sequence.
- */
-
-#define WAKE_SECONDARY_VIA_INIT
-
-#define TRAMPOLINE_LOW phys_to_virt(0x467)
-#define TRAMPOLINE_HIGH phys_to_virt(0x469)
-
-#define boot_cpu_apicid boot_cpu_physical_apicid
-
-static inline void wait_for_init_deassert(atomic_t *deassert)
-{
- while (!atomic_read(deassert))
- cpu_relax();
- return;
-}
-
-/* Nothing to do for most platforms, since cleared by the INIT cycle */
-static inline void smp_callin_clear_local_apic(void)
-{
-}
-
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-#if APIC_DEBUG
- #define inquire_remote_apic(apicid) __inquire_remote_apic(apicid)
-#else
- #define inquire_remote_apic(apicid) {}
-#endif
-
-#endif /* ASM_X86__MACH_DEFAULT__MACH_WAKECPU_H */
diff --git a/include/asm-x86/mach-default/pci-functions.h b/include/asm-x86/mach-default/pci-functions.h
deleted file mode 100644
index ed0bab427354..000000000000
--- a/include/asm-x86/mach-default/pci-functions.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * PCI BIOS function numbering for conventional PCI BIOS
- * systems
- */
-
-#define PCIBIOS_PCI_FUNCTION_ID 0xb1XX
-#define PCIBIOS_PCI_BIOS_PRESENT 0xb101
-#define PCIBIOS_FIND_PCI_DEVICE 0xb102
-#define PCIBIOS_FIND_PCI_CLASS_CODE 0xb103
-#define PCIBIOS_GENERATE_SPECIAL_CYCLE 0xb106
-#define PCIBIOS_READ_CONFIG_BYTE 0xb108
-#define PCIBIOS_READ_CONFIG_WORD 0xb109
-#define PCIBIOS_READ_CONFIG_DWORD 0xb10a
-#define PCIBIOS_WRITE_CONFIG_BYTE 0xb10b
-#define PCIBIOS_WRITE_CONFIG_WORD 0xb10c
-#define PCIBIOS_WRITE_CONFIG_DWORD 0xb10d
-#define PCIBIOS_GET_ROUTING_OPTIONS 0xb10e
-#define PCIBIOS_SET_PCI_HW_INT 0xb10f
-
diff --git a/include/asm-x86/mach-default/setup_arch.h b/include/asm-x86/mach-default/setup_arch.h
deleted file mode 100644
index 38846208b548..000000000000
--- a/include/asm-x86/mach-default/setup_arch.h
+++ /dev/null
@@ -1,3 +0,0 @@
-/* Hook to call BIOS initialisation function */
-
-/* no action for generic */
diff --git a/include/asm-x86/mach-default/smpboot_hooks.h b/include/asm-x86/mach-default/smpboot_hooks.h
deleted file mode 100644
index dbab36d64d48..000000000000
--- a/include/asm-x86/mach-default/smpboot_hooks.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/* two abstractions specific to kernel/smpboot.c, mainly to cater to visws
- * which needs to alter them. */
-
-static inline void smpboot_clear_io_apic_irqs(void)
-{
-#ifdef CONFIG_X86_IO_APIC
- io_apic_irqs = 0;
-#endif
-}
-
-static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip)
-{
- CMOS_WRITE(0xa, 0xf);
- local_flush_tlb();
- pr_debug("1.\n");
- *((volatile unsigned short *) TRAMPOLINE_HIGH) = start_eip >> 4;
- pr_debug("2.\n");
- *((volatile unsigned short *) TRAMPOLINE_LOW) = start_eip & 0xf;
- pr_debug("3.\n");
-}
-
-static inline void smpboot_restore_warm_reset_vector(void)
-{
- /*
- * Install writable page 0 entry to set BIOS data area.
- */
- local_flush_tlb();
-
- /*
- * Paranoid: Set warm reset code and vector here back
- * to default values.
- */
- CMOS_WRITE(0, 0xf);
-
- *((volatile long *) phys_to_virt(0x467)) = 0;
-}
-
-static inline void __init smpboot_setup_io_apic(void)
-{
-#ifdef CONFIG_X86_IO_APIC
- /*
- * Here we can be sure that there is an IO-APIC in the system. Let's
- * go and set it up:
- */
- if (!skip_ioapic_setup && nr_ioapics)
- setup_IO_APIC();
- else {
- nr_ioapics = 0;
- localise_nmi_watchdog();
- }
-#endif
-}
-
-static inline void smpboot_clear_io_apic(void)
-{
-#ifdef CONFIG_X86_IO_APIC
- nr_ioapics = 0;
-#endif
-}
diff --git a/include/asm-x86/mach-generic/gpio.h b/include/asm-x86/mach-generic/gpio.h
deleted file mode 100644
index 6ce0f7786ef8..000000000000
--- a/include/asm-x86/mach-generic/gpio.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef ASM_X86__MACH_GENERIC__GPIO_H
-#define ASM_X86__MACH_GENERIC__GPIO_H
-
-int gpio_request(unsigned gpio, const char *label);
-void gpio_free(unsigned gpio);
-int gpio_direction_input(unsigned gpio);
-int gpio_direction_output(unsigned gpio, int value);
-int gpio_get_value(unsigned gpio);
-void gpio_set_value(unsigned gpio, int value);
-int gpio_to_irq(unsigned gpio);
-int irq_to_gpio(unsigned irq);
-
-#include <asm-generic/gpio.h> /* cansleep wrappers */
-
-#endif /* ASM_X86__MACH_GENERIC__GPIO_H */
diff --git a/include/asm-x86/mach-generic/mach_apic.h b/include/asm-x86/mach-generic/mach_apic.h
deleted file mode 100644
index 5085b52da301..000000000000
--- a/include/asm-x86/mach-generic/mach_apic.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef ASM_X86__MACH_GENERIC__MACH_APIC_H
-#define ASM_X86__MACH_GENERIC__MACH_APIC_H
-
-#include <asm/genapic.h>
-
-#define esr_disable (genapic->ESR_DISABLE)
-#define NO_BALANCE_IRQ (genapic->no_balance_irq)
-#define INT_DELIVERY_MODE (genapic->int_delivery_mode)
-#define INT_DEST_MODE (genapic->int_dest_mode)
-#undef APIC_DEST_LOGICAL
-#define APIC_DEST_LOGICAL (genapic->apic_destination_logical)
-#define TARGET_CPUS (genapic->target_cpus())
-#define apic_id_registered (genapic->apic_id_registered)
-#define init_apic_ldr (genapic->init_apic_ldr)
-#define ioapic_phys_id_map (genapic->ioapic_phys_id_map)
-#define setup_apic_routing (genapic->setup_apic_routing)
-#define multi_timer_check (genapic->multi_timer_check)
-#define apicid_to_node (genapic->apicid_to_node)
-#define cpu_to_logical_apicid (genapic->cpu_to_logical_apicid)
-#define cpu_present_to_apicid (genapic->cpu_present_to_apicid)
-#define apicid_to_cpu_present (genapic->apicid_to_cpu_present)
-#define setup_portio_remap (genapic->setup_portio_remap)
-#define check_apicid_present (genapic->check_apicid_present)
-#define check_phys_apicid_present (genapic->check_phys_apicid_present)
-#define check_apicid_used (genapic->check_apicid_used)
-#define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
-#define vector_allocation_domain (genapic->vector_allocation_domain)
-#define enable_apic_mode (genapic->enable_apic_mode)
-#define phys_pkg_id (genapic->phys_pkg_id)
-
-extern void generic_bigsmp_probe(void);
-
-#endif /* ASM_X86__MACH_GENERIC__MACH_APIC_H */
diff --git a/include/asm-x86/mach-generic/mach_apicdef.h b/include/asm-x86/mach-generic/mach_apicdef.h
deleted file mode 100644
index 1657f38b8f27..000000000000
--- a/include/asm-x86/mach-generic/mach_apicdef.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef ASM_X86__MACH_GENERIC__MACH_APICDEF_H
-#define ASM_X86__MACH_GENERIC__MACH_APICDEF_H
-
-#ifndef APIC_DEFINITION
-#include <asm/genapic.h>
-
-#define GET_APIC_ID (genapic->get_apic_id)
-#define APIC_ID_MASK (genapic->apic_id_mask)
-#endif
-
-#endif /* ASM_X86__MACH_GENERIC__MACH_APICDEF_H */
diff --git a/include/asm-x86/mach-generic/mach_ipi.h b/include/asm-x86/mach-generic/mach_ipi.h
deleted file mode 100644
index f67433dbd65f..000000000000
--- a/include/asm-x86/mach-generic/mach_ipi.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef ASM_X86__MACH_GENERIC__MACH_IPI_H
-#define ASM_X86__MACH_GENERIC__MACH_IPI_H
-
-#include <asm/genapic.h>
-
-#define send_IPI_mask (genapic->send_IPI_mask)
-#define send_IPI_allbutself (genapic->send_IPI_allbutself)
-#define send_IPI_all (genapic->send_IPI_all)
-
-#endif /* ASM_X86__MACH_GENERIC__MACH_IPI_H */
diff --git a/include/asm-x86/mach-generic/mach_mpparse.h b/include/asm-x86/mach-generic/mach_mpparse.h
deleted file mode 100644
index 3115564e557c..000000000000
--- a/include/asm-x86/mach-generic/mach_mpparse.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef ASM_X86__MACH_GENERIC__MACH_MPPARSE_H
-#define ASM_X86__MACH_GENERIC__MACH_MPPARSE_H
-
-
-extern int mps_oem_check(struct mp_config_table *mpc, char *oem,
- char *productid);
-
-extern int acpi_madt_oem_check(char *oem_id, char *oem_table_id);
-
-#endif /* ASM_X86__MACH_GENERIC__MACH_MPPARSE_H */
diff --git a/include/asm-x86/mach-generic/mach_mpspec.h b/include/asm-x86/mach-generic/mach_mpspec.h
deleted file mode 100644
index 6061b153613e..000000000000
--- a/include/asm-x86/mach-generic/mach_mpspec.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef ASM_X86__MACH_GENERIC__MACH_MPSPEC_H
-#define ASM_X86__MACH_GENERIC__MACH_MPSPEC_H
-
-#define MAX_IRQ_SOURCES 256
-
-/* Summit or generic (i.e. installer) kernels need lots of bus entries. */
-/* Maximum 256 PCI busses, plus 1 ISA bus in each of 4 cabinets. */
-#define MAX_MP_BUSSES 260
-
-extern void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem,
- char *productid);
-#endif /* ASM_X86__MACH_GENERIC__MACH_MPSPEC_H */
diff --git a/include/asm-x86/mach-rdc321x/gpio.h b/include/asm-x86/mach-rdc321x/gpio.h
deleted file mode 100644
index 94b6cdf532e2..000000000000
--- a/include/asm-x86/mach-rdc321x/gpio.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef ASM_X86__MACH_RDC321X__GPIO_H
-#define ASM_X86__MACH_RDC321X__GPIO_H
-
-#include <linux/kernel.h>
-
-extern int rdc_gpio_get_value(unsigned gpio);
-extern void rdc_gpio_set_value(unsigned gpio, int value);
-extern int rdc_gpio_direction_input(unsigned gpio);
-extern int rdc_gpio_direction_output(unsigned gpio, int value);
-extern int rdc_gpio_request(unsigned gpio, const char *label);
-extern void rdc_gpio_free(unsigned gpio);
-extern void __init rdc321x_gpio_setup(void);
-
-/* Wrappers for the arch-neutral GPIO API */
-
-static inline int gpio_request(unsigned gpio, const char *label)
-{
- return rdc_gpio_request(gpio, label);
-}
-
-static inline void gpio_free(unsigned gpio)
-{
- might_sleep();
- rdc_gpio_free(gpio);
-}
-
-static inline int gpio_direction_input(unsigned gpio)
-{
- return rdc_gpio_direction_input(gpio);
-}
-
-static inline int gpio_direction_output(unsigned gpio, int value)
-{
- return rdc_gpio_direction_output(gpio, value);
-}
-
-static inline int gpio_get_value(unsigned gpio)
-{
- return rdc_gpio_get_value(gpio);
-}
-
-static inline void gpio_set_value(unsigned gpio, int value)
-{
- rdc_gpio_set_value(gpio, value);
-}
-
-static inline int gpio_to_irq(unsigned gpio)
-{
- return gpio;
-}
-
-static inline int irq_to_gpio(unsigned irq)
-{
- return irq;
-}
-
-/* For cansleep */
-#include <asm-generic/gpio.h>
-
-#endif /* ASM_X86__MACH_RDC321X__GPIO_H */
diff --git a/include/asm-x86/mach-rdc321x/rdc321x_defs.h b/include/asm-x86/mach-rdc321x/rdc321x_defs.h
deleted file mode 100644
index c8e9c8bed3d0..000000000000
--- a/include/asm-x86/mach-rdc321x/rdc321x_defs.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#define PFX "rdc321x: "
-
-/* General purpose configuration and data registers */
-#define RDC3210_CFGREG_ADDR 0x0CF8
-#define RDC3210_CFGREG_DATA 0x0CFC
-
-#define RDC321X_GPIO_CTRL_REG1 0x48
-#define RDC321X_GPIO_CTRL_REG2 0x84
-#define RDC321X_GPIO_DATA_REG1 0x4c
-#define RDC321X_GPIO_DATA_REG2 0x88
-
-#define RDC321X_MAX_GPIO 58
diff --git a/include/asm-x86/mach-voyager/do_timer.h b/include/asm-x86/mach-voyager/do_timer.h
deleted file mode 100644
index 9e5a459fd15b..000000000000
--- a/include/asm-x86/mach-voyager/do_timer.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/* defines for inline arch setup functions */
-#include <linux/clockchips.h>
-
-#include <asm/voyager.h>
-#include <asm/i8253.h>
-
-/**
- * do_timer_interrupt_hook - hook into timer tick
- *
- * Call the pit clock event handler. see asm/i8253.h
- **/
-static inline void do_timer_interrupt_hook(void)
-{
- global_clock_event->event_handler(global_clock_event);
- voyager_timer_interrupt();
-}
-
diff --git a/include/asm-x86/mach-voyager/entry_arch.h b/include/asm-x86/mach-voyager/entry_arch.h
deleted file mode 100644
index ae52624b5937..000000000000
--- a/include/asm-x86/mach-voyager/entry_arch.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/* -*- mode: c; c-basic-offset: 8 -*- */
-
-/* Copyright (C) 2002
- *
- * Author: James.Bottomley@HansenPartnership.com
- *
- * linux/arch/i386/voyager/entry_arch.h
- *
- * This file builds the VIC and QIC CPI gates
- */
-
-/* initialise the voyager interrupt gates
- *
- * This uses the macros in irq.h to set up assembly jump gates. The
- * calls are then redirected to the same routine with smp_ prefixed */
-BUILD_INTERRUPT(vic_sys_interrupt, VIC_SYS_INT)
-BUILD_INTERRUPT(vic_cmn_interrupt, VIC_CMN_INT)
-BUILD_INTERRUPT(vic_cpi_interrupt, VIC_CPI_LEVEL0);
-
-/* do all the QIC interrupts */
-BUILD_INTERRUPT(qic_timer_interrupt, QIC_TIMER_CPI);
-BUILD_INTERRUPT(qic_invalidate_interrupt, QIC_INVALIDATE_CPI);
-BUILD_INTERRUPT(qic_reschedule_interrupt, QIC_RESCHEDULE_CPI);
-BUILD_INTERRUPT(qic_enable_irq_interrupt, QIC_ENABLE_IRQ_CPI);
-BUILD_INTERRUPT(qic_call_function_interrupt, QIC_CALL_FUNCTION_CPI);
-BUILD_INTERRUPT(qic_call_function_single_interrupt, QIC_CALL_FUNCTION_SINGLE_CPI);
diff --git a/include/asm-x86/mach-voyager/setup_arch.h b/include/asm-x86/mach-voyager/setup_arch.h
deleted file mode 100644
index 71729ca05cd7..000000000000
--- a/include/asm-x86/mach-voyager/setup_arch.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#include <asm/voyager.h>
-#include <asm/setup.h>
-#define VOYAGER_BIOS_INFO ((struct voyager_bios_info *) \
- (&boot_params.apm_bios_info))
-
-/* Hook to call BIOS initialisation function */
-
-/* for voyager, pass the voyager BIOS/SUS info area to the detection
- * routines */
-
-#define ARCH_SETUP voyager_detect(VOYAGER_BIOS_INFO);
-
diff --git a/include/asm-x86/math_emu.h b/include/asm-x86/math_emu.h
deleted file mode 100644
index 5768d8e95c8c..000000000000
--- a/include/asm-x86/math_emu.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef ASM_X86__MATH_EMU_H
-#define ASM_X86__MATH_EMU_H
-
-/* This structure matches the layout of the data saved to the stack
- following a device-not-present interrupt, part of it saved
- automatically by the 80386/80486.
- */
-struct info {
- long ___orig_eip;
- long ___ebx;
- long ___ecx;
- long ___edx;
- long ___esi;
- long ___edi;
- long ___ebp;
- long ___eax;
- long ___ds;
- long ___es;
- long ___fs;
- long ___orig_eax;
- long ___eip;
- long ___cs;
- long ___eflags;
- long ___esp;
- long ___ss;
- long ___vm86_es; /* This and the following only in vm86 mode */
- long ___vm86_ds;
- long ___vm86_fs;
- long ___vm86_gs;
-};
-#endif /* ASM_X86__MATH_EMU_H */
diff --git a/include/asm-x86/mc146818rtc.h b/include/asm-x86/mc146818rtc.h
deleted file mode 100644
index a995f33176cd..000000000000
--- a/include/asm-x86/mc146818rtc.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Machine dependent access functions for RTC registers.
- */
-#ifndef ASM_X86__MC146818RTC_H
-#define ASM_X86__MC146818RTC_H
-
-#include <asm/io.h>
-#include <asm/system.h>
-#include <asm/processor.h>
-#include <linux/mc146818rtc.h>
-
-#ifndef RTC_PORT
-#define RTC_PORT(x) (0x70 + (x))
-#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */
-#endif
-
-#if defined(CONFIG_X86_32) && defined(__HAVE_ARCH_CMPXCHG)
-/*
- * This lock provides nmi access to the CMOS/RTC registers. It has some
- * special properties. It is owned by a CPU and stores the index register
- * currently being accessed (if owned). The idea here is that it works
- * like a normal lock (normally). However, in an NMI, the NMI code will
- * first check to see if its CPU owns the lock, meaning that the NMI
- * interrupted during the read/write of the device. If it does, it goes ahead
- * and performs the access and then restores the index register. If it does
- * not, it locks normally.
- *
- * Note that since we are working with NMIs, we need this lock even in
- * a non-SMP machine just to mark that the lock is owned.
- *
- * This only works with compare-and-swap. There is no other way to
- * atomically claim the lock and set the owner.
- */
-#include <linux/smp.h>
-extern volatile unsigned long cmos_lock;
-
-/*
- * All of these below must be called with interrupts off, preempt
- * disabled, etc.
- */
-
-static inline void lock_cmos(unsigned char reg)
-{
- unsigned long new;
- new = ((smp_processor_id() + 1) << 8) | reg;
- for (;;) {
- if (cmos_lock) {
- cpu_relax();
- continue;
- }
- if (__cmpxchg(&cmos_lock, 0, new, sizeof(cmos_lock)) == 0)
- return;
- }
-}
-
-static inline void unlock_cmos(void)
-{
- cmos_lock = 0;
-}
-
-static inline int do_i_have_lock_cmos(void)
-{
- return (cmos_lock >> 8) == (smp_processor_id() + 1);
-}
-
-static inline unsigned char current_lock_cmos_reg(void)
-{
- return cmos_lock & 0xff;
-}
-
-#define lock_cmos_prefix(reg) \
- do { \
- unsigned long cmos_flags; \
- local_irq_save(cmos_flags); \
- lock_cmos(reg)
-
-#define lock_cmos_suffix(reg) \
- unlock_cmos(); \
- local_irq_restore(cmos_flags); \
- } while (0)
-#else
-#define lock_cmos_prefix(reg) do {} while (0)
-#define lock_cmos_suffix(reg) do {} while (0)
-#define lock_cmos(reg)
-#define unlock_cmos()
-#define do_i_have_lock_cmos() 0
-#define current_lock_cmos_reg() 0
-#endif
-
-/*
- * The yet supported machines all access the RTC index register via
- * an ISA port access but the way to access the date register differs ...
- */
-#define CMOS_READ(addr) rtc_cmos_read(addr)
-#define CMOS_WRITE(val, addr) rtc_cmos_write(val, addr)
-unsigned char rtc_cmos_read(unsigned char addr);
-void rtc_cmos_write(unsigned char val, unsigned char addr);
-
-extern int mach_set_rtc_mmss(unsigned long nowtime);
-extern unsigned long mach_get_cmos_time(void);
-
-#define RTC_IRQ 8
-
-#endif /* ASM_X86__MC146818RTC_H */
diff --git a/include/asm-x86/mca.h b/include/asm-x86/mca.h
deleted file mode 100644
index 60d1ed287b13..000000000000
--- a/include/asm-x86/mca.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* -*- mode: c; c-basic-offset: 8 -*- */
-
-/* Platform specific MCA defines */
-#ifndef ASM_X86__MCA_H
-#define ASM_X86__MCA_H
-
-/* Maximal number of MCA slots - actually, some machines have less, but
- * they all have sufficient number of POS registers to cover 8.
- */
-#define MCA_MAX_SLOT_NR 8
-
-/* Most machines have only one MCA bus. The only multiple bus machines
- * I know have at most two */
-#define MAX_MCA_BUSSES 2
-
-#define MCA_PRIMARY_BUS 0
-#define MCA_SECONDARY_BUS 1
-
-/* Dummy slot numbers on primary MCA for integrated functions */
-#define MCA_INTEGSCSI (MCA_MAX_SLOT_NR)
-#define MCA_INTEGVIDEO (MCA_MAX_SLOT_NR+1)
-#define MCA_MOTHERBOARD (MCA_MAX_SLOT_NR+2)
-
-/* Dummy POS values for integrated functions */
-#define MCA_DUMMY_POS_START 0x10000
-#define MCA_INTEGSCSI_POS (MCA_DUMMY_POS_START+1)
-#define MCA_INTEGVIDEO_POS (MCA_DUMMY_POS_START+2)
-#define MCA_MOTHERBOARD_POS (MCA_DUMMY_POS_START+3)
-
-/* MCA registers */
-
-#define MCA_MOTHERBOARD_SETUP_REG 0x94
-#define MCA_ADAPTER_SETUP_REG 0x96
-#define MCA_POS_REG(n) (0x100+(n))
-
-#define MCA_ENABLED 0x01 /* POS 2, set if adapter enabled */
-
-/* Max number of adapters, including both slots and various integrated
- * things.
- */
-#define MCA_NUMADAPTERS (MCA_MAX_SLOT_NR+3)
-
-#endif /* ASM_X86__MCA_H */
diff --git a/include/asm-x86/mca_dma.h b/include/asm-x86/mca_dma.h
deleted file mode 100644
index 49f22be237d2..000000000000
--- a/include/asm-x86/mca_dma.h
+++ /dev/null
@@ -1,201 +0,0 @@
-#ifndef ASM_X86__MCA_DMA_H
-#define ASM_X86__MCA_DMA_H
-
-#include <asm/io.h>
-#include <linux/ioport.h>
-
-/*
- * Microchannel specific DMA stuff. DMA on an MCA machine is fairly similar to
- * standard PC dma, but it certainly has its quirks. DMA register addresses
- * are in a different place and there are some added functions. Most of this
- * should be pretty obvious on inspection. Note that the user must divide
- * count by 2 when using 16-bit dma; that is not handled by these functions.
- *
- * Ramen Noodles are yummy.
- *
- * 1998 Tymm Twillman <tymm@computer.org>
- */
-
-/*
- * Registers that are used by the DMA controller; FN is the function register
- * (tell the controller what to do) and EXE is the execution register (how
- * to do it)
- */
-
-#define MCA_DMA_REG_FN 0x18
-#define MCA_DMA_REG_EXE 0x1A
-
-/*
- * Functions that the DMA controller can do
- */
-
-#define MCA_DMA_FN_SET_IO 0x00
-#define MCA_DMA_FN_SET_ADDR 0x20
-#define MCA_DMA_FN_GET_ADDR 0x30
-#define MCA_DMA_FN_SET_COUNT 0x40
-#define MCA_DMA_FN_GET_COUNT 0x50
-#define MCA_DMA_FN_GET_STATUS 0x60
-#define MCA_DMA_FN_SET_MODE 0x70
-#define MCA_DMA_FN_SET_ARBUS 0x80
-#define MCA_DMA_FN_MASK 0x90
-#define MCA_DMA_FN_RESET_MASK 0xA0
-#define MCA_DMA_FN_MASTER_CLEAR 0xD0
-
-/*
- * Modes (used by setting MCA_DMA_FN_MODE in the function register)
- *
- * Note that the MODE_READ is read from memory (write to device), and
- * MODE_WRITE is vice-versa.
- */
-
-#define MCA_DMA_MODE_XFER 0x04 /* read by default */
-#define MCA_DMA_MODE_READ 0x04 /* same as XFER */
-#define MCA_DMA_MODE_WRITE 0x08 /* OR with MODE_XFER to use */
-#define MCA_DMA_MODE_IO 0x01 /* DMA from IO register */
-#define MCA_DMA_MODE_16 0x40 /* 16 bit xfers */
-
-
-/**
- * mca_enable_dma - channel to enable DMA on
- * @dmanr: DMA channel
- *
- * Enable the MCA bus DMA on a channel. This can be called from
- * IRQ context.
- */
-
-static inline void mca_enable_dma(unsigned int dmanr)
-{
- outb(MCA_DMA_FN_RESET_MASK | dmanr, MCA_DMA_REG_FN);
-}
-
-/**
- * mca_disble_dma - channel to disable DMA on
- * @dmanr: DMA channel
- *
- * Enable the MCA bus DMA on a channel. This can be called from
- * IRQ context.
- */
-
-static inline void mca_disable_dma(unsigned int dmanr)
-{
- outb(MCA_DMA_FN_MASK | dmanr, MCA_DMA_REG_FN);
-}
-
-/**
- * mca_set_dma_addr - load a 24bit DMA address
- * @dmanr: DMA channel
- * @a: 24bit bus address
- *
- * Load the address register in the DMA controller. This has a 24bit
- * limitation (16Mb).
- */
-
-static inline void mca_set_dma_addr(unsigned int dmanr, unsigned int a)
-{
- outb(MCA_DMA_FN_SET_ADDR | dmanr, MCA_DMA_REG_FN);
- outb(a & 0xff, MCA_DMA_REG_EXE);
- outb((a >> 8) & 0xff, MCA_DMA_REG_EXE);
- outb((a >> 16) & 0xff, MCA_DMA_REG_EXE);
-}
-
-/**
- * mca_get_dma_addr - load a 24bit DMA address
- * @dmanr: DMA channel
- *
- * Read the address register in the DMA controller. This has a 24bit
- * limitation (16Mb). The return is a bus address.
- */
-
-static inline unsigned int mca_get_dma_addr(unsigned int dmanr)
-{
- unsigned int addr;
-
- outb(MCA_DMA_FN_GET_ADDR | dmanr, MCA_DMA_REG_FN);
- addr = inb(MCA_DMA_REG_EXE);
- addr |= inb(MCA_DMA_REG_EXE) << 8;
- addr |= inb(MCA_DMA_REG_EXE) << 16;
-
- return addr;
-}
-
-/**
- * mca_set_dma_count - load a 16bit transfer count
- * @dmanr: DMA channel
- * @count: count
- *
- * Set the DMA count for this channel. This can be up to 64Kbytes.
- * Setting a count of zero will not do what you expect.
- */
-
-static inline void mca_set_dma_count(unsigned int dmanr, unsigned int count)
-{
- count--; /* transfers one more than count -- correct for this */
-
- outb(MCA_DMA_FN_SET_COUNT | dmanr, MCA_DMA_REG_FN);
- outb(count & 0xff, MCA_DMA_REG_EXE);
- outb((count >> 8) & 0xff, MCA_DMA_REG_EXE);
-}
-
-/**
- * mca_get_dma_residue - get the remaining bytes to transfer
- * @dmanr: DMA channel
- *
- * This function returns the number of bytes left to transfer
- * on this DMA channel.
- */
-
-static inline unsigned int mca_get_dma_residue(unsigned int dmanr)
-{
- unsigned short count;
-
- outb(MCA_DMA_FN_GET_COUNT | dmanr, MCA_DMA_REG_FN);
- count = 1 + inb(MCA_DMA_REG_EXE);
- count += inb(MCA_DMA_REG_EXE) << 8;
-
- return count;
-}
-
-/**
- * mca_set_dma_io - set the port for an I/O transfer
- * @dmanr: DMA channel
- * @io_addr: an I/O port number
- *
- * Unlike the ISA bus DMA controllers the DMA on MCA bus can transfer
- * with an I/O port target.
- */
-
-static inline void mca_set_dma_io(unsigned int dmanr, unsigned int io_addr)
-{
- /*
- * DMA from a port address -- set the io address
- */
-
- outb(MCA_DMA_FN_SET_IO | dmanr, MCA_DMA_REG_FN);
- outb(io_addr & 0xff, MCA_DMA_REG_EXE);
- outb((io_addr >> 8) & 0xff, MCA_DMA_REG_EXE);
-}
-
-/**
- * mca_set_dma_mode - set the DMA mode
- * @dmanr: DMA channel
- * @mode: mode to set
- *
- * The DMA controller supports several modes. The mode values you can
- * set are-
- *
- * %MCA_DMA_MODE_READ when reading from the DMA device.
- *
- * %MCA_DMA_MODE_WRITE to writing to the DMA device.
- *
- * %MCA_DMA_MODE_IO to do DMA to or from an I/O port.
- *
- * %MCA_DMA_MODE_16 to do 16bit transfers.
- */
-
-static inline void mca_set_dma_mode(unsigned int dmanr, unsigned int mode)
-{
- outb(MCA_DMA_FN_SET_MODE | dmanr, MCA_DMA_REG_FN);
- outb(mode, MCA_DMA_REG_EXE);
-}
-
-#endif /* ASM_X86__MCA_DMA_H */
diff --git a/include/asm-x86/mce.h b/include/asm-x86/mce.h
deleted file mode 100644
index 036133eaf744..000000000000
--- a/include/asm-x86/mce.h
+++ /dev/null
@@ -1,130 +0,0 @@
-#ifndef ASM_X86__MCE_H
-#define ASM_X86__MCE_H
-
-#ifdef __x86_64__
-
-#include <asm/ioctls.h>
-#include <asm/types.h>
-
-/*
- * Machine Check support for x86
- */
-
-#define MCG_CTL_P (1UL<<8) /* MCG_CAP register available */
-
-#define MCG_STATUS_RIPV (1UL<<0) /* restart ip valid */
-#define MCG_STATUS_EIPV (1UL<<1) /* ip points to correct instruction */
-#define MCG_STATUS_MCIP (1UL<<2) /* machine check in progress */
-
-#define MCI_STATUS_VAL (1UL<<63) /* valid error */
-#define MCI_STATUS_OVER (1UL<<62) /* previous errors lost */
-#define MCI_STATUS_UC (1UL<<61) /* uncorrected error */
-#define MCI_STATUS_EN (1UL<<60) /* error enabled */
-#define MCI_STATUS_MISCV (1UL<<59) /* misc error reg. valid */
-#define MCI_STATUS_ADDRV (1UL<<58) /* addr reg. valid */
-#define MCI_STATUS_PCC (1UL<<57) /* processor context corrupt */
-
-/* Fields are zero when not available */
-struct mce {
- __u64 status;
- __u64 misc;
- __u64 addr;
- __u64 mcgstatus;
- __u64 ip;
- __u64 tsc; /* cpu time stamp counter */
- __u64 res1; /* for future extension */
- __u64 res2; /* dito. */
- __u8 cs; /* code segment */
- __u8 bank; /* machine check bank */
- __u8 cpu; /* cpu that raised the error */
- __u8 finished; /* entry is valid */
- __u32 pad;
-};
-
-/*
- * This structure contains all data related to the MCE log. Also
- * carries a signature to make it easier to find from external
- * debugging tools. Each entry is only valid when its finished flag
- * is set.
- */
-
-#define MCE_LOG_LEN 32
-
-struct mce_log {
- char signature[12]; /* "MACHINECHECK" */
- unsigned len; /* = MCE_LOG_LEN */
- unsigned next;
- unsigned flags;
- unsigned pad0;
- struct mce entry[MCE_LOG_LEN];
-};
-
-#define MCE_OVERFLOW 0 /* bit 0 in flags means overflow */
-
-#define MCE_LOG_SIGNATURE "MACHINECHECK"
-
-#define MCE_GET_RECORD_LEN _IOR('M', 1, int)
-#define MCE_GET_LOG_LEN _IOR('M', 2, int)
-#define MCE_GETCLEAR_FLAGS _IOR('M', 3, int)
-
-/* Software defined banks */
-#define MCE_EXTENDED_BANK 128
-#define MCE_THERMAL_BANK MCE_EXTENDED_BANK + 0
-
-#define K8_MCE_THRESHOLD_BASE (MCE_EXTENDED_BANK + 1) /* MCE_AMD */
-#define K8_MCE_THRESHOLD_BANK_0 (MCE_THRESHOLD_BASE + 0 * 9)
-#define K8_MCE_THRESHOLD_BANK_1 (MCE_THRESHOLD_BASE + 1 * 9)
-#define K8_MCE_THRESHOLD_BANK_2 (MCE_THRESHOLD_BASE + 2 * 9)
-#define K8_MCE_THRESHOLD_BANK_3 (MCE_THRESHOLD_BASE + 3 * 9)
-#define K8_MCE_THRESHOLD_BANK_4 (MCE_THRESHOLD_BASE + 4 * 9)
-#define K8_MCE_THRESHOLD_BANK_5 (MCE_THRESHOLD_BASE + 5 * 9)
-#define K8_MCE_THRESHOLD_DRAM_ECC (MCE_THRESHOLD_BANK_4 + 0)
-
-#endif /* __x86_64__ */
-
-#ifdef __KERNEL__
-
-#ifdef CONFIG_X86_32
-extern int mce_disabled;
-#else /* CONFIG_X86_32 */
-
-#include <asm/atomic.h>
-
-void mce_log(struct mce *m);
-DECLARE_PER_CPU(struct sys_device, device_mce);
-extern void (*threshold_cpu_callback)(unsigned long action, unsigned int cpu);
-
-#ifdef CONFIG_X86_MCE_INTEL
-void mce_intel_feature_init(struct cpuinfo_x86 *c);
-#else
-static inline void mce_intel_feature_init(struct cpuinfo_x86 *c) { }
-#endif
-
-#ifdef CONFIG_X86_MCE_AMD
-void mce_amd_feature_init(struct cpuinfo_x86 *c);
-#else
-static inline void mce_amd_feature_init(struct cpuinfo_x86 *c) { }
-#endif
-
-void mce_log_therm_throt_event(unsigned int cpu, __u64 status);
-
-extern atomic_t mce_entry;
-
-extern void do_machine_check(struct pt_regs *, long);
-extern int mce_notify_user(void);
-
-#endif /* !CONFIG_X86_32 */
-
-
-
-#ifdef CONFIG_X86_MCE
-extern void mcheck_init(struct cpuinfo_x86 *c);
-#else
-#define mcheck_init(c) do { } while (0)
-#endif
-extern void stop_mce(void);
-extern void restart_mce(void);
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__MCE_H */
diff --git a/include/asm-x86/microcode.h b/include/asm-x86/microcode.h
deleted file mode 100644
index 62c793bb70ca..000000000000
--- a/include/asm-x86/microcode.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef ASM_X86__MICROCODE_H
-#define ASM_X86__MICROCODE_H
-
-struct cpu_signature {
- unsigned int sig;
- unsigned int pf;
- unsigned int rev;
-};
-
-struct device;
-
-struct microcode_ops {
- int (*request_microcode_user) (int cpu, const void __user *buf, size_t size);
- int (*request_microcode_fw) (int cpu, struct device *device);
-
- void (*apply_microcode) (int cpu);
-
- int (*collect_cpu_info) (int cpu, struct cpu_signature *csig);
- void (*microcode_fini_cpu) (int cpu);
-};
-
-struct ucode_cpu_info {
- struct cpu_signature cpu_sig;
- int valid;
- void *mc;
-};
-extern struct ucode_cpu_info ucode_cpu_info[];
-
-#ifdef CONFIG_MICROCODE_INTEL
-extern struct microcode_ops * __init init_intel_microcode(void);
-#else
-static inline struct microcode_ops * __init init_intel_microcode(void)
-{
- return NULL;
-}
-#endif /* CONFIG_MICROCODE_INTEL */
-
-#ifdef CONFIG_MICROCODE_AMD
-extern struct microcode_ops * __init init_amd_microcode(void);
-#else
-static inline struct microcode_ops * __init init_amd_microcode(void)
-{
- return NULL;
-}
-#endif
-
-#endif /* ASM_X86__MICROCODE_H */
diff --git a/include/asm-x86/mman.h b/include/asm-x86/mman.h
deleted file mode 100644
index 4ef28e6de383..000000000000
--- a/include/asm-x86/mman.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef ASM_X86__MMAN_H
-#define ASM_X86__MMAN_H
-
-#include <asm-generic/mman.h>
-
-#define MAP_32BIT 0x40 /* only give out 32bit addresses */
-
-#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
-#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
-#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
-#define MAP_LOCKED 0x2000 /* pages are locked */
-#define MAP_NORESERVE 0x4000 /* don't check for reservations */
-#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
-#define MAP_NONBLOCK 0x10000 /* do not block on IO */
-#define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */
-
-#define MCL_CURRENT 1 /* lock all current mappings */
-#define MCL_FUTURE 2 /* lock all future mappings */
-
-#endif /* ASM_X86__MMAN_H */
diff --git a/include/asm-x86/mmconfig.h b/include/asm-x86/mmconfig.h
deleted file mode 100644
index fb79b1cf5d07..000000000000
--- a/include/asm-x86/mmconfig.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef ASM_X86__MMCONFIG_H
-#define ASM_X86__MMCONFIG_H
-
-#ifdef CONFIG_PCI_MMCONFIG
-extern void __cpuinit fam10h_check_enable_mmcfg(void);
-extern void __cpuinit check_enable_amd_mmconf_dmi(void);
-#else
-static inline void fam10h_check_enable_mmcfg(void) { }
-static inline void check_enable_amd_mmconf_dmi(void) { }
-#endif
-
-#endif /* ASM_X86__MMCONFIG_H */
diff --git a/include/asm-x86/mmu.h b/include/asm-x86/mmu.h
deleted file mode 100644
index 9d5aff14334a..000000000000
--- a/include/asm-x86/mmu.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef ASM_X86__MMU_H
-#define ASM_X86__MMU_H
-
-#include <linux/spinlock.h>
-#include <linux/mutex.h>
-
-/*
- * The x86 doesn't have a mmu context, but
- * we put the segment information here.
- */
-typedef struct {
- void *ldt;
- int size;
- struct mutex lock;
- void *vdso;
-} mm_context_t;
-
-#ifdef CONFIG_SMP
-void leave_mm(int cpu);
-#else
-static inline void leave_mm(int cpu)
-{
-}
-#endif
-
-#endif /* ASM_X86__MMU_H */
diff --git a/include/asm-x86/mmu_context.h b/include/asm-x86/mmu_context.h
deleted file mode 100644
index 8ec940bfd079..000000000000
--- a/include/asm-x86/mmu_context.h
+++ /dev/null
@@ -1,37 +0,0 @@
-#ifndef ASM_X86__MMU_CONTEXT_H
-#define ASM_X86__MMU_CONTEXT_H
-
-#include <asm/desc.h>
-#include <asm/atomic.h>
-#include <asm/pgalloc.h>
-#include <asm/tlbflush.h>
-#include <asm/paravirt.h>
-#ifndef CONFIG_PARAVIRT
-#include <asm-generic/mm_hooks.h>
-
-static inline void paravirt_activate_mm(struct mm_struct *prev,
- struct mm_struct *next)
-{
-}
-#endif /* !CONFIG_PARAVIRT */
-
-/*
- * Used for LDT copy/destruction.
- */
-int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
-void destroy_context(struct mm_struct *mm);
-
-#ifdef CONFIG_X86_32
-# include "mmu_context_32.h"
-#else
-# include "mmu_context_64.h"
-#endif
-
-#define activate_mm(prev, next) \
-do { \
- paravirt_activate_mm((prev), (next)); \
- switch_mm((prev), (next), NULL); \
-} while (0);
-
-
-#endif /* ASM_X86__MMU_CONTEXT_H */
diff --git a/include/asm-x86/mmu_context_32.h b/include/asm-x86/mmu_context_32.h
deleted file mode 100644
index cce6f6e4afd6..000000000000
--- a/include/asm-x86/mmu_context_32.h
+++ /dev/null
@@ -1,56 +0,0 @@
-#ifndef ASM_X86__MMU_CONTEXT_32_H
-#define ASM_X86__MMU_CONTEXT_32_H
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-#ifdef CONFIG_SMP
- unsigned cpu = smp_processor_id();
- if (per_cpu(cpu_tlbstate, cpu).state == TLBSTATE_OK)
- per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_LAZY;
-#endif
-}
-
-static inline void switch_mm(struct mm_struct *prev,
- struct mm_struct *next,
- struct task_struct *tsk)
-{
- int cpu = smp_processor_id();
-
- if (likely(prev != next)) {
- /* stop flush ipis for the previous mm */
- cpu_clear(cpu, prev->cpu_vm_mask);
-#ifdef CONFIG_SMP
- per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_OK;
- per_cpu(cpu_tlbstate, cpu).active_mm = next;
-#endif
- cpu_set(cpu, next->cpu_vm_mask);
-
- /* Re-load page tables */
- load_cr3(next->pgd);
-
- /*
- * load the LDT, if the LDT is different:
- */
- if (unlikely(prev->context.ldt != next->context.ldt))
- load_LDT_nolock(&next->context);
- }
-#ifdef CONFIG_SMP
- else {
- per_cpu(cpu_tlbstate, cpu).state = TLBSTATE_OK;
- BUG_ON(per_cpu(cpu_tlbstate, cpu).active_mm != next);
-
- if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
- /* We were in lazy tlb mode and leave_mm disabled
- * tlb flush IPI delivery. We must reload %cr3.
- */
- load_cr3(next->pgd);
- load_LDT_nolock(&next->context);
- }
- }
-#endif
-}
-
-#define deactivate_mm(tsk, mm) \
- asm("movl %0,%%gs": :"r" (0));
-
-#endif /* ASM_X86__MMU_CONTEXT_32_H */
diff --git a/include/asm-x86/mmu_context_64.h b/include/asm-x86/mmu_context_64.h
deleted file mode 100644
index 26758673c828..000000000000
--- a/include/asm-x86/mmu_context_64.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef ASM_X86__MMU_CONTEXT_64_H
-#define ASM_X86__MMU_CONTEXT_64_H
-
-#include <asm/pda.h>
-
-static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
-{
-#ifdef CONFIG_SMP
- if (read_pda(mmu_state) == TLBSTATE_OK)
- write_pda(mmu_state, TLBSTATE_LAZY);
-#endif
-}
-
-static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
- struct task_struct *tsk)
-{
- unsigned cpu = smp_processor_id();
- if (likely(prev != next)) {
- /* stop flush ipis for the previous mm */
- cpu_clear(cpu, prev->cpu_vm_mask);
-#ifdef CONFIG_SMP
- write_pda(mmu_state, TLBSTATE_OK);
- write_pda(active_mm, next);
-#endif
- cpu_set(cpu, next->cpu_vm_mask);
- load_cr3(next->pgd);
-
- if (unlikely(next->context.ldt != prev->context.ldt))
- load_LDT_nolock(&next->context);
- }
-#ifdef CONFIG_SMP
- else {
- write_pda(mmu_state, TLBSTATE_OK);
- if (read_pda(active_mm) != next)
- BUG();
- if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
- /* We were in lazy tlb mode and leave_mm disabled
- * tlb flush IPI delivery. We must reload CR3
- * to make sure to use no freed page tables.
- */
- load_cr3(next->pgd);
- load_LDT_nolock(&next->context);
- }
- }
-#endif
-}
-
-#define deactivate_mm(tsk, mm) \
-do { \
- load_gs_index(0); \
- asm volatile("movl %0,%%fs"::"r"(0)); \
-} while (0)
-
-#endif /* ASM_X86__MMU_CONTEXT_64_H */
diff --git a/include/asm-x86/mmx.h b/include/asm-x86/mmx.h
deleted file mode 100644
index 2e7299bb3653..000000000000
--- a/include/asm-x86/mmx.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef ASM_X86__MMX_H
-#define ASM_X86__MMX_H
-
-/*
- * MMX 3Dnow! helper operations
- */
-
-#include <linux/types.h>
-
-extern void *_mmx_memcpy(void *to, const void *from, size_t size);
-extern void mmx_clear_page(void *page);
-extern void mmx_copy_page(void *to, void *from);
-
-#endif /* ASM_X86__MMX_H */
diff --git a/include/asm-x86/mmzone.h b/include/asm-x86/mmzone.h
deleted file mode 100644
index 64217ea16a36..000000000000
--- a/include/asm-x86/mmzone.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "mmzone_32.h"
-#else
-# include "mmzone_64.h"
-#endif
diff --git a/include/asm-x86/mmzone_32.h b/include/asm-x86/mmzone_32.h
deleted file mode 100644
index 121b65d61d86..000000000000
--- a/include/asm-x86/mmzone_32.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Written by Pat Gaughen (gone@us.ibm.com) Mar 2002
- *
- */
-
-#ifndef ASM_X86__MMZONE_32_H
-#define ASM_X86__MMZONE_32_H
-
-#include <asm/smp.h>
-
-#ifdef CONFIG_NUMA
-extern struct pglist_data *node_data[];
-#define NODE_DATA(nid) (node_data[nid])
-
-#include <asm/numaq.h>
-/* summit or generic arch */
-#include <asm/srat.h>
-
-extern int get_memcfg_numa_flat(void);
-/*
- * This allows any one NUMA architecture to be compiled
- * for, and still fall back to the flat function if it
- * fails.
- */
-static inline void get_memcfg_numa(void)
-{
-
- if (get_memcfg_numaq())
- return;
- if (get_memcfg_from_srat())
- return;
- get_memcfg_numa_flat();
-}
-
-extern int early_pfn_to_nid(unsigned long pfn);
-
-#else /* !CONFIG_NUMA */
-
-#define get_memcfg_numa get_memcfg_numa_flat
-
-#endif /* CONFIG_NUMA */
-
-#ifdef CONFIG_DISCONTIGMEM
-
-/*
- * generic node memory support, the following assumptions apply:
- *
- * 1) memory comes in 64Mb contigious chunks which are either present or not
- * 2) we will not have more than 64Gb in total
- *
- * for now assume that 64Gb is max amount of RAM for whole system
- * 64Gb / 4096bytes/page = 16777216 pages
- */
-#define MAX_NR_PAGES 16777216
-#define MAX_ELEMENTS 1024
-#define PAGES_PER_ELEMENT (MAX_NR_PAGES/MAX_ELEMENTS)
-
-extern s8 physnode_map[];
-
-static inline int pfn_to_nid(unsigned long pfn)
-{
-#ifdef CONFIG_NUMA
- return((int) physnode_map[(pfn) / PAGES_PER_ELEMENT]);
-#else
- return 0;
-#endif
-}
-
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
-static inline int pfn_valid(int pfn)
-{
- int nid = pfn_to_nid(pfn);
-
- if (nid >= 0)
- return (pfn < node_end_pfn(nid));
- return 0;
-}
-
-#endif /* CONFIG_DISCONTIGMEM */
-
-#ifdef CONFIG_NEED_MULTIPLE_NODES
-
-/*
- * Following are macros that are specific to this numa platform.
- */
-#define reserve_bootmem(addr, size, flags) \
- reserve_bootmem_node(NODE_DATA(0), (addr), (size), (flags))
-#define alloc_bootmem(x) \
- __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_nopanic(x) \
- __alloc_bootmem_node_nopanic(NODE_DATA(0), (x), SMP_CACHE_BYTES, \
- __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_low(x) \
- __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, 0)
-#define alloc_bootmem_pages(x) \
- __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_pages_nopanic(x) \
- __alloc_bootmem_node_nopanic(NODE_DATA(0), (x), PAGE_SIZE, \
- __pa(MAX_DMA_ADDRESS))
-#define alloc_bootmem_low_pages(x) \
- __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0)
-#define alloc_bootmem_node(pgdat, x) \
-({ \
- struct pglist_data __maybe_unused \
- *__alloc_bootmem_node__pgdat = (pgdat); \
- __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, \
- __pa(MAX_DMA_ADDRESS)); \
-})
-#define alloc_bootmem_pages_node(pgdat, x) \
-({ \
- struct pglist_data __maybe_unused \
- *__alloc_bootmem_node__pgdat = (pgdat); \
- __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, \
- __pa(MAX_DMA_ADDRESS)); \
-})
-#define alloc_bootmem_low_pages_node(pgdat, x) \
-({ \
- struct pglist_data __maybe_unused \
- *__alloc_bootmem_node__pgdat = (pgdat); \
- __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0); \
-})
-#endif /* CONFIG_NEED_MULTIPLE_NODES */
-
-#endif /* ASM_X86__MMZONE_32_H */
diff --git a/include/asm-x86/mmzone_64.h b/include/asm-x86/mmzone_64.h
deleted file mode 100644
index 6480f3333b2a..000000000000
--- a/include/asm-x86/mmzone_64.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* K8 NUMA support */
-/* Copyright 2002,2003 by Andi Kleen, SuSE Labs */
-/* 2.5 Version loosely based on the NUMAQ Code by Pat Gaughen. */
-#ifndef ASM_X86__MMZONE_64_H
-#define ASM_X86__MMZONE_64_H
-
-
-#ifdef CONFIG_NUMA
-
-#include <linux/mmdebug.h>
-
-#include <asm/smp.h>
-
-/* Simple perfect hash to map physical addresses to node numbers */
-struct memnode {
- int shift;
- unsigned int mapsize;
- s16 *map;
- s16 embedded_map[64 - 8];
-} ____cacheline_aligned; /* total size = 128 bytes */
-extern struct memnode memnode;
-#define memnode_shift memnode.shift
-#define memnodemap memnode.map
-#define memnodemapsize memnode.mapsize
-
-extern struct pglist_data *node_data[];
-
-static inline __attribute__((pure)) int phys_to_nid(unsigned long addr)
-{
- unsigned nid;
- VIRTUAL_BUG_ON(!memnodemap);
- nid = memnodemap[addr >> memnode_shift];
- VIRTUAL_BUG_ON(nid >= MAX_NUMNODES || !node_data[nid]);
- return nid;
-}
-
-#define NODE_DATA(nid) (node_data[nid])
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
-
-extern int early_pfn_to_nid(unsigned long pfn);
-
-#ifdef CONFIG_NUMA_EMU
-#define FAKE_NODE_MIN_SIZE (64 * 1024 * 1024)
-#define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL))
-#endif
-
-#endif
-#endif /* ASM_X86__MMZONE_64_H */
diff --git a/include/asm-x86/module.h b/include/asm-x86/module.h
deleted file mode 100644
index 864f2005fc1d..000000000000
--- a/include/asm-x86/module.h
+++ /dev/null
@@ -1,80 +0,0 @@
-#ifndef ASM_X86__MODULE_H
-#define ASM_X86__MODULE_H
-
-/* x86_32/64 are simple */
-struct mod_arch_specific {};
-
-#ifdef CONFIG_X86_32
-# define Elf_Shdr Elf32_Shdr
-# define Elf_Sym Elf32_Sym
-# define Elf_Ehdr Elf32_Ehdr
-#else
-# define Elf_Shdr Elf64_Shdr
-# define Elf_Sym Elf64_Sym
-# define Elf_Ehdr Elf64_Ehdr
-#endif
-
-#ifdef CONFIG_X86_64
-/* X86_64 does not define MODULE_PROC_FAMILY */
-#elif defined CONFIG_M386
-#define MODULE_PROC_FAMILY "386 "
-#elif defined CONFIG_M486
-#define MODULE_PROC_FAMILY "486 "
-#elif defined CONFIG_M586
-#define MODULE_PROC_FAMILY "586 "
-#elif defined CONFIG_M586TSC
-#define MODULE_PROC_FAMILY "586TSC "
-#elif defined CONFIG_M586MMX
-#define MODULE_PROC_FAMILY "586MMX "
-#elif defined CONFIG_MCORE2
-#define MODULE_PROC_FAMILY "CORE2 "
-#elif defined CONFIG_M686
-#define MODULE_PROC_FAMILY "686 "
-#elif defined CONFIG_MPENTIUMII
-#define MODULE_PROC_FAMILY "PENTIUMII "
-#elif defined CONFIG_MPENTIUMIII
-#define MODULE_PROC_FAMILY "PENTIUMIII "
-#elif defined CONFIG_MPENTIUMM
-#define MODULE_PROC_FAMILY "PENTIUMM "
-#elif defined CONFIG_MPENTIUM4
-#define MODULE_PROC_FAMILY "PENTIUM4 "
-#elif defined CONFIG_MK6
-#define MODULE_PROC_FAMILY "K6 "
-#elif defined CONFIG_MK7
-#define MODULE_PROC_FAMILY "K7 "
-#elif defined CONFIG_MK8
-#define MODULE_PROC_FAMILY "K8 "
-#elif defined CONFIG_X86_ELAN
-#define MODULE_PROC_FAMILY "ELAN "
-#elif defined CONFIG_MCRUSOE
-#define MODULE_PROC_FAMILY "CRUSOE "
-#elif defined CONFIG_MEFFICEON
-#define MODULE_PROC_FAMILY "EFFICEON "
-#elif defined CONFIG_MWINCHIPC6
-#define MODULE_PROC_FAMILY "WINCHIPC6 "
-#elif defined CONFIG_MWINCHIP3D
-#define MODULE_PROC_FAMILY "WINCHIP3D "
-#elif defined CONFIG_MCYRIXIII
-#define MODULE_PROC_FAMILY "CYRIXIII "
-#elif defined CONFIG_MVIAC3_2
-#define MODULE_PROC_FAMILY "VIAC3-2 "
-#elif defined CONFIG_MVIAC7
-#define MODULE_PROC_FAMILY "VIAC7 "
-#elif defined CONFIG_MGEODEGX1
-#define MODULE_PROC_FAMILY "GEODEGX1 "
-#elif defined CONFIG_MGEODE_LX
-#define MODULE_PROC_FAMILY "GEODE "
-#else
-#error unknown processor family
-#endif
-
-#ifdef CONFIG_X86_32
-# ifdef CONFIG_4KSTACKS
-# define MODULE_STACKSIZE "4KSTACKS "
-# else
-# define MODULE_STACKSIZE ""
-# endif
-# define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY MODULE_STACKSIZE
-#endif
-
-#endif /* ASM_X86__MODULE_H */
diff --git a/include/asm-x86/mpspec.h b/include/asm-x86/mpspec.h
deleted file mode 100644
index be2241a818f1..000000000000
--- a/include/asm-x86/mpspec.h
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifndef ASM_X86__MPSPEC_H
-#define ASM_X86__MPSPEC_H
-
-#include <linux/init.h>
-
-#include <asm/mpspec_def.h>
-
-extern int apic_version[MAX_APICS];
-
-#ifdef CONFIG_X86_32
-#include <mach_mpspec.h>
-
-extern unsigned int def_to_bigsmp;
-extern u8 apicid_2_node[];
-extern int pic_mode;
-
-#ifdef CONFIG_X86_NUMAQ
-extern int mp_bus_id_to_node[MAX_MP_BUSSES];
-extern int mp_bus_id_to_local[MAX_MP_BUSSES];
-extern int quad_local_to_mp_bus_id [NR_CPUS/4][4];
-#endif
-
-#define MAX_APICID 256
-
-#else
-
-#define MAX_MP_BUSSES 256
-/* Each PCI slot may be a combo card with its own bus. 4 IRQ pins per slot. */
-#define MAX_IRQ_SOURCES (MAX_MP_BUSSES * 4)
-
-#endif
-
-extern void early_find_smp_config(void);
-extern void early_get_smp_config(void);
-
-#if defined(CONFIG_MCA) || defined(CONFIG_EISA)
-extern int mp_bus_id_to_type[MAX_MP_BUSSES];
-#endif
-
-extern DECLARE_BITMAP(mp_bus_not_pci, MAX_MP_BUSSES);
-
-extern unsigned int boot_cpu_physical_apicid;
-extern unsigned int max_physical_apicid;
-extern int smp_found_config;
-extern int mpc_default_type;
-extern unsigned long mp_lapic_addr;
-
-extern void find_smp_config(void);
-extern void get_smp_config(void);
-#ifdef CONFIG_X86_MPPARSE
-extern void early_reserve_e820_mpc_new(void);
-#else
-static inline void early_reserve_e820_mpc_new(void) { }
-#endif
-
-void __cpuinit generic_processor_info(int apicid, int version);
-#ifdef CONFIG_ACPI
-extern void mp_register_ioapic(int id, u32 address, u32 gsi_base);
-extern void mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger,
- u32 gsi);
-extern void mp_config_acpi_legacy_irqs(void);
-extern int mp_register_gsi(u32 gsi, int edge_level, int active_high_low);
-#ifdef CONFIG_X86_IO_APIC
-extern int mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
- u32 gsi, int triggering, int polarity);
-#else
-static inline int
-mp_config_acpi_gsi(unsigned char number, unsigned int devfn, u8 pin,
- u32 gsi, int triggering, int polarity)
-{
- return 0;
-}
-#endif
-#endif /* CONFIG_ACPI */
-
-#define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS)
-
-struct physid_mask {
- unsigned long mask[PHYSID_ARRAY_SIZE];
-};
-
-typedef struct physid_mask physid_mask_t;
-
-#define physid_set(physid, map) set_bit(physid, (map).mask)
-#define physid_clear(physid, map) clear_bit(physid, (map).mask)
-#define physid_isset(physid, map) test_bit(physid, (map).mask)
-#define physid_test_and_set(physid, map) \
- test_and_set_bit(physid, (map).mask)
-
-#define physids_and(dst, src1, src2) \
- bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
-
-#define physids_or(dst, src1, src2) \
- bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
-
-#define physids_clear(map) \
- bitmap_zero((map).mask, MAX_APICS)
-
-#define physids_complement(dst, src) \
- bitmap_complement((dst).mask, (src).mask, MAX_APICS)
-
-#define physids_empty(map) \
- bitmap_empty((map).mask, MAX_APICS)
-
-#define physids_equal(map1, map2) \
- bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
-
-#define physids_weight(map) \
- bitmap_weight((map).mask, MAX_APICS)
-
-#define physids_shift_right(d, s, n) \
- bitmap_shift_right((d).mask, (s).mask, n, MAX_APICS)
-
-#define physids_shift_left(d, s, n) \
- bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
-
-#define physids_coerce(map) ((map).mask[0])
-
-#define physids_promote(physids) \
- ({ \
- physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
- __physid_mask.mask[0] = physids; \
- __physid_mask; \
- })
-
-/* Note: will create very large stack frames if physid_mask_t is big */
-#define physid_mask_of_physid(physid) \
- ({ \
- physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
- physid_set(physid, __physid_mask); \
- __physid_mask; \
- })
-
-static inline void physid_set_mask_of_physid(int physid, physid_mask_t *map)
-{
- physids_clear(*map);
- physid_set(physid, *map);
-}
-
-#define PHYSID_MASK_ALL { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
-#define PHYSID_MASK_NONE { {[0 ... PHYSID_ARRAY_SIZE-1] = 0UL} }
-
-extern physid_mask_t phys_cpu_present_map;
-
-#endif /* ASM_X86__MPSPEC_H */
diff --git a/include/asm-x86/mpspec_def.h b/include/asm-x86/mpspec_def.h
deleted file mode 100644
index 79166b048012..000000000000
--- a/include/asm-x86/mpspec_def.h
+++ /dev/null
@@ -1,180 +0,0 @@
-#ifndef ASM_X86__MPSPEC_DEF_H
-#define ASM_X86__MPSPEC_DEF_H
-
-/*
- * Structure definitions for SMP machines following the
- * Intel Multiprocessing Specification 1.1 and 1.4.
- */
-
-/*
- * This tag identifies where the SMP configuration
- * information is.
- */
-
-#define SMP_MAGIC_IDENT (('_'<<24) | ('P'<<16) | ('M'<<8) | '_')
-
-#ifdef CONFIG_X86_32
-# define MAX_MPC_ENTRY 1024
-# define MAX_APICS 256
-#else
-# if NR_CPUS <= 255
-# define MAX_APICS 255
-# else
-# define MAX_APICS 32768
-# endif
-#endif
-
-struct intel_mp_floating {
- char mpf_signature[4]; /* "_MP_" */
- unsigned int mpf_physptr; /* Configuration table address */
- unsigned char mpf_length; /* Our length (paragraphs) */
- unsigned char mpf_specification;/* Specification version */
- unsigned char mpf_checksum; /* Checksum (makes sum 0) */
- unsigned char mpf_feature1; /* Standard or configuration ? */
- unsigned char mpf_feature2; /* Bit7 set for IMCR|PIC */
- unsigned char mpf_feature3; /* Unused (0) */
- unsigned char mpf_feature4; /* Unused (0) */
- unsigned char mpf_feature5; /* Unused (0) */
-};
-
-#define MPC_SIGNATURE "PCMP"
-
-struct mp_config_table {
- char mpc_signature[4];
- unsigned short mpc_length; /* Size of table */
- char mpc_spec; /* 0x01 */
- char mpc_checksum;
- char mpc_oem[8];
- char mpc_productid[12];
- unsigned int mpc_oemptr; /* 0 if not present */
- unsigned short mpc_oemsize; /* 0 if not present */
- unsigned short mpc_oemcount;
- unsigned int mpc_lapic; /* APIC address */
- unsigned int reserved;
-};
-
-/* Followed by entries */
-
-#define MP_PROCESSOR 0
-#define MP_BUS 1
-#define MP_IOAPIC 2
-#define MP_INTSRC 3
-#define MP_LINTSRC 4
-/* Used by IBM NUMA-Q to describe node locality */
-#define MP_TRANSLATION 192
-
-#define CPU_ENABLED 1 /* Processor is available */
-#define CPU_BOOTPROCESSOR 2 /* Processor is the BP */
-
-#define CPU_STEPPING_MASK 0x000F
-#define CPU_MODEL_MASK 0x00F0
-#define CPU_FAMILY_MASK 0x0F00
-
-struct mpc_config_processor {
- unsigned char mpc_type;
- unsigned char mpc_apicid; /* Local APIC number */
- unsigned char mpc_apicver; /* Its versions */
- unsigned char mpc_cpuflag;
- unsigned int mpc_cpufeature;
- unsigned int mpc_featureflag; /* CPUID feature value */
- unsigned int mpc_reserved[2];
-};
-
-struct mpc_config_bus {
- unsigned char mpc_type;
- unsigned char mpc_busid;
- unsigned char mpc_bustype[6];
-};
-
-/* List of Bus Type string values, Intel MP Spec. */
-#define BUSTYPE_EISA "EISA"
-#define BUSTYPE_ISA "ISA"
-#define BUSTYPE_INTERN "INTERN" /* Internal BUS */
-#define BUSTYPE_MCA "MCA"
-#define BUSTYPE_VL "VL" /* Local bus */
-#define BUSTYPE_PCI "PCI"
-#define BUSTYPE_PCMCIA "PCMCIA"
-#define BUSTYPE_CBUS "CBUS"
-#define BUSTYPE_CBUSII "CBUSII"
-#define BUSTYPE_FUTURE "FUTURE"
-#define BUSTYPE_MBI "MBI"
-#define BUSTYPE_MBII "MBII"
-#define BUSTYPE_MPI "MPI"
-#define BUSTYPE_MPSA "MPSA"
-#define BUSTYPE_NUBUS "NUBUS"
-#define BUSTYPE_TC "TC"
-#define BUSTYPE_VME "VME"
-#define BUSTYPE_XPRESS "XPRESS"
-
-#define MPC_APIC_USABLE 0x01
-
-struct mpc_config_ioapic {
- unsigned char mpc_type;
- unsigned char mpc_apicid;
- unsigned char mpc_apicver;
- unsigned char mpc_flags;
- unsigned int mpc_apicaddr;
-};
-
-struct mpc_config_intsrc {
- unsigned char mpc_type;
- unsigned char mpc_irqtype;
- unsigned short mpc_irqflag;
- unsigned char mpc_srcbus;
- unsigned char mpc_srcbusirq;
- unsigned char mpc_dstapic;
- unsigned char mpc_dstirq;
-};
-
-enum mp_irq_source_types {
- mp_INT = 0,
- mp_NMI = 1,
- mp_SMI = 2,
- mp_ExtINT = 3
-};
-
-#define MP_IRQDIR_DEFAULT 0
-#define MP_IRQDIR_HIGH 1
-#define MP_IRQDIR_LOW 3
-
-#define MP_APIC_ALL 0xFF
-
-struct mpc_config_lintsrc {
- unsigned char mpc_type;
- unsigned char mpc_irqtype;
- unsigned short mpc_irqflag;
- unsigned char mpc_srcbusid;
- unsigned char mpc_srcbusirq;
- unsigned char mpc_destapic;
- unsigned char mpc_destapiclint;
-};
-
-#define MPC_OEM_SIGNATURE "_OEM"
-
-struct mp_config_oemtable {
- char oem_signature[4];
- unsigned short oem_length; /* Size of table */
- char oem_rev; /* 0x01 */
- char oem_checksum;
- char mpc_oem[8];
-};
-
-/*
- * Default configurations
- *
- * 1 2 CPU ISA 82489DX
- * 2 2 CPU EISA 82489DX neither IRQ 0 timer nor IRQ 13 DMA chaining
- * 3 2 CPU EISA 82489DX
- * 4 2 CPU MCA 82489DX
- * 5 2 CPU ISA+PCI
- * 6 2 CPU EISA+PCI
- * 7 2 CPU MCA+PCI
- */
-
-enum mp_bustype {
- MP_BUS_ISA = 1,
- MP_BUS_EISA,
- MP_BUS_PCI,
- MP_BUS_MCA,
-};
-#endif /* ASM_X86__MPSPEC_DEF_H */
diff --git a/include/asm-x86/msgbuf.h b/include/asm-x86/msgbuf.h
deleted file mode 100644
index 1b538c907a3d..000000000000
--- a/include/asm-x86/msgbuf.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef ASM_X86__MSGBUF_H
-#define ASM_X86__MSGBUF_H
-
-/*
- * The msqid64_ds structure for i386 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space on i386 is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- *
- * Pad space on x8664 is left for:
- * - 2 miscellaneous 64-bit values
- */
-struct msqid64_ds {
- struct ipc64_perm msg_perm;
- __kernel_time_t msg_stime; /* last msgsnd time */
-#ifdef __i386__
- unsigned long __unused1;
-#endif
- __kernel_time_t msg_rtime; /* last msgrcv time */
-#ifdef __i386__
- unsigned long __unused2;
-#endif
- __kernel_time_t msg_ctime; /* last change time */
-#ifdef __i386__
- unsigned long __unused3;
-#endif
- unsigned long msg_cbytes; /* current number of bytes on queue */
- unsigned long msg_qnum; /* number of messages in queue */
- unsigned long msg_qbytes; /* max number of bytes on queue */
- __kernel_pid_t msg_lspid; /* pid of last msgsnd */
- __kernel_pid_t msg_lrpid; /* last receive pid */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#endif /* ASM_X86__MSGBUF_H */
diff --git a/include/asm-x86/msidef.h b/include/asm-x86/msidef.h
deleted file mode 100644
index ed9190246876..000000000000
--- a/include/asm-x86/msidef.h
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef ASM_X86__MSIDEF_H
-#define ASM_X86__MSIDEF_H
-
-/*
- * Constants for Intel APIC based MSI messages.
- */
-
-/*
- * Shifts for MSI data
- */
-
-#define MSI_DATA_VECTOR_SHIFT 0
-#define MSI_DATA_VECTOR_MASK 0x000000ff
-#define MSI_DATA_VECTOR(v) (((v) << MSI_DATA_VECTOR_SHIFT) & \
- MSI_DATA_VECTOR_MASK)
-
-#define MSI_DATA_DELIVERY_MODE_SHIFT 8
-#define MSI_DATA_DELIVERY_FIXED (0 << MSI_DATA_DELIVERY_MODE_SHIFT)
-#define MSI_DATA_DELIVERY_LOWPRI (1 << MSI_DATA_DELIVERY_MODE_SHIFT)
-
-#define MSI_DATA_LEVEL_SHIFT 14
-#define MSI_DATA_LEVEL_DEASSERT (0 << MSI_DATA_LEVEL_SHIFT)
-#define MSI_DATA_LEVEL_ASSERT (1 << MSI_DATA_LEVEL_SHIFT)
-
-#define MSI_DATA_TRIGGER_SHIFT 15
-#define MSI_DATA_TRIGGER_EDGE (0 << MSI_DATA_TRIGGER_SHIFT)
-#define MSI_DATA_TRIGGER_LEVEL (1 << MSI_DATA_TRIGGER_SHIFT)
-
-/*
- * Shift/mask fields for msi address
- */
-
-#define MSI_ADDR_BASE_HI 0
-#define MSI_ADDR_BASE_LO 0xfee00000
-
-#define MSI_ADDR_DEST_MODE_SHIFT 2
-#define MSI_ADDR_DEST_MODE_PHYSICAL (0 << MSI_ADDR_DEST_MODE_SHIFT)
-#define MSI_ADDR_DEST_MODE_LOGICAL (1 << MSI_ADDR_DEST_MODE_SHIFT)
-
-#define MSI_ADDR_REDIRECTION_SHIFT 3
-#define MSI_ADDR_REDIRECTION_CPU (0 << MSI_ADDR_REDIRECTION_SHIFT)
- /* dedicated cpu */
-#define MSI_ADDR_REDIRECTION_LOWPRI (1 << MSI_ADDR_REDIRECTION_SHIFT)
- /* lowest priority */
-
-#define MSI_ADDR_DEST_ID_SHIFT 12
-#define MSI_ADDR_DEST_ID_MASK 0x00ffff0
-#define MSI_ADDR_DEST_ID(dest) (((dest) << MSI_ADDR_DEST_ID_SHIFT) & \
- MSI_ADDR_DEST_ID_MASK)
-
-#define MSI_ADDR_IR_EXT_INT (1 << 4)
-#define MSI_ADDR_IR_SHV (1 << 3)
-#define MSI_ADDR_IR_INDEX1(index) ((index & 0x8000) >> 13)
-#define MSI_ADDR_IR_INDEX2(index) ((index & 0x7fff) << 5)
-#endif /* ASM_X86__MSIDEF_H */
diff --git a/include/asm-x86/msr-index.h b/include/asm-x86/msr-index.h
deleted file mode 100644
index dabd10f0bbee..000000000000
--- a/include/asm-x86/msr-index.h
+++ /dev/null
@@ -1,332 +0,0 @@
-#ifndef ASM_X86__MSR_INDEX_H
-#define ASM_X86__MSR_INDEX_H
-
-/* CPU model specific register (MSR) numbers */
-
-/* x86-64 specific MSRs */
-#define MSR_EFER 0xc0000080 /* extended feature register */
-#define MSR_STAR 0xc0000081 /* legacy mode SYSCALL target */
-#define MSR_LSTAR 0xc0000082 /* long mode SYSCALL target */
-#define MSR_CSTAR 0xc0000083 /* compat mode SYSCALL target */
-#define MSR_SYSCALL_MASK 0xc0000084 /* EFLAGS mask for syscall */
-#define MSR_FS_BASE 0xc0000100 /* 64bit FS base */
-#define MSR_GS_BASE 0xc0000101 /* 64bit GS base */
-#define MSR_KERNEL_GS_BASE 0xc0000102 /* SwapGS GS shadow */
-
-/* EFER bits: */
-#define _EFER_SCE 0 /* SYSCALL/SYSRET */
-#define _EFER_LME 8 /* Long mode enable */
-#define _EFER_LMA 10 /* Long mode active (read-only) */
-#define _EFER_NX 11 /* No execute enable */
-
-#define EFER_SCE (1<<_EFER_SCE)
-#define EFER_LME (1<<_EFER_LME)
-#define EFER_LMA (1<<_EFER_LMA)
-#define EFER_NX (1<<_EFER_NX)
-
-/* Intel MSRs. Some also available on other CPUs */
-#define MSR_IA32_PERFCTR0 0x000000c1
-#define MSR_IA32_PERFCTR1 0x000000c2
-#define MSR_FSB_FREQ 0x000000cd
-
-#define MSR_MTRRcap 0x000000fe
-#define MSR_IA32_BBL_CR_CTL 0x00000119
-
-#define MSR_IA32_SYSENTER_CS 0x00000174
-#define MSR_IA32_SYSENTER_ESP 0x00000175
-#define MSR_IA32_SYSENTER_EIP 0x00000176
-
-#define MSR_IA32_MCG_CAP 0x00000179
-#define MSR_IA32_MCG_STATUS 0x0000017a
-#define MSR_IA32_MCG_CTL 0x0000017b
-
-#define MSR_IA32_PEBS_ENABLE 0x000003f1
-#define MSR_IA32_DS_AREA 0x00000600
-#define MSR_IA32_PERF_CAPABILITIES 0x00000345
-
-#define MSR_MTRRfix64K_00000 0x00000250
-#define MSR_MTRRfix16K_80000 0x00000258
-#define MSR_MTRRfix16K_A0000 0x00000259
-#define MSR_MTRRfix4K_C0000 0x00000268
-#define MSR_MTRRfix4K_C8000 0x00000269
-#define MSR_MTRRfix4K_D0000 0x0000026a
-#define MSR_MTRRfix4K_D8000 0x0000026b
-#define MSR_MTRRfix4K_E0000 0x0000026c
-#define MSR_MTRRfix4K_E8000 0x0000026d
-#define MSR_MTRRfix4K_F0000 0x0000026e
-#define MSR_MTRRfix4K_F8000 0x0000026f
-#define MSR_MTRRdefType 0x000002ff
-
-#define MSR_IA32_CR_PAT 0x00000277
-
-#define MSR_IA32_DEBUGCTLMSR 0x000001d9
-#define MSR_IA32_LASTBRANCHFROMIP 0x000001db
-#define MSR_IA32_LASTBRANCHTOIP 0x000001dc
-#define MSR_IA32_LASTINTFROMIP 0x000001dd
-#define MSR_IA32_LASTINTTOIP 0x000001de
-
-/* DEBUGCTLMSR bits (others vary by model): */
-#define _DEBUGCTLMSR_LBR 0 /* last branch recording */
-#define _DEBUGCTLMSR_BTF 1 /* single-step on branches */
-
-#define DEBUGCTLMSR_LBR (1UL << _DEBUGCTLMSR_LBR)
-#define DEBUGCTLMSR_BTF (1UL << _DEBUGCTLMSR_BTF)
-
-#define MSR_IA32_MC0_CTL 0x00000400
-#define MSR_IA32_MC0_STATUS 0x00000401
-#define MSR_IA32_MC0_ADDR 0x00000402
-#define MSR_IA32_MC0_MISC 0x00000403
-
-#define MSR_P6_PERFCTR0 0x000000c1
-#define MSR_P6_PERFCTR1 0x000000c2
-#define MSR_P6_EVNTSEL0 0x00000186
-#define MSR_P6_EVNTSEL1 0x00000187
-
-/* AMD64 MSRs. Not complete. See the architecture manual for a more
- complete list. */
-
-#define MSR_AMD64_NB_CFG 0xc001001f
-#define MSR_AMD64_IBSFETCHCTL 0xc0011030
-#define MSR_AMD64_IBSFETCHLINAD 0xc0011031
-#define MSR_AMD64_IBSFETCHPHYSAD 0xc0011032
-#define MSR_AMD64_IBSOPCTL 0xc0011033
-#define MSR_AMD64_IBSOPRIP 0xc0011034
-#define MSR_AMD64_IBSOPDATA 0xc0011035
-#define MSR_AMD64_IBSOPDATA2 0xc0011036
-#define MSR_AMD64_IBSOPDATA3 0xc0011037
-#define MSR_AMD64_IBSDCLINAD 0xc0011038
-#define MSR_AMD64_IBSDCPHYSAD 0xc0011039
-#define MSR_AMD64_IBSCTL 0xc001103a
-
-/* Fam 10h MSRs */
-#define MSR_FAM10H_MMIO_CONF_BASE 0xc0010058
-#define FAM10H_MMIO_CONF_ENABLE (1<<0)
-#define FAM10H_MMIO_CONF_BUSRANGE_MASK 0xf
-#define FAM10H_MMIO_CONF_BUSRANGE_SHIFT 2
-#define FAM10H_MMIO_CONF_BASE_MASK 0xfffffff
-#define FAM10H_MMIO_CONF_BASE_SHIFT 20
-
-/* K8 MSRs */
-#define MSR_K8_TOP_MEM1 0xc001001a
-#define MSR_K8_TOP_MEM2 0xc001001d
-#define MSR_K8_SYSCFG 0xc0010010
-#define MSR_K8_HWCR 0xc0010015
-#define MSR_K8_INT_PENDING_MSG 0xc0010055
-/* C1E active bits in int pending message */
-#define K8_INTP_C1E_ACTIVE_MASK 0x18000000
-#define MSR_K8_TSEG_ADDR 0xc0010112
-#define K8_MTRRFIXRANGE_DRAM_ENABLE 0x00040000 /* MtrrFixDramEn bit */
-#define K8_MTRRFIXRANGE_DRAM_MODIFY 0x00080000 /* MtrrFixDramModEn bit */
-#define K8_MTRR_RDMEM_WRMEM_MASK 0x18181818 /* Mask: RdMem|WrMem */
-
-/* K7 MSRs */
-#define MSR_K7_EVNTSEL0 0xc0010000
-#define MSR_K7_PERFCTR0 0xc0010004
-#define MSR_K7_EVNTSEL1 0xc0010001
-#define MSR_K7_PERFCTR1 0xc0010005
-#define MSR_K7_EVNTSEL2 0xc0010002
-#define MSR_K7_PERFCTR2 0xc0010006
-#define MSR_K7_EVNTSEL3 0xc0010003
-#define MSR_K7_PERFCTR3 0xc0010007
-#define MSR_K7_CLK_CTL 0xc001001b
-#define MSR_K7_HWCR 0xc0010015
-#define MSR_K7_FID_VID_CTL 0xc0010041
-#define MSR_K7_FID_VID_STATUS 0xc0010042
-
-/* K6 MSRs */
-#define MSR_K6_EFER 0xc0000080
-#define MSR_K6_STAR 0xc0000081
-#define MSR_K6_WHCR 0xc0000082
-#define MSR_K6_UWCCR 0xc0000085
-#define MSR_K6_EPMR 0xc0000086
-#define MSR_K6_PSOR 0xc0000087
-#define MSR_K6_PFIR 0xc0000088
-
-/* Centaur-Hauls/IDT defined MSRs. */
-#define MSR_IDT_FCR1 0x00000107
-#define MSR_IDT_FCR2 0x00000108
-#define MSR_IDT_FCR3 0x00000109
-#define MSR_IDT_FCR4 0x0000010a
-
-#define MSR_IDT_MCR0 0x00000110
-#define MSR_IDT_MCR1 0x00000111
-#define MSR_IDT_MCR2 0x00000112
-#define MSR_IDT_MCR3 0x00000113
-#define MSR_IDT_MCR4 0x00000114
-#define MSR_IDT_MCR5 0x00000115
-#define MSR_IDT_MCR6 0x00000116
-#define MSR_IDT_MCR7 0x00000117
-#define MSR_IDT_MCR_CTRL 0x00000120
-
-/* VIA Cyrix defined MSRs*/
-#define MSR_VIA_FCR 0x00001107
-#define MSR_VIA_LONGHAUL 0x0000110a
-#define MSR_VIA_RNG 0x0000110b
-#define MSR_VIA_BCR2 0x00001147
-
-/* Transmeta defined MSRs */
-#define MSR_TMTA_LONGRUN_CTRL 0x80868010
-#define MSR_TMTA_LONGRUN_FLAGS 0x80868011
-#define MSR_TMTA_LRTI_READOUT 0x80868018
-#define MSR_TMTA_LRTI_VOLT_MHZ 0x8086801a
-
-/* Intel defined MSRs. */
-#define MSR_IA32_P5_MC_ADDR 0x00000000
-#define MSR_IA32_P5_MC_TYPE 0x00000001
-#define MSR_IA32_TSC 0x00000010
-#define MSR_IA32_PLATFORM_ID 0x00000017
-#define MSR_IA32_EBL_CR_POWERON 0x0000002a
-#define MSR_IA32_FEATURE_CONTROL 0x0000003a
-
-#define FEATURE_CONTROL_LOCKED (1<<0)
-#define FEATURE_CONTROL_VMXON_ENABLED (1<<2)
-
-#define MSR_IA32_APICBASE 0x0000001b
-#define MSR_IA32_APICBASE_BSP (1<<8)
-#define MSR_IA32_APICBASE_ENABLE (1<<11)
-#define MSR_IA32_APICBASE_BASE (0xfffff<<12)
-
-#define MSR_IA32_UCODE_WRITE 0x00000079
-#define MSR_IA32_UCODE_REV 0x0000008b
-
-#define MSR_IA32_PERF_STATUS 0x00000198
-#define MSR_IA32_PERF_CTL 0x00000199
-
-#define MSR_IA32_MPERF 0x000000e7
-#define MSR_IA32_APERF 0x000000e8
-
-#define MSR_IA32_THERM_CONTROL 0x0000019a
-#define MSR_IA32_THERM_INTERRUPT 0x0000019b
-#define MSR_IA32_THERM_STATUS 0x0000019c
-#define MSR_IA32_MISC_ENABLE 0x000001a0
-
-/* Intel Model 6 */
-#define MSR_P6_EVNTSEL0 0x00000186
-#define MSR_P6_EVNTSEL1 0x00000187
-
-/* P4/Xeon+ specific */
-#define MSR_IA32_MCG_EAX 0x00000180
-#define MSR_IA32_MCG_EBX 0x00000181
-#define MSR_IA32_MCG_ECX 0x00000182
-#define MSR_IA32_MCG_EDX 0x00000183
-#define MSR_IA32_MCG_ESI 0x00000184
-#define MSR_IA32_MCG_EDI 0x00000185
-#define MSR_IA32_MCG_EBP 0x00000186
-#define MSR_IA32_MCG_ESP 0x00000187
-#define MSR_IA32_MCG_EFLAGS 0x00000188
-#define MSR_IA32_MCG_EIP 0x00000189
-#define MSR_IA32_MCG_RESERVED 0x0000018a
-
-/* Pentium IV performance counter MSRs */
-#define MSR_P4_BPU_PERFCTR0 0x00000300
-#define MSR_P4_BPU_PERFCTR1 0x00000301
-#define MSR_P4_BPU_PERFCTR2 0x00000302
-#define MSR_P4_BPU_PERFCTR3 0x00000303
-#define MSR_P4_MS_PERFCTR0 0x00000304
-#define MSR_P4_MS_PERFCTR1 0x00000305
-#define MSR_P4_MS_PERFCTR2 0x00000306
-#define MSR_P4_MS_PERFCTR3 0x00000307
-#define MSR_P4_FLAME_PERFCTR0 0x00000308
-#define MSR_P4_FLAME_PERFCTR1 0x00000309
-#define MSR_P4_FLAME_PERFCTR2 0x0000030a
-#define MSR_P4_FLAME_PERFCTR3 0x0000030b
-#define MSR_P4_IQ_PERFCTR0 0x0000030c
-#define MSR_P4_IQ_PERFCTR1 0x0000030d
-#define MSR_P4_IQ_PERFCTR2 0x0000030e
-#define MSR_P4_IQ_PERFCTR3 0x0000030f
-#define MSR_P4_IQ_PERFCTR4 0x00000310
-#define MSR_P4_IQ_PERFCTR5 0x00000311
-#define MSR_P4_BPU_CCCR0 0x00000360
-#define MSR_P4_BPU_CCCR1 0x00000361
-#define MSR_P4_BPU_CCCR2 0x00000362
-#define MSR_P4_BPU_CCCR3 0x00000363
-#define MSR_P4_MS_CCCR0 0x00000364
-#define MSR_P4_MS_CCCR1 0x00000365
-#define MSR_P4_MS_CCCR2 0x00000366
-#define MSR_P4_MS_CCCR3 0x00000367
-#define MSR_P4_FLAME_CCCR0 0x00000368
-#define MSR_P4_FLAME_CCCR1 0x00000369
-#define MSR_P4_FLAME_CCCR2 0x0000036a
-#define MSR_P4_FLAME_CCCR3 0x0000036b
-#define MSR_P4_IQ_CCCR0 0x0000036c
-#define MSR_P4_IQ_CCCR1 0x0000036d
-#define MSR_P4_IQ_CCCR2 0x0000036e
-#define MSR_P4_IQ_CCCR3 0x0000036f
-#define MSR_P4_IQ_CCCR4 0x00000370
-#define MSR_P4_IQ_CCCR5 0x00000371
-#define MSR_P4_ALF_ESCR0 0x000003ca
-#define MSR_P4_ALF_ESCR1 0x000003cb
-#define MSR_P4_BPU_ESCR0 0x000003b2
-#define MSR_P4_BPU_ESCR1 0x000003b3
-#define MSR_P4_BSU_ESCR0 0x000003a0
-#define MSR_P4_BSU_ESCR1 0x000003a1
-#define MSR_P4_CRU_ESCR0 0x000003b8
-#define MSR_P4_CRU_ESCR1 0x000003b9
-#define MSR_P4_CRU_ESCR2 0x000003cc
-#define MSR_P4_CRU_ESCR3 0x000003cd
-#define MSR_P4_CRU_ESCR4 0x000003e0
-#define MSR_P4_CRU_ESCR5 0x000003e1
-#define MSR_P4_DAC_ESCR0 0x000003a8
-#define MSR_P4_DAC_ESCR1 0x000003a9
-#define MSR_P4_FIRM_ESCR0 0x000003a4
-#define MSR_P4_FIRM_ESCR1 0x000003a5
-#define MSR_P4_FLAME_ESCR0 0x000003a6
-#define MSR_P4_FLAME_ESCR1 0x000003a7
-#define MSR_P4_FSB_ESCR0 0x000003a2
-#define MSR_P4_FSB_ESCR1 0x000003a3
-#define MSR_P4_IQ_ESCR0 0x000003ba
-#define MSR_P4_IQ_ESCR1 0x000003bb
-#define MSR_P4_IS_ESCR0 0x000003b4
-#define MSR_P4_IS_ESCR1 0x000003b5
-#define MSR_P4_ITLB_ESCR0 0x000003b6
-#define MSR_P4_ITLB_ESCR1 0x000003b7
-#define MSR_P4_IX_ESCR0 0x000003c8
-#define MSR_P4_IX_ESCR1 0x000003c9
-#define MSR_P4_MOB_ESCR0 0x000003aa
-#define MSR_P4_MOB_ESCR1 0x000003ab
-#define MSR_P4_MS_ESCR0 0x000003c0
-#define MSR_P4_MS_ESCR1 0x000003c1
-#define MSR_P4_PMH_ESCR0 0x000003ac
-#define MSR_P4_PMH_ESCR1 0x000003ad
-#define MSR_P4_RAT_ESCR0 0x000003bc
-#define MSR_P4_RAT_ESCR1 0x000003bd
-#define MSR_P4_SAAT_ESCR0 0x000003ae
-#define MSR_P4_SAAT_ESCR1 0x000003af
-#define MSR_P4_SSU_ESCR0 0x000003be
-#define MSR_P4_SSU_ESCR1 0x000003bf /* guess: not in manual */
-
-#define MSR_P4_TBPU_ESCR0 0x000003c2
-#define MSR_P4_TBPU_ESCR1 0x000003c3
-#define MSR_P4_TC_ESCR0 0x000003c4
-#define MSR_P4_TC_ESCR1 0x000003c5
-#define MSR_P4_U2L_ESCR0 0x000003b0
-#define MSR_P4_U2L_ESCR1 0x000003b1
-
-/* Intel Core-based CPU performance counters */
-#define MSR_CORE_PERF_FIXED_CTR0 0x00000309
-#define MSR_CORE_PERF_FIXED_CTR1 0x0000030a
-#define MSR_CORE_PERF_FIXED_CTR2 0x0000030b
-#define MSR_CORE_PERF_FIXED_CTR_CTRL 0x0000038d
-#define MSR_CORE_PERF_GLOBAL_STATUS 0x0000038e
-#define MSR_CORE_PERF_GLOBAL_CTRL 0x0000038f
-#define MSR_CORE_PERF_GLOBAL_OVF_CTRL 0x00000390
-
-/* Geode defined MSRs */
-#define MSR_GEODE_BUSCONT_CONF0 0x00001900
-
-/* Intel VT MSRs */
-#define MSR_IA32_VMX_BASIC 0x00000480
-#define MSR_IA32_VMX_PINBASED_CTLS 0x00000481
-#define MSR_IA32_VMX_PROCBASED_CTLS 0x00000482
-#define MSR_IA32_VMX_EXIT_CTLS 0x00000483
-#define MSR_IA32_VMX_ENTRY_CTLS 0x00000484
-#define MSR_IA32_VMX_MISC 0x00000485
-#define MSR_IA32_VMX_CR0_FIXED0 0x00000486
-#define MSR_IA32_VMX_CR0_FIXED1 0x00000487
-#define MSR_IA32_VMX_CR4_FIXED0 0x00000488
-#define MSR_IA32_VMX_CR4_FIXED1 0x00000489
-#define MSR_IA32_VMX_VMCS_ENUM 0x0000048a
-#define MSR_IA32_VMX_PROCBASED_CTLS2 0x0000048b
-#define MSR_IA32_VMX_EPT_VPID_CAP 0x0000048c
-
-#endif /* ASM_X86__MSR_INDEX_H */
diff --git a/include/asm-x86/msr.h b/include/asm-x86/msr.h
deleted file mode 100644
index 530af1f6389e..000000000000
--- a/include/asm-x86/msr.h
+++ /dev/null
@@ -1,247 +0,0 @@
-#ifndef ASM_X86__MSR_H
-#define ASM_X86__MSR_H
-
-#include <asm/msr-index.h>
-
-#ifndef __ASSEMBLY__
-# include <linux/types.h>
-#endif
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-
-#include <asm/asm.h>
-#include <asm/errno.h>
-
-static inline unsigned long long native_read_tscp(unsigned int *aux)
-{
- unsigned long low, high;
- asm volatile(".byte 0x0f,0x01,0xf9"
- : "=a" (low), "=d" (high), "=c" (*aux));
- return low | ((u64)high << 32);
-}
-
-/*
- * i386 calling convention returns 64-bit value in edx:eax, while
- * x86_64 returns at rax. Also, the "A" constraint does not really
- * mean rdx:rax in x86_64, so we need specialized behaviour for each
- * architecture
- */
-#ifdef CONFIG_X86_64
-#define DECLARE_ARGS(val, low, high) unsigned low, high
-#define EAX_EDX_VAL(val, low, high) ((low) | ((u64)(high) << 32))
-#define EAX_EDX_ARGS(val, low, high) "a" (low), "d" (high)
-#define EAX_EDX_RET(val, low, high) "=a" (low), "=d" (high)
-#else
-#define DECLARE_ARGS(val, low, high) unsigned long long val
-#define EAX_EDX_VAL(val, low, high) (val)
-#define EAX_EDX_ARGS(val, low, high) "A" (val)
-#define EAX_EDX_RET(val, low, high) "=A" (val)
-#endif
-
-static inline unsigned long long native_read_msr(unsigned int msr)
-{
- DECLARE_ARGS(val, low, high);
-
- asm volatile("rdmsr" : EAX_EDX_RET(val, low, high) : "c" (msr));
- return EAX_EDX_VAL(val, low, high);
-}
-
-static inline unsigned long long native_read_msr_safe(unsigned int msr,
- int *err)
-{
- DECLARE_ARGS(val, low, high);
-
- asm volatile("2: rdmsr ; xor %[err],%[err]\n"
- "1:\n\t"
- ".section .fixup,\"ax\"\n\t"
- "3: mov %[fault],%[err] ; jmp 1b\n\t"
- ".previous\n\t"
- _ASM_EXTABLE(2b, 3b)
- : [err] "=r" (*err), EAX_EDX_RET(val, low, high)
- : "c" (msr), [fault] "i" (-EFAULT));
- return EAX_EDX_VAL(val, low, high);
-}
-
-static inline unsigned long long native_read_msr_amd_safe(unsigned int msr,
- int *err)
-{
- DECLARE_ARGS(val, low, high);
-
- asm volatile("2: rdmsr ; xor %0,%0\n"
- "1:\n\t"
- ".section .fixup,\"ax\"\n\t"
- "3: mov %3,%0 ; jmp 1b\n\t"
- ".previous\n\t"
- _ASM_EXTABLE(2b, 3b)
- : "=r" (*err), EAX_EDX_RET(val, low, high)
- : "c" (msr), "D" (0x9c5a203a), "i" (-EFAULT));
- return EAX_EDX_VAL(val, low, high);
-}
-
-static inline void native_write_msr(unsigned int msr,
- unsigned low, unsigned high)
-{
- asm volatile("wrmsr" : : "c" (msr), "a"(low), "d" (high) : "memory");
-}
-
-static inline int native_write_msr_safe(unsigned int msr,
- unsigned low, unsigned high)
-{
- int err;
- asm volatile("2: wrmsr ; xor %[err],%[err]\n"
- "1:\n\t"
- ".section .fixup,\"ax\"\n\t"
- "3: mov %[fault],%[err] ; jmp 1b\n\t"
- ".previous\n\t"
- _ASM_EXTABLE(2b, 3b)
- : [err] "=a" (err)
- : "c" (msr), "0" (low), "d" (high),
- [fault] "i" (-EFAULT)
- : "memory");
- return err;
-}
-
-extern unsigned long long native_read_tsc(void);
-
-static __always_inline unsigned long long __native_read_tsc(void)
-{
- DECLARE_ARGS(val, low, high);
-
- rdtsc_barrier();
- asm volatile("rdtsc" : EAX_EDX_RET(val, low, high));
- rdtsc_barrier();
-
- return EAX_EDX_VAL(val, low, high);
-}
-
-static inline unsigned long long native_read_pmc(int counter)
-{
- DECLARE_ARGS(val, low, high);
-
- asm volatile("rdpmc" : EAX_EDX_RET(val, low, high) : "c" (counter));
- return EAX_EDX_VAL(val, low, high);
-}
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else
-#include <linux/errno.h>
-/*
- * Access to machine-specific registers (available on 586 and better only)
- * Note: the rd* operations modify the parameters directly (without using
- * pointer indirection), this allows gcc to optimize better
- */
-
-#define rdmsr(msr, val1, val2) \
-do { \
- u64 __val = native_read_msr((msr)); \
- (val1) = (u32)__val; \
- (val2) = (u32)(__val >> 32); \
-} while (0)
-
-static inline void wrmsr(unsigned msr, unsigned low, unsigned high)
-{
- native_write_msr(msr, low, high);
-}
-
-#define rdmsrl(msr, val) \
- ((val) = native_read_msr((msr)))
-
-#define wrmsrl(msr, val) \
- native_write_msr((msr), (u32)((u64)(val)), (u32)((u64)(val) >> 32))
-
-/* wrmsr with exception handling */
-static inline int wrmsr_safe(unsigned msr, unsigned low, unsigned high)
-{
- return native_write_msr_safe(msr, low, high);
-}
-
-/* rdmsr with exception handling */
-#define rdmsr_safe(msr, p1, p2) \
-({ \
- int __err; \
- u64 __val = native_read_msr_safe((msr), &__err); \
- (*p1) = (u32)__val; \
- (*p2) = (u32)(__val >> 32); \
- __err; \
-})
-
-static inline int rdmsrl_safe(unsigned msr, unsigned long long *p)
-{
- int err;
-
- *p = native_read_msr_safe(msr, &err);
- return err;
-}
-static inline int rdmsrl_amd_safe(unsigned msr, unsigned long long *p)
-{
- int err;
-
- *p = native_read_msr_amd_safe(msr, &err);
- return err;
-}
-
-#define rdtscl(low) \
- ((low) = (u32)native_read_tsc())
-
-#define rdtscll(val) \
- ((val) = native_read_tsc())
-
-#define rdpmc(counter, low, high) \
-do { \
- u64 _l = native_read_pmc((counter)); \
- (low) = (u32)_l; \
- (high) = (u32)(_l >> 32); \
-} while (0)
-
-#define rdtscp(low, high, aux) \
-do { \
- unsigned long long _val = native_read_tscp(&(aux)); \
- (low) = (u32)_val; \
- (high) = (u32)(_val >> 32); \
-} while (0)
-
-#define rdtscpll(val, aux) (val) = native_read_tscp(&(aux))
-
-#endif /* !CONFIG_PARAVIRT */
-
-
-#define checking_wrmsrl(msr, val) wrmsr_safe((msr), (u32)(val), \
- (u32)((val) >> 32))
-
-#define write_tsc(val1, val2) wrmsr(0x10, (val1), (val2))
-
-#define write_rdtscp_aux(val) wrmsr(0xc0000103, (val), 0)
-
-#ifdef CONFIG_SMP
-int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
-int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
-int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
-int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
-#else /* CONFIG_SMP */
-static inline int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
-{
- rdmsr(msr_no, *l, *h);
- return 0;
-}
-static inline int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
-{
- wrmsr(msr_no, l, h);
- return 0;
-}
-static inline int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no,
- u32 *l, u32 *h)
-{
- return rdmsr_safe(msr_no, l, h);
-}
-static inline int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
-{
- return wrmsr_safe(msr_no, l, h);
-}
-#endif /* CONFIG_SMP */
-#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
-
-#endif /* ASM_X86__MSR_H */
diff --git a/include/asm-x86/mtrr.h b/include/asm-x86/mtrr.h
deleted file mode 100644
index 23a7f83da953..000000000000
--- a/include/asm-x86/mtrr.h
+++ /dev/null
@@ -1,173 +0,0 @@
-/* Generic MTRR (Memory Type Range Register) ioctls.
-
- Copyright (C) 1997-1999 Richard Gooch
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License as published by the Free Software Foundation; either
- version 2 of the License, or (at your option) any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with this library; if not, write to the Free
- Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- Richard Gooch may be reached by email at rgooch@atnf.csiro.au
- The postal address is:
- Richard Gooch, c/o ATNF, P. O. Box 76, Epping, N.S.W., 2121, Australia.
-*/
-#ifndef ASM_X86__MTRR_H
-#define ASM_X86__MTRR_H
-
-#include <linux/ioctl.h>
-#include <linux/errno.h>
-
-#define MTRR_IOCTL_BASE 'M'
-
-struct mtrr_sentry {
- unsigned long base; /* Base address */
- unsigned int size; /* Size of region */
- unsigned int type; /* Type of region */
-};
-
-/* Warning: this structure has a different order from i386
- on x86-64. The 32bit emulation code takes care of that.
- But you need to use this for 64bit, otherwise your X server
- will break. */
-
-#ifdef __i386__
-struct mtrr_gentry {
- unsigned int regnum; /* Register number */
- unsigned long base; /* Base address */
- unsigned int size; /* Size of region */
- unsigned int type; /* Type of region */
-};
-
-#else /* __i386__ */
-
-struct mtrr_gentry {
- unsigned long base; /* Base address */
- unsigned int size; /* Size of region */
- unsigned int regnum; /* Register number */
- unsigned int type; /* Type of region */
-};
-#endif /* !__i386__ */
-
-/* These are the various ioctls */
-#define MTRRIOC_ADD_ENTRY _IOW(MTRR_IOCTL_BASE, 0, struct mtrr_sentry)
-#define MTRRIOC_SET_ENTRY _IOW(MTRR_IOCTL_BASE, 1, struct mtrr_sentry)
-#define MTRRIOC_DEL_ENTRY _IOW(MTRR_IOCTL_BASE, 2, struct mtrr_sentry)
-#define MTRRIOC_GET_ENTRY _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry)
-#define MTRRIOC_KILL_ENTRY _IOW(MTRR_IOCTL_BASE, 4, struct mtrr_sentry)
-#define MTRRIOC_ADD_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 5, struct mtrr_sentry)
-#define MTRRIOC_SET_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 6, struct mtrr_sentry)
-#define MTRRIOC_DEL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 7, struct mtrr_sentry)
-#define MTRRIOC_GET_PAGE_ENTRY _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry)
-#define MTRRIOC_KILL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 9, struct mtrr_sentry)
-
-/* These are the region types */
-#define MTRR_TYPE_UNCACHABLE 0
-#define MTRR_TYPE_WRCOMB 1
-/*#define MTRR_TYPE_ 2*/
-/*#define MTRR_TYPE_ 3*/
-#define MTRR_TYPE_WRTHROUGH 4
-#define MTRR_TYPE_WRPROT 5
-#define MTRR_TYPE_WRBACK 6
-#define MTRR_NUM_TYPES 7
-
-#ifdef __KERNEL__
-
-/* The following functions are for use by other drivers */
-# ifdef CONFIG_MTRR
-extern u8 mtrr_type_lookup(u64 addr, u64 end);
-extern void mtrr_save_fixed_ranges(void *);
-extern void mtrr_save_state(void);
-extern int mtrr_add(unsigned long base, unsigned long size,
- unsigned int type, bool increment);
-extern int mtrr_add_page(unsigned long base, unsigned long size,
- unsigned int type, bool increment);
-extern int mtrr_del(int reg, unsigned long base, unsigned long size);
-extern int mtrr_del_page(int reg, unsigned long base, unsigned long size);
-extern void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi);
-extern void mtrr_ap_init(void);
-extern void mtrr_bp_init(void);
-extern int mtrr_trim_uncached_memory(unsigned long end_pfn);
-extern int amd_special_default_mtrr(void);
-# else
-static inline u8 mtrr_type_lookup(u64 addr, u64 end)
-{
- /*
- * Return no-MTRRs:
- */
- return 0xff;
-}
-#define mtrr_save_fixed_ranges(arg) do {} while (0)
-#define mtrr_save_state() do {} while (0)
-static inline int mtrr_add(unsigned long base, unsigned long size,
- unsigned int type, bool increment)
-{
- return -ENODEV;
-}
-static inline int mtrr_add_page(unsigned long base, unsigned long size,
- unsigned int type, bool increment)
-{
- return -ENODEV;
-}
-static inline int mtrr_del(int reg, unsigned long base, unsigned long size)
-{
- return -ENODEV;
-}
-static inline int mtrr_del_page(int reg, unsigned long base, unsigned long size)
-{
- return -ENODEV;
-}
-static inline int mtrr_trim_uncached_memory(unsigned long end_pfn)
-{
- return 0;
-}
-static inline void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi)
-{
-}
-
-#define mtrr_ap_init() do {} while (0)
-#define mtrr_bp_init() do {} while (0)
-# endif
-
-#ifdef CONFIG_COMPAT
-#include <linux/compat.h>
-
-struct mtrr_sentry32 {
- compat_ulong_t base; /* Base address */
- compat_uint_t size; /* Size of region */
- compat_uint_t type; /* Type of region */
-};
-
-struct mtrr_gentry32 {
- compat_ulong_t regnum; /* Register number */
- compat_uint_t base; /* Base address */
- compat_uint_t size; /* Size of region */
- compat_uint_t type; /* Type of region */
-};
-
-#define MTRR_IOCTL_BASE 'M'
-
-#define MTRRIOC32_ADD_ENTRY _IOW(MTRR_IOCTL_BASE, 0, struct mtrr_sentry32)
-#define MTRRIOC32_SET_ENTRY _IOW(MTRR_IOCTL_BASE, 1, struct mtrr_sentry32)
-#define MTRRIOC32_DEL_ENTRY _IOW(MTRR_IOCTL_BASE, 2, struct mtrr_sentry32)
-#define MTRRIOC32_GET_ENTRY _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry32)
-#define MTRRIOC32_KILL_ENTRY _IOW(MTRR_IOCTL_BASE, 4, struct mtrr_sentry32)
-#define MTRRIOC32_ADD_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 5, struct mtrr_sentry32)
-#define MTRRIOC32_SET_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 6, struct mtrr_sentry32)
-#define MTRRIOC32_DEL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 7, struct mtrr_sentry32)
-#define MTRRIOC32_GET_PAGE_ENTRY _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry32)
-#define MTRRIOC32_KILL_PAGE_ENTRY \
- _IOW(MTRR_IOCTL_BASE, 9, struct mtrr_sentry32)
-#endif /* CONFIG_COMPAT */
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__MTRR_H */
diff --git a/include/asm-x86/mutex.h b/include/asm-x86/mutex.h
deleted file mode 100644
index a731b9c573a6..000000000000
--- a/include/asm-x86/mutex.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "mutex_32.h"
-#else
-# include "mutex_64.h"
-#endif
diff --git a/include/asm-x86/mutex_32.h b/include/asm-x86/mutex_32.h
deleted file mode 100644
index 25c16d8ba3c7..000000000000
--- a/include/asm-x86/mutex_32.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Assembly implementation of the mutex fastpath, based on atomic
- * decrement/increment.
- *
- * started by Ingo Molnar:
- *
- * Copyright (C) 2004, 2005, 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
- */
-#ifndef ASM_X86__MUTEX_32_H
-#define ASM_X86__MUTEX_32_H
-
-#include <asm/alternative.h>
-
-/**
- * __mutex_fastpath_lock - try to take the lock by moving the count
- * from 1 to a 0 value
- * @count: pointer of type atomic_t
- * @fn: function to call if the original value was not 1
- *
- * Change the count from 1 to a value lower than 1, and call <fn> if it
- * wasn't 1 originally. This function MUST leave the value lower than 1
- * even when the "1" assertion wasn't true.
- */
-#define __mutex_fastpath_lock(count, fail_fn) \
-do { \
- unsigned int dummy; \
- \
- typecheck(atomic_t *, count); \
- typecheck_fn(void (*)(atomic_t *), fail_fn); \
- \
- asm volatile(LOCK_PREFIX " decl (%%eax)\n" \
- " jns 1f \n" \
- " call " #fail_fn "\n" \
- "1:\n" \
- : "=a" (dummy) \
- : "a" (count) \
- : "memory", "ecx", "edx"); \
-} while (0)
-
-
-/**
- * __mutex_fastpath_lock_retval - try to take the lock by moving the count
- * from 1 to a 0 value
- * @count: pointer of type atomic_t
- * @fail_fn: function to call if the original value was not 1
- *
- * Change the count from 1 to a value lower than 1, and call <fail_fn> if it
- * wasn't 1 originally. This function returns 0 if the fastpath succeeds,
- * or anything the slow path function returns
- */
-static inline int __mutex_fastpath_lock_retval(atomic_t *count,
- int (*fail_fn)(atomic_t *))
-{
- if (unlikely(atomic_dec_return(count) < 0))
- return fail_fn(count);
- else
- return 0;
-}
-
-/**
- * __mutex_fastpath_unlock - try to promote the mutex from 0 to 1
- * @count: pointer of type atomic_t
- * @fail_fn: function to call if the original value was not 0
- *
- * try to promote the mutex from 0 to 1. if it wasn't 0, call <fail_fn>.
- * In the failure case, this function is allowed to either set the value
- * to 1, or to set it to a value lower than 1.
- *
- * If the implementation sets it to a value of lower than 1, the
- * __mutex_slowpath_needs_to_unlock() macro needs to return 1, it needs
- * to return 0 otherwise.
- */
-#define __mutex_fastpath_unlock(count, fail_fn) \
-do { \
- unsigned int dummy; \
- \
- typecheck(atomic_t *, count); \
- typecheck_fn(void (*)(atomic_t *), fail_fn); \
- \
- asm volatile(LOCK_PREFIX " incl (%%eax)\n" \
- " jg 1f\n" \
- " call " #fail_fn "\n" \
- "1:\n" \
- : "=a" (dummy) \
- : "a" (count) \
- : "memory", "ecx", "edx"); \
-} while (0)
-
-#define __mutex_slowpath_needs_to_unlock() 1
-
-/**
- * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
- *
- * @count: pointer of type atomic_t
- * @fail_fn: fallback function
- *
- * Change the count from 1 to a value lower than 1, and return 0 (failure)
- * if it wasn't 1 originally, or return 1 (success) otherwise. This function
- * MUST leave the value lower than 1 even when the "1" assertion wasn't true.
- * Additionally, if the value was < 0 originally, this function must not leave
- * it to 0 on failure.
- */
-static inline int __mutex_fastpath_trylock(atomic_t *count,
- int (*fail_fn)(atomic_t *))
-{
- /*
- * We have two variants here. The cmpxchg based one is the best one
- * because it never induce a false contention state. It is included
- * here because architectures using the inc/dec algorithms over the
- * xchg ones are much more likely to support cmpxchg natively.
- *
- * If not we fall back to the spinlock based variant - that is
- * just as efficient (and simpler) as a 'destructive' probing of
- * the mutex state would be.
- */
-#ifdef __HAVE_ARCH_CMPXCHG
- if (likely(atomic_cmpxchg(count, 1, 0) == 1))
- return 1;
- return 0;
-#else
- return fail_fn(count);
-#endif
-}
-
-#endif /* ASM_X86__MUTEX_32_H */
diff --git a/include/asm-x86/mutex_64.h b/include/asm-x86/mutex_64.h
deleted file mode 100644
index 918ba21ab9d9..000000000000
--- a/include/asm-x86/mutex_64.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Assembly implementation of the mutex fastpath, based on atomic
- * decrement/increment.
- *
- * started by Ingo Molnar:
- *
- * Copyright (C) 2004, 2005, 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com>
- */
-#ifndef ASM_X86__MUTEX_64_H
-#define ASM_X86__MUTEX_64_H
-
-/**
- * __mutex_fastpath_lock - decrement and call function if negative
- * @v: pointer of type atomic_t
- * @fail_fn: function to call if the result is negative
- *
- * Atomically decrements @v and calls <fail_fn> if the result is negative.
- */
-#define __mutex_fastpath_lock(v, fail_fn) \
-do { \
- unsigned long dummy; \
- \
- typecheck(atomic_t *, v); \
- typecheck_fn(void (*)(atomic_t *), fail_fn); \
- \
- asm volatile(LOCK_PREFIX " decl (%%rdi)\n" \
- " jns 1f \n" \
- " call " #fail_fn "\n" \
- "1:" \
- : "=D" (dummy) \
- : "D" (v) \
- : "rax", "rsi", "rdx", "rcx", \
- "r8", "r9", "r10", "r11", "memory"); \
-} while (0)
-
-/**
- * __mutex_fastpath_lock_retval - try to take the lock by moving the count
- * from 1 to a 0 value
- * @count: pointer of type atomic_t
- * @fail_fn: function to call if the original value was not 1
- *
- * Change the count from 1 to a value lower than 1, and call <fail_fn> if
- * it wasn't 1 originally. This function returns 0 if the fastpath succeeds,
- * or anything the slow path function returns
- */
-static inline int __mutex_fastpath_lock_retval(atomic_t *count,
- int (*fail_fn)(atomic_t *))
-{
- if (unlikely(atomic_dec_return(count) < 0))
- return fail_fn(count);
- else
- return 0;
-}
-
-/**
- * __mutex_fastpath_unlock - increment and call function if nonpositive
- * @v: pointer of type atomic_t
- * @fail_fn: function to call if the result is nonpositive
- *
- * Atomically increments @v and calls <fail_fn> if the result is nonpositive.
- */
-#define __mutex_fastpath_unlock(v, fail_fn) \
-do { \
- unsigned long dummy; \
- \
- typecheck(atomic_t *, v); \
- typecheck_fn(void (*)(atomic_t *), fail_fn); \
- \
- asm volatile(LOCK_PREFIX " incl (%%rdi)\n" \
- " jg 1f\n" \
- " call " #fail_fn "\n" \
- "1:" \
- : "=D" (dummy) \
- : "D" (v) \
- : "rax", "rsi", "rdx", "rcx", \
- "r8", "r9", "r10", "r11", "memory"); \
-} while (0)
-
-#define __mutex_slowpath_needs_to_unlock() 1
-
-/**
- * __mutex_fastpath_trylock - try to acquire the mutex, without waiting
- *
- * @count: pointer of type atomic_t
- * @fail_fn: fallback function
- *
- * Change the count from 1 to 0 and return 1 (success), or return 0 (failure)
- * if it wasn't 1 originally. [the fallback function is never used on
- * x86_64, because all x86_64 CPUs have a CMPXCHG instruction.]
- */
-static inline int __mutex_fastpath_trylock(atomic_t *count,
- int (*fail_fn)(atomic_t *))
-{
- if (likely(atomic_cmpxchg(count, 1, 0) == 1))
- return 1;
- else
- return 0;
-}
-
-#endif /* ASM_X86__MUTEX_64_H */
diff --git a/include/asm-x86/nmi.h b/include/asm-x86/nmi.h
deleted file mode 100644
index a53f829a97c5..000000000000
--- a/include/asm-x86/nmi.h
+++ /dev/null
@@ -1,81 +0,0 @@
-#ifndef ASM_X86__NMI_H
-#define ASM_X86__NMI_H
-
-#include <linux/pm.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-
-#ifdef ARCH_HAS_NMI_WATCHDOG
-
-/**
- * do_nmi_callback
- *
- * Check to see if a callback exists and execute it. Return 1
- * if the handler exists and was handled successfully.
- */
-int do_nmi_callback(struct pt_regs *regs, int cpu);
-
-extern void die_nmi(char *str, struct pt_regs *regs, int do_panic);
-extern int check_nmi_watchdog(void);
-extern int nmi_watchdog_enabled;
-extern int avail_to_resrv_perfctr_nmi_bit(unsigned int);
-extern int avail_to_resrv_perfctr_nmi(unsigned int);
-extern int reserve_perfctr_nmi(unsigned int);
-extern void release_perfctr_nmi(unsigned int);
-extern int reserve_evntsel_nmi(unsigned int);
-extern void release_evntsel_nmi(unsigned int);
-
-extern void setup_apic_nmi_watchdog(void *);
-extern void stop_apic_nmi_watchdog(void *);
-extern void disable_timer_nmi_watchdog(void);
-extern void enable_timer_nmi_watchdog(void);
-extern int nmi_watchdog_tick(struct pt_regs *regs, unsigned reason);
-extern void cpu_nmi_set_wd_enabled(void);
-
-extern atomic_t nmi_active;
-extern unsigned int nmi_watchdog;
-#define NMI_NONE 0
-#define NMI_IO_APIC 1
-#define NMI_LOCAL_APIC 2
-#define NMI_INVALID 3
-
-struct ctl_table;
-struct file;
-extern int proc_nmi_enabled(struct ctl_table *, int , struct file *,
- void __user *, size_t *, loff_t *);
-extern int unknown_nmi_panic;
-
-void __trigger_all_cpu_backtrace(void);
-#define trigger_all_cpu_backtrace() __trigger_all_cpu_backtrace()
-
-static inline void localise_nmi_watchdog(void)
-{
- if (nmi_watchdog == NMI_IO_APIC)
- nmi_watchdog = NMI_LOCAL_APIC;
-}
-
-/* check if nmi_watchdog is active (ie was specified at boot) */
-static inline int nmi_watchdog_active(void)
-{
- /*
- * actually it should be:
- * return (nmi_watchdog == NMI_LOCAL_APIC ||
- * nmi_watchdog == NMI_IO_APIC)
- * but since they are power of two we could use a
- * cheaper way --cvg
- */
- return nmi_watchdog & 0x3;
-}
-#endif
-
-void lapic_watchdog_stop(void);
-int lapic_watchdog_init(unsigned nmi_hz);
-int lapic_wd_event(unsigned nmi_hz);
-unsigned lapic_adjust_nmi_hz(unsigned hz);
-int lapic_watchdog_ok(void);
-void disable_lapic_nmi_watchdog(void);
-void enable_lapic_nmi_watchdog(void);
-void stop_nmi(void);
-void restart_nmi(void);
-
-#endif /* ASM_X86__NMI_H */
diff --git a/include/asm-x86/nops.h b/include/asm-x86/nops.h
deleted file mode 100644
index ae742721ae73..000000000000
--- a/include/asm-x86/nops.h
+++ /dev/null
@@ -1,118 +0,0 @@
-#ifndef ASM_X86__NOPS_H
-#define ASM_X86__NOPS_H
-
-/* Define nops for use with alternative() */
-
-/* generic versions from gas
- 1: nop
- the following instructions are NOT nops in 64-bit mode,
- for 64-bit mode use K8 or P6 nops instead
- 2: movl %esi,%esi
- 3: leal 0x00(%esi),%esi
- 4: leal 0x00(,%esi,1),%esi
- 6: leal 0x00000000(%esi),%esi
- 7: leal 0x00000000(,%esi,1),%esi
-*/
-#define GENERIC_NOP1 ".byte 0x90\n"
-#define GENERIC_NOP2 ".byte 0x89,0xf6\n"
-#define GENERIC_NOP3 ".byte 0x8d,0x76,0x00\n"
-#define GENERIC_NOP4 ".byte 0x8d,0x74,0x26,0x00\n"
-#define GENERIC_NOP5 GENERIC_NOP1 GENERIC_NOP4
-#define GENERIC_NOP6 ".byte 0x8d,0xb6,0x00,0x00,0x00,0x00\n"
-#define GENERIC_NOP7 ".byte 0x8d,0xb4,0x26,0x00,0x00,0x00,0x00\n"
-#define GENERIC_NOP8 GENERIC_NOP1 GENERIC_NOP7
-
-/* Opteron 64bit nops
- 1: nop
- 2: osp nop
- 3: osp osp nop
- 4: osp osp osp nop
-*/
-#define K8_NOP1 GENERIC_NOP1
-#define K8_NOP2 ".byte 0x66,0x90\n"
-#define K8_NOP3 ".byte 0x66,0x66,0x90\n"
-#define K8_NOP4 ".byte 0x66,0x66,0x66,0x90\n"
-#define K8_NOP5 K8_NOP3 K8_NOP2
-#define K8_NOP6 K8_NOP3 K8_NOP3
-#define K8_NOP7 K8_NOP4 K8_NOP3
-#define K8_NOP8 K8_NOP4 K8_NOP4
-
-/* K7 nops
- uses eax dependencies (arbitary choice)
- 1: nop
- 2: movl %eax,%eax
- 3: leal (,%eax,1),%eax
- 4: leal 0x00(,%eax,1),%eax
- 6: leal 0x00000000(%eax),%eax
- 7: leal 0x00000000(,%eax,1),%eax
-*/
-#define K7_NOP1 GENERIC_NOP1
-#define K7_NOP2 ".byte 0x8b,0xc0\n"
-#define K7_NOP3 ".byte 0x8d,0x04,0x20\n"
-#define K7_NOP4 ".byte 0x8d,0x44,0x20,0x00\n"
-#define K7_NOP5 K7_NOP4 ASM_NOP1
-#define K7_NOP6 ".byte 0x8d,0x80,0,0,0,0\n"
-#define K7_NOP7 ".byte 0x8D,0x04,0x05,0,0,0,0\n"
-#define K7_NOP8 K7_NOP7 ASM_NOP1
-
-/* P6 nops
- uses eax dependencies (Intel-recommended choice)
- 1: nop
- 2: osp nop
- 3: nopl (%eax)
- 4: nopl 0x00(%eax)
- 5: nopl 0x00(%eax,%eax,1)
- 6: osp nopl 0x00(%eax,%eax,1)
- 7: nopl 0x00000000(%eax)
- 8: nopl 0x00000000(%eax,%eax,1)
-*/
-#define P6_NOP1 GENERIC_NOP1
-#define P6_NOP2 ".byte 0x66,0x90\n"
-#define P6_NOP3 ".byte 0x0f,0x1f,0x00\n"
-#define P6_NOP4 ".byte 0x0f,0x1f,0x40,0\n"
-#define P6_NOP5 ".byte 0x0f,0x1f,0x44,0x00,0\n"
-#define P6_NOP6 ".byte 0x66,0x0f,0x1f,0x44,0x00,0\n"
-#define P6_NOP7 ".byte 0x0f,0x1f,0x80,0,0,0,0\n"
-#define P6_NOP8 ".byte 0x0f,0x1f,0x84,0x00,0,0,0,0\n"
-
-#if defined(CONFIG_MK7)
-#define ASM_NOP1 K7_NOP1
-#define ASM_NOP2 K7_NOP2
-#define ASM_NOP3 K7_NOP3
-#define ASM_NOP4 K7_NOP4
-#define ASM_NOP5 K7_NOP5
-#define ASM_NOP6 K7_NOP6
-#define ASM_NOP7 K7_NOP7
-#define ASM_NOP8 K7_NOP8
-#elif defined(CONFIG_X86_P6_NOP)
-#define ASM_NOP1 P6_NOP1
-#define ASM_NOP2 P6_NOP2
-#define ASM_NOP3 P6_NOP3
-#define ASM_NOP4 P6_NOP4
-#define ASM_NOP5 P6_NOP5
-#define ASM_NOP6 P6_NOP6
-#define ASM_NOP7 P6_NOP7
-#define ASM_NOP8 P6_NOP8
-#elif defined(CONFIG_X86_64)
-#define ASM_NOP1 K8_NOP1
-#define ASM_NOP2 K8_NOP2
-#define ASM_NOP3 K8_NOP3
-#define ASM_NOP4 K8_NOP4
-#define ASM_NOP5 K8_NOP5
-#define ASM_NOP6 K8_NOP6
-#define ASM_NOP7 K8_NOP7
-#define ASM_NOP8 K8_NOP8
-#else
-#define ASM_NOP1 GENERIC_NOP1
-#define ASM_NOP2 GENERIC_NOP2
-#define ASM_NOP3 GENERIC_NOP3
-#define ASM_NOP4 GENERIC_NOP4
-#define ASM_NOP5 GENERIC_NOP5
-#define ASM_NOP6 GENERIC_NOP6
-#define ASM_NOP7 GENERIC_NOP7
-#define ASM_NOP8 GENERIC_NOP8
-#endif
-
-#define ASM_NOP_MAX 8
-
-#endif /* ASM_X86__NOPS_H */
diff --git a/include/asm-x86/numa.h b/include/asm-x86/numa.h
deleted file mode 100644
index 27da400d3138..000000000000
--- a/include/asm-x86/numa.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "numa_32.h"
-#else
-# include "numa_64.h"
-#endif
diff --git a/include/asm-x86/numa_32.h b/include/asm-x86/numa_32.h
deleted file mode 100644
index 44cb07855c5b..000000000000
--- a/include/asm-x86/numa_32.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef ASM_X86__NUMA_32_H
-#define ASM_X86__NUMA_32_H
-
-extern int pxm_to_nid(int pxm);
-extern void numa_remove_cpu(int cpu);
-
-#ifdef CONFIG_NUMA
-extern void set_highmem_pages_init(void);
-#endif
-
-#endif /* ASM_X86__NUMA_32_H */
diff --git a/include/asm-x86/numa_64.h b/include/asm-x86/numa_64.h
deleted file mode 100644
index 15c990395b02..000000000000
--- a/include/asm-x86/numa_64.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef ASM_X86__NUMA_64_H
-#define ASM_X86__NUMA_64_H
-
-#include <linux/nodemask.h>
-#include <asm/apicdef.h>
-
-struct bootnode {
- u64 start;
- u64 end;
-};
-
-extern int compute_hash_shift(struct bootnode *nodes, int numblks,
- int *nodeids);
-
-#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
-
-extern void numa_init_array(void);
-extern int numa_off;
-
-extern void srat_reserve_add_area(int nodeid);
-extern int hotadd_percent;
-
-extern s16 apicid_to_node[MAX_LOCAL_APIC];
-
-extern unsigned long numa_free_all_bootmem(void);
-extern void setup_node_bootmem(int nodeid, unsigned long start,
- unsigned long end);
-
-#ifdef CONFIG_NUMA
-extern void __init init_cpu_to_node(void);
-extern void __cpuinit numa_set_node(int cpu, int node);
-extern void __cpuinit numa_clear_node(int cpu);
-extern void __cpuinit numa_add_cpu(int cpu);
-extern void __cpuinit numa_remove_cpu(int cpu);
-#else
-static inline void init_cpu_to_node(void) { }
-static inline void numa_set_node(int cpu, int node) { }
-static inline void numa_clear_node(int cpu) { }
-static inline void numa_add_cpu(int cpu, int node) { }
-static inline void numa_remove_cpu(int cpu) { }
-#endif
-
-#endif /* ASM_X86__NUMA_64_H */
diff --git a/include/asm-x86/numaq.h b/include/asm-x86/numaq.h
deleted file mode 100644
index 124bf7d4b70a..000000000000
--- a/include/asm-x86/numaq.h
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Written by: Patricia Gaughen, IBM Corporation
- *
- * Copyright (C) 2002, IBM Corp.
- *
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to <gone@us.ibm.com>
- */
-
-#ifndef ASM_X86__NUMAQ_H
-#define ASM_X86__NUMAQ_H
-
-#ifdef CONFIG_X86_NUMAQ
-
-extern int found_numaq;
-extern int get_memcfg_numaq(void);
-
-/*
- * SYS_CFG_DATA_PRIV_ADDR, struct eachquadmem, and struct sys_cfg_data are the
- */
-#define SYS_CFG_DATA_PRIV_ADDR 0x0009d000 /* place for scd in private
- quad space */
-
-/*
- * Communication area for each processor on lynxer-processor tests.
- *
- * NOTE: If you change the size of this eachproc structure you need
- * to change the definition for EACH_QUAD_SIZE.
- */
-struct eachquadmem {
- unsigned int priv_mem_start; /* Starting address of this */
- /* quad's private memory. */
- /* This is always 0. */
- /* In MB. */
- unsigned int priv_mem_size; /* Size of this quad's */
- /* private memory. */
- /* In MB. */
- unsigned int low_shrd_mem_strp_start;/* Starting address of this */
- /* quad's low shared block */
- /* (untranslated). */
- /* In MB. */
- unsigned int low_shrd_mem_start; /* Starting address of this */
- /* quad's low shared memory */
- /* (untranslated). */
- /* In MB. */
- unsigned int low_shrd_mem_size; /* Size of this quad's low */
- /* shared memory. */
- /* In MB. */
- unsigned int lmmio_copb_start; /* Starting address of this */
- /* quad's local memory */
- /* mapped I/O in the */
- /* compatibility OPB. */
- /* In MB. */
- unsigned int lmmio_copb_size; /* Size of this quad's local */
- /* memory mapped I/O in the */
- /* compatibility OPB. */
- /* In MB. */
- unsigned int lmmio_nopb_start; /* Starting address of this */
- /* quad's local memory */
- /* mapped I/O in the */
- /* non-compatibility OPB. */
- /* In MB. */
- unsigned int lmmio_nopb_size; /* Size of this quad's local */
- /* memory mapped I/O in the */
- /* non-compatibility OPB. */
- /* In MB. */
- unsigned int io_apic_0_start; /* Starting address of I/O */
- /* APIC 0. */
- unsigned int io_apic_0_sz; /* Size I/O APIC 0. */
- unsigned int io_apic_1_start; /* Starting address of I/O */
- /* APIC 1. */
- unsigned int io_apic_1_sz; /* Size I/O APIC 1. */
- unsigned int hi_shrd_mem_start; /* Starting address of this */
- /* quad's high shared memory.*/
- /* In MB. */
- unsigned int hi_shrd_mem_size; /* Size of this quad's high */
- /* shared memory. */
- /* In MB. */
- unsigned int mps_table_addr; /* Address of this quad's */
- /* MPS tables from BIOS, */
- /* in system space.*/
- unsigned int lcl_MDC_pio_addr; /* Port-I/O address for */
- /* local access of MDC. */
- unsigned int rmt_MDC_mmpio_addr; /* MM-Port-I/O address for */
- /* remote access of MDC. */
- unsigned int mm_port_io_start; /* Starting address of this */
- /* quad's memory mapped Port */
- /* I/O space. */
- unsigned int mm_port_io_size; /* Size of this quad's memory*/
- /* mapped Port I/O space. */
- unsigned int mm_rmt_io_apic_start; /* Starting address of this */
- /* quad's memory mapped */
- /* remote I/O APIC space. */
- unsigned int mm_rmt_io_apic_size; /* Size of this quad's memory*/
- /* mapped remote I/O APIC */
- /* space. */
- unsigned int mm_isa_start; /* Starting address of this */
- /* quad's memory mapped ISA */
- /* space (contains MDC */
- /* memory space). */
- unsigned int mm_isa_size; /* Size of this quad's memory*/
- /* mapped ISA space (contains*/
- /* MDC memory space). */
- unsigned int rmt_qmi_addr; /* Remote addr to access QMI.*/
- unsigned int lcl_qmi_addr; /* Local addr to access QMI. */
-};
-
-/*
- * Note: This structure must be NOT be changed unless the multiproc and
- * OS are changed to reflect the new structure.
- */
-struct sys_cfg_data {
- unsigned int quad_id;
- unsigned int bsp_proc_id; /* Boot Strap Processor in this quad. */
- unsigned int scd_version; /* Version number of this table. */
- unsigned int first_quad_id;
- unsigned int quads_present31_0; /* 1 bit for each quad */
- unsigned int quads_present63_32; /* 1 bit for each quad */
- unsigned int config_flags;
- unsigned int boot_flags;
- unsigned int csr_start_addr; /* Absolute value (not in MB) */
- unsigned int csr_size; /* Absolute value (not in MB) */
- unsigned int lcl_apic_start_addr; /* Absolute value (not in MB) */
- unsigned int lcl_apic_size; /* Absolute value (not in MB) */
- unsigned int low_shrd_mem_base; /* 0 or 512MB or 1GB */
- unsigned int low_shrd_mem_quad_offset; /* 0,128M,256M,512M,1G */
- /* may not be totally populated */
- unsigned int split_mem_enbl; /* 0 for no low shared memory */
- unsigned int mmio_sz; /* Size of total system memory mapped I/O */
- /* (in MB). */
- unsigned int quad_spin_lock; /* Spare location used for quad */
- /* bringup. */
- unsigned int nonzero55; /* For checksumming. */
- unsigned int nonzeroaa; /* For checksumming. */
- unsigned int scd_magic_number;
- unsigned int system_type;
- unsigned int checksum;
- /*
- * memory configuration area for each quad
- */
- struct eachquadmem eq[MAX_NUMNODES]; /* indexed by quad id */
-};
-
-void numaq_tsc_disable(void);
-
-#else
-static inline int get_memcfg_numaq(void)
-{
- return 0;
-}
-#endif /* CONFIG_X86_NUMAQ */
-#endif /* ASM_X86__NUMAQ_H */
-
diff --git a/include/asm-x86/numaq/apic.h b/include/asm-x86/numaq/apic.h
deleted file mode 100644
index 0bf2a06b7a4e..000000000000
--- a/include/asm-x86/numaq/apic.h
+++ /dev/null
@@ -1,136 +0,0 @@
-#ifndef __ASM_NUMAQ_APIC_H
-#define __ASM_NUMAQ_APIC_H
-
-#include <asm/io.h>
-#include <linux/mmzone.h>
-#include <linux/nodemask.h>
-
-#define APIC_DFR_VALUE (APIC_DFR_CLUSTER)
-
-static inline cpumask_t target_cpus(void)
-{
- return CPU_MASK_ALL;
-}
-
-#define NO_BALANCE_IRQ (1)
-#define esr_disable (1)
-
-#define INT_DELIVERY_MODE dest_LowestPrio
-#define INT_DEST_MODE 0 /* physical delivery on LOCAL quad */
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
- return physid_isset(apicid, bitmap);
-}
-static inline unsigned long check_apicid_present(int bit)
-{
- return physid_isset(bit, phys_cpu_present_map);
-}
-#define apicid_cluster(apicid) (apicid & 0xF0)
-
-static inline int apic_id_registered(void)
-{
- return 1;
-}
-
-static inline void init_apic_ldr(void)
-{
- /* Already done in NUMA-Q firmware */
-}
-
-static inline void setup_apic_routing(void)
-{
- printk("Enabling APIC mode: %s. Using %d I/O APICs\n",
- "NUMA-Q", nr_ioapics);
-}
-
-/*
- * Skip adding the timer int on secondary nodes, which causes
- * a small but painful rift in the time-space continuum.
- */
-static inline int multi_timer_check(int apic, int irq)
-{
- return apic != 0 && irq == 0;
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_map)
-{
- /* We don't have a good way to do this yet - hack */
- return physids_promote(0xFUL);
-}
-
-/* Mapping from cpu number to logical apicid */
-extern u8 cpu_2_logical_apicid[];
-static inline int cpu_to_logical_apicid(int cpu)
-{
- if (cpu >= NR_CPUS)
- return BAD_APICID;
- return (int)cpu_2_logical_apicid[cpu];
-}
-
-/*
- * Supporting over 60 cpus on NUMA-Q requires a locality-dependent
- * cpu to APIC ID relation to properly interact with the intelligent
- * mode of the cluster controller.
- */
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
- if (mps_cpu < 60)
- return ((mps_cpu >> 2) << 4) | (1 << (mps_cpu & 0x3));
- else
- return BAD_APICID;
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
- return logical_apicid >> 4;
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int logical_apicid)
-{
- int node = apicid_to_node(logical_apicid);
- int cpu = __ffs(logical_apicid & 0xf);
-
- return physid_mask_of_physid(cpu + 4*node);
-}
-
-extern void *xquad_portio;
-
-static inline void setup_portio_remap(void)
-{
- int num_quads = num_online_nodes();
-
- if (num_quads <= 1)
- return;
-
- printk("Remapping cross-quad port I/O for %d quads\n", num_quads);
- xquad_portio = ioremap(XQUAD_PORTIO_BASE, num_quads*XQUAD_PORTIO_QUAD);
- printk("xquad_portio vaddr 0x%08lx, len %08lx\n",
- (u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD);
-}
-
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
- return (1);
-}
-
-static inline void enable_apic_mode(void)
-{
-}
-
-/*
- * We use physical apicids here, not logical, so just return the default
- * physical broadcast to stop people from breaking us
- */
-static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
-{
- return (int) 0xF;
-}
-
-/* No NUMA-Q box has a HT CPU, but it can't hurt to use the default code. */
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
- return cpuid_apic >> index_msb;
-}
-
-#endif /* __ASM_NUMAQ_APIC_H */
diff --git a/include/asm-x86/numaq/apicdef.h b/include/asm-x86/numaq/apicdef.h
deleted file mode 100644
index e012a46cc22a..000000000000
--- a/include/asm-x86/numaq/apicdef.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __ASM_NUMAQ_APICDEF_H
-#define __ASM_NUMAQ_APICDEF_H
-
-
-#define APIC_ID_MASK (0xF<<24)
-
-static inline unsigned get_apic_id(unsigned long x)
-{
- return (((x)>>24)&0x0F);
-}
-
-#define GET_APIC_ID(x) get_apic_id(x)
-
-#endif
diff --git a/include/asm-x86/numaq/ipi.h b/include/asm-x86/numaq/ipi.h
deleted file mode 100644
index 935588d286cf..000000000000
--- a/include/asm-x86/numaq/ipi.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __ASM_NUMAQ_IPI_H
-#define __ASM_NUMAQ_IPI_H
-
-void send_IPI_mask_sequence(cpumask_t, int vector);
-
-static inline void send_IPI_mask(cpumask_t mask, int vector)
-{
- send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void send_IPI_allbutself(int vector)
-{
- cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
-
- if (!cpus_empty(mask))
- send_IPI_mask(mask, vector);
-}
-
-static inline void send_IPI_all(int vector)
-{
- send_IPI_mask(cpu_online_map, vector);
-}
-
-#endif /* __ASM_NUMAQ_IPI_H */
diff --git a/include/asm-x86/numaq/mpparse.h b/include/asm-x86/numaq/mpparse.h
deleted file mode 100644
index 252292e077b6..000000000000
--- a/include/asm-x86/numaq/mpparse.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef __ASM_NUMAQ_MPPARSE_H
-#define __ASM_NUMAQ_MPPARSE_H
-
-extern void numaq_mps_oem_check(struct mp_config_table *mpc, char *oem,
- char *productid);
-
-#endif /* __ASM_NUMAQ_MPPARSE_H */
diff --git a/include/asm-x86/numaq/wakecpu.h b/include/asm-x86/numaq/wakecpu.h
deleted file mode 100644
index c577bda5b1c5..000000000000
--- a/include/asm-x86/numaq/wakecpu.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef __ASM_NUMAQ_WAKECPU_H
-#define __ASM_NUMAQ_WAKECPU_H
-
-/* This file copes with machines that wakeup secondary CPUs by NMIs */
-
-#define WAKE_SECONDARY_VIA_NMI
-
-#define TRAMPOLINE_LOW phys_to_virt(0x8)
-#define TRAMPOLINE_HIGH phys_to_virt(0xa)
-
-#define boot_cpu_apicid boot_cpu_logical_apicid
-
-/* We don't do anything here because we use NMI's to boot instead */
-static inline void wait_for_init_deassert(atomic_t *deassert)
-{
-}
-
-/*
- * Because we use NMIs rather than the INIT-STARTUP sequence to
- * bootstrap the CPUs, the APIC may be in a weird state. Kick it.
- */
-static inline void smp_callin_clear_local_apic(void)
-{
- clear_local_APIC();
-}
-
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
-{
- printk("Storing NMI vector\n");
- *high = *((volatile unsigned short *) TRAMPOLINE_HIGH);
- *low = *((volatile unsigned short *) TRAMPOLINE_LOW);
-}
-
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
-{
- printk("Restoring NMI vector\n");
- *((volatile unsigned short *) TRAMPOLINE_HIGH) = *high;
- *((volatile unsigned short *) TRAMPOLINE_LOW) = *low;
-}
-
-#define inquire_remote_apic(apicid) {}
-
-#endif /* __ASM_NUMAQ_WAKECPU_H */
diff --git a/include/asm-x86/olpc.h b/include/asm-x86/olpc.h
deleted file mode 100644
index d7328b1a05c1..000000000000
--- a/include/asm-x86/olpc.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* OLPC machine specific definitions */
-
-#ifndef ASM_X86__OLPC_H
-#define ASM_X86__OLPC_H
-
-#include <asm/geode.h>
-
-struct olpc_platform_t {
- int flags;
- uint32_t boardrev;
- int ecver;
-};
-
-#define OLPC_F_PRESENT 0x01
-#define OLPC_F_DCON 0x02
-#define OLPC_F_VSA 0x04
-
-#ifdef CONFIG_OLPC
-
-extern struct olpc_platform_t olpc_platform_info;
-
-/*
- * OLPC board IDs contain the major build number within the mask 0x0ff0,
- * and the minor build number withing 0x000f. Pre-builds have a minor
- * number less than 8, and normal builds start at 8. For example, 0x0B10
- * is a PreB1, and 0x0C18 is a C1.
- */
-
-static inline uint32_t olpc_board(uint8_t id)
-{
- return (id << 4) | 0x8;
-}
-
-static inline uint32_t olpc_board_pre(uint8_t id)
-{
- return id << 4;
-}
-
-static inline int machine_is_olpc(void)
-{
- return (olpc_platform_info.flags & OLPC_F_PRESENT) ? 1 : 0;
-}
-
-/*
- * The DCON is OLPC's Display Controller. It has a number of unique
- * features that we might want to take advantage of..
- */
-static inline int olpc_has_dcon(void)
-{
- return (olpc_platform_info.flags & OLPC_F_DCON) ? 1 : 0;
-}
-
-/*
- * The VSA is software from AMD that typical Geode bioses will include.
- * It is used to emulate the PCI bus, VGA, etc. OLPC's Open Firmware does
- * not include the VSA; instead, PCI is emulated by the kernel.
- *
- * The VSA is described further in arch/x86/pci/olpc.c.
- */
-static inline int olpc_has_vsa(void)
-{
- return (olpc_platform_info.flags & OLPC_F_VSA) ? 1 : 0;
-}
-
-/*
- * The "Mass Production" version of OLPC's XO is identified as being model
- * C2. During the prototype phase, the following models (in chronological
- * order) were created: A1, B1, B2, B3, B4, C1. The A1 through B2 models
- * were based on Geode GX CPUs, and models after that were based upon
- * Geode LX CPUs. There were also some hand-assembled models floating
- * around, referred to as PreB1, PreB2, etc.
- */
-static inline int olpc_board_at_least(uint32_t rev)
-{
- return olpc_platform_info.boardrev >= rev;
-}
-
-#else
-
-static inline int machine_is_olpc(void)
-{
- return 0;
-}
-
-static inline int olpc_has_dcon(void)
-{
- return 0;
-}
-
-static inline int olpc_has_vsa(void)
-{
- return 0;
-}
-
-#endif
-
-/* EC related functions */
-
-extern int olpc_ec_cmd(unsigned char cmd, unsigned char *inbuf, size_t inlen,
- unsigned char *outbuf, size_t outlen);
-
-extern int olpc_ec_mask_set(uint8_t bits);
-extern int olpc_ec_mask_unset(uint8_t bits);
-
-/* EC commands */
-
-#define EC_FIRMWARE_REV 0x08
-
-/* SCI source values */
-
-#define EC_SCI_SRC_EMPTY 0x00
-#define EC_SCI_SRC_GAME 0x01
-#define EC_SCI_SRC_BATTERY 0x02
-#define EC_SCI_SRC_BATSOC 0x04
-#define EC_SCI_SRC_BATERR 0x08
-#define EC_SCI_SRC_EBOOK 0x10
-#define EC_SCI_SRC_WLAN 0x20
-#define EC_SCI_SRC_ACPWR 0x40
-#define EC_SCI_SRC_ALL 0x7F
-
-/* GPIO assignments */
-
-#define OLPC_GPIO_MIC_AC geode_gpio(1)
-#define OLPC_GPIO_DCON_IRQ geode_gpio(7)
-#define OLPC_GPIO_THRM_ALRM geode_gpio(10)
-#define OLPC_GPIO_SMB_CLK geode_gpio(14)
-#define OLPC_GPIO_SMB_DATA geode_gpio(15)
-#define OLPC_GPIO_WORKAUX geode_gpio(24)
-#define OLPC_GPIO_LID geode_gpio(26)
-#define OLPC_GPIO_ECSCI geode_gpio(27)
-
-#endif /* ASM_X86__OLPC_H */
diff --git a/include/asm-x86/page.h b/include/asm-x86/page.h
deleted file mode 100644
index d4f1d5791fc1..000000000000
--- a/include/asm-x86/page.h
+++ /dev/null
@@ -1,209 +0,0 @@
-#ifndef ASM_X86__PAGE_H
-#define ASM_X86__PAGE_H
-
-#include <linux/const.h>
-
-/* PAGE_SHIFT determines the page size */
-#define PAGE_SHIFT 12
-#define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT)
-#define PAGE_MASK (~(PAGE_SIZE-1))
-
-#ifdef __KERNEL__
-
-#define __PHYSICAL_MASK ((phys_addr_t)(1ULL << __PHYSICAL_MASK_SHIFT) - 1)
-#define __VIRTUAL_MASK ((1UL << __VIRTUAL_MASK_SHIFT) - 1)
-
-/* Cast PAGE_MASK to a signed type so that it is sign-extended if
- virtual addresses are 32-bits but physical addresses are larger
- (ie, 32-bit PAE). */
-#define PHYSICAL_PAGE_MASK (((signed long)PAGE_MASK) & __PHYSICAL_MASK)
-
-/* PTE_PFN_MASK extracts the PFN from a (pte|pmd|pud|pgd)val_t */
-#define PTE_PFN_MASK ((pteval_t)PHYSICAL_PAGE_MASK)
-
-/* PTE_FLAGS_MASK extracts the flags from a (pte|pmd|pud|pgd)val_t */
-#define PTE_FLAGS_MASK (~PTE_PFN_MASK)
-
-#define PMD_PAGE_SIZE (_AC(1, UL) << PMD_SHIFT)
-#define PMD_PAGE_MASK (~(PMD_PAGE_SIZE-1))
-
-#define HPAGE_SHIFT PMD_SHIFT
-#define HPAGE_SIZE (_AC(1,UL) << HPAGE_SHIFT)
-#define HPAGE_MASK (~(HPAGE_SIZE - 1))
-#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
-
-#define HUGE_MAX_HSTATE 2
-
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-#endif
-
-#ifdef CONFIG_X86_64
-#include <asm/page_64.h>
-#else
-#include <asm/page_32.h>
-#endif /* CONFIG_X86_64 */
-
-#define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET)
-
-#define VM_DATA_DEFAULT_FLAGS \
- (((current->personality & READ_IMPLIES_EXEC) ? VM_EXEC : 0 ) | \
- VM_READ | VM_WRITE | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
-
-
-#ifndef __ASSEMBLY__
-
-typedef struct { pgdval_t pgd; } pgd_t;
-typedef struct { pgprotval_t pgprot; } pgprot_t;
-
-extern int page_is_ram(unsigned long pagenr);
-extern int pagerange_is_ram(unsigned long start, unsigned long end);
-extern int devmem_is_allowed(unsigned long pagenr);
-extern void map_devmem(unsigned long pfn, unsigned long size,
- pgprot_t vma_prot);
-extern void unmap_devmem(unsigned long pfn, unsigned long size,
- pgprot_t vma_prot);
-
-extern unsigned long max_low_pfn_mapped;
-extern unsigned long max_pfn_mapped;
-
-struct page;
-
-static inline void clear_user_page(void *page, unsigned long vaddr,
- struct page *pg)
-{
- clear_page(page);
-}
-
-static inline void copy_user_page(void *to, void *from, unsigned long vaddr,
- struct page *topage)
-{
- copy_page(to, from);
-}
-
-#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \
- alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr)
-#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE
-
-static inline pgd_t native_make_pgd(pgdval_t val)
-{
- return (pgd_t) { val };
-}
-
-static inline pgdval_t native_pgd_val(pgd_t pgd)
-{
- return pgd.pgd;
-}
-
-#if PAGETABLE_LEVELS >= 3
-#if PAGETABLE_LEVELS == 4
-typedef struct { pudval_t pud; } pud_t;
-
-static inline pud_t native_make_pud(pmdval_t val)
-{
- return (pud_t) { val };
-}
-
-static inline pudval_t native_pud_val(pud_t pud)
-{
- return pud.pud;
-}
-#else /* PAGETABLE_LEVELS == 3 */
-#include <asm-generic/pgtable-nopud.h>
-
-static inline pudval_t native_pud_val(pud_t pud)
-{
- return native_pgd_val(pud.pgd);
-}
-#endif /* PAGETABLE_LEVELS == 4 */
-
-typedef struct { pmdval_t pmd; } pmd_t;
-
-static inline pmd_t native_make_pmd(pmdval_t val)
-{
- return (pmd_t) { val };
-}
-
-static inline pmdval_t native_pmd_val(pmd_t pmd)
-{
- return pmd.pmd;
-}
-#else /* PAGETABLE_LEVELS == 2 */
-#include <asm-generic/pgtable-nopmd.h>
-
-static inline pmdval_t native_pmd_val(pmd_t pmd)
-{
- return native_pgd_val(pmd.pud.pgd);
-}
-#endif /* PAGETABLE_LEVELS >= 3 */
-
-static inline pte_t native_make_pte(pteval_t val)
-{
- return (pte_t) { .pte = val };
-}
-
-static inline pteval_t native_pte_val(pte_t pte)
-{
- return pte.pte;
-}
-
-static inline pteval_t native_pte_flags(pte_t pte)
-{
- return native_pte_val(pte) & PTE_FLAGS_MASK;
-}
-
-#define pgprot_val(x) ((x).pgprot)
-#define __pgprot(x) ((pgprot_t) { (x) } )
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else /* !CONFIG_PARAVIRT */
-
-#define pgd_val(x) native_pgd_val(x)
-#define __pgd(x) native_make_pgd(x)
-
-#ifndef __PAGETABLE_PUD_FOLDED
-#define pud_val(x) native_pud_val(x)
-#define __pud(x) native_make_pud(x)
-#endif
-
-#ifndef __PAGETABLE_PMD_FOLDED
-#define pmd_val(x) native_pmd_val(x)
-#define __pmd(x) native_make_pmd(x)
-#endif
-
-#define pte_val(x) native_pte_val(x)
-#define pte_flags(x) native_pte_flags(x)
-#define __pte(x) native_make_pte(x)
-
-#endif /* CONFIG_PARAVIRT */
-
-#define __pa(x) __phys_addr((unsigned long)(x))
-#define __pa_nodebug(x) __phys_addr_nodebug((unsigned long)(x))
-/* __pa_symbol should be used for C visible symbols.
- This seems to be the official gcc blessed way to do such arithmetic. */
-#define __pa_symbol(x) __pa(__phys_reloc_hide((unsigned long)(x)))
-
-#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))
-
-#define __boot_va(x) __va(x)
-#define __boot_pa(x) __pa(x)
-
-/*
- * virt_to_page(kaddr) returns a valid pointer if and only if
- * virt_addr_valid(kaddr) returns true.
- */
-#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
-#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
-extern bool __virt_addr_valid(unsigned long kaddr);
-#define virt_addr_valid(kaddr) __virt_addr_valid((unsigned long) (kaddr))
-
-#endif /* __ASSEMBLY__ */
-
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
-
-#define __HAVE_ARCH_GATE_AREA 1
-
-#endif /* __KERNEL__ */
-#endif /* ASM_X86__PAGE_H */
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h
deleted file mode 100644
index bdf5dba4cfb0..000000000000
--- a/include/asm-x86/page_32.h
+++ /dev/null
@@ -1,136 +0,0 @@
-#ifndef ASM_X86__PAGE_32_H
-#define ASM_X86__PAGE_32_H
-
-/*
- * This handles the memory map.
- *
- * A __PAGE_OFFSET of 0xC0000000 means that the kernel has
- * a virtual address space of one gigabyte, which limits the
- * amount of physical memory you can use to about 950MB.
- *
- * If you want more physical memory than this then see the CONFIG_HIGHMEM4G
- * and CONFIG_HIGHMEM64G options in the kernel configuration.
- */
-#define __PAGE_OFFSET _AC(CONFIG_PAGE_OFFSET, UL)
-
-#ifdef CONFIG_4KSTACKS
-#define THREAD_ORDER 0
-#else
-#define THREAD_ORDER 1
-#endif
-#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER)
-
-#define STACKFAULT_STACK 0
-#define DOUBLEFAULT_STACK 1
-#define NMI_STACK 0
-#define DEBUG_STACK 0
-#define MCE_STACK 0
-#define N_EXCEPTION_STACKS 1
-
-#ifdef CONFIG_X86_PAE
-/* 44=32+12, the limit we can fit into an unsigned long pfn */
-#define __PHYSICAL_MASK_SHIFT 44
-#define __VIRTUAL_MASK_SHIFT 32
-#define PAGETABLE_LEVELS 3
-
-#ifndef __ASSEMBLY__
-typedef u64 pteval_t;
-typedef u64 pmdval_t;
-typedef u64 pudval_t;
-typedef u64 pgdval_t;
-typedef u64 pgprotval_t;
-
-typedef union {
- struct {
- unsigned long pte_low, pte_high;
- };
- pteval_t pte;
-} pte_t;
-#endif /* __ASSEMBLY__
- */
-#else /* !CONFIG_X86_PAE */
-#define __PHYSICAL_MASK_SHIFT 32
-#define __VIRTUAL_MASK_SHIFT 32
-#define PAGETABLE_LEVELS 2
-
-#ifndef __ASSEMBLY__
-typedef unsigned long pteval_t;
-typedef unsigned long pmdval_t;
-typedef unsigned long pudval_t;
-typedef unsigned long pgdval_t;
-typedef unsigned long pgprotval_t;
-
-typedef union {
- pteval_t pte;
- pteval_t pte_low;
-} pte_t;
-
-#endif /* __ASSEMBLY__ */
-#endif /* CONFIG_X86_PAE */
-
-#ifndef __ASSEMBLY__
-typedef struct page *pgtable_t;
-#endif
-
-#ifdef CONFIG_HUGETLB_PAGE
-#define HAVE_ARCH_HUGETLB_UNMAPPED_AREA
-#endif
-
-#ifndef __ASSEMBLY__
-#define __phys_addr_nodebug(x) ((x) - PAGE_OFFSET)
-#ifdef CONFIG_DEBUG_VIRTUAL
-extern unsigned long __phys_addr(unsigned long);
-#else
-#define __phys_addr(x) __phys_addr_nodebug(x)
-#endif
-#define __phys_reloc_hide(x) RELOC_HIDE((x), 0)
-
-#ifdef CONFIG_FLATMEM
-#define pfn_valid(pfn) ((pfn) < max_mapnr)
-#endif /* CONFIG_FLATMEM */
-
-extern int nx_enabled;
-
-/*
- * This much address space is reserved for vmalloc() and iomap()
- * as well as fixmap mappings.
- */
-extern unsigned int __VMALLOC_RESERVE;
-extern int sysctl_legacy_va_layout;
-
-extern void find_low_pfn_range(void);
-extern unsigned long init_memory_mapping(unsigned long start,
- unsigned long end);
-extern void initmem_init(unsigned long, unsigned long);
-extern void free_initmem(void);
-extern void setup_bootmem_allocator(void);
-
-
-#ifdef CONFIG_X86_USE_3DNOW
-#include <asm/mmx.h>
-
-static inline void clear_page(void *page)
-{
- mmx_clear_page(page);
-}
-
-static inline void copy_page(void *to, void *from)
-{
- mmx_copy_page(to, from);
-}
-#else /* !CONFIG_X86_USE_3DNOW */
-#include <linux/string.h>
-
-static inline void clear_page(void *page)
-{
- memset(page, 0, PAGE_SIZE);
-}
-
-static inline void copy_page(void *to, void *from)
-{
- memcpy(to, from, PAGE_SIZE);
-}
-#endif /* CONFIG_X86_3DNOW */
-#endif /* !__ASSEMBLY__ */
-
-#endif /* ASM_X86__PAGE_32_H */
diff --git a/include/asm-x86/page_64.h b/include/asm-x86/page_64.h
deleted file mode 100644
index 49380b8c7e25..000000000000
--- a/include/asm-x86/page_64.h
+++ /dev/null
@@ -1,105 +0,0 @@
-#ifndef ASM_X86__PAGE_64_H
-#define ASM_X86__PAGE_64_H
-
-#define PAGETABLE_LEVELS 4
-
-#define THREAD_ORDER 1
-#define THREAD_SIZE (PAGE_SIZE << THREAD_ORDER)
-#define CURRENT_MASK (~(THREAD_SIZE - 1))
-
-#define EXCEPTION_STACK_ORDER 0
-#define EXCEPTION_STKSZ (PAGE_SIZE << EXCEPTION_STACK_ORDER)
-
-#define DEBUG_STACK_ORDER (EXCEPTION_STACK_ORDER + 1)
-#define DEBUG_STKSZ (PAGE_SIZE << DEBUG_STACK_ORDER)
-
-#define IRQSTACK_ORDER 2
-#define IRQSTACKSIZE (PAGE_SIZE << IRQSTACK_ORDER)
-
-#define STACKFAULT_STACK 1
-#define DOUBLEFAULT_STACK 2
-#define NMI_STACK 3
-#define DEBUG_STACK 4
-#define MCE_STACK 5
-#define N_EXCEPTION_STACKS 5 /* hw limit: 7 */
-
-#define PUD_PAGE_SIZE (_AC(1, UL) << PUD_SHIFT)
-#define PUD_PAGE_MASK (~(PUD_PAGE_SIZE-1))
-
-/*
- * Set __PAGE_OFFSET to the most negative possible address +
- * PGDIR_SIZE*16 (pgd slot 272). The gap is to allow a space for a
- * hypervisor to fit. Choosing 16 slots here is arbitrary, but it's
- * what Xen requires.
- */
-#define __PAGE_OFFSET _AC(0xffff880000000000, UL)
-
-#define __PHYSICAL_START CONFIG_PHYSICAL_START
-#define __KERNEL_ALIGN 0x200000
-
-/*
- * Make sure kernel is aligned to 2MB address. Catching it at compile
- * time is better. Change your config file and compile the kernel
- * for a 2MB aligned address (CONFIG_PHYSICAL_START)
- */
-#if (CONFIG_PHYSICAL_START % __KERNEL_ALIGN) != 0
-#error "CONFIG_PHYSICAL_START must be a multiple of 2MB"
-#endif
-
-#define __START_KERNEL (__START_KERNEL_map + __PHYSICAL_START)
-#define __START_KERNEL_map _AC(0xffffffff80000000, UL)
-
-/* See Documentation/x86_64/mm.txt for a description of the memory map. */
-#define __PHYSICAL_MASK_SHIFT 46
-#define __VIRTUAL_MASK_SHIFT 48
-
-/*
- * Kernel image size is limited to 512 MB (see level2_kernel_pgt in
- * arch/x86/kernel/head_64.S), and it is mapped here:
- */
-#define KERNEL_IMAGE_SIZE (512 * 1024 * 1024)
-#define KERNEL_IMAGE_START _AC(0xffffffff80000000, UL)
-
-#ifndef __ASSEMBLY__
-void clear_page(void *page);
-void copy_page(void *to, void *from);
-
-/* duplicated to the one in bootmem.h */
-extern unsigned long max_pfn;
-extern unsigned long phys_base;
-
-extern unsigned long __phys_addr(unsigned long);
-#define __phys_reloc_hide(x) (x)
-
-/*
- * These are used to make use of C type-checking..
- */
-typedef unsigned long pteval_t;
-typedef unsigned long pmdval_t;
-typedef unsigned long pudval_t;
-typedef unsigned long pgdval_t;
-typedef unsigned long pgprotval_t;
-
-typedef struct page *pgtable_t;
-
-typedef struct { pteval_t pte; } pte_t;
-
-#define vmemmap ((struct page *)VMEMMAP_START)
-
-extern unsigned long init_memory_mapping(unsigned long start,
- unsigned long end);
-
-extern void initmem_init(unsigned long start_pfn, unsigned long end_pfn);
-extern void free_initmem(void);
-
-extern void init_extra_mapping_uc(unsigned long phys, unsigned long size);
-extern void init_extra_mapping_wb(unsigned long phys, unsigned long size);
-
-#endif /* !__ASSEMBLY__ */
-
-#ifdef CONFIG_FLATMEM
-#define pfn_valid(pfn) ((pfn) < max_pfn)
-#endif
-
-
-#endif /* ASM_X86__PAGE_64_H */
diff --git a/include/asm-x86/param.h b/include/asm-x86/param.h
deleted file mode 100644
index 0009cfb11a5f..000000000000
--- a/include/asm-x86/param.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef ASM_X86__PARAM_H
-#define ASM_X86__PARAM_H
-
-#ifdef __KERNEL__
-# define HZ CONFIG_HZ /* Internal kernel timer frequency */
-# define USER_HZ 100 /* some user interfaces are */
-# define CLOCKS_PER_SEC (USER_HZ) /* in "ticks" like times() */
-#endif
-
-#ifndef HZ
-#define HZ 100
-#endif
-
-#define EXEC_PAGESIZE 4096
-
-#ifndef NOGROUP
-#define NOGROUP (-1)
-#endif
-
-#define MAXHOSTNAMELEN 64 /* max length of hostname */
-
-#endif /* ASM_X86__PARAM_H */
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h
deleted file mode 100644
index 8d6ae2f760d0..000000000000
--- a/include/asm-x86/paravirt.h
+++ /dev/null
@@ -1,1650 +0,0 @@
-#ifndef ASM_X86__PARAVIRT_H
-#define ASM_X86__PARAVIRT_H
-/* Various instructions on x86 need to be replaced for
- * para-virtualization: those hooks are defined here. */
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/page.h>
-#include <asm/asm.h>
-
-/* Bitmask of what can be clobbered: usually at least eax. */
-#define CLBR_NONE 0
-#define CLBR_EAX (1 << 0)
-#define CLBR_ECX (1 << 1)
-#define CLBR_EDX (1 << 2)
-
-#ifdef CONFIG_X86_64
-#define CLBR_RSI (1 << 3)
-#define CLBR_RDI (1 << 4)
-#define CLBR_R8 (1 << 5)
-#define CLBR_R9 (1 << 6)
-#define CLBR_R10 (1 << 7)
-#define CLBR_R11 (1 << 8)
-#define CLBR_ANY ((1 << 9) - 1)
-#include <asm/desc_defs.h>
-#else
-/* CLBR_ANY should match all regs platform has. For i386, that's just it */
-#define CLBR_ANY ((1 << 3) - 1)
-#endif /* X86_64 */
-
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-#include <linux/cpumask.h>
-#include <asm/kmap_types.h>
-#include <asm/desc_defs.h>
-
-struct page;
-struct thread_struct;
-struct desc_ptr;
-struct tss_struct;
-struct mm_struct;
-struct desc_struct;
-
-/* general info */
-struct pv_info {
- unsigned int kernel_rpl;
- int shared_kernel_pmd;
- int paravirt_enabled;
- const char *name;
-};
-
-struct pv_init_ops {
- /*
- * Patch may replace one of the defined code sequences with
- * arbitrary code, subject to the same register constraints.
- * This generally means the code is not free to clobber any
- * registers other than EAX. The patch function should return
- * the number of bytes of code generated, as we nop pad the
- * rest in generic code.
- */
- unsigned (*patch)(u8 type, u16 clobber, void *insnbuf,
- unsigned long addr, unsigned len);
-
- /* Basic arch-specific setup */
- void (*arch_setup)(void);
- char *(*memory_setup)(void);
- void (*post_allocator_init)(void);
-
- /* Print a banner to identify the environment */
- void (*banner)(void);
-};
-
-
-struct pv_lazy_ops {
- /* Set deferred update mode, used for batching operations. */
- void (*enter)(void);
- void (*leave)(void);
-};
-
-struct pv_time_ops {
- void (*time_init)(void);
-
- /* Set and set time of day */
- unsigned long (*get_wallclock)(void);
- int (*set_wallclock)(unsigned long);
-
- unsigned long long (*sched_clock)(void);
- unsigned long (*get_tsc_khz)(void);
-};
-
-struct pv_cpu_ops {
- /* hooks for various privileged instructions */
- unsigned long (*get_debugreg)(int regno);
- void (*set_debugreg)(int regno, unsigned long value);
-
- void (*clts)(void);
-
- unsigned long (*read_cr0)(void);
- void (*write_cr0)(unsigned long);
-
- unsigned long (*read_cr4_safe)(void);
- unsigned long (*read_cr4)(void);
- void (*write_cr4)(unsigned long);
-
-#ifdef CONFIG_X86_64
- unsigned long (*read_cr8)(void);
- void (*write_cr8)(unsigned long);
-#endif
-
- /* Segment descriptor handling */
- void (*load_tr_desc)(void);
- void (*load_gdt)(const struct desc_ptr *);
- void (*load_idt)(const struct desc_ptr *);
- void (*store_gdt)(struct desc_ptr *);
- void (*store_idt)(struct desc_ptr *);
- void (*set_ldt)(const void *desc, unsigned entries);
- unsigned long (*store_tr)(void);
- void (*load_tls)(struct thread_struct *t, unsigned int cpu);
-#ifdef CONFIG_X86_64
- void (*load_gs_index)(unsigned int idx);
-#endif
- void (*write_ldt_entry)(struct desc_struct *ldt, int entrynum,
- const void *desc);
- void (*write_gdt_entry)(struct desc_struct *,
- int entrynum, const void *desc, int size);
- void (*write_idt_entry)(gate_desc *,
- int entrynum, const gate_desc *gate);
- void (*alloc_ldt)(struct desc_struct *ldt, unsigned entries);
- void (*free_ldt)(struct desc_struct *ldt, unsigned entries);
-
- void (*load_sp0)(struct tss_struct *tss, struct thread_struct *t);
-
- void (*set_iopl_mask)(unsigned mask);
-
- void (*wbinvd)(void);
- void (*io_delay)(void);
-
- /* cpuid emulation, mostly so that caps bits can be disabled */
- void (*cpuid)(unsigned int *eax, unsigned int *ebx,
- unsigned int *ecx, unsigned int *edx);
-
- /* MSR, PMC and TSR operations.
- err = 0/-EFAULT. wrmsr returns 0/-EFAULT. */
- u64 (*read_msr_amd)(unsigned int msr, int *err);
- u64 (*read_msr)(unsigned int msr, int *err);
- int (*write_msr)(unsigned int msr, unsigned low, unsigned high);
-
- u64 (*read_tsc)(void);
- u64 (*read_pmc)(int counter);
- unsigned long long (*read_tscp)(unsigned int *aux);
-
- /*
- * Atomically enable interrupts and return to userspace. This
- * is only ever used to return to 32-bit processes; in a
- * 64-bit kernel, it's used for 32-on-64 compat processes, but
- * never native 64-bit processes. (Jump, not call.)
- */
- void (*irq_enable_sysexit)(void);
-
- /*
- * Switch to usermode gs and return to 64-bit usermode using
- * sysret. Only used in 64-bit kernels to return to 64-bit
- * processes. Usermode register state, including %rsp, must
- * already be restored.
- */
- void (*usergs_sysret64)(void);
-
- /*
- * Switch to usermode gs and return to 32-bit usermode using
- * sysret. Used to return to 32-on-64 compat processes.
- * Other usermode register state, including %esp, must already
- * be restored.
- */
- void (*usergs_sysret32)(void);
-
- /* Normal iret. Jump to this with the standard iret stack
- frame set up. */
- void (*iret)(void);
-
- void (*swapgs)(void);
-
- struct pv_lazy_ops lazy_mode;
-};
-
-struct pv_irq_ops {
- void (*init_IRQ)(void);
-
- /*
- * Get/set interrupt state. save_fl and restore_fl are only
- * expected to use X86_EFLAGS_IF; all other bits
- * returned from save_fl are undefined, and may be ignored by
- * restore_fl.
- */
- unsigned long (*save_fl)(void);
- void (*restore_fl)(unsigned long);
- void (*irq_disable)(void);
- void (*irq_enable)(void);
- void (*safe_halt)(void);
- void (*halt)(void);
-
-#ifdef CONFIG_X86_64
- void (*adjust_exception_frame)(void);
-#endif
-};
-
-struct pv_apic_ops {
-#ifdef CONFIG_X86_LOCAL_APIC
- void (*setup_boot_clock)(void);
- void (*setup_secondary_clock)(void);
-
- void (*startup_ipi_hook)(int phys_apicid,
- unsigned long start_eip,
- unsigned long start_esp);
-#endif
-};
-
-struct pv_mmu_ops {
- /*
- * Called before/after init_mm pagetable setup. setup_start
- * may reset %cr3, and may pre-install parts of the pagetable;
- * pagetable setup is expected to preserve any existing
- * mapping.
- */
- void (*pagetable_setup_start)(pgd_t *pgd_base);
- void (*pagetable_setup_done)(pgd_t *pgd_base);
-
- unsigned long (*read_cr2)(void);
- void (*write_cr2)(unsigned long);
-
- unsigned long (*read_cr3)(void);
- void (*write_cr3)(unsigned long);
-
- /*
- * Hooks for intercepting the creation/use/destruction of an
- * mm_struct.
- */
- void (*activate_mm)(struct mm_struct *prev,
- struct mm_struct *next);
- void (*dup_mmap)(struct mm_struct *oldmm,
- struct mm_struct *mm);
- void (*exit_mmap)(struct mm_struct *mm);
-
-
- /* TLB operations */
- void (*flush_tlb_user)(void);
- void (*flush_tlb_kernel)(void);
- void (*flush_tlb_single)(unsigned long addr);
- void (*flush_tlb_others)(const cpumask_t *cpus, struct mm_struct *mm,
- unsigned long va);
-
- /* Hooks for allocating and freeing a pagetable top-level */
- int (*pgd_alloc)(struct mm_struct *mm);
- void (*pgd_free)(struct mm_struct *mm, pgd_t *pgd);
-
- /*
- * Hooks for allocating/releasing pagetable pages when they're
- * attached to a pagetable
- */
- void (*alloc_pte)(struct mm_struct *mm, unsigned long pfn);
- void (*alloc_pmd)(struct mm_struct *mm, unsigned long pfn);
- void (*alloc_pmd_clone)(unsigned long pfn, unsigned long clonepfn, unsigned long start, unsigned long count);
- void (*alloc_pud)(struct mm_struct *mm, unsigned long pfn);
- void (*release_pte)(unsigned long pfn);
- void (*release_pmd)(unsigned long pfn);
- void (*release_pud)(unsigned long pfn);
-
- /* Pagetable manipulation functions */
- void (*set_pte)(pte_t *ptep, pte_t pteval);
- void (*set_pte_at)(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pteval);
- void (*set_pmd)(pmd_t *pmdp, pmd_t pmdval);
- void (*pte_update)(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep);
- void (*pte_update_defer)(struct mm_struct *mm,
- unsigned long addr, pte_t *ptep);
-
- pte_t (*ptep_modify_prot_start)(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep);
- void (*ptep_modify_prot_commit)(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte);
-
- pteval_t (*pte_val)(pte_t);
- pteval_t (*pte_flags)(pte_t);
- pte_t (*make_pte)(pteval_t pte);
-
- pgdval_t (*pgd_val)(pgd_t);
- pgd_t (*make_pgd)(pgdval_t pgd);
-
-#if PAGETABLE_LEVELS >= 3
-#ifdef CONFIG_X86_PAE
- void (*set_pte_atomic)(pte_t *ptep, pte_t pteval);
- void (*set_pte_present)(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte);
- void (*pte_clear)(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep);
- void (*pmd_clear)(pmd_t *pmdp);
-
-#endif /* CONFIG_X86_PAE */
-
- void (*set_pud)(pud_t *pudp, pud_t pudval);
-
- pmdval_t (*pmd_val)(pmd_t);
- pmd_t (*make_pmd)(pmdval_t pmd);
-
-#if PAGETABLE_LEVELS == 4
- pudval_t (*pud_val)(pud_t);
- pud_t (*make_pud)(pudval_t pud);
-
- void (*set_pgd)(pgd_t *pudp, pgd_t pgdval);
-#endif /* PAGETABLE_LEVELS == 4 */
-#endif /* PAGETABLE_LEVELS >= 3 */
-
-#ifdef CONFIG_HIGHPTE
- void *(*kmap_atomic_pte)(struct page *page, enum km_type type);
-#endif
-
- struct pv_lazy_ops lazy_mode;
-
- /* dom0 ops */
-
- /* Sometimes the physical address is a pfn, and sometimes its
- an mfn. We can tell which is which from the index. */
- void (*set_fixmap)(unsigned /* enum fixed_addresses */ idx,
- unsigned long phys, pgprot_t flags);
-};
-
-struct raw_spinlock;
-struct pv_lock_ops {
- int (*spin_is_locked)(struct raw_spinlock *lock);
- int (*spin_is_contended)(struct raw_spinlock *lock);
- void (*spin_lock)(struct raw_spinlock *lock);
- void (*spin_lock_flags)(struct raw_spinlock *lock, unsigned long flags);
- int (*spin_trylock)(struct raw_spinlock *lock);
- void (*spin_unlock)(struct raw_spinlock *lock);
-};
-
-/* This contains all the paravirt structures: we get a convenient
- * number for each function using the offset which we use to indicate
- * what to patch. */
-struct paravirt_patch_template {
- struct pv_init_ops pv_init_ops;
- struct pv_time_ops pv_time_ops;
- struct pv_cpu_ops pv_cpu_ops;
- struct pv_irq_ops pv_irq_ops;
- struct pv_apic_ops pv_apic_ops;
- struct pv_mmu_ops pv_mmu_ops;
- struct pv_lock_ops pv_lock_ops;
-};
-
-extern struct pv_info pv_info;
-extern struct pv_init_ops pv_init_ops;
-extern struct pv_time_ops pv_time_ops;
-extern struct pv_cpu_ops pv_cpu_ops;
-extern struct pv_irq_ops pv_irq_ops;
-extern struct pv_apic_ops pv_apic_ops;
-extern struct pv_mmu_ops pv_mmu_ops;
-extern struct pv_lock_ops pv_lock_ops;
-
-#define PARAVIRT_PATCH(x) \
- (offsetof(struct paravirt_patch_template, x) / sizeof(void *))
-
-#define paravirt_type(op) \
- [paravirt_typenum] "i" (PARAVIRT_PATCH(op)), \
- [paravirt_opptr] "m" (op)
-#define paravirt_clobber(clobber) \
- [paravirt_clobber] "i" (clobber)
-
-/*
- * Generate some code, and mark it as patchable by the
- * apply_paravirt() alternate instruction patcher.
- */
-#define _paravirt_alt(insn_string, type, clobber) \
- "771:\n\t" insn_string "\n" "772:\n" \
- ".pushsection .parainstructions,\"a\"\n" \
- _ASM_ALIGN "\n" \
- _ASM_PTR " 771b\n" \
- " .byte " type "\n" \
- " .byte 772b-771b\n" \
- " .short " clobber "\n" \
- ".popsection\n"
-
-/* Generate patchable code, with the default asm parameters. */
-#define paravirt_alt(insn_string) \
- _paravirt_alt(insn_string, "%c[paravirt_typenum]", "%c[paravirt_clobber]")
-
-/* Simple instruction patching code. */
-#define DEF_NATIVE(ops, name, code) \
- extern const char start_##ops##_##name[], end_##ops##_##name[]; \
- asm("start_" #ops "_" #name ": " code "; end_" #ops "_" #name ":")
-
-unsigned paravirt_patch_nop(void);
-unsigned paravirt_patch_ignore(unsigned len);
-unsigned paravirt_patch_call(void *insnbuf,
- const void *target, u16 tgt_clobbers,
- unsigned long addr, u16 site_clobbers,
- unsigned len);
-unsigned paravirt_patch_jmp(void *insnbuf, const void *target,
- unsigned long addr, unsigned len);
-unsigned paravirt_patch_default(u8 type, u16 clobbers, void *insnbuf,
- unsigned long addr, unsigned len);
-
-unsigned paravirt_patch_insns(void *insnbuf, unsigned len,
- const char *start, const char *end);
-
-unsigned native_patch(u8 type, u16 clobbers, void *ibuf,
- unsigned long addr, unsigned len);
-
-int paravirt_disable_iospace(void);
-
-/*
- * This generates an indirect call based on the operation type number.
- * The type number, computed in PARAVIRT_PATCH, is derived from the
- * offset into the paravirt_patch_template structure, and can therefore be
- * freely converted back into a structure offset.
- */
-#define PARAVIRT_CALL "call *%[paravirt_opptr];"
-
-/*
- * These macros are intended to wrap calls through one of the paravirt
- * ops structs, so that they can be later identified and patched at
- * runtime.
- *
- * Normally, a call to a pv_op function is a simple indirect call:
- * (pv_op_struct.operations)(args...).
- *
- * Unfortunately, this is a relatively slow operation for modern CPUs,
- * because it cannot necessarily determine what the destination
- * address is. In this case, the address is a runtime constant, so at
- * the very least we can patch the call to e a simple direct call, or
- * ideally, patch an inline implementation into the callsite. (Direct
- * calls are essentially free, because the call and return addresses
- * are completely predictable.)
- *
- * For i386, these macros rely on the standard gcc "regparm(3)" calling
- * convention, in which the first three arguments are placed in %eax,
- * %edx, %ecx (in that order), and the remaining arguments are placed
- * on the stack. All caller-save registers (eax,edx,ecx) are expected
- * to be modified (either clobbered or used for return values).
- * X86_64, on the other hand, already specifies a register-based calling
- * conventions, returning at %rax, with parameteres going on %rdi, %rsi,
- * %rdx, and %rcx. Note that for this reason, x86_64 does not need any
- * special handling for dealing with 4 arguments, unlike i386.
- * However, x86_64 also have to clobber all caller saved registers, which
- * unfortunately, are quite a bit (r8 - r11)
- *
- * The call instruction itself is marked by placing its start address
- * and size into the .parainstructions section, so that
- * apply_paravirt() in arch/i386/kernel/alternative.c can do the
- * appropriate patching under the control of the backend pv_init_ops
- * implementation.
- *
- * Unfortunately there's no way to get gcc to generate the args setup
- * for the call, and then allow the call itself to be generated by an
- * inline asm. Because of this, we must do the complete arg setup and
- * return value handling from within these macros. This is fairly
- * cumbersome.
- *
- * There are 5 sets of PVOP_* macros for dealing with 0-4 arguments.
- * It could be extended to more arguments, but there would be little
- * to be gained from that. For each number of arguments, there are
- * the two VCALL and CALL variants for void and non-void functions.
- *
- * When there is a return value, the invoker of the macro must specify
- * the return type. The macro then uses sizeof() on that type to
- * determine whether its a 32 or 64 bit value, and places the return
- * in the right register(s) (just %eax for 32-bit, and %edx:%eax for
- * 64-bit). For x86_64 machines, it just returns at %rax regardless of
- * the return value size.
- *
- * 64-bit arguments are passed as a pair of adjacent 32-bit arguments
- * i386 also passes 64-bit arguments as a pair of adjacent 32-bit arguments
- * in low,high order
- *
- * Small structures are passed and returned in registers. The macro
- * calling convention can't directly deal with this, so the wrapper
- * functions must do this.
- *
- * These PVOP_* macros are only defined within this header. This
- * means that all uses must be wrapped in inline functions. This also
- * makes sure the incoming and outgoing types are always correct.
- */
-#ifdef CONFIG_X86_32
-#define PVOP_VCALL_ARGS unsigned long __eax, __edx, __ecx
-#define PVOP_CALL_ARGS PVOP_VCALL_ARGS
-#define PVOP_VCALL_CLOBBERS "=a" (__eax), "=d" (__edx), \
- "=c" (__ecx)
-#define PVOP_CALL_CLOBBERS PVOP_VCALL_CLOBBERS
-#define EXTRA_CLOBBERS
-#define VEXTRA_CLOBBERS
-#else
-#define PVOP_VCALL_ARGS unsigned long __edi, __esi, __edx, __ecx
-#define PVOP_CALL_ARGS PVOP_VCALL_ARGS, __eax
-#define PVOP_VCALL_CLOBBERS "=D" (__edi), \
- "=S" (__esi), "=d" (__edx), \
- "=c" (__ecx)
-
-#define PVOP_CALL_CLOBBERS PVOP_VCALL_CLOBBERS, "=a" (__eax)
-
-#define EXTRA_CLOBBERS , "r8", "r9", "r10", "r11"
-#define VEXTRA_CLOBBERS , "rax", "r8", "r9", "r10", "r11"
-#endif
-
-#ifdef CONFIG_PARAVIRT_DEBUG
-#define PVOP_TEST_NULL(op) BUG_ON(op == NULL)
-#else
-#define PVOP_TEST_NULL(op) ((void)op)
-#endif
-
-#define __PVOP_CALL(rettype, op, pre, post, ...) \
- ({ \
- rettype __ret; \
- PVOP_CALL_ARGS; \
- PVOP_TEST_NULL(op); \
- /* This is 32-bit specific, but is okay in 64-bit */ \
- /* since this condition will never hold */ \
- if (sizeof(rettype) > sizeof(unsigned long)) { \
- asm volatile(pre \
- paravirt_alt(PARAVIRT_CALL) \
- post \
- : PVOP_CALL_CLOBBERS \
- : paravirt_type(op), \
- paravirt_clobber(CLBR_ANY), \
- ##__VA_ARGS__ \
- : "memory", "cc" EXTRA_CLOBBERS); \
- __ret = (rettype)((((u64)__edx) << 32) | __eax); \
- } else { \
- asm volatile(pre \
- paravirt_alt(PARAVIRT_CALL) \
- post \
- : PVOP_CALL_CLOBBERS \
- : paravirt_type(op), \
- paravirt_clobber(CLBR_ANY), \
- ##__VA_ARGS__ \
- : "memory", "cc" EXTRA_CLOBBERS); \
- __ret = (rettype)__eax; \
- } \
- __ret; \
- })
-#define __PVOP_VCALL(op, pre, post, ...) \
- ({ \
- PVOP_VCALL_ARGS; \
- PVOP_TEST_NULL(op); \
- asm volatile(pre \
- paravirt_alt(PARAVIRT_CALL) \
- post \
- : PVOP_VCALL_CLOBBERS \
- : paravirt_type(op), \
- paravirt_clobber(CLBR_ANY), \
- ##__VA_ARGS__ \
- : "memory", "cc" VEXTRA_CLOBBERS); \
- })
-
-#define PVOP_CALL0(rettype, op) \
- __PVOP_CALL(rettype, op, "", "")
-#define PVOP_VCALL0(op) \
- __PVOP_VCALL(op, "", "")
-
-#define PVOP_CALL1(rettype, op, arg1) \
- __PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)))
-#define PVOP_VCALL1(op, arg1) \
- __PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)))
-
-#define PVOP_CALL2(rettype, op, arg1, arg2) \
- __PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)), \
- "1" ((unsigned long)(arg2)))
-#define PVOP_VCALL2(op, arg1, arg2) \
- __PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)), \
- "1" ((unsigned long)(arg2)))
-
-#define PVOP_CALL3(rettype, op, arg1, arg2, arg3) \
- __PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)), \
- "1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)))
-#define PVOP_VCALL3(op, arg1, arg2, arg3) \
- __PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)), \
- "1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)))
-
-/* This is the only difference in x86_64. We can make it much simpler */
-#ifdef CONFIG_X86_32
-#define PVOP_CALL4(rettype, op, arg1, arg2, arg3, arg4) \
- __PVOP_CALL(rettype, op, \
- "push %[_arg4];", "lea 4(%%esp),%%esp;", \
- "0" ((u32)(arg1)), "1" ((u32)(arg2)), \
- "2" ((u32)(arg3)), [_arg4] "mr" ((u32)(arg4)))
-#define PVOP_VCALL4(op, arg1, arg2, arg3, arg4) \
- __PVOP_VCALL(op, \
- "push %[_arg4];", "lea 4(%%esp),%%esp;", \
- "0" ((u32)(arg1)), "1" ((u32)(arg2)), \
- "2" ((u32)(arg3)), [_arg4] "mr" ((u32)(arg4)))
-#else
-#define PVOP_CALL4(rettype, op, arg1, arg2, arg3, arg4) \
- __PVOP_CALL(rettype, op, "", "", "0" ((unsigned long)(arg1)), \
- "1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)), \
- "3"((unsigned long)(arg4)))
-#define PVOP_VCALL4(op, arg1, arg2, arg3, arg4) \
- __PVOP_VCALL(op, "", "", "0" ((unsigned long)(arg1)), \
- "1"((unsigned long)(arg2)), "2"((unsigned long)(arg3)), \
- "3"((unsigned long)(arg4)))
-#endif
-
-static inline int paravirt_enabled(void)
-{
- return pv_info.paravirt_enabled;
-}
-
-static inline void load_sp0(struct tss_struct *tss,
- struct thread_struct *thread)
-{
- PVOP_VCALL2(pv_cpu_ops.load_sp0, tss, thread);
-}
-
-#define ARCH_SETUP pv_init_ops.arch_setup();
-static inline unsigned long get_wallclock(void)
-{
- return PVOP_CALL0(unsigned long, pv_time_ops.get_wallclock);
-}
-
-static inline int set_wallclock(unsigned long nowtime)
-{
- return PVOP_CALL1(int, pv_time_ops.set_wallclock, nowtime);
-}
-
-static inline void (*choose_time_init(void))(void)
-{
- return pv_time_ops.time_init;
-}
-
-/* The paravirtualized CPUID instruction. */
-static inline void __cpuid(unsigned int *eax, unsigned int *ebx,
- unsigned int *ecx, unsigned int *edx)
-{
- PVOP_VCALL4(pv_cpu_ops.cpuid, eax, ebx, ecx, edx);
-}
-
-/*
- * These special macros can be used to get or set a debugging register
- */
-static inline unsigned long paravirt_get_debugreg(int reg)
-{
- return PVOP_CALL1(unsigned long, pv_cpu_ops.get_debugreg, reg);
-}
-#define get_debugreg(var, reg) var = paravirt_get_debugreg(reg)
-static inline void set_debugreg(unsigned long val, int reg)
-{
- PVOP_VCALL2(pv_cpu_ops.set_debugreg, reg, val);
-}
-
-static inline void clts(void)
-{
- PVOP_VCALL0(pv_cpu_ops.clts);
-}
-
-static inline unsigned long read_cr0(void)
-{
- return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr0);
-}
-
-static inline void write_cr0(unsigned long x)
-{
- PVOP_VCALL1(pv_cpu_ops.write_cr0, x);
-}
-
-static inline unsigned long read_cr2(void)
-{
- return PVOP_CALL0(unsigned long, pv_mmu_ops.read_cr2);
-}
-
-static inline void write_cr2(unsigned long x)
-{
- PVOP_VCALL1(pv_mmu_ops.write_cr2, x);
-}
-
-static inline unsigned long read_cr3(void)
-{
- return PVOP_CALL0(unsigned long, pv_mmu_ops.read_cr3);
-}
-
-static inline void write_cr3(unsigned long x)
-{
- PVOP_VCALL1(pv_mmu_ops.write_cr3, x);
-}
-
-static inline unsigned long read_cr4(void)
-{
- return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr4);
-}
-static inline unsigned long read_cr4_safe(void)
-{
- return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr4_safe);
-}
-
-static inline void write_cr4(unsigned long x)
-{
- PVOP_VCALL1(pv_cpu_ops.write_cr4, x);
-}
-
-#ifdef CONFIG_X86_64
-static inline unsigned long read_cr8(void)
-{
- return PVOP_CALL0(unsigned long, pv_cpu_ops.read_cr8);
-}
-
-static inline void write_cr8(unsigned long x)
-{
- PVOP_VCALL1(pv_cpu_ops.write_cr8, x);
-}
-#endif
-
-static inline void raw_safe_halt(void)
-{
- PVOP_VCALL0(pv_irq_ops.safe_halt);
-}
-
-static inline void halt(void)
-{
- PVOP_VCALL0(pv_irq_ops.safe_halt);
-}
-
-static inline void wbinvd(void)
-{
- PVOP_VCALL0(pv_cpu_ops.wbinvd);
-}
-
-#define get_kernel_rpl() (pv_info.kernel_rpl)
-
-static inline u64 paravirt_read_msr(unsigned msr, int *err)
-{
- return PVOP_CALL2(u64, pv_cpu_ops.read_msr, msr, err);
-}
-static inline u64 paravirt_read_msr_amd(unsigned msr, int *err)
-{
- return PVOP_CALL2(u64, pv_cpu_ops.read_msr_amd, msr, err);
-}
-static inline int paravirt_write_msr(unsigned msr, unsigned low, unsigned high)
-{
- return PVOP_CALL3(int, pv_cpu_ops.write_msr, msr, low, high);
-}
-
-/* These should all do BUG_ON(_err), but our headers are too tangled. */
-#define rdmsr(msr, val1, val2) \
-do { \
- int _err; \
- u64 _l = paravirt_read_msr(msr, &_err); \
- val1 = (u32)_l; \
- val2 = _l >> 32; \
-} while (0)
-
-#define wrmsr(msr, val1, val2) \
-do { \
- paravirt_write_msr(msr, val1, val2); \
-} while (0)
-
-#define rdmsrl(msr, val) \
-do { \
- int _err; \
- val = paravirt_read_msr(msr, &_err); \
-} while (0)
-
-#define wrmsrl(msr, val) wrmsr(msr, (u32)((u64)(val)), ((u64)(val))>>32)
-#define wrmsr_safe(msr, a, b) paravirt_write_msr(msr, a, b)
-
-/* rdmsr with exception handling */
-#define rdmsr_safe(msr, a, b) \
-({ \
- int _err; \
- u64 _l = paravirt_read_msr(msr, &_err); \
- (*a) = (u32)_l; \
- (*b) = _l >> 32; \
- _err; \
-})
-
-static inline int rdmsrl_safe(unsigned msr, unsigned long long *p)
-{
- int err;
-
- *p = paravirt_read_msr(msr, &err);
- return err;
-}
-static inline int rdmsrl_amd_safe(unsigned msr, unsigned long long *p)
-{
- int err;
-
- *p = paravirt_read_msr_amd(msr, &err);
- return err;
-}
-
-static inline u64 paravirt_read_tsc(void)
-{
- return PVOP_CALL0(u64, pv_cpu_ops.read_tsc);
-}
-
-#define rdtscl(low) \
-do { \
- u64 _l = paravirt_read_tsc(); \
- low = (int)_l; \
-} while (0)
-
-#define rdtscll(val) (val = paravirt_read_tsc())
-
-static inline unsigned long long paravirt_sched_clock(void)
-{
- return PVOP_CALL0(unsigned long long, pv_time_ops.sched_clock);
-}
-#define calibrate_tsc() (pv_time_ops.get_tsc_khz())
-
-static inline unsigned long long paravirt_read_pmc(int counter)
-{
- return PVOP_CALL1(u64, pv_cpu_ops.read_pmc, counter);
-}
-
-#define rdpmc(counter, low, high) \
-do { \
- u64 _l = paravirt_read_pmc(counter); \
- low = (u32)_l; \
- high = _l >> 32; \
-} while (0)
-
-static inline unsigned long long paravirt_rdtscp(unsigned int *aux)
-{
- return PVOP_CALL1(u64, pv_cpu_ops.read_tscp, aux);
-}
-
-#define rdtscp(low, high, aux) \
-do { \
- int __aux; \
- unsigned long __val = paravirt_rdtscp(&__aux); \
- (low) = (u32)__val; \
- (high) = (u32)(__val >> 32); \
- (aux) = __aux; \
-} while (0)
-
-#define rdtscpll(val, aux) \
-do { \
- unsigned long __aux; \
- val = paravirt_rdtscp(&__aux); \
- (aux) = __aux; \
-} while (0)
-
-static inline void paravirt_alloc_ldt(struct desc_struct *ldt, unsigned entries)
-{
- PVOP_VCALL2(pv_cpu_ops.alloc_ldt, ldt, entries);
-}
-
-static inline void paravirt_free_ldt(struct desc_struct *ldt, unsigned entries)
-{
- PVOP_VCALL2(pv_cpu_ops.free_ldt, ldt, entries);
-}
-
-static inline void load_TR_desc(void)
-{
- PVOP_VCALL0(pv_cpu_ops.load_tr_desc);
-}
-static inline void load_gdt(const struct desc_ptr *dtr)
-{
- PVOP_VCALL1(pv_cpu_ops.load_gdt, dtr);
-}
-static inline void load_idt(const struct desc_ptr *dtr)
-{
- PVOP_VCALL1(pv_cpu_ops.load_idt, dtr);
-}
-static inline void set_ldt(const void *addr, unsigned entries)
-{
- PVOP_VCALL2(pv_cpu_ops.set_ldt, addr, entries);
-}
-static inline void store_gdt(struct desc_ptr *dtr)
-{
- PVOP_VCALL1(pv_cpu_ops.store_gdt, dtr);
-}
-static inline void store_idt(struct desc_ptr *dtr)
-{
- PVOP_VCALL1(pv_cpu_ops.store_idt, dtr);
-}
-static inline unsigned long paravirt_store_tr(void)
-{
- return PVOP_CALL0(unsigned long, pv_cpu_ops.store_tr);
-}
-#define store_tr(tr) ((tr) = paravirt_store_tr())
-static inline void load_TLS(struct thread_struct *t, unsigned cpu)
-{
- PVOP_VCALL2(pv_cpu_ops.load_tls, t, cpu);
-}
-
-#ifdef CONFIG_X86_64
-static inline void load_gs_index(unsigned int gs)
-{
- PVOP_VCALL1(pv_cpu_ops.load_gs_index, gs);
-}
-#endif
-
-static inline void write_ldt_entry(struct desc_struct *dt, int entry,
- const void *desc)
-{
- PVOP_VCALL3(pv_cpu_ops.write_ldt_entry, dt, entry, desc);
-}
-
-static inline void write_gdt_entry(struct desc_struct *dt, int entry,
- void *desc, int type)
-{
- PVOP_VCALL4(pv_cpu_ops.write_gdt_entry, dt, entry, desc, type);
-}
-
-static inline void write_idt_entry(gate_desc *dt, int entry, const gate_desc *g)
-{
- PVOP_VCALL3(pv_cpu_ops.write_idt_entry, dt, entry, g);
-}
-static inline void set_iopl_mask(unsigned mask)
-{
- PVOP_VCALL1(pv_cpu_ops.set_iopl_mask, mask);
-}
-
-/* The paravirtualized I/O functions */
-static inline void slow_down_io(void)
-{
- pv_cpu_ops.io_delay();
-#ifdef REALLY_SLOW_IO
- pv_cpu_ops.io_delay();
- pv_cpu_ops.io_delay();
- pv_cpu_ops.io_delay();
-#endif
-}
-
-#ifdef CONFIG_X86_LOCAL_APIC
-static inline void setup_boot_clock(void)
-{
- PVOP_VCALL0(pv_apic_ops.setup_boot_clock);
-}
-
-static inline void setup_secondary_clock(void)
-{
- PVOP_VCALL0(pv_apic_ops.setup_secondary_clock);
-}
-#endif
-
-static inline void paravirt_post_allocator_init(void)
-{
- if (pv_init_ops.post_allocator_init)
- (*pv_init_ops.post_allocator_init)();
-}
-
-static inline void paravirt_pagetable_setup_start(pgd_t *base)
-{
- (*pv_mmu_ops.pagetable_setup_start)(base);
-}
-
-static inline void paravirt_pagetable_setup_done(pgd_t *base)
-{
- (*pv_mmu_ops.pagetable_setup_done)(base);
-}
-
-#ifdef CONFIG_SMP
-static inline void startup_ipi_hook(int phys_apicid, unsigned long start_eip,
- unsigned long start_esp)
-{
- PVOP_VCALL3(pv_apic_ops.startup_ipi_hook,
- phys_apicid, start_eip, start_esp);
-}
-#endif
-
-static inline void paravirt_activate_mm(struct mm_struct *prev,
- struct mm_struct *next)
-{
- PVOP_VCALL2(pv_mmu_ops.activate_mm, prev, next);
-}
-
-static inline void arch_dup_mmap(struct mm_struct *oldmm,
- struct mm_struct *mm)
-{
- PVOP_VCALL2(pv_mmu_ops.dup_mmap, oldmm, mm);
-}
-
-static inline void arch_exit_mmap(struct mm_struct *mm)
-{
- PVOP_VCALL1(pv_mmu_ops.exit_mmap, mm);
-}
-
-static inline void __flush_tlb(void)
-{
- PVOP_VCALL0(pv_mmu_ops.flush_tlb_user);
-}
-static inline void __flush_tlb_global(void)
-{
- PVOP_VCALL0(pv_mmu_ops.flush_tlb_kernel);
-}
-static inline void __flush_tlb_single(unsigned long addr)
-{
- PVOP_VCALL1(pv_mmu_ops.flush_tlb_single, addr);
-}
-
-static inline void flush_tlb_others(cpumask_t cpumask, struct mm_struct *mm,
- unsigned long va)
-{
- PVOP_VCALL3(pv_mmu_ops.flush_tlb_others, &cpumask, mm, va);
-}
-
-static inline int paravirt_pgd_alloc(struct mm_struct *mm)
-{
- return PVOP_CALL1(int, pv_mmu_ops.pgd_alloc, mm);
-}
-
-static inline void paravirt_pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
- PVOP_VCALL2(pv_mmu_ops.pgd_free, mm, pgd);
-}
-
-static inline void paravirt_alloc_pte(struct mm_struct *mm, unsigned long pfn)
-{
- PVOP_VCALL2(pv_mmu_ops.alloc_pte, mm, pfn);
-}
-static inline void paravirt_release_pte(unsigned long pfn)
-{
- PVOP_VCALL1(pv_mmu_ops.release_pte, pfn);
-}
-
-static inline void paravirt_alloc_pmd(struct mm_struct *mm, unsigned long pfn)
-{
- PVOP_VCALL2(pv_mmu_ops.alloc_pmd, mm, pfn);
-}
-
-static inline void paravirt_alloc_pmd_clone(unsigned long pfn, unsigned long clonepfn,
- unsigned long start, unsigned long count)
-{
- PVOP_VCALL4(pv_mmu_ops.alloc_pmd_clone, pfn, clonepfn, start, count);
-}
-static inline void paravirt_release_pmd(unsigned long pfn)
-{
- PVOP_VCALL1(pv_mmu_ops.release_pmd, pfn);
-}
-
-static inline void paravirt_alloc_pud(struct mm_struct *mm, unsigned long pfn)
-{
- PVOP_VCALL2(pv_mmu_ops.alloc_pud, mm, pfn);
-}
-static inline void paravirt_release_pud(unsigned long pfn)
-{
- PVOP_VCALL1(pv_mmu_ops.release_pud, pfn);
-}
-
-#ifdef CONFIG_HIGHPTE
-static inline void *kmap_atomic_pte(struct page *page, enum km_type type)
-{
- unsigned long ret;
- ret = PVOP_CALL2(unsigned long, pv_mmu_ops.kmap_atomic_pte, page, type);
- return (void *)ret;
-}
-#endif
-
-static inline void pte_update(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep)
-{
- PVOP_VCALL3(pv_mmu_ops.pte_update, mm, addr, ptep);
-}
-
-static inline void pte_update_defer(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep)
-{
- PVOP_VCALL3(pv_mmu_ops.pte_update_defer, mm, addr, ptep);
-}
-
-static inline pte_t __pte(pteval_t val)
-{
- pteval_t ret;
-
- if (sizeof(pteval_t) > sizeof(long))
- ret = PVOP_CALL2(pteval_t,
- pv_mmu_ops.make_pte,
- val, (u64)val >> 32);
- else
- ret = PVOP_CALL1(pteval_t,
- pv_mmu_ops.make_pte,
- val);
-
- return (pte_t) { .pte = ret };
-}
-
-static inline pteval_t pte_val(pte_t pte)
-{
- pteval_t ret;
-
- if (sizeof(pteval_t) > sizeof(long))
- ret = PVOP_CALL2(pteval_t, pv_mmu_ops.pte_val,
- pte.pte, (u64)pte.pte >> 32);
- else
- ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_val,
- pte.pte);
-
- return ret;
-}
-
-static inline pteval_t pte_flags(pte_t pte)
-{
- pteval_t ret;
-
- if (sizeof(pteval_t) > sizeof(long))
- ret = PVOP_CALL2(pteval_t, pv_mmu_ops.pte_flags,
- pte.pte, (u64)pte.pte >> 32);
- else
- ret = PVOP_CALL1(pteval_t, pv_mmu_ops.pte_flags,
- pte.pte);
-
-#ifdef CONFIG_PARAVIRT_DEBUG
- BUG_ON(ret & PTE_PFN_MASK);
-#endif
- return ret;
-}
-
-static inline pgd_t __pgd(pgdval_t val)
-{
- pgdval_t ret;
-
- if (sizeof(pgdval_t) > sizeof(long))
- ret = PVOP_CALL2(pgdval_t, pv_mmu_ops.make_pgd,
- val, (u64)val >> 32);
- else
- ret = PVOP_CALL1(pgdval_t, pv_mmu_ops.make_pgd,
- val);
-
- return (pgd_t) { ret };
-}
-
-static inline pgdval_t pgd_val(pgd_t pgd)
-{
- pgdval_t ret;
-
- if (sizeof(pgdval_t) > sizeof(long))
- ret = PVOP_CALL2(pgdval_t, pv_mmu_ops.pgd_val,
- pgd.pgd, (u64)pgd.pgd >> 32);
- else
- ret = PVOP_CALL1(pgdval_t, pv_mmu_ops.pgd_val,
- pgd.pgd);
-
- return ret;
-}
-
-#define __HAVE_ARCH_PTEP_MODIFY_PROT_TRANSACTION
-static inline pte_t ptep_modify_prot_start(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep)
-{
- pteval_t ret;
-
- ret = PVOP_CALL3(pteval_t, pv_mmu_ops.ptep_modify_prot_start,
- mm, addr, ptep);
-
- return (pte_t) { .pte = ret };
-}
-
-static inline void ptep_modify_prot_commit(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
- if (sizeof(pteval_t) > sizeof(long))
- /* 5 arg words */
- pv_mmu_ops.ptep_modify_prot_commit(mm, addr, ptep, pte);
- else
- PVOP_VCALL4(pv_mmu_ops.ptep_modify_prot_commit,
- mm, addr, ptep, pte.pte);
-}
-
-static inline void set_pte(pte_t *ptep, pte_t pte)
-{
- if (sizeof(pteval_t) > sizeof(long))
- PVOP_VCALL3(pv_mmu_ops.set_pte, ptep,
- pte.pte, (u64)pte.pte >> 32);
- else
- PVOP_VCALL2(pv_mmu_ops.set_pte, ptep,
- pte.pte);
-}
-
-static inline void set_pte_at(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
- if (sizeof(pteval_t) > sizeof(long))
- /* 5 arg words */
- pv_mmu_ops.set_pte_at(mm, addr, ptep, pte);
- else
- PVOP_VCALL4(pv_mmu_ops.set_pte_at, mm, addr, ptep, pte.pte);
-}
-
-static inline void set_pmd(pmd_t *pmdp, pmd_t pmd)
-{
- pmdval_t val = native_pmd_val(pmd);
-
- if (sizeof(pmdval_t) > sizeof(long))
- PVOP_VCALL3(pv_mmu_ops.set_pmd, pmdp, val, (u64)val >> 32);
- else
- PVOP_VCALL2(pv_mmu_ops.set_pmd, pmdp, val);
-}
-
-#if PAGETABLE_LEVELS >= 3
-static inline pmd_t __pmd(pmdval_t val)
-{
- pmdval_t ret;
-
- if (sizeof(pmdval_t) > sizeof(long))
- ret = PVOP_CALL2(pmdval_t, pv_mmu_ops.make_pmd,
- val, (u64)val >> 32);
- else
- ret = PVOP_CALL1(pmdval_t, pv_mmu_ops.make_pmd,
- val);
-
- return (pmd_t) { ret };
-}
-
-static inline pmdval_t pmd_val(pmd_t pmd)
-{
- pmdval_t ret;
-
- if (sizeof(pmdval_t) > sizeof(long))
- ret = PVOP_CALL2(pmdval_t, pv_mmu_ops.pmd_val,
- pmd.pmd, (u64)pmd.pmd >> 32);
- else
- ret = PVOP_CALL1(pmdval_t, pv_mmu_ops.pmd_val,
- pmd.pmd);
-
- return ret;
-}
-
-static inline void set_pud(pud_t *pudp, pud_t pud)
-{
- pudval_t val = native_pud_val(pud);
-
- if (sizeof(pudval_t) > sizeof(long))
- PVOP_VCALL3(pv_mmu_ops.set_pud, pudp,
- val, (u64)val >> 32);
- else
- PVOP_VCALL2(pv_mmu_ops.set_pud, pudp,
- val);
-}
-#if PAGETABLE_LEVELS == 4
-static inline pud_t __pud(pudval_t val)
-{
- pudval_t ret;
-
- if (sizeof(pudval_t) > sizeof(long))
- ret = PVOP_CALL2(pudval_t, pv_mmu_ops.make_pud,
- val, (u64)val >> 32);
- else
- ret = PVOP_CALL1(pudval_t, pv_mmu_ops.make_pud,
- val);
-
- return (pud_t) { ret };
-}
-
-static inline pudval_t pud_val(pud_t pud)
-{
- pudval_t ret;
-
- if (sizeof(pudval_t) > sizeof(long))
- ret = PVOP_CALL2(pudval_t, pv_mmu_ops.pud_val,
- pud.pud, (u64)pud.pud >> 32);
- else
- ret = PVOP_CALL1(pudval_t, pv_mmu_ops.pud_val,
- pud.pud);
-
- return ret;
-}
-
-static inline void set_pgd(pgd_t *pgdp, pgd_t pgd)
-{
- pgdval_t val = native_pgd_val(pgd);
-
- if (sizeof(pgdval_t) > sizeof(long))
- PVOP_VCALL3(pv_mmu_ops.set_pgd, pgdp,
- val, (u64)val >> 32);
- else
- PVOP_VCALL2(pv_mmu_ops.set_pgd, pgdp,
- val);
-}
-
-static inline void pgd_clear(pgd_t *pgdp)
-{
- set_pgd(pgdp, __pgd(0));
-}
-
-static inline void pud_clear(pud_t *pudp)
-{
- set_pud(pudp, __pud(0));
-}
-
-#endif /* PAGETABLE_LEVELS == 4 */
-
-#endif /* PAGETABLE_LEVELS >= 3 */
-
-#ifdef CONFIG_X86_PAE
-/* Special-case pte-setting operations for PAE, which can't update a
- 64-bit pte atomically */
-static inline void set_pte_atomic(pte_t *ptep, pte_t pte)
-{
- PVOP_VCALL3(pv_mmu_ops.set_pte_atomic, ptep,
- pte.pte, pte.pte >> 32);
-}
-
-static inline void set_pte_present(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
- /* 5 arg words */
- pv_mmu_ops.set_pte_present(mm, addr, ptep, pte);
-}
-
-static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep)
-{
- PVOP_VCALL3(pv_mmu_ops.pte_clear, mm, addr, ptep);
-}
-
-static inline void pmd_clear(pmd_t *pmdp)
-{
- PVOP_VCALL1(pv_mmu_ops.pmd_clear, pmdp);
-}
-#else /* !CONFIG_X86_PAE */
-static inline void set_pte_atomic(pte_t *ptep, pte_t pte)
-{
- set_pte(ptep, pte);
-}
-
-static inline void set_pte_present(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
- set_pte(ptep, pte);
-}
-
-static inline void pte_clear(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep)
-{
- set_pte_at(mm, addr, ptep, __pte(0));
-}
-
-static inline void pmd_clear(pmd_t *pmdp)
-{
- set_pmd(pmdp, __pmd(0));
-}
-#endif /* CONFIG_X86_PAE */
-
-/* Lazy mode for batching updates / context switch */
-enum paravirt_lazy_mode {
- PARAVIRT_LAZY_NONE,
- PARAVIRT_LAZY_MMU,
- PARAVIRT_LAZY_CPU,
-};
-
-enum paravirt_lazy_mode paravirt_get_lazy_mode(void);
-void paravirt_enter_lazy_cpu(void);
-void paravirt_leave_lazy_cpu(void);
-void paravirt_enter_lazy_mmu(void);
-void paravirt_leave_lazy_mmu(void);
-void paravirt_leave_lazy(enum paravirt_lazy_mode mode);
-
-#define __HAVE_ARCH_ENTER_LAZY_CPU_MODE
-static inline void arch_enter_lazy_cpu_mode(void)
-{
- PVOP_VCALL0(pv_cpu_ops.lazy_mode.enter);
-}
-
-static inline void arch_leave_lazy_cpu_mode(void)
-{
- PVOP_VCALL0(pv_cpu_ops.lazy_mode.leave);
-}
-
-static inline void arch_flush_lazy_cpu_mode(void)
-{
- if (unlikely(paravirt_get_lazy_mode() == PARAVIRT_LAZY_CPU)) {
- arch_leave_lazy_cpu_mode();
- arch_enter_lazy_cpu_mode();
- }
-}
-
-
-#define __HAVE_ARCH_ENTER_LAZY_MMU_MODE
-static inline void arch_enter_lazy_mmu_mode(void)
-{
- PVOP_VCALL0(pv_mmu_ops.lazy_mode.enter);
-}
-
-static inline void arch_leave_lazy_mmu_mode(void)
-{
- PVOP_VCALL0(pv_mmu_ops.lazy_mode.leave);
-}
-
-static inline void arch_flush_lazy_mmu_mode(void)
-{
- if (unlikely(paravirt_get_lazy_mode() == PARAVIRT_LAZY_MMU)) {
- arch_leave_lazy_mmu_mode();
- arch_enter_lazy_mmu_mode();
- }
-}
-
-static inline void __set_fixmap(unsigned /* enum fixed_addresses */ idx,
- unsigned long phys, pgprot_t flags)
-{
- pv_mmu_ops.set_fixmap(idx, phys, flags);
-}
-
-void _paravirt_nop(void);
-#define paravirt_nop ((void *)_paravirt_nop)
-
-void paravirt_use_bytelocks(void);
-
-#ifdef CONFIG_SMP
-
-static inline int __raw_spin_is_locked(struct raw_spinlock *lock)
-{
- return PVOP_CALL1(int, pv_lock_ops.spin_is_locked, lock);
-}
-
-static inline int __raw_spin_is_contended(struct raw_spinlock *lock)
-{
- return PVOP_CALL1(int, pv_lock_ops.spin_is_contended, lock);
-}
-
-static __always_inline void __raw_spin_lock(struct raw_spinlock *lock)
-{
- PVOP_VCALL1(pv_lock_ops.spin_lock, lock);
-}
-
-static __always_inline void __raw_spin_lock_flags(struct raw_spinlock *lock,
- unsigned long flags)
-{
- PVOP_VCALL2(pv_lock_ops.spin_lock_flags, lock, flags);
-}
-
-static __always_inline int __raw_spin_trylock(struct raw_spinlock *lock)
-{
- return PVOP_CALL1(int, pv_lock_ops.spin_trylock, lock);
-}
-
-static __always_inline void __raw_spin_unlock(struct raw_spinlock *lock)
-{
- PVOP_VCALL1(pv_lock_ops.spin_unlock, lock);
-}
-
-#endif
-
-/* These all sit in the .parainstructions section to tell us what to patch. */
-struct paravirt_patch_site {
- u8 *instr; /* original instructions */
- u8 instrtype; /* type of this instruction */
- u8 len; /* length of original instruction */
- u16 clobbers; /* what registers you may clobber */
-};
-
-extern struct paravirt_patch_site __parainstructions[],
- __parainstructions_end[];
-
-#ifdef CONFIG_X86_32
-#define PV_SAVE_REGS "pushl %%ecx; pushl %%edx;"
-#define PV_RESTORE_REGS "popl %%edx; popl %%ecx"
-#define PV_FLAGS_ARG "0"
-#define PV_EXTRA_CLOBBERS
-#define PV_VEXTRA_CLOBBERS
-#else
-/* We save some registers, but all of them, that's too much. We clobber all
- * caller saved registers but the argument parameter */
-#define PV_SAVE_REGS "pushq %%rdi;"
-#define PV_RESTORE_REGS "popq %%rdi;"
-#define PV_EXTRA_CLOBBERS EXTRA_CLOBBERS, "rcx" , "rdx", "rsi"
-#define PV_VEXTRA_CLOBBERS EXTRA_CLOBBERS, "rdi", "rcx" , "rdx", "rsi"
-#define PV_FLAGS_ARG "D"
-#endif
-
-static inline unsigned long __raw_local_save_flags(void)
-{
- unsigned long f;
-
- asm volatile(paravirt_alt(PV_SAVE_REGS
- PARAVIRT_CALL
- PV_RESTORE_REGS)
- : "=a"(f)
- : paravirt_type(pv_irq_ops.save_fl),
- paravirt_clobber(CLBR_EAX)
- : "memory", "cc" PV_VEXTRA_CLOBBERS);
- return f;
-}
-
-static inline void raw_local_irq_restore(unsigned long f)
-{
- asm volatile(paravirt_alt(PV_SAVE_REGS
- PARAVIRT_CALL
- PV_RESTORE_REGS)
- : "=a"(f)
- : PV_FLAGS_ARG(f),
- paravirt_type(pv_irq_ops.restore_fl),
- paravirt_clobber(CLBR_EAX)
- : "memory", "cc" PV_EXTRA_CLOBBERS);
-}
-
-static inline void raw_local_irq_disable(void)
-{
- asm volatile(paravirt_alt(PV_SAVE_REGS
- PARAVIRT_CALL
- PV_RESTORE_REGS)
- :
- : paravirt_type(pv_irq_ops.irq_disable),
- paravirt_clobber(CLBR_EAX)
- : "memory", "eax", "cc" PV_EXTRA_CLOBBERS);
-}
-
-static inline void raw_local_irq_enable(void)
-{
- asm volatile(paravirt_alt(PV_SAVE_REGS
- PARAVIRT_CALL
- PV_RESTORE_REGS)
- :
- : paravirt_type(pv_irq_ops.irq_enable),
- paravirt_clobber(CLBR_EAX)
- : "memory", "eax", "cc" PV_EXTRA_CLOBBERS);
-}
-
-static inline unsigned long __raw_local_irq_save(void)
-{
- unsigned long f;
-
- f = __raw_local_save_flags();
- raw_local_irq_disable();
- return f;
-}
-
-
-/* Make sure as little as possible of this mess escapes. */
-#undef PARAVIRT_CALL
-#undef __PVOP_CALL
-#undef __PVOP_VCALL
-#undef PVOP_VCALL0
-#undef PVOP_CALL0
-#undef PVOP_VCALL1
-#undef PVOP_CALL1
-#undef PVOP_VCALL2
-#undef PVOP_CALL2
-#undef PVOP_VCALL3
-#undef PVOP_CALL3
-#undef PVOP_VCALL4
-#undef PVOP_CALL4
-
-#else /* __ASSEMBLY__ */
-
-#define _PVSITE(ptype, clobbers, ops, word, algn) \
-771:; \
- ops; \
-772:; \
- .pushsection .parainstructions,"a"; \
- .align algn; \
- word 771b; \
- .byte ptype; \
- .byte 772b-771b; \
- .short clobbers; \
- .popsection
-
-
-#ifdef CONFIG_X86_64
-#define PV_SAVE_REGS \
- push %rax; \
- push %rcx; \
- push %rdx; \
- push %rsi; \
- push %rdi; \
- push %r8; \
- push %r9; \
- push %r10; \
- push %r11
-#define PV_RESTORE_REGS \
- pop %r11; \
- pop %r10; \
- pop %r9; \
- pop %r8; \
- pop %rdi; \
- pop %rsi; \
- pop %rdx; \
- pop %rcx; \
- pop %rax
-#define PARA_PATCH(struct, off) ((PARAVIRT_PATCH_##struct + (off)) / 8)
-#define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .quad, 8)
-#define PARA_INDIRECT(addr) *addr(%rip)
-#else
-#define PV_SAVE_REGS pushl %eax; pushl %edi; pushl %ecx; pushl %edx
-#define PV_RESTORE_REGS popl %edx; popl %ecx; popl %edi; popl %eax
-#define PARA_PATCH(struct, off) ((PARAVIRT_PATCH_##struct + (off)) / 4)
-#define PARA_SITE(ptype, clobbers, ops) _PVSITE(ptype, clobbers, ops, .long, 4)
-#define PARA_INDIRECT(addr) *%cs:addr
-#endif
-
-#define INTERRUPT_RETURN \
- PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_iret), CLBR_NONE, \
- jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_iret))
-
-#define DISABLE_INTERRUPTS(clobbers) \
- PARA_SITE(PARA_PATCH(pv_irq_ops, PV_IRQ_irq_disable), clobbers, \
- PV_SAVE_REGS; \
- call PARA_INDIRECT(pv_irq_ops+PV_IRQ_irq_disable); \
- PV_RESTORE_REGS;) \
-
-#define ENABLE_INTERRUPTS(clobbers) \
- PARA_SITE(PARA_PATCH(pv_irq_ops, PV_IRQ_irq_enable), clobbers, \
- PV_SAVE_REGS; \
- call PARA_INDIRECT(pv_irq_ops+PV_IRQ_irq_enable); \
- PV_RESTORE_REGS;)
-
-#define USERGS_SYSRET32 \
- PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_usergs_sysret32), \
- CLBR_NONE, \
- jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_usergs_sysret32))
-
-#ifdef CONFIG_X86_32
-#define GET_CR0_INTO_EAX \
- push %ecx; push %edx; \
- call PARA_INDIRECT(pv_cpu_ops+PV_CPU_read_cr0); \
- pop %edx; pop %ecx
-
-#define ENABLE_INTERRUPTS_SYSEXIT \
- PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_irq_enable_sysexit), \
- CLBR_NONE, \
- jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_irq_enable_sysexit))
-
-
-#else /* !CONFIG_X86_32 */
-
-/*
- * If swapgs is used while the userspace stack is still current,
- * there's no way to call a pvop. The PV replacement *must* be
- * inlined, or the swapgs instruction must be trapped and emulated.
- */
-#define SWAPGS_UNSAFE_STACK \
- PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_swapgs), CLBR_NONE, \
- swapgs)
-
-#define SWAPGS \
- PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_swapgs), CLBR_NONE, \
- PV_SAVE_REGS; \
- call PARA_INDIRECT(pv_cpu_ops+PV_CPU_swapgs); \
- PV_RESTORE_REGS \
- )
-
-#define GET_CR2_INTO_RCX \
- call PARA_INDIRECT(pv_mmu_ops+PV_MMU_read_cr2); \
- movq %rax, %rcx; \
- xorq %rax, %rax;
-
-#define PARAVIRT_ADJUST_EXCEPTION_FRAME \
- PARA_SITE(PARA_PATCH(pv_irq_ops, PV_IRQ_adjust_exception_frame), \
- CLBR_NONE, \
- call PARA_INDIRECT(pv_irq_ops+PV_IRQ_adjust_exception_frame))
-
-#define USERGS_SYSRET64 \
- PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_usergs_sysret64), \
- CLBR_NONE, \
- jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_usergs_sysret64))
-
-#define ENABLE_INTERRUPTS_SYSEXIT32 \
- PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_irq_enable_sysexit), \
- CLBR_NONE, \
- jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_irq_enable_sysexit))
-#endif /* CONFIG_X86_32 */
-
-#endif /* __ASSEMBLY__ */
-#endif /* CONFIG_PARAVIRT */
-#endif /* ASM_X86__PARAVIRT_H */
diff --git a/include/asm-x86/parport.h b/include/asm-x86/parport.h
deleted file mode 100644
index 2e3dda4dc3d9..000000000000
--- a/include/asm-x86/parport.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef ASM_X86__PARPORT_H
-#define ASM_X86__PARPORT_H
-
-static int __devinit parport_pc_find_isa_ports(int autoirq, int autodma);
-static int __devinit parport_pc_find_nonpci_ports(int autoirq, int autodma)
-{
- return parport_pc_find_isa_ports(autoirq, autodma);
-}
-
-#endif /* ASM_X86__PARPORT_H */
diff --git a/include/asm-x86/pat.h b/include/asm-x86/pat.h
deleted file mode 100644
index 482c3e3f9879..000000000000
--- a/include/asm-x86/pat.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef ASM_X86__PAT_H
-#define ASM_X86__PAT_H
-
-#include <linux/types.h>
-
-#ifdef CONFIG_X86_PAT
-extern int pat_enabled;
-extern void validate_pat_support(struct cpuinfo_x86 *c);
-#else
-static const int pat_enabled;
-static inline void validate_pat_support(struct cpuinfo_x86 *c) { }
-#endif
-
-extern void pat_init(void);
-
-extern int reserve_memtype(u64 start, u64 end,
- unsigned long req_type, unsigned long *ret_type);
-extern int free_memtype(u64 start, u64 end);
-
-extern void pat_disable(char *reason);
-
-#endif /* ASM_X86__PAT_H */
diff --git a/include/asm-x86/pci-direct.h b/include/asm-x86/pci-direct.h
deleted file mode 100644
index da42be07b690..000000000000
--- a/include/asm-x86/pci-direct.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef ASM_X86__PCI_DIRECT_H
-#define ASM_X86__PCI_DIRECT_H
-
-#include <linux/types.h>
-
-/* Direct PCI access. This is used for PCI accesses in early boot before
- the PCI subsystem works. */
-
-extern u32 read_pci_config(u8 bus, u8 slot, u8 func, u8 offset);
-extern u8 read_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset);
-extern u16 read_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset);
-extern void write_pci_config(u8 bus, u8 slot, u8 func, u8 offset, u32 val);
-extern void write_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset, u8 val);
-extern void write_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset, u16 val);
-
-extern int early_pci_allowed(void);
-
-extern unsigned int pci_early_dump_regs;
-extern void early_dump_pci_device(u8 bus, u8 slot, u8 func);
-extern void early_dump_pci_devices(void);
-#endif /* ASM_X86__PCI_DIRECT_H */
diff --git a/include/asm-x86/pci.h b/include/asm-x86/pci.h
deleted file mode 100644
index 602583192991..000000000000
--- a/include/asm-x86/pci.h
+++ /dev/null
@@ -1,114 +0,0 @@
-#ifndef ASM_X86__PCI_H
-#define ASM_X86__PCI_H
-
-#include <linux/mm.h> /* for struct page */
-#include <linux/types.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <asm/scatterlist.h>
-#include <asm/io.h>
-
-#ifdef __KERNEL__
-
-struct pci_sysdata {
- int domain; /* PCI domain */
- int node; /* NUMA node */
-#ifdef CONFIG_X86_64
- void *iommu; /* IOMMU private data */
-#endif
-};
-
-extern int pci_routeirq;
-
-/* scan a bus after allocating a pci_sysdata for it */
-extern struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops,
- int node);
-extern struct pci_bus *pci_scan_bus_with_sysdata(int busno);
-
-static inline int pci_domain_nr(struct pci_bus *bus)
-{
- struct pci_sysdata *sd = bus->sysdata;
- return sd->domain;
-}
-
-static inline int pci_proc_domain(struct pci_bus *bus)
-{
- return pci_domain_nr(bus);
-}
-
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- already-configured bus numbers - to be used for buggy BIOSes
- or architectures with incomplete PCI setup by the loader */
-
-#ifdef CONFIG_PCI
-extern unsigned int pcibios_assign_all_busses(void);
-#else
-#define pcibios_assign_all_busses() 0
-#endif
-#define pcibios_scan_all_fns(a, b) 0
-
-extern unsigned long pci_mem_start;
-#define PCIBIOS_MIN_IO 0x1000
-#define PCIBIOS_MIN_MEM (pci_mem_start)
-
-#define PCIBIOS_MIN_CARDBUS_IO 0x4000
-
-void pcibios_config_init(void);
-struct pci_bus *pcibios_scan_root(int bus);
-
-void pcibios_set_master(struct pci_dev *dev);
-void pcibios_penalize_isa_irq(int irq, int active);
-struct irq_routing_table *pcibios_get_irq_routing_table(void);
-int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
-
-
-#define HAVE_PCI_MMAP
-extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
- enum pci_mmap_state mmap_state,
- int write_combine);
-
-
-#ifdef CONFIG_PCI
-extern void early_quirks(void);
-static inline void pci_dma_burst_advice(struct pci_dev *pdev,
- enum pci_dma_burst_strategy *strat,
- unsigned long *strategy_parameter)
-{
- *strat = PCI_DMA_BURST_INFINITY;
- *strategy_parameter = ~0UL;
-}
-#else
-static inline void early_quirks(void) { }
-#endif
-
-#endif /* __KERNEL__ */
-
-#ifdef CONFIG_X86_32
-# include "pci_32.h"
-#else
-# include "pci_64.h"
-#endif
-
-/* implement the pci_ DMA API in terms of the generic device dma_ one */
-#include <asm-generic/pci-dma-compat.h>
-
-/* generic pci stuff */
-#include <asm-generic/pci.h>
-
-#ifdef CONFIG_NUMA
-/* Returns the node based on pci bus */
-static inline int __pcibus_to_node(struct pci_bus *bus)
-{
- struct pci_sysdata *sd = bus->sysdata;
-
- return sd->node;
-}
-
-static inline cpumask_t __pcibus_to_cpumask(struct pci_bus *bus)
-{
- return node_to_cpumask(__pcibus_to_node(bus));
-}
-#endif
-
-#endif /* ASM_X86__PCI_H */
diff --git a/include/asm-x86/pci_32.h b/include/asm-x86/pci_32.h
deleted file mode 100644
index 3f2288207c0c..000000000000
--- a/include/asm-x86/pci_32.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef ASM_X86__PCI_32_H
-#define ASM_X86__PCI_32_H
-
-
-#ifdef __KERNEL__
-
-
-/* Dynamic DMA mapping stuff.
- * i386 has everything mapped statically.
- */
-
-struct pci_dev;
-
-/* The PCI address space does equal the physical memory
- * address space. The networking and block device layers use
- * this boolean for bounce buffer decisions.
- */
-#define PCI_DMA_BUS_IS_PHYS (1)
-
-/* pci_unmap_{page,single} is a nop so... */
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) dma_addr_t ADDR_NAME[0];
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) unsigned LEN_NAME[0];
-#define pci_unmap_addr(PTR, ADDR_NAME) sizeof((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \
- do { break; } while (pci_unmap_addr(PTR, ADDR_NAME))
-#define pci_unmap_len(PTR, LEN_NAME) sizeof((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \
- do { break; } while (pci_unmap_len(PTR, LEN_NAME))
-
-
-#endif /* __KERNEL__ */
-
-
-#endif /* ASM_X86__PCI_32_H */
diff --git a/include/asm-x86/pci_64.h b/include/asm-x86/pci_64.h
deleted file mode 100644
index f72e12d5770e..000000000000
--- a/include/asm-x86/pci_64.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef ASM_X86__PCI_64_H
-#define ASM_X86__PCI_64_H
-
-#ifdef __KERNEL__
-
-#ifdef CONFIG_CALGARY_IOMMU
-static inline void *pci_iommu(struct pci_bus *bus)
-{
- struct pci_sysdata *sd = bus->sysdata;
- return sd->iommu;
-}
-
-static inline void set_pci_iommu(struct pci_bus *bus, void *val)
-{
- struct pci_sysdata *sd = bus->sysdata;
- sd->iommu = val;
-}
-#endif /* CONFIG_CALGARY_IOMMU */
-
-extern int (*pci_config_read)(int seg, int bus, int dev, int fn,
- int reg, int len, u32 *value);
-extern int (*pci_config_write)(int seg, int bus, int dev, int fn,
- int reg, int len, u32 value);
-
-extern void dma32_reserve_bootmem(void);
-extern void pci_iommu_alloc(void);
-
-/* The PCI address space does equal the physical memory
- * address space. The networking and block device layers use
- * this boolean for bounce buffer decisions
- *
- * On AMD64 it mostly equals, but we set it to zero if a hardware
- * IOMMU (gart) of sotware IOMMU (swiotlb) is available.
- */
-#define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys)
-
-#if defined(CONFIG_GART_IOMMU) || defined(CONFIG_CALGARY_IOMMU)
-
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \
- dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \
- __u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME) \
- ((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \
- (((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME) \
- ((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \
- (((PTR)->LEN_NAME) = (VAL))
-
-#else
-/* No IOMMU */
-
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
-#define pci_unmap_addr(PTR, ADDR_NAME) (0)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
-#define pci_unmap_len(PTR, LEN_NAME) (0)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
-
-#endif
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__PCI_64_H */
diff --git a/include/asm-x86/pda.h b/include/asm-x86/pda.h
deleted file mode 100644
index 80860afffbdb..000000000000
--- a/include/asm-x86/pda.h
+++ /dev/null
@@ -1,137 +0,0 @@
-#ifndef ASM_X86__PDA_H
-#define ASM_X86__PDA_H
-
-#ifndef __ASSEMBLY__
-#include <linux/stddef.h>
-#include <linux/types.h>
-#include <linux/cache.h>
-#include <asm/page.h>
-
-/* Per processor datastructure. %gs points to it while the kernel runs */
-struct x8664_pda {
- struct task_struct *pcurrent; /* 0 Current process */
- unsigned long data_offset; /* 8 Per cpu data offset from linker
- address */
- unsigned long kernelstack; /* 16 top of kernel stack for current */
- unsigned long oldrsp; /* 24 user rsp for system call */
- int irqcount; /* 32 Irq nesting counter. Starts -1 */
- unsigned int cpunumber; /* 36 Logical CPU number */
-#ifdef CONFIG_CC_STACKPROTECTOR
- unsigned long stack_canary; /* 40 stack canary value */
- /* gcc-ABI: this canary MUST be at
- offset 40!!! */
-#endif
- char *irqstackptr;
- short nodenumber; /* number of current node (32k max) */
- short in_bootmem; /* pda lives in bootmem */
- unsigned int __softirq_pending;
- unsigned int __nmi_count; /* number of NMI on this CPUs */
- short mmu_state;
- short isidle;
- struct mm_struct *active_mm;
- unsigned apic_timer_irqs;
- unsigned irq0_irqs;
- unsigned irq_resched_count;
- unsigned irq_call_count;
- unsigned irq_tlb_count;
- unsigned irq_thermal_count;
- unsigned irq_threshold_count;
- unsigned irq_spurious_count;
-} ____cacheline_aligned_in_smp;
-
-extern struct x8664_pda **_cpu_pda;
-extern void pda_init(int);
-
-#define cpu_pda(i) (_cpu_pda[i])
-
-/*
- * There is no fast way to get the base address of the PDA, all the accesses
- * have to mention %fs/%gs. So it needs to be done this Torvaldian way.
- */
-extern void __bad_pda_field(void) __attribute__((noreturn));
-
-/*
- * proxy_pda doesn't actually exist, but tell gcc it is accessed for
- * all PDA accesses so it gets read/write dependencies right.
- */
-extern struct x8664_pda _proxy_pda;
-
-#define pda_offset(field) offsetof(struct x8664_pda, field)
-
-#define pda_to_op(op, field, val) \
-do { \
- typedef typeof(_proxy_pda.field) T__; \
- if (0) { T__ tmp__; tmp__ = (val); } /* type checking */ \
- switch (sizeof(_proxy_pda.field)) { \
- case 2: \
- asm(op "w %1,%%gs:%c2" : \
- "+m" (_proxy_pda.field) : \
- "ri" ((T__)val), \
- "i"(pda_offset(field))); \
- break; \
- case 4: \
- asm(op "l %1,%%gs:%c2" : \
- "+m" (_proxy_pda.field) : \
- "ri" ((T__)val), \
- "i" (pda_offset(field))); \
- break; \
- case 8: \
- asm(op "q %1,%%gs:%c2": \
- "+m" (_proxy_pda.field) : \
- "ri" ((T__)val), \
- "i"(pda_offset(field))); \
- break; \
- default: \
- __bad_pda_field(); \
- } \
-} while (0)
-
-#define pda_from_op(op, field) \
-({ \
- typeof(_proxy_pda.field) ret__; \
- switch (sizeof(_proxy_pda.field)) { \
- case 2: \
- asm(op "w %%gs:%c1,%0" : \
- "=r" (ret__) : \
- "i" (pda_offset(field)), \
- "m" (_proxy_pda.field)); \
- break; \
- case 4: \
- asm(op "l %%gs:%c1,%0": \
- "=r" (ret__): \
- "i" (pda_offset(field)), \
- "m" (_proxy_pda.field)); \
- break; \
- case 8: \
- asm(op "q %%gs:%c1,%0": \
- "=r" (ret__) : \
- "i" (pda_offset(field)), \
- "m" (_proxy_pda.field)); \
- break; \
- default: \
- __bad_pda_field(); \
- } \
- ret__; \
-})
-
-#define read_pda(field) pda_from_op("mov", field)
-#define write_pda(field, val) pda_to_op("mov", field, val)
-#define add_pda(field, val) pda_to_op("add", field, val)
-#define sub_pda(field, val) pda_to_op("sub", field, val)
-#define or_pda(field, val) pda_to_op("or", field, val)
-
-/* This is not atomic against other CPUs -- CPU preemption needs to be off */
-#define test_and_clear_bit_pda(bit, field) \
-({ \
- int old__; \
- asm volatile("btr %2,%%gs:%c3\n\tsbbl %0,%0" \
- : "=r" (old__), "+m" (_proxy_pda.field) \
- : "dIr" (bit), "i" (pda_offset(field)) : "memory");\
- old__; \
-})
-
-#endif
-
-#define PDA_STACKOFFSET (5*8)
-
-#endif /* ASM_X86__PDA_H */
diff --git a/include/asm-x86/percpu.h b/include/asm-x86/percpu.h
deleted file mode 100644
index e10a1d0678cf..000000000000
--- a/include/asm-x86/percpu.h
+++ /dev/null
@@ -1,218 +0,0 @@
-#ifndef ASM_X86__PERCPU_H
-#define ASM_X86__PERCPU_H
-
-#ifdef CONFIG_X86_64
-#include <linux/compiler.h>
-
-/* Same as asm-generic/percpu.h, except that we store the per cpu offset
- in the PDA. Longer term the PDA and every per cpu variable
- should be just put into a single section and referenced directly
- from %gs */
-
-#ifdef CONFIG_SMP
-#include <asm/pda.h>
-
-#define __per_cpu_offset(cpu) (cpu_pda(cpu)->data_offset)
-#define __my_cpu_offset read_pda(data_offset)
-
-#define per_cpu_offset(x) (__per_cpu_offset(x))
-
-#endif
-#include <asm-generic/percpu.h>
-
-DECLARE_PER_CPU(struct x8664_pda, pda);
-
-/*
- * These are supposed to be implemented as a single instruction which
- * operates on the per-cpu data base segment. x86-64 doesn't have
- * that yet, so this is a fairly inefficient workaround for the
- * meantime. The single instruction is atomic with respect to
- * preemption and interrupts, so we need to explicitly disable
- * interrupts here to achieve the same effect. However, because it
- * can be used from within interrupt-disable/enable, we can't actually
- * disable interrupts; disabling preemption is enough.
- */
-#define x86_read_percpu(var) \
- ({ \
- typeof(per_cpu_var(var)) __tmp; \
- preempt_disable(); \
- __tmp = __get_cpu_var(var); \
- preempt_enable(); \
- __tmp; \
- })
-
-#define x86_write_percpu(var, val) \
- do { \
- preempt_disable(); \
- __get_cpu_var(var) = (val); \
- preempt_enable(); \
- } while(0)
-
-#else /* CONFIG_X86_64 */
-
-#ifdef __ASSEMBLY__
-
-/*
- * PER_CPU finds an address of a per-cpu variable.
- *
- * Args:
- * var - variable name
- * reg - 32bit register
- *
- * The resulting address is stored in the "reg" argument.
- *
- * Example:
- * PER_CPU(cpu_gdt_descr, %ebx)
- */
-#ifdef CONFIG_SMP
-#define PER_CPU(var, reg) \
- movl %fs:per_cpu__##this_cpu_off, reg; \
- lea per_cpu__##var(reg), reg
-#define PER_CPU_VAR(var) %fs:per_cpu__##var
-#else /* ! SMP */
-#define PER_CPU(var, reg) \
- movl $per_cpu__##var, reg
-#define PER_CPU_VAR(var) per_cpu__##var
-#endif /* SMP */
-
-#else /* ...!ASSEMBLY */
-
-/*
- * PER_CPU finds an address of a per-cpu variable.
- *
- * Args:
- * var - variable name
- * cpu - 32bit register containing the current CPU number
- *
- * The resulting address is stored in the "cpu" argument.
- *
- * Example:
- * PER_CPU(cpu_gdt_descr, %ebx)
- */
-#ifdef CONFIG_SMP
-
-#define __my_cpu_offset x86_read_percpu(this_cpu_off)
-
-/* fs segment starts at (positive) offset == __per_cpu_offset[cpu] */
-#define __percpu_seg "%%fs:"
-
-#else /* !SMP */
-
-#define __percpu_seg ""
-
-#endif /* SMP */
-
-#include <asm-generic/percpu.h>
-
-/* We can use this directly for local CPU (faster). */
-DECLARE_PER_CPU(unsigned long, this_cpu_off);
-
-/* For arch-specific code, we can use direct single-insn ops (they
- * don't give an lvalue though). */
-extern void __bad_percpu_size(void);
-
-#define percpu_to_op(op, var, val) \
-do { \
- typedef typeof(var) T__; \
- if (0) { \
- T__ tmp__; \
- tmp__ = (val); \
- } \
- switch (sizeof(var)) { \
- case 1: \
- asm(op "b %1,"__percpu_seg"%0" \
- : "+m" (var) \
- : "ri" ((T__)val)); \
- break; \
- case 2: \
- asm(op "w %1,"__percpu_seg"%0" \
- : "+m" (var) \
- : "ri" ((T__)val)); \
- break; \
- case 4: \
- asm(op "l %1,"__percpu_seg"%0" \
- : "+m" (var) \
- : "ri" ((T__)val)); \
- break; \
- default: __bad_percpu_size(); \
- } \
-} while (0)
-
-#define percpu_from_op(op, var) \
-({ \
- typeof(var) ret__; \
- switch (sizeof(var)) { \
- case 1: \
- asm(op "b "__percpu_seg"%1,%0" \
- : "=r" (ret__) \
- : "m" (var)); \
- break; \
- case 2: \
- asm(op "w "__percpu_seg"%1,%0" \
- : "=r" (ret__) \
- : "m" (var)); \
- break; \
- case 4: \
- asm(op "l "__percpu_seg"%1,%0" \
- : "=r" (ret__) \
- : "m" (var)); \
- break; \
- default: __bad_percpu_size(); \
- } \
- ret__; \
-})
-
-#define x86_read_percpu(var) percpu_from_op("mov", per_cpu__##var)
-#define x86_write_percpu(var, val) percpu_to_op("mov", per_cpu__##var, val)
-#define x86_add_percpu(var, val) percpu_to_op("add", per_cpu__##var, val)
-#define x86_sub_percpu(var, val) percpu_to_op("sub", per_cpu__##var, val)
-#define x86_or_percpu(var, val) percpu_to_op("or", per_cpu__##var, val)
-#endif /* !__ASSEMBLY__ */
-#endif /* !CONFIG_X86_64 */
-
-#ifdef CONFIG_SMP
-
-/*
- * Define the "EARLY_PER_CPU" macros. These are used for some per_cpu
- * variables that are initialized and accessed before there are per_cpu
- * areas allocated.
- */
-
-#define DEFINE_EARLY_PER_CPU(_type, _name, _initvalue) \
- DEFINE_PER_CPU(_type, _name) = _initvalue; \
- __typeof__(_type) _name##_early_map[NR_CPUS] __initdata = \
- { [0 ... NR_CPUS-1] = _initvalue }; \
- __typeof__(_type) *_name##_early_ptr __refdata = _name##_early_map
-
-#define EXPORT_EARLY_PER_CPU_SYMBOL(_name) \
- EXPORT_PER_CPU_SYMBOL(_name)
-
-#define DECLARE_EARLY_PER_CPU(_type, _name) \
- DECLARE_PER_CPU(_type, _name); \
- extern __typeof__(_type) *_name##_early_ptr; \
- extern __typeof__(_type) _name##_early_map[]
-
-#define early_per_cpu_ptr(_name) (_name##_early_ptr)
-#define early_per_cpu_map(_name, _idx) (_name##_early_map[_idx])
-#define early_per_cpu(_name, _cpu) \
- (early_per_cpu_ptr(_name) ? \
- early_per_cpu_ptr(_name)[_cpu] : \
- per_cpu(_name, _cpu))
-
-#else /* !CONFIG_SMP */
-#define DEFINE_EARLY_PER_CPU(_type, _name, _initvalue) \
- DEFINE_PER_CPU(_type, _name) = _initvalue
-
-#define EXPORT_EARLY_PER_CPU_SYMBOL(_name) \
- EXPORT_PER_CPU_SYMBOL(_name)
-
-#define DECLARE_EARLY_PER_CPU(_type, _name) \
- DECLARE_PER_CPU(_type, _name)
-
-#define early_per_cpu(_name, _cpu) per_cpu(_name, _cpu)
-#define early_per_cpu_ptr(_name) NULL
-/* no early_per_cpu_map() */
-
-#endif /* !CONFIG_SMP */
-
-#endif /* ASM_X86__PERCPU_H */
diff --git a/include/asm-x86/pgalloc.h b/include/asm-x86/pgalloc.h
deleted file mode 100644
index 3cd23adedae8..000000000000
--- a/include/asm-x86/pgalloc.h
+++ /dev/null
@@ -1,114 +0,0 @@
-#ifndef ASM_X86__PGALLOC_H
-#define ASM_X86__PGALLOC_H
-
-#include <linux/threads.h>
-#include <linux/mm.h> /* for struct page */
-#include <linux/pagemap.h>
-
-static inline int __paravirt_pgd_alloc(struct mm_struct *mm) { return 0; }
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else
-#define paravirt_pgd_alloc(mm) __paravirt_pgd_alloc(mm)
-static inline void paravirt_pgd_free(struct mm_struct *mm, pgd_t *pgd) {}
-static inline void paravirt_alloc_pte(struct mm_struct *mm, unsigned long pfn) {}
-static inline void paravirt_alloc_pmd(struct mm_struct *mm, unsigned long pfn) {}
-static inline void paravirt_alloc_pmd_clone(unsigned long pfn, unsigned long clonepfn,
- unsigned long start, unsigned long count) {}
-static inline void paravirt_alloc_pud(struct mm_struct *mm, unsigned long pfn) {}
-static inline void paravirt_release_pte(unsigned long pfn) {}
-static inline void paravirt_release_pmd(unsigned long pfn) {}
-static inline void paravirt_release_pud(unsigned long pfn) {}
-#endif
-
-/*
- * Allocate and free page tables.
- */
-extern pgd_t *pgd_alloc(struct mm_struct *);
-extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
-
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
-extern pgtable_t pte_alloc_one(struct mm_struct *, unsigned long);
-
-/* Should really implement gc for free page table pages. This could be
- done with a reference count in struct page. */
-
-static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
-{
- BUG_ON((unsigned long)pte & (PAGE_SIZE-1));
- free_page((unsigned long)pte);
-}
-
-static inline void pte_free(struct mm_struct *mm, struct page *pte)
-{
- __free_page(pte);
-}
-
-extern void __pte_free_tlb(struct mmu_gather *tlb, struct page *pte);
-
-static inline void pmd_populate_kernel(struct mm_struct *mm,
- pmd_t *pmd, pte_t *pte)
-{
- paravirt_alloc_pte(mm, __pa(pte) >> PAGE_SHIFT);
- set_pmd(pmd, __pmd(__pa(pte) | _PAGE_TABLE));
-}
-
-static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
- struct page *pte)
-{
- unsigned long pfn = page_to_pfn(pte);
-
- paravirt_alloc_pte(mm, pfn);
- set_pmd(pmd, __pmd(((pteval_t)pfn << PAGE_SHIFT) | _PAGE_TABLE));
-}
-
-#define pmd_pgtable(pmd) pmd_page(pmd)
-
-#if PAGETABLE_LEVELS > 2
-static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
- return (pmd_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
-}
-
-static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
-{
- BUG_ON((unsigned long)pmd & (PAGE_SIZE-1));
- free_page((unsigned long)pmd);
-}
-
-extern void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd);
-
-#ifdef CONFIG_X86_PAE
-extern void pud_populate(struct mm_struct *mm, pud_t *pudp, pmd_t *pmd);
-#else /* !CONFIG_X86_PAE */
-static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd)
-{
- paravirt_alloc_pmd(mm, __pa(pmd) >> PAGE_SHIFT);
- set_pud(pud, __pud(_PAGE_TABLE | __pa(pmd)));
-}
-#endif /* CONFIG_X86_PAE */
-
-#if PAGETABLE_LEVELS > 3
-static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pud_t *pud)
-{
- paravirt_alloc_pud(mm, __pa(pud) >> PAGE_SHIFT);
- set_pgd(pgd, __pgd(_PAGE_TABLE | __pa(pud)));
-}
-
-static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
- return (pud_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT);
-}
-
-static inline void pud_free(struct mm_struct *mm, pud_t *pud)
-{
- BUG_ON((unsigned long)pud & (PAGE_SIZE-1));
- free_page((unsigned long)pud);
-}
-
-extern void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud);
-#endif /* PAGETABLE_LEVELS > 3 */
-#endif /* PAGETABLE_LEVELS > 2 */
-
-#endif /* ASM_X86__PGALLOC_H */
diff --git a/include/asm-x86/pgtable-2level-defs.h b/include/asm-x86/pgtable-2level-defs.h
deleted file mode 100644
index 7ec48f4e5347..000000000000
--- a/include/asm-x86/pgtable-2level-defs.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef ASM_X86__PGTABLE_2LEVEL_DEFS_H
-#define ASM_X86__PGTABLE_2LEVEL_DEFS_H
-
-#define SHARED_KERNEL_PMD 0
-
-/*
- * traditional i386 two-level paging structure:
- */
-
-#define PGDIR_SHIFT 22
-#define PTRS_PER_PGD 1024
-
-/*
- * the i386 is two-level, so we don't really have any
- * PMD directory physically.
- */
-
-#define PTRS_PER_PTE 1024
-
-#endif /* ASM_X86__PGTABLE_2LEVEL_DEFS_H */
diff --git a/include/asm-x86/pgtable-2level.h b/include/asm-x86/pgtable-2level.h
deleted file mode 100644
index 81762081dcd8..000000000000
--- a/include/asm-x86/pgtable-2level.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef ASM_X86__PGTABLE_2LEVEL_H
-#define ASM_X86__PGTABLE_2LEVEL_H
-
-#define pte_ERROR(e) \
- printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, (e).pte_low)
-#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
-
-/*
- * Certain architectures need to do special things when PTEs
- * within a page table are directly modified. Thus, the following
- * hook is made available.
- */
-static inline void native_set_pte(pte_t *ptep , pte_t pte)
-{
- *ptep = pte;
-}
-
-static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
-{
- *pmdp = pmd;
-}
-
-static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
-{
- native_set_pte(ptep, pte);
-}
-
-static inline void native_set_pte_present(struct mm_struct *mm,
- unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
- native_set_pte(ptep, pte);
-}
-
-static inline void native_pmd_clear(pmd_t *pmdp)
-{
- native_set_pmd(pmdp, __pmd(0));
-}
-
-static inline void native_pte_clear(struct mm_struct *mm,
- unsigned long addr, pte_t *xp)
-{
- *xp = native_make_pte(0);
-}
-
-#ifdef CONFIG_SMP
-static inline pte_t native_ptep_get_and_clear(pte_t *xp)
-{
- return __pte(xchg(&xp->pte_low, 0));
-}
-#else
-#define native_ptep_get_and_clear(xp) native_local_ptep_get_and_clear(xp)
-#endif
-
-#define pte_none(x) (!(x).pte_low)
-
-/*
- * Bits 0, 6 and 7 are taken, split up the 29 bits of offset
- * into this range:
- */
-#define PTE_FILE_MAX_BITS 29
-
-#define pte_to_pgoff(pte) \
- ((((pte).pte_low >> 1) & 0x1f) + (((pte).pte_low >> 8) << 5))
-
-#define pgoff_to_pte(off) \
- ((pte_t) { .pte_low = (((off) & 0x1f) << 1) + \
- (((off) >> 5) << 8) + _PAGE_FILE })
-
-/* Encode and de-code a swap entry */
-#define __swp_type(x) (((x).val >> 1) & 0x1f)
-#define __swp_offset(x) ((x).val >> 8)
-#define __swp_entry(type, offset) \
- ((swp_entry_t) { ((type) << 1) | ((offset) << 8) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { (pte).pte_low })
-#define __swp_entry_to_pte(x) ((pte_t) { .pte = (x).val })
-
-#endif /* ASM_X86__PGTABLE_2LEVEL_H */
diff --git a/include/asm-x86/pgtable-3level-defs.h b/include/asm-x86/pgtable-3level-defs.h
deleted file mode 100644
index c05fe6ff3720..000000000000
--- a/include/asm-x86/pgtable-3level-defs.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#ifndef ASM_X86__PGTABLE_3LEVEL_DEFS_H
-#define ASM_X86__PGTABLE_3LEVEL_DEFS_H
-
-#ifdef CONFIG_PARAVIRT
-#define SHARED_KERNEL_PMD (pv_info.shared_kernel_pmd)
-#else
-#define SHARED_KERNEL_PMD 1
-#endif
-
-/*
- * PGDIR_SHIFT determines what a top-level page table entry can map
- */
-#define PGDIR_SHIFT 30
-#define PTRS_PER_PGD 4
-
-/*
- * PMD_SHIFT determines the size of the area a middle-level
- * page table can map
- */
-#define PMD_SHIFT 21
-#define PTRS_PER_PMD 512
-
-/*
- * entries per page directory level
- */
-#define PTRS_PER_PTE 512
-
-#endif /* ASM_X86__PGTABLE_3LEVEL_DEFS_H */
diff --git a/include/asm-x86/pgtable-3level.h b/include/asm-x86/pgtable-3level.h
deleted file mode 100644
index 75f4276b5ddb..000000000000
--- a/include/asm-x86/pgtable-3level.h
+++ /dev/null
@@ -1,175 +0,0 @@
-#ifndef ASM_X86__PGTABLE_3LEVEL_H
-#define ASM_X86__PGTABLE_3LEVEL_H
-
-/*
- * Intel Physical Address Extension (PAE) Mode - three-level page
- * tables on PPro+ CPUs.
- *
- * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
- */
-
-#define pte_ERROR(e) \
- printk("%s:%d: bad pte %p(%08lx%08lx).\n", \
- __FILE__, __LINE__, &(e), (e).pte_high, (e).pte_low)
-#define pmd_ERROR(e) \
- printk("%s:%d: bad pmd %p(%016Lx).\n", \
- __FILE__, __LINE__, &(e), pmd_val(e))
-#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %p(%016Lx).\n", \
- __FILE__, __LINE__, &(e), pgd_val(e))
-
-static inline int pud_none(pud_t pud)
-{
- return pud_val(pud) == 0;
-}
-
-static inline int pud_bad(pud_t pud)
-{
- return (pud_val(pud) & ~(PTE_PFN_MASK | _KERNPG_TABLE | _PAGE_USER)) != 0;
-}
-
-static inline int pud_present(pud_t pud)
-{
- return pud_val(pud) & _PAGE_PRESENT;
-}
-
-/* Rules for using set_pte: the pte being assigned *must* be
- * either not present or in a state where the hardware will
- * not attempt to update the pte. In places where this is
- * not possible, use pte_get_and_clear to obtain the old pte
- * value and then use set_pte to update it. -ben
- */
-static inline void native_set_pte(pte_t *ptep, pte_t pte)
-{
- ptep->pte_high = pte.pte_high;
- smp_wmb();
- ptep->pte_low = pte.pte_low;
-}
-
-/*
- * Since this is only called on user PTEs, and the page fault handler
- * must handle the already racy situation of simultaneous page faults,
- * we are justified in merely clearing the PTE present bit, followed
- * by a set. The ordering here is important.
- */
-static inline void native_set_pte_present(struct mm_struct *mm,
- unsigned long addr,
- pte_t *ptep, pte_t pte)
-{
- ptep->pte_low = 0;
- smp_wmb();
- ptep->pte_high = pte.pte_high;
- smp_wmb();
- ptep->pte_low = pte.pte_low;
-}
-
-static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
-{
- set_64bit((unsigned long long *)(ptep), native_pte_val(pte));
-}
-
-static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
-{
- set_64bit((unsigned long long *)(pmdp), native_pmd_val(pmd));
-}
-
-static inline void native_set_pud(pud_t *pudp, pud_t pud)
-{
- set_64bit((unsigned long long *)(pudp), native_pud_val(pud));
-}
-
-/*
- * For PTEs and PDEs, we must clear the P-bit first when clearing a page table
- * entry, so clear the bottom half first and enforce ordering with a compiler
- * barrier.
- */
-static inline void native_pte_clear(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep)
-{
- ptep->pte_low = 0;
- smp_wmb();
- ptep->pte_high = 0;
-}
-
-static inline void native_pmd_clear(pmd_t *pmd)
-{
- u32 *tmp = (u32 *)pmd;
- *tmp = 0;
- smp_wmb();
- *(tmp + 1) = 0;
-}
-
-static inline void pud_clear(pud_t *pudp)
-{
- unsigned long pgd;
-
- set_pud(pudp, __pud(0));
-
- /*
- * According to Intel App note "TLBs, Paging-Structure Caches,
- * and Their Invalidation", April 2007, document 317080-001,
- * section 8.1: in PAE mode we explicitly have to flush the
- * TLB via cr3 if the top-level pgd is changed...
- *
- * Make sure the pud entry we're updating is within the
- * current pgd to avoid unnecessary TLB flushes.
- */
- pgd = read_cr3();
- if (__pa(pudp) >= pgd && __pa(pudp) <
- (pgd + sizeof(pgd_t)*PTRS_PER_PGD))
- write_cr3(pgd);
-}
-
-#define pud_page(pud) ((struct page *) __va(pud_val(pud) & PTE_PFN_MASK))
-
-#define pud_page_vaddr(pud) ((unsigned long) __va(pud_val(pud) & PTE_PFN_MASK))
-
-
-/* Find an entry in the second-level page table.. */
-#define pmd_offset(pud, address) ((pmd_t *)pud_page(*(pud)) + \
- pmd_index(address))
-
-#ifdef CONFIG_SMP
-static inline pte_t native_ptep_get_and_clear(pte_t *ptep)
-{
- pte_t res;
-
- /* xchg acts as a barrier before the setting of the high bits */
- res.pte_low = xchg(&ptep->pte_low, 0);
- res.pte_high = ptep->pte_high;
- ptep->pte_high = 0;
-
- return res;
-}
-#else
-#define native_ptep_get_and_clear(xp) native_local_ptep_get_and_clear(xp)
-#endif
-
-#define __HAVE_ARCH_PTE_SAME
-static inline int pte_same(pte_t a, pte_t b)
-{
- return a.pte_low == b.pte_low && a.pte_high == b.pte_high;
-}
-
-static inline int pte_none(pte_t pte)
-{
- return !pte.pte_low && !pte.pte_high;
-}
-
-/*
- * Bits 0, 6 and 7 are taken in the low part of the pte,
- * put the 32 bits of offset into the high part.
- */
-#define pte_to_pgoff(pte) ((pte).pte_high)
-#define pgoff_to_pte(off) \
- ((pte_t) { { .pte_low = _PAGE_FILE, .pte_high = (off) } })
-#define PTE_FILE_MAX_BITS 32
-
-/* Encode and de-code a swap entry */
-#define __swp_type(x) (((x).val) & 0x1f)
-#define __swp_offset(x) ((x).val >> 5)
-#define __swp_entry(type, offset) ((swp_entry_t){(type) | (offset) << 5})
-#define __pte_to_swp_entry(pte) ((swp_entry_t){ (pte).pte_high })
-#define __swp_entry_to_pte(x) ((pte_t){ { .pte_high = (x).val } })
-
-#endif /* ASM_X86__PGTABLE_3LEVEL_H */
diff --git a/include/asm-x86/pgtable.h b/include/asm-x86/pgtable.h
deleted file mode 100644
index 88a53b1a17f0..000000000000
--- a/include/asm-x86/pgtable.h
+++ /dev/null
@@ -1,561 +0,0 @@
-#ifndef ASM_X86__PGTABLE_H
-#define ASM_X86__PGTABLE_H
-
-#define FIRST_USER_ADDRESS 0
-
-#define _PAGE_BIT_PRESENT 0 /* is present */
-#define _PAGE_BIT_RW 1 /* writeable */
-#define _PAGE_BIT_USER 2 /* userspace addressable */
-#define _PAGE_BIT_PWT 3 /* page write through */
-#define _PAGE_BIT_PCD 4 /* page cache disabled */
-#define _PAGE_BIT_ACCESSED 5 /* was accessed (raised by CPU) */
-#define _PAGE_BIT_DIRTY 6 /* was written to (raised by CPU) */
-#define _PAGE_BIT_FILE 6
-#define _PAGE_BIT_PSE 7 /* 4 MB (or 2MB) page */
-#define _PAGE_BIT_PAT 7 /* on 4KB pages */
-#define _PAGE_BIT_GLOBAL 8 /* Global TLB entry PPro+ */
-#define _PAGE_BIT_UNUSED1 9 /* available for programmer */
-#define _PAGE_BIT_IOMAP 10 /* flag used to indicate IO mapping */
-#define _PAGE_BIT_UNUSED3 11
-#define _PAGE_BIT_PAT_LARGE 12 /* On 2MB or 1GB pages */
-#define _PAGE_BIT_SPECIAL _PAGE_BIT_UNUSED1
-#define _PAGE_BIT_CPA_TEST _PAGE_BIT_UNUSED1
-#define _PAGE_BIT_NX 63 /* No execute: only valid after cpuid check */
-
-#define _PAGE_PRESENT (_AT(pteval_t, 1) << _PAGE_BIT_PRESENT)
-#define _PAGE_RW (_AT(pteval_t, 1) << _PAGE_BIT_RW)
-#define _PAGE_USER (_AT(pteval_t, 1) << _PAGE_BIT_USER)
-#define _PAGE_PWT (_AT(pteval_t, 1) << _PAGE_BIT_PWT)
-#define _PAGE_PCD (_AT(pteval_t, 1) << _PAGE_BIT_PCD)
-#define _PAGE_ACCESSED (_AT(pteval_t, 1) << _PAGE_BIT_ACCESSED)
-#define _PAGE_DIRTY (_AT(pteval_t, 1) << _PAGE_BIT_DIRTY)
-#define _PAGE_PSE (_AT(pteval_t, 1) << _PAGE_BIT_PSE)
-#define _PAGE_GLOBAL (_AT(pteval_t, 1) << _PAGE_BIT_GLOBAL)
-#define _PAGE_UNUSED1 (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED1)
-#define _PAGE_IOMAP (_AT(pteval_t, 1) << _PAGE_BIT_IOMAP)
-#define _PAGE_UNUSED3 (_AT(pteval_t, 1) << _PAGE_BIT_UNUSED3)
-#define _PAGE_PAT (_AT(pteval_t, 1) << _PAGE_BIT_PAT)
-#define _PAGE_PAT_LARGE (_AT(pteval_t, 1) << _PAGE_BIT_PAT_LARGE)
-#define _PAGE_SPECIAL (_AT(pteval_t, 1) << _PAGE_BIT_SPECIAL)
-#define _PAGE_CPA_TEST (_AT(pteval_t, 1) << _PAGE_BIT_CPA_TEST)
-#define __HAVE_ARCH_PTE_SPECIAL
-
-#if defined(CONFIG_X86_64) || defined(CONFIG_X86_PAE)
-#define _PAGE_NX (_AT(pteval_t, 1) << _PAGE_BIT_NX)
-#else
-#define _PAGE_NX (_AT(pteval_t, 0))
-#endif
-
-/* If _PAGE_PRESENT is clear, we use these: */
-#define _PAGE_FILE _PAGE_DIRTY /* nonlinear file mapping,
- * saved PTE; unset:swap */
-#define _PAGE_PROTNONE _PAGE_PSE /* if the user mapped it with PROT_NONE;
- pte_present gives true */
-
-#define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \
- _PAGE_ACCESSED | _PAGE_DIRTY)
-#define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | \
- _PAGE_DIRTY)
-
-/* Set of bits not changed in pte_modify */
-#define _PAGE_CHG_MASK (PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT | \
- _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY)
-
-#define _PAGE_CACHE_MASK (_PAGE_PCD | _PAGE_PWT)
-#define _PAGE_CACHE_WB (0)
-#define _PAGE_CACHE_WC (_PAGE_PWT)
-#define _PAGE_CACHE_UC_MINUS (_PAGE_PCD)
-#define _PAGE_CACHE_UC (_PAGE_PCD | _PAGE_PWT)
-
-#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
-#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | \
- _PAGE_ACCESSED | _PAGE_NX)
-
-#define PAGE_SHARED_EXEC __pgprot(_PAGE_PRESENT | _PAGE_RW | \
- _PAGE_USER | _PAGE_ACCESSED)
-#define PAGE_COPY_NOEXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | \
- _PAGE_ACCESSED | _PAGE_NX)
-#define PAGE_COPY_EXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | \
- _PAGE_ACCESSED)
-#define PAGE_COPY PAGE_COPY_NOEXEC
-#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | \
- _PAGE_ACCESSED | _PAGE_NX)
-#define PAGE_READONLY_EXEC __pgprot(_PAGE_PRESENT | _PAGE_USER | \
- _PAGE_ACCESSED)
-
-#define __PAGE_KERNEL_EXEC \
- (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED | _PAGE_GLOBAL)
-#define __PAGE_KERNEL (__PAGE_KERNEL_EXEC | _PAGE_NX)
-
-#define __PAGE_KERNEL_RO (__PAGE_KERNEL & ~_PAGE_RW)
-#define __PAGE_KERNEL_RX (__PAGE_KERNEL_EXEC & ~_PAGE_RW)
-#define __PAGE_KERNEL_EXEC_NOCACHE (__PAGE_KERNEL_EXEC | _PAGE_PCD | _PAGE_PWT)
-#define __PAGE_KERNEL_WC (__PAGE_KERNEL | _PAGE_CACHE_WC)
-#define __PAGE_KERNEL_NOCACHE (__PAGE_KERNEL | _PAGE_PCD | _PAGE_PWT)
-#define __PAGE_KERNEL_UC_MINUS (__PAGE_KERNEL | _PAGE_PCD)
-#define __PAGE_KERNEL_VSYSCALL (__PAGE_KERNEL_RX | _PAGE_USER)
-#define __PAGE_KERNEL_VSYSCALL_NOCACHE (__PAGE_KERNEL_VSYSCALL | _PAGE_PCD | _PAGE_PWT)
-#define __PAGE_KERNEL_LARGE (__PAGE_KERNEL | _PAGE_PSE)
-#define __PAGE_KERNEL_LARGE_NOCACHE (__PAGE_KERNEL | _PAGE_CACHE_UC | _PAGE_PSE)
-#define __PAGE_KERNEL_LARGE_EXEC (__PAGE_KERNEL_EXEC | _PAGE_PSE)
-
-#define __PAGE_KERNEL_IO (__PAGE_KERNEL | _PAGE_IOMAP)
-#define __PAGE_KERNEL_IO_NOCACHE (__PAGE_KERNEL_NOCACHE | _PAGE_IOMAP)
-#define __PAGE_KERNEL_IO_UC_MINUS (__PAGE_KERNEL_UC_MINUS | _PAGE_IOMAP)
-#define __PAGE_KERNEL_IO_WC (__PAGE_KERNEL_WC | _PAGE_IOMAP)
-
-#define PAGE_KERNEL __pgprot(__PAGE_KERNEL)
-#define PAGE_KERNEL_RO __pgprot(__PAGE_KERNEL_RO)
-#define PAGE_KERNEL_EXEC __pgprot(__PAGE_KERNEL_EXEC)
-#define PAGE_KERNEL_RX __pgprot(__PAGE_KERNEL_RX)
-#define PAGE_KERNEL_WC __pgprot(__PAGE_KERNEL_WC)
-#define PAGE_KERNEL_NOCACHE __pgprot(__PAGE_KERNEL_NOCACHE)
-#define PAGE_KERNEL_UC_MINUS __pgprot(__PAGE_KERNEL_UC_MINUS)
-#define PAGE_KERNEL_EXEC_NOCACHE __pgprot(__PAGE_KERNEL_EXEC_NOCACHE)
-#define PAGE_KERNEL_LARGE __pgprot(__PAGE_KERNEL_LARGE)
-#define PAGE_KERNEL_LARGE_NOCACHE __pgprot(__PAGE_KERNEL_LARGE_NOCACHE)
-#define PAGE_KERNEL_LARGE_EXEC __pgprot(__PAGE_KERNEL_LARGE_EXEC)
-#define PAGE_KERNEL_VSYSCALL __pgprot(__PAGE_KERNEL_VSYSCALL)
-#define PAGE_KERNEL_VSYSCALL_NOCACHE __pgprot(__PAGE_KERNEL_VSYSCALL_NOCACHE)
-
-#define PAGE_KERNEL_IO __pgprot(__PAGE_KERNEL_IO)
-#define PAGE_KERNEL_IO_NOCACHE __pgprot(__PAGE_KERNEL_IO_NOCACHE)
-#define PAGE_KERNEL_IO_UC_MINUS __pgprot(__PAGE_KERNEL_IO_UC_MINUS)
-#define PAGE_KERNEL_IO_WC __pgprot(__PAGE_KERNEL_IO_WC)
-
-/* xwr */
-#define __P000 PAGE_NONE
-#define __P001 PAGE_READONLY
-#define __P010 PAGE_COPY
-#define __P011 PAGE_COPY
-#define __P100 PAGE_READONLY_EXEC
-#define __P101 PAGE_READONLY_EXEC
-#define __P110 PAGE_COPY_EXEC
-#define __P111 PAGE_COPY_EXEC
-
-#define __S000 PAGE_NONE
-#define __S001 PAGE_READONLY
-#define __S010 PAGE_SHARED
-#define __S011 PAGE_SHARED
-#define __S100 PAGE_READONLY_EXEC
-#define __S101 PAGE_READONLY_EXEC
-#define __S110 PAGE_SHARED_EXEC
-#define __S111 PAGE_SHARED_EXEC
-
-/*
- * early identity mapping pte attrib macros.
- */
-#ifdef CONFIG_X86_64
-#define __PAGE_KERNEL_IDENT_LARGE_EXEC __PAGE_KERNEL_LARGE_EXEC
-#else
-/*
- * For PDE_IDENT_ATTR include USER bit. As the PDE and PTE protection
- * bits are combined, this will alow user to access the high address mapped
- * VDSO in the presence of CONFIG_COMPAT_VDSO
- */
-#define PTE_IDENT_ATTR 0x003 /* PRESENT+RW */
-#define PDE_IDENT_ATTR 0x067 /* PRESENT+RW+USER+DIRTY+ACCESSED */
-#define PGD_IDENT_ATTR 0x001 /* PRESENT (no other attributes) */
-#endif
-
-#ifndef __ASSEMBLY__
-
-/*
- * ZERO_PAGE is a global shared page that is always zero: used
- * for zero-mapped memory areas etc..
- */
-extern unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)];
-#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
-
-extern spinlock_t pgd_lock;
-extern struct list_head pgd_list;
-
-/*
- * The following only work if pte_present() is true.
- * Undefined behaviour if not..
- */
-static inline int pte_dirty(pte_t pte)
-{
- return pte_flags(pte) & _PAGE_DIRTY;
-}
-
-static inline int pte_young(pte_t pte)
-{
- return pte_flags(pte) & _PAGE_ACCESSED;
-}
-
-static inline int pte_write(pte_t pte)
-{
- return pte_flags(pte) & _PAGE_RW;
-}
-
-static inline int pte_file(pte_t pte)
-{
- return pte_flags(pte) & _PAGE_FILE;
-}
-
-static inline int pte_huge(pte_t pte)
-{
- return pte_flags(pte) & _PAGE_PSE;
-}
-
-static inline int pte_global(pte_t pte)
-{
- return pte_flags(pte) & _PAGE_GLOBAL;
-}
-
-static inline int pte_exec(pte_t pte)
-{
- return !(pte_flags(pte) & _PAGE_NX);
-}
-
-static inline int pte_special(pte_t pte)
-{
- return pte_flags(pte) & _PAGE_SPECIAL;
-}
-
-static inline unsigned long pte_pfn(pte_t pte)
-{
- return (pte_val(pte) & PTE_PFN_MASK) >> PAGE_SHIFT;
-}
-
-#define pte_page(pte) pfn_to_page(pte_pfn(pte))
-
-static inline int pmd_large(pmd_t pte)
-{
- return (pmd_val(pte) & (_PAGE_PSE | _PAGE_PRESENT)) ==
- (_PAGE_PSE | _PAGE_PRESENT);
-}
-
-static inline pte_t pte_mkclean(pte_t pte)
-{
- return __pte(pte_val(pte) & ~_PAGE_DIRTY);
-}
-
-static inline pte_t pte_mkold(pte_t pte)
-{
- return __pte(pte_val(pte) & ~_PAGE_ACCESSED);
-}
-
-static inline pte_t pte_wrprotect(pte_t pte)
-{
- return __pte(pte_val(pte) & ~_PAGE_RW);
-}
-
-static inline pte_t pte_mkexec(pte_t pte)
-{
- return __pte(pte_val(pte) & ~_PAGE_NX);
-}
-
-static inline pte_t pte_mkdirty(pte_t pte)
-{
- return __pte(pte_val(pte) | _PAGE_DIRTY);
-}
-
-static inline pte_t pte_mkyoung(pte_t pte)
-{
- return __pte(pte_val(pte) | _PAGE_ACCESSED);
-}
-
-static inline pte_t pte_mkwrite(pte_t pte)
-{
- return __pte(pte_val(pte) | _PAGE_RW);
-}
-
-static inline pte_t pte_mkhuge(pte_t pte)
-{
- return __pte(pte_val(pte) | _PAGE_PSE);
-}
-
-static inline pte_t pte_clrhuge(pte_t pte)
-{
- return __pte(pte_val(pte) & ~_PAGE_PSE);
-}
-
-static inline pte_t pte_mkglobal(pte_t pte)
-{
- return __pte(pte_val(pte) | _PAGE_GLOBAL);
-}
-
-static inline pte_t pte_clrglobal(pte_t pte)
-{
- return __pte(pte_val(pte) & ~_PAGE_GLOBAL);
-}
-
-static inline pte_t pte_mkspecial(pte_t pte)
-{
- return __pte(pte_val(pte) | _PAGE_SPECIAL);
-}
-
-extern pteval_t __supported_pte_mask;
-
-static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot)
-{
- return __pte((((phys_addr_t)page_nr << PAGE_SHIFT) |
- pgprot_val(pgprot)) & __supported_pte_mask);
-}
-
-static inline pmd_t pfn_pmd(unsigned long page_nr, pgprot_t pgprot)
-{
- return __pmd((((phys_addr_t)page_nr << PAGE_SHIFT) |
- pgprot_val(pgprot)) & __supported_pte_mask);
-}
-
-static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
-{
- pteval_t val = pte_val(pte);
-
- /*
- * Chop off the NX bit (if present), and add the NX portion of
- * the newprot (if present):
- */
- val &= _PAGE_CHG_MASK;
- val |= pgprot_val(newprot) & (~_PAGE_CHG_MASK) & __supported_pte_mask;
-
- return __pte(val);
-}
-
-/* mprotect needs to preserve PAT bits when updating vm_page_prot */
-#define pgprot_modify pgprot_modify
-static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot)
-{
- pgprotval_t preservebits = pgprot_val(oldprot) & _PAGE_CHG_MASK;
- pgprotval_t addbits = pgprot_val(newprot);
- return __pgprot(preservebits | addbits);
-}
-
-#define pte_pgprot(x) __pgprot(pte_flags(x) & PTE_FLAGS_MASK)
-
-#define canon_pgprot(p) __pgprot(pgprot_val(p) & __supported_pte_mask)
-
-#ifndef __ASSEMBLY__
-#define __HAVE_PHYS_MEM_ACCESS_PROT
-struct file;
-pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
- unsigned long size, pgprot_t vma_prot);
-int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
- unsigned long size, pgprot_t *vma_prot);
-#endif
-
-/* Install a pte for a particular vaddr in kernel space. */
-void set_pte_vaddr(unsigned long vaddr, pte_t pte);
-
-#ifdef CONFIG_X86_32
-extern void native_pagetable_setup_start(pgd_t *base);
-extern void native_pagetable_setup_done(pgd_t *base);
-#else
-static inline void native_pagetable_setup_start(pgd_t *base) {}
-static inline void native_pagetable_setup_done(pgd_t *base) {}
-#endif
-
-extern int arch_report_meminfo(char *page);
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else /* !CONFIG_PARAVIRT */
-#define set_pte(ptep, pte) native_set_pte(ptep, pte)
-#define set_pte_at(mm, addr, ptep, pte) native_set_pte_at(mm, addr, ptep, pte)
-
-#define set_pte_present(mm, addr, ptep, pte) \
- native_set_pte_present(mm, addr, ptep, pte)
-#define set_pte_atomic(ptep, pte) \
- native_set_pte_atomic(ptep, pte)
-
-#define set_pmd(pmdp, pmd) native_set_pmd(pmdp, pmd)
-
-#ifndef __PAGETABLE_PUD_FOLDED
-#define set_pgd(pgdp, pgd) native_set_pgd(pgdp, pgd)
-#define pgd_clear(pgd) native_pgd_clear(pgd)
-#endif
-
-#ifndef set_pud
-# define set_pud(pudp, pud) native_set_pud(pudp, pud)
-#endif
-
-#ifndef __PAGETABLE_PMD_FOLDED
-#define pud_clear(pud) native_pud_clear(pud)
-#endif
-
-#define pte_clear(mm, addr, ptep) native_pte_clear(mm, addr, ptep)
-#define pmd_clear(pmd) native_pmd_clear(pmd)
-
-#define pte_update(mm, addr, ptep) do { } while (0)
-#define pte_update_defer(mm, addr, ptep) do { } while (0)
-
-static inline void __init paravirt_pagetable_setup_start(pgd_t *base)
-{
- native_pagetable_setup_start(base);
-}
-
-static inline void __init paravirt_pagetable_setup_done(pgd_t *base)
-{
- native_pagetable_setup_done(base);
-}
-#endif /* CONFIG_PARAVIRT */
-
-#endif /* __ASSEMBLY__ */
-
-#ifdef CONFIG_X86_32
-# include "pgtable_32.h"
-#else
-# include "pgtable_64.h"
-#endif
-
-/*
- * the pgd page can be thought of an array like this: pgd_t[PTRS_PER_PGD]
- *
- * this macro returns the index of the entry in the pgd page which would
- * control the given virtual address
- */
-#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD - 1))
-
-/*
- * pgd_offset() returns a (pgd_t *)
- * pgd_index() is used get the offset into the pgd page's array of pgd_t's;
- */
-#define pgd_offset(mm, address) ((mm)->pgd + pgd_index((address)))
-/*
- * a shortcut which implies the use of the kernel's pgd, instead
- * of a process's
- */
-#define pgd_offset_k(address) pgd_offset(&init_mm, (address))
-
-
-#define KERNEL_PGD_BOUNDARY pgd_index(PAGE_OFFSET)
-#define KERNEL_PGD_PTRS (PTRS_PER_PGD - KERNEL_PGD_BOUNDARY)
-
-#ifndef __ASSEMBLY__
-
-enum {
- PG_LEVEL_NONE,
- PG_LEVEL_4K,
- PG_LEVEL_2M,
- PG_LEVEL_1G,
- PG_LEVEL_NUM
-};
-
-#ifdef CONFIG_PROC_FS
-extern void update_page_count(int level, unsigned long pages);
-#else
-static inline void update_page_count(int level, unsigned long pages) { }
-#endif
-
-/*
- * Helper function that returns the kernel pagetable entry controlling
- * the virtual address 'address'. NULL means no pagetable entry present.
- * NOTE: the return type is pte_t but if the pmd is PSE then we return it
- * as a pte too.
- */
-extern pte_t *lookup_address(unsigned long address, unsigned int *level);
-
-/* local pte updates need not use xchg for locking */
-static inline pte_t native_local_ptep_get_and_clear(pte_t *ptep)
-{
- pte_t res = *ptep;
-
- /* Pure native function needs no input for mm, addr */
- native_pte_clear(NULL, 0, ptep);
- return res;
-}
-
-static inline void native_set_pte_at(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep , pte_t pte)
-{
- native_set_pte(ptep, pte);
-}
-
-#ifndef CONFIG_PARAVIRT
-/*
- * Rules for using pte_update - it must be called after any PTE update which
- * has not been done using the set_pte / clear_pte interfaces. It is used by
- * shadow mode hypervisors to resynchronize the shadow page tables. Kernel PTE
- * updates should either be sets, clears, or set_pte_atomic for P->P
- * transitions, which means this hook should only be called for user PTEs.
- * This hook implies a P->P protection or access change has taken place, which
- * requires a subsequent TLB flush. The notification can optionally be delayed
- * until the TLB flush event by using the pte_update_defer form of the
- * interface, but care must be taken to assure that the flush happens while
- * still holding the same page table lock so that the shadow and primary pages
- * do not become out of sync on SMP.
- */
-#define pte_update(mm, addr, ptep) do { } while (0)
-#define pte_update_defer(mm, addr, ptep) do { } while (0)
-#endif
-
-/*
- * We only update the dirty/accessed state if we set
- * the dirty bit by hand in the kernel, since the hardware
- * will do the accessed bit for us, and we don't want to
- * race with other CPU's that might be updating the dirty
- * bit at the same time.
- */
-struct vm_area_struct;
-
-#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
-extern int ptep_set_access_flags(struct vm_area_struct *vma,
- unsigned long address, pte_t *ptep,
- pte_t entry, int dirty);
-
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
-extern int ptep_test_and_clear_young(struct vm_area_struct *vma,
- unsigned long addr, pte_t *ptep);
-
-#define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH
-extern int ptep_clear_flush_young(struct vm_area_struct *vma,
- unsigned long address, pte_t *ptep);
-
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-static inline pte_t ptep_get_and_clear(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep)
-{
- pte_t pte = native_ptep_get_and_clear(ptep);
- pte_update(mm, addr, ptep);
- return pte;
-}
-
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR_FULL
-static inline pte_t ptep_get_and_clear_full(struct mm_struct *mm,
- unsigned long addr, pte_t *ptep,
- int full)
-{
- pte_t pte;
- if (full) {
- /*
- * Full address destruction in progress; paravirt does not
- * care about updates and native needs no locking
- */
- pte = native_local_ptep_get_and_clear(ptep);
- } else {
- pte = ptep_get_and_clear(mm, addr, ptep);
- }
- return pte;
-}
-
-#define __HAVE_ARCH_PTEP_SET_WRPROTECT
-static inline void ptep_set_wrprotect(struct mm_struct *mm,
- unsigned long addr, pte_t *ptep)
-{
- clear_bit(_PAGE_BIT_RW, (unsigned long *)&ptep->pte);
- pte_update(mm, addr, ptep);
-}
-
-/*
- * clone_pgd_range(pgd_t *dst, pgd_t *src, int count);
- *
- * dst - pointer to pgd range anwhere on a pgd page
- * src - ""
- * count - the number of pgds to copy.
- *
- * dst and src can be on the same page, but the range must not overlap,
- * and must not cross a page boundary.
- */
-static inline void clone_pgd_range(pgd_t *dst, pgd_t *src, int count)
-{
- memcpy(dst, src, count * sizeof(pgd_t));
-}
-
-
-#include <asm-generic/pgtable.h>
-#endif /* __ASSEMBLY__ */
-
-#endif /* ASM_X86__PGTABLE_H */
diff --git a/include/asm-x86/pgtable_32.h b/include/asm-x86/pgtable_32.h
deleted file mode 100644
index 8de702dc7d62..000000000000
--- a/include/asm-x86/pgtable_32.h
+++ /dev/null
@@ -1,191 +0,0 @@
-#ifndef ASM_X86__PGTABLE_32_H
-#define ASM_X86__PGTABLE_32_H
-
-
-/*
- * The Linux memory management assumes a three-level page table setup. On
- * the i386, we use that, but "fold" the mid level into the top-level page
- * table, so that we physically have the same two-level page table as the
- * i386 mmu expects.
- *
- * This file contains the functions and defines necessary to modify and use
- * the i386 page table tree.
- */
-#ifndef __ASSEMBLY__
-#include <asm/processor.h>
-#include <asm/fixmap.h>
-#include <linux/threads.h>
-#include <asm/paravirt.h>
-
-#include <linux/bitops.h>
-#include <linux/slab.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-
-struct mm_struct;
-struct vm_area_struct;
-
-extern pgd_t swapper_pg_dir[1024];
-
-static inline void pgtable_cache_init(void) { }
-static inline void check_pgt_cache(void) { }
-void paging_init(void);
-
-extern void set_pmd_pfn(unsigned long, unsigned long, pgprot_t);
-
-/*
- * The Linux x86 paging architecture is 'compile-time dual-mode', it
- * implements both the traditional 2-level x86 page tables and the
- * newer 3-level PAE-mode page tables.
- */
-#ifdef CONFIG_X86_PAE
-# include <asm/pgtable-3level-defs.h>
-# define PMD_SIZE (1UL << PMD_SHIFT)
-# define PMD_MASK (~(PMD_SIZE - 1))
-#else
-# include <asm/pgtable-2level-defs.h>
-#endif
-
-#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
-#define PGDIR_MASK (~(PGDIR_SIZE - 1))
-
-/* Just any arbitrary offset to the start of the vmalloc VM area: the
- * current 8MB value just means that there will be a 8MB "hole" after the
- * physical memory until the kernel virtual memory starts. That means that
- * any out-of-bounds memory accesses will hopefully be caught.
- * The vmalloc() routines leaves a hole of 4kB between each vmalloced
- * area for the same reason. ;)
- */
-#define VMALLOC_OFFSET (8 * 1024 * 1024)
-#define VMALLOC_START ((unsigned long)high_memory + VMALLOC_OFFSET)
-#ifdef CONFIG_X86_PAE
-#define LAST_PKMAP 512
-#else
-#define LAST_PKMAP 1024
-#endif
-
-#define PKMAP_BASE ((FIXADDR_BOOT_START - PAGE_SIZE * (LAST_PKMAP + 1)) \
- & PMD_MASK)
-
-#ifdef CONFIG_HIGHMEM
-# define VMALLOC_END (PKMAP_BASE - 2 * PAGE_SIZE)
-#else
-# define VMALLOC_END (FIXADDR_START - 2 * PAGE_SIZE)
-#endif
-
-#define MAXMEM (VMALLOC_END - PAGE_OFFSET - __VMALLOC_RESERVE)
-
-/*
- * Define this if things work differently on an i386 and an i486:
- * it will (on an i486) warn about kernel memory accesses that are
- * done without a 'access_ok(VERIFY_WRITE,..)'
- */
-#undef TEST_ACCESS_OK
-
-/* The boot page tables (all created as a single array) */
-extern unsigned long pg0[];
-
-#define pte_present(x) ((x).pte_low & (_PAGE_PRESENT | _PAGE_PROTNONE))
-
-/* To avoid harmful races, pmd_none(x) should check only the lower when PAE */
-#define pmd_none(x) (!(unsigned long)pmd_val((x)))
-#define pmd_present(x) (pmd_val((x)) & _PAGE_PRESENT)
-#define pmd_bad(x) ((pmd_val(x) & (PTE_FLAGS_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
-
-#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
-
-#ifdef CONFIG_X86_PAE
-# include <asm/pgtable-3level.h>
-#else
-# include <asm/pgtable-2level.h>
-#endif
-
-/*
- * Macro to mark a page protection value as "uncacheable".
- * On processors which do not support it, this is a no-op.
- */
-#define pgprot_noncached(prot) \
- ((boot_cpu_data.x86 > 3) \
- ? (__pgprot(pgprot_val(prot) | _PAGE_PCD | _PAGE_PWT)) \
- : (prot))
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
-
-
-static inline int pud_large(pud_t pud) { return 0; }
-
-/*
- * the pmd page can be thought of an array like this: pmd_t[PTRS_PER_PMD]
- *
- * this macro returns the index of the entry in the pmd page which would
- * control the given virtual address
- */
-#define pmd_index(address) \
- (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
-
-/*
- * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
- *
- * this macro returns the index of the entry in the pte page which would
- * control the given virtual address
- */
-#define pte_index(address) \
- (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address) \
- ((pte_t *)pmd_page_vaddr(*(dir)) + pte_index((address)))
-
-#define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
-
-#define pmd_page_vaddr(pmd) \
- ((unsigned long)__va(pmd_val((pmd)) & PTE_PFN_MASK))
-
-#if defined(CONFIG_HIGHPTE)
-#define pte_offset_map(dir, address) \
- ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE0) + \
- pte_index((address)))
-#define pte_offset_map_nested(dir, address) \
- ((pte_t *)kmap_atomic_pte(pmd_page(*(dir)), KM_PTE1) + \
- pte_index((address)))
-#define pte_unmap(pte) kunmap_atomic((pte), KM_PTE0)
-#define pte_unmap_nested(pte) kunmap_atomic((pte), KM_PTE1)
-#else
-#define pte_offset_map(dir, address) \
- ((pte_t *)page_address(pmd_page(*(dir))) + pte_index((address)))
-#define pte_offset_map_nested(dir, address) pte_offset_map((dir), (address))
-#define pte_unmap(pte) do { } while (0)
-#define pte_unmap_nested(pte) do { } while (0)
-#endif
-
-/* Clear a kernel PTE and flush it from the TLB */
-#define kpte_clear_flush(ptep, vaddr) \
-do { \
- pte_clear(&init_mm, (vaddr), (ptep)); \
- __flush_tlb_one((vaddr)); \
-} while (0)
-
-/*
- * The i386 doesn't have any external MMU info: the kernel page
- * tables contain all the necessary information.
- */
-#define update_mmu_cache(vma, address, pte) do { } while (0)
-
-#endif /* !__ASSEMBLY__ */
-
-/*
- * kern_addr_valid() is (1) for FLATMEM and (0) for
- * SPARSEMEM and DISCONTIGMEM
- */
-#ifdef CONFIG_FLATMEM
-#define kern_addr_valid(addr) (1)
-#else
-#define kern_addr_valid(kaddr) (0)
-#endif
-
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
- remap_pfn_range(vma, vaddr, pfn, size, prot)
-
-#endif /* ASM_X86__PGTABLE_32_H */
diff --git a/include/asm-x86/pgtable_64.h b/include/asm-x86/pgtable_64.h
deleted file mode 100644
index fde9770e53d1..000000000000
--- a/include/asm-x86/pgtable_64.h
+++ /dev/null
@@ -1,285 +0,0 @@
-#ifndef ASM_X86__PGTABLE_64_H
-#define ASM_X86__PGTABLE_64_H
-
-#include <linux/const.h>
-#ifndef __ASSEMBLY__
-
-/*
- * This file contains the functions and defines necessary to modify and use
- * the x86-64 page table tree.
- */
-#include <asm/processor.h>
-#include <linux/bitops.h>
-#include <linux/threads.h>
-#include <asm/pda.h>
-
-extern pud_t level3_kernel_pgt[512];
-extern pud_t level3_ident_pgt[512];
-extern pmd_t level2_kernel_pgt[512];
-extern pmd_t level2_fixmap_pgt[512];
-extern pmd_t level2_ident_pgt[512];
-extern pgd_t init_level4_pgt[];
-
-#define swapper_pg_dir init_level4_pgt
-
-extern void paging_init(void);
-
-#endif /* !__ASSEMBLY__ */
-
-#define SHARED_KERNEL_PMD 0
-
-/*
- * PGDIR_SHIFT determines what a top-level page table entry can map
- */
-#define PGDIR_SHIFT 39
-#define PTRS_PER_PGD 512
-
-/*
- * 3rd level page
- */
-#define PUD_SHIFT 30
-#define PTRS_PER_PUD 512
-
-/*
- * PMD_SHIFT determines the size of the area a middle-level
- * page table can map
- */
-#define PMD_SHIFT 21
-#define PTRS_PER_PMD 512
-
-/*
- * entries per page directory level
- */
-#define PTRS_PER_PTE 512
-
-#ifndef __ASSEMBLY__
-
-#define pte_ERROR(e) \
- printk("%s:%d: bad pte %p(%016lx).\n", \
- __FILE__, __LINE__, &(e), pte_val(e))
-#define pmd_ERROR(e) \
- printk("%s:%d: bad pmd %p(%016lx).\n", \
- __FILE__, __LINE__, &(e), pmd_val(e))
-#define pud_ERROR(e) \
- printk("%s:%d: bad pud %p(%016lx).\n", \
- __FILE__, __LINE__, &(e), pud_val(e))
-#define pgd_ERROR(e) \
- printk("%s:%d: bad pgd %p(%016lx).\n", \
- __FILE__, __LINE__, &(e), pgd_val(e))
-
-#define pgd_none(x) (!pgd_val(x))
-#define pud_none(x) (!pud_val(x))
-
-struct mm_struct;
-
-void set_pte_vaddr_pud(pud_t *pud_page, unsigned long vaddr, pte_t new_pte);
-
-
-static inline void native_pte_clear(struct mm_struct *mm, unsigned long addr,
- pte_t *ptep)
-{
- *ptep = native_make_pte(0);
-}
-
-static inline void native_set_pte(pte_t *ptep, pte_t pte)
-{
- *ptep = pte;
-}
-
-static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
-{
- native_set_pte(ptep, pte);
-}
-
-static inline pte_t native_ptep_get_and_clear(pte_t *xp)
-{
-#ifdef CONFIG_SMP
- return native_make_pte(xchg(&xp->pte, 0));
-#else
- /* native_local_ptep_get_and_clear,
- but duplicated because of cyclic dependency */
- pte_t ret = *xp;
- native_pte_clear(NULL, 0, xp);
- return ret;
-#endif
-}
-
-static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
-{
- *pmdp = pmd;
-}
-
-static inline void native_pmd_clear(pmd_t *pmd)
-{
- native_set_pmd(pmd, native_make_pmd(0));
-}
-
-static inline void native_set_pud(pud_t *pudp, pud_t pud)
-{
- *pudp = pud;
-}
-
-static inline void native_pud_clear(pud_t *pud)
-{
- native_set_pud(pud, native_make_pud(0));
-}
-
-static inline void native_set_pgd(pgd_t *pgdp, pgd_t pgd)
-{
- *pgdp = pgd;
-}
-
-static inline void native_pgd_clear(pgd_t *pgd)
-{
- native_set_pgd(pgd, native_make_pgd(0));
-}
-
-#define pte_same(a, b) ((a).pte == (b).pte)
-
-#endif /* !__ASSEMBLY__ */
-
-#define PMD_SIZE (_AC(1, UL) << PMD_SHIFT)
-#define PMD_MASK (~(PMD_SIZE - 1))
-#define PUD_SIZE (_AC(1, UL) << PUD_SHIFT)
-#define PUD_MASK (~(PUD_SIZE - 1))
-#define PGDIR_SIZE (_AC(1, UL) << PGDIR_SHIFT)
-#define PGDIR_MASK (~(PGDIR_SIZE - 1))
-
-
-#define MAXMEM _AC(0x00003fffffffffff, UL)
-#define VMALLOC_START _AC(0xffffc20000000000, UL)
-#define VMALLOC_END _AC(0xffffe1ffffffffff, UL)
-#define VMEMMAP_START _AC(0xffffe20000000000, UL)
-#define MODULES_VADDR _AC(0xffffffffa0000000, UL)
-#define MODULES_END _AC(0xffffffffff000000, UL)
-#define MODULES_LEN (MODULES_END - MODULES_VADDR)
-
-#ifndef __ASSEMBLY__
-
-static inline int pgd_bad(pgd_t pgd)
-{
- return (pgd_val(pgd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
-}
-
-static inline int pud_bad(pud_t pud)
-{
- return (pud_val(pud) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
-}
-
-static inline int pmd_bad(pmd_t pmd)
-{
- return (pmd_val(pmd) & ~(PTE_PFN_MASK | _PAGE_USER)) != _KERNPG_TABLE;
-}
-
-#define pte_none(x) (!pte_val((x)))
-#define pte_present(x) (pte_val((x)) & (_PAGE_PRESENT | _PAGE_PROTNONE))
-
-#define pages_to_mb(x) ((x) >> (20 - PAGE_SHIFT)) /* FIXME: is this right? */
-
-/*
- * Macro to mark a page protection value as "uncacheable".
- */
-#define pgprot_noncached(prot) \
- (__pgprot(pgprot_val((prot)) | _PAGE_PCD | _PAGE_PWT))
-
-/*
- * Conversion functions: convert a page and protection to a page entry,
- * and a page entry and page directory to the page they refer to.
- */
-
-/*
- * Level 4 access.
- */
-#define pgd_page_vaddr(pgd) \
- ((unsigned long)__va((unsigned long)pgd_val((pgd)) & PTE_PFN_MASK))
-#define pgd_page(pgd) (pfn_to_page(pgd_val((pgd)) >> PAGE_SHIFT))
-#define pgd_present(pgd) (pgd_val(pgd) & _PAGE_PRESENT)
-static inline int pgd_large(pgd_t pgd) { return 0; }
-#define mk_kernel_pgd(address) __pgd((address) | _KERNPG_TABLE)
-
-/* PUD - Level3 access */
-/* to find an entry in a page-table-directory. */
-#define pud_page_vaddr(pud) \
- ((unsigned long)__va(pud_val((pud)) & PHYSICAL_PAGE_MASK))
-#define pud_page(pud) (pfn_to_page(pud_val((pud)) >> PAGE_SHIFT))
-#define pud_index(address) (((address) >> PUD_SHIFT) & (PTRS_PER_PUD - 1))
-#define pud_offset(pgd, address) \
- ((pud_t *)pgd_page_vaddr(*(pgd)) + pud_index((address)))
-#define pud_present(pud) (pud_val((pud)) & _PAGE_PRESENT)
-
-static inline int pud_large(pud_t pte)
-{
- return (pud_val(pte) & (_PAGE_PSE | _PAGE_PRESENT)) ==
- (_PAGE_PSE | _PAGE_PRESENT);
-}
-
-/* PMD - Level 2 access */
-#define pmd_page_vaddr(pmd) ((unsigned long) __va(pmd_val((pmd)) & PTE_PFN_MASK))
-#define pmd_page(pmd) (pfn_to_page(pmd_val((pmd)) >> PAGE_SHIFT))
-
-#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD - 1))
-#define pmd_offset(dir, address) ((pmd_t *)pud_page_vaddr(*(dir)) + \
- pmd_index(address))
-#define pmd_none(x) (!pmd_val((x)))
-#define pmd_present(x) (pmd_val((x)) & _PAGE_PRESENT)
-#define pfn_pmd(nr, prot) (__pmd(((nr) << PAGE_SHIFT) | pgprot_val((prot))))
-#define pmd_pfn(x) ((pmd_val((x)) & __PHYSICAL_MASK) >> PAGE_SHIFT)
-
-#define pte_to_pgoff(pte) ((pte_val((pte)) & PHYSICAL_PAGE_MASK) >> PAGE_SHIFT)
-#define pgoff_to_pte(off) ((pte_t) { .pte = ((off) << PAGE_SHIFT) | \
- _PAGE_FILE })
-#define PTE_FILE_MAX_BITS __PHYSICAL_MASK_SHIFT
-
-/* PTE - Level 1 access. */
-
-/* page, protection -> pte */
-#define mk_pte(page, pgprot) pfn_pte(page_to_pfn((page)), (pgprot))
-
-#define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
-#define pte_offset_kernel(dir, address) ((pte_t *) pmd_page_vaddr(*(dir)) + \
- pte_index((address)))
-
-/* x86-64 always has all page tables mapped. */
-#define pte_offset_map(dir, address) pte_offset_kernel((dir), (address))
-#define pte_offset_map_nested(dir, address) pte_offset_kernel((dir), (address))
-#define pte_unmap(pte) /* NOP */
-#define pte_unmap_nested(pte) /* NOP */
-
-#define update_mmu_cache(vma, address, pte) do { } while (0)
-
-extern int direct_gbpages;
-
-/* Encode and de-code a swap entry */
-#define __swp_type(x) (((x).val >> 1) & 0x3f)
-#define __swp_offset(x) ((x).val >> 8)
-#define __swp_entry(type, offset) ((swp_entry_t) { ((type) << 1) | \
- ((offset) << 8) })
-#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val((pte)) })
-#define __swp_entry_to_pte(x) ((pte_t) { .pte = (x).val })
-
-extern int kern_addr_valid(unsigned long addr);
-extern void cleanup_highmap(void);
-
-#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \
- remap_pfn_range(vma, vaddr, pfn, size, prot)
-
-#define HAVE_ARCH_UNMAPPED_AREA
-#define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
-
-#define pgtable_cache_init() do { } while (0)
-#define check_pgt_cache() do { } while (0)
-
-#define PAGE_AGP PAGE_KERNEL_NOCACHE
-#define HAVE_PAGE_AGP 1
-
-/* fs/proc/kcore.c */
-#define kc_vaddr_to_offset(v) ((v) & __VIRTUAL_MASK)
-#define kc_offset_to_vaddr(o) \
- (((o) & (1UL << (__VIRTUAL_MASK_SHIFT - 1))) \
- ? ((o) | ~__VIRTUAL_MASK) \
- : (o))
-
-#define __HAVE_ARCH_PTE_SAME
-#endif /* !__ASSEMBLY__ */
-
-#endif /* ASM_X86__PGTABLE_64_H */
diff --git a/include/asm-x86/poll.h b/include/asm-x86/poll.h
deleted file mode 100644
index c98509d3149e..000000000000
--- a/include/asm-x86/poll.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/poll.h>
diff --git a/include/asm-x86/posix_types.h b/include/asm-x86/posix_types.h
deleted file mode 100644
index bb7133dc155d..000000000000
--- a/include/asm-x86/posix_types.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-# include "posix_types_32.h"
-# else
-# include "posix_types_64.h"
-# endif
-#else
-# ifdef __i386__
-# include "posix_types_32.h"
-# else
-# include "posix_types_64.h"
-# endif
-#endif
diff --git a/include/asm-x86/posix_types_32.h b/include/asm-x86/posix_types_32.h
deleted file mode 100644
index 70cf2bb05939..000000000000
--- a/include/asm-x86/posix_types_32.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef ASM_X86__POSIX_TYPES_32_H
-#define ASM_X86__POSIX_TYPES_32_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
-typedef unsigned short __kernel_mode_t;
-typedef unsigned short __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
-typedef unsigned short __kernel_ipc_pid_t;
-typedef unsigned short __kernel_uid_t;
-typedef unsigned short __kernel_gid_t;
-typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
-
-typedef unsigned short __kernel_old_uid_t;
-typedef unsigned short __kernel_old_gid_t;
-typedef unsigned short __kernel_old_dev_t;
-
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-#if defined(__KERNEL__)
-
-#undef __FD_SET
-#define __FD_SET(fd,fdsetp) \
- asm volatile("btsl %1,%0": \
- "+m" (*(__kernel_fd_set *)(fdsetp)) \
- : "r" ((int)(fd)))
-
-#undef __FD_CLR
-#define __FD_CLR(fd,fdsetp) \
- asm volatile("btrl %1,%0": \
- "+m" (*(__kernel_fd_set *)(fdsetp)) \
- : "r" ((int) (fd)))
-
-#undef __FD_ISSET
-#define __FD_ISSET(fd,fdsetp) \
- (__extension__ \
- ({ \
- unsigned char __result; \
- asm volatile("btl %1,%2 ; setb %0" \
- : "=q" (__result) \
- : "r" ((int)(fd)), \
- "m" (*(__kernel_fd_set *)(fdsetp))); \
- __result; \
-}))
-
-#undef __FD_ZERO
-#define __FD_ZERO(fdsetp) \
-do { \
- int __d0, __d1; \
- asm volatile("cld ; rep ; stosl" \
- : "=m" (*(__kernel_fd_set *)(fdsetp)), \
- "=&c" (__d0), "=&D" (__d1) \
- : "a" (0), "1" (__FDSET_LONGS), \
- "2" ((__kernel_fd_set *)(fdsetp)) \
- : "memory"); \
-} while (0)
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* ASM_X86__POSIX_TYPES_32_H */
diff --git a/include/asm-x86/posix_types_64.h b/include/asm-x86/posix_types_64.h
deleted file mode 100644
index 388b4e7f4a44..000000000000
--- a/include/asm-x86/posix_types_64.h
+++ /dev/null
@@ -1,119 +0,0 @@
-#ifndef ASM_X86__POSIX_TYPES_64_H
-#define ASM_X86__POSIX_TYPES_64_H
-
-/*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
-
-typedef unsigned long __kernel_ino_t;
-typedef unsigned int __kernel_mode_t;
-typedef unsigned long __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef int __kernel_pid_t;
-typedef int __kernel_ipc_pid_t;
-typedef unsigned int __kernel_uid_t;
-typedef unsigned int __kernel_gid_t;
-typedef unsigned long __kernel_size_t;
-typedef long __kernel_ssize_t;
-typedef long __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_timer_t;
-typedef int __kernel_clockid_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-
-#ifdef __GNUC__
-typedef long long __kernel_loff_t;
-#endif
-
-typedef struct {
- int val[2];
-} __kernel_fsid_t;
-
-typedef unsigned short __kernel_old_uid_t;
-typedef unsigned short __kernel_old_gid_t;
-typedef __kernel_uid_t __kernel_uid32_t;
-typedef __kernel_gid_t __kernel_gid32_t;
-
-typedef unsigned long __kernel_old_dev_t;
-
-#ifdef __KERNEL__
-
-#undef __FD_SET
-static inline void __FD_SET(unsigned long fd, __kernel_fd_set *fdsetp)
-{
- unsigned long _tmp = fd / __NFDBITS;
- unsigned long _rem = fd % __NFDBITS;
- fdsetp->fds_bits[_tmp] |= (1UL<<_rem);
-}
-
-#undef __FD_CLR
-static inline void __FD_CLR(unsigned long fd, __kernel_fd_set *fdsetp)
-{
- unsigned long _tmp = fd / __NFDBITS;
- unsigned long _rem = fd % __NFDBITS;
- fdsetp->fds_bits[_tmp] &= ~(1UL<<_rem);
-}
-
-#undef __FD_ISSET
-static inline int __FD_ISSET(unsigned long fd, __const__ __kernel_fd_set *p)
-{
- unsigned long _tmp = fd / __NFDBITS;
- unsigned long _rem = fd % __NFDBITS;
- return (p->fds_bits[_tmp] & (1UL<<_rem)) != 0;
-}
-
-/*
- * This will unroll the loop for the normal constant cases (8 or 32 longs,
- * for 256 and 1024-bit fd_sets respectively)
- */
-#undef __FD_ZERO
-static inline void __FD_ZERO(__kernel_fd_set *p)
-{
- unsigned long *tmp = p->fds_bits;
- int i;
-
- if (__builtin_constant_p(__FDSET_LONGS)) {
- switch (__FDSET_LONGS) {
- case 32:
- tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
- tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
- tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
- tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
- tmp[16] = 0; tmp[17] = 0; tmp[18] = 0; tmp[19] = 0;
- tmp[20] = 0; tmp[21] = 0; tmp[22] = 0; tmp[23] = 0;
- tmp[24] = 0; tmp[25] = 0; tmp[26] = 0; tmp[27] = 0;
- tmp[28] = 0; tmp[29] = 0; tmp[30] = 0; tmp[31] = 0;
- return;
- case 16:
- tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
- tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
- tmp[ 8] = 0; tmp[ 9] = 0; tmp[10] = 0; tmp[11] = 0;
- tmp[12] = 0; tmp[13] = 0; tmp[14] = 0; tmp[15] = 0;
- return;
- case 8:
- tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
- tmp[ 4] = 0; tmp[ 5] = 0; tmp[ 6] = 0; tmp[ 7] = 0;
- return;
- case 4:
- tmp[ 0] = 0; tmp[ 1] = 0; tmp[ 2] = 0; tmp[ 3] = 0;
- return;
- }
- }
- i = __FDSET_LONGS;
- while (i) {
- i--;
- *tmp = 0;
- tmp++;
- }
-}
-
-#endif /* defined(__KERNEL__) */
-
-#endif /* ASM_X86__POSIX_TYPES_64_H */
diff --git a/include/asm-x86/prctl.h b/include/asm-x86/prctl.h
deleted file mode 100644
index e7ae34eb4103..000000000000
--- a/include/asm-x86/prctl.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef ASM_X86__PRCTL_H
-#define ASM_X86__PRCTL_H
-
-#define ARCH_SET_GS 0x1001
-#define ARCH_SET_FS 0x1002
-#define ARCH_GET_FS 0x1003
-#define ARCH_GET_GS 0x1004
-
-
-#endif /* ASM_X86__PRCTL_H */
diff --git a/include/asm-x86/processor-cyrix.h b/include/asm-x86/processor-cyrix.h
deleted file mode 100644
index 1198f2a0e42c..000000000000
--- a/include/asm-x86/processor-cyrix.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * NSC/Cyrix CPU indexed register access. Must be inlined instead of
- * macros to ensure correct access ordering
- * Access order is always 0x22 (=offset), 0x23 (=value)
- *
- * When using the old macros a line like
- * setCx86(CX86_CCR2, getCx86(CX86_CCR2) | 0x88);
- * gets expanded to:
- * do {
- * outb((CX86_CCR2), 0x22);
- * outb((({
- * outb((CX86_CCR2), 0x22);
- * inb(0x23);
- * }) | 0x88), 0x23);
- * } while (0);
- *
- * which in fact violates the access order (= 0x22, 0x22, 0x23, 0x23).
- */
-
-static inline u8 getCx86(u8 reg)
-{
- outb(reg, 0x22);
- return inb(0x23);
-}
-
-static inline void setCx86(u8 reg, u8 data)
-{
- outb(reg, 0x22);
- outb(data, 0x23);
-}
-
-#define getCx86_old(reg) ({ outb((reg), 0x22); inb(0x23); })
-
-#define setCx86_old(reg, data) do { \
- outb((reg), 0x22); \
- outb((data), 0x23); \
-} while (0)
-
diff --git a/include/asm-x86/processor-flags.h b/include/asm-x86/processor-flags.h
deleted file mode 100644
index dc5f0712f9fa..000000000000
--- a/include/asm-x86/processor-flags.h
+++ /dev/null
@@ -1,100 +0,0 @@
-#ifndef ASM_X86__PROCESSOR_FLAGS_H
-#define ASM_X86__PROCESSOR_FLAGS_H
-/* Various flags defined: can be included from assembler. */
-
-/*
- * EFLAGS bits
- */
-#define X86_EFLAGS_CF 0x00000001 /* Carry Flag */
-#define X86_EFLAGS_PF 0x00000004 /* Parity Flag */
-#define X86_EFLAGS_AF 0x00000010 /* Auxillary carry Flag */
-#define X86_EFLAGS_ZF 0x00000040 /* Zero Flag */
-#define X86_EFLAGS_SF 0x00000080 /* Sign Flag */
-#define X86_EFLAGS_TF 0x00000100 /* Trap Flag */
-#define X86_EFLAGS_IF 0x00000200 /* Interrupt Flag */
-#define X86_EFLAGS_DF 0x00000400 /* Direction Flag */
-#define X86_EFLAGS_OF 0x00000800 /* Overflow Flag */
-#define X86_EFLAGS_IOPL 0x00003000 /* IOPL mask */
-#define X86_EFLAGS_NT 0x00004000 /* Nested Task */
-#define X86_EFLAGS_RF 0x00010000 /* Resume Flag */
-#define X86_EFLAGS_VM 0x00020000 /* Virtual Mode */
-#define X86_EFLAGS_AC 0x00040000 /* Alignment Check */
-#define X86_EFLAGS_VIF 0x00080000 /* Virtual Interrupt Flag */
-#define X86_EFLAGS_VIP 0x00100000 /* Virtual Interrupt Pending */
-#define X86_EFLAGS_ID 0x00200000 /* CPUID detection flag */
-
-/*
- * Basic CPU control in CR0
- */
-#define X86_CR0_PE 0x00000001 /* Protection Enable */
-#define X86_CR0_MP 0x00000002 /* Monitor Coprocessor */
-#define X86_CR0_EM 0x00000004 /* Emulation */
-#define X86_CR0_TS 0x00000008 /* Task Switched */
-#define X86_CR0_ET 0x00000010 /* Extension Type */
-#define X86_CR0_NE 0x00000020 /* Numeric Error */
-#define X86_CR0_WP 0x00010000 /* Write Protect */
-#define X86_CR0_AM 0x00040000 /* Alignment Mask */
-#define X86_CR0_NW 0x20000000 /* Not Write-through */
-#define X86_CR0_CD 0x40000000 /* Cache Disable */
-#define X86_CR0_PG 0x80000000 /* Paging */
-
-/*
- * Paging options in CR3
- */
-#define X86_CR3_PWT 0x00000008 /* Page Write Through */
-#define X86_CR3_PCD 0x00000010 /* Page Cache Disable */
-
-/*
- * Intel CPU features in CR4
- */
-#define X86_CR4_VME 0x00000001 /* enable vm86 extensions */
-#define X86_CR4_PVI 0x00000002 /* virtual interrupts flag enable */
-#define X86_CR4_TSD 0x00000004 /* disable time stamp at ipl 3 */
-#define X86_CR4_DE 0x00000008 /* enable debugging extensions */
-#define X86_CR4_PSE 0x00000010 /* enable page size extensions */
-#define X86_CR4_PAE 0x00000020 /* enable physical address extensions */
-#define X86_CR4_MCE 0x00000040 /* Machine check enable */
-#define X86_CR4_PGE 0x00000080 /* enable global pages */
-#define X86_CR4_PCE 0x00000100 /* enable performance counters at ipl 3 */
-#define X86_CR4_OSFXSR 0x00000200 /* enable fast FPU save and restore */
-#define X86_CR4_OSXMMEXCPT 0x00000400 /* enable unmasked SSE exceptions */
-#define X86_CR4_VMXE 0x00002000 /* enable VMX virtualization */
-#define X86_CR4_OSXSAVE 0x00040000 /* enable xsave and xrestore */
-
-/*
- * x86-64 Task Priority Register, CR8
- */
-#define X86_CR8_TPR 0x0000000F /* task priority register */
-
-/*
- * AMD and Transmeta use MSRs for configuration; see <asm/msr-index.h>
- */
-
-/*
- * NSC/Cyrix CPU configuration register indexes
- */
-#define CX86_PCR0 0x20
-#define CX86_GCR 0xb8
-#define CX86_CCR0 0xc0
-#define CX86_CCR1 0xc1
-#define CX86_CCR2 0xc2
-#define CX86_CCR3 0xc3
-#define CX86_CCR4 0xe8
-#define CX86_CCR5 0xe9
-#define CX86_CCR6 0xea
-#define CX86_CCR7 0xeb
-#define CX86_PCR1 0xf0
-#define CX86_DIR0 0xfe
-#define CX86_DIR1 0xff
-#define CX86_ARR_BASE 0xc4
-#define CX86_RCR_BASE 0xdc
-
-#ifdef __KERNEL__
-#ifdef CONFIG_VM86
-#define X86_VM_MASK X86_EFLAGS_VM
-#else
-#define X86_VM_MASK 0 /* No VM86 support */
-#endif
-#endif
-
-#endif /* ASM_X86__PROCESSOR_FLAGS_H */
diff --git a/include/asm-x86/processor.h b/include/asm-x86/processor.h
deleted file mode 100644
index ee7cbb30773a..000000000000
--- a/include/asm-x86/processor.h
+++ /dev/null
@@ -1,936 +0,0 @@
-#ifndef ASM_X86__PROCESSOR_H
-#define ASM_X86__PROCESSOR_H
-
-#include <asm/processor-flags.h>
-
-/* Forward declaration, a strange C thing */
-struct task_struct;
-struct mm_struct;
-
-#include <asm/vm86.h>
-#include <asm/math_emu.h>
-#include <asm/segment.h>
-#include <asm/types.h>
-#include <asm/sigcontext.h>
-#include <asm/current.h>
-#include <asm/cpufeature.h>
-#include <asm/system.h>
-#include <asm/page.h>
-#include <asm/percpu.h>
-#include <asm/msr.h>
-#include <asm/desc_defs.h>
-#include <asm/nops.h>
-#include <asm/ds.h>
-
-#include <linux/personality.h>
-#include <linux/cpumask.h>
-#include <linux/cache.h>
-#include <linux/threads.h>
-#include <linux/init.h>
-
-/*
- * Default implementation of macro that returns current
- * instruction pointer ("program counter").
- */
-static inline void *current_text_addr(void)
-{
- void *pc;
-
- asm volatile("mov $1f, %0; 1:":"=r" (pc));
-
- return pc;
-}
-
-#ifdef CONFIG_X86_VSMP
-# define ARCH_MIN_TASKALIGN (1 << INTERNODE_CACHE_SHIFT)
-# define ARCH_MIN_MMSTRUCT_ALIGN (1 << INTERNODE_CACHE_SHIFT)
-#else
-# define ARCH_MIN_TASKALIGN 16
-# define ARCH_MIN_MMSTRUCT_ALIGN 0
-#endif
-
-/*
- * CPU type and hardware bug flags. Kept separately for each CPU.
- * Members of this structure are referenced in head.S, so think twice
- * before touching them. [mj]
- */
-
-struct cpuinfo_x86 {
- __u8 x86; /* CPU family */
- __u8 x86_vendor; /* CPU vendor */
- __u8 x86_model;
- __u8 x86_mask;
-#ifdef CONFIG_X86_32
- char wp_works_ok; /* It doesn't on 386's */
-
- /* Problems on some 486Dx4's and old 386's: */
- char hlt_works_ok;
- char hard_math;
- char rfu;
- char fdiv_bug;
- char f00f_bug;
- char coma_bug;
- char pad0;
-#else
- /* Number of 4K pages in DTLB/ITLB combined(in pages): */
- int x86_tlbsize;
- __u8 x86_virt_bits;
- __u8 x86_phys_bits;
-#endif
- /* CPUID returned core id bits: */
- __u8 x86_coreid_bits;
- /* Max extended CPUID function supported: */
- __u32 extended_cpuid_level;
- /* Maximum supported CPUID level, -1=no CPUID: */
- int cpuid_level;
- __u32 x86_capability[NCAPINTS];
- char x86_vendor_id[16];
- char x86_model_id[64];
- /* in KB - valid for CPUS which support this call: */
- int x86_cache_size;
- int x86_cache_alignment; /* In bytes */
- int x86_power;
- unsigned long loops_per_jiffy;
-#ifdef CONFIG_SMP
- /* cpus sharing the last level cache: */
- cpumask_t llc_shared_map;
-#endif
- /* cpuid returned max cores value: */
- u16 x86_max_cores;
- u16 apicid;
- u16 initial_apicid;
- u16 x86_clflush_size;
-#ifdef CONFIG_SMP
- /* number of cores as seen by the OS: */
- u16 booted_cores;
- /* Physical processor id: */
- u16 phys_proc_id;
- /* Core id: */
- u16 cpu_core_id;
- /* Index into per_cpu list: */
- u16 cpu_index;
-#endif
-} __attribute__((__aligned__(SMP_CACHE_BYTES)));
-
-#define X86_VENDOR_INTEL 0
-#define X86_VENDOR_CYRIX 1
-#define X86_VENDOR_AMD 2
-#define X86_VENDOR_UMC 3
-#define X86_VENDOR_CENTAUR 5
-#define X86_VENDOR_TRANSMETA 7
-#define X86_VENDOR_NSC 8
-#define X86_VENDOR_NUM 9
-
-#define X86_VENDOR_UNKNOWN 0xff
-
-/*
- * capabilities of CPUs
- */
-extern struct cpuinfo_x86 boot_cpu_data;
-extern struct cpuinfo_x86 new_cpu_data;
-
-extern struct tss_struct doublefault_tss;
-extern __u32 cleared_cpu_caps[NCAPINTS];
-
-#ifdef CONFIG_SMP
-DECLARE_PER_CPU(struct cpuinfo_x86, cpu_info);
-#define cpu_data(cpu) per_cpu(cpu_info, cpu)
-#define current_cpu_data __get_cpu_var(cpu_info)
-#else
-#define cpu_data(cpu) boot_cpu_data
-#define current_cpu_data boot_cpu_data
-#endif
-
-extern const struct seq_operations cpuinfo_op;
-
-static inline int hlt_works(int cpu)
-{
-#ifdef CONFIG_X86_32
- return cpu_data(cpu).hlt_works_ok;
-#else
- return 1;
-#endif
-}
-
-#define cache_line_size() (boot_cpu_data.x86_cache_alignment)
-
-extern void cpu_detect(struct cpuinfo_x86 *c);
-
-extern struct pt_regs *idle_regs(struct pt_regs *);
-
-extern void early_cpu_init(void);
-extern void identify_boot_cpu(void);
-extern void identify_secondary_cpu(struct cpuinfo_x86 *);
-extern void print_cpu_info(struct cpuinfo_x86 *);
-extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c);
-extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
-extern unsigned short num_cache_leaves;
-
-extern void detect_extended_topology(struct cpuinfo_x86 *c);
-extern void detect_ht(struct cpuinfo_x86 *c);
-
-static inline void native_cpuid(unsigned int *eax, unsigned int *ebx,
- unsigned int *ecx, unsigned int *edx)
-{
- /* ecx is often an input as well as an output. */
- asm("cpuid"
- : "=a" (*eax),
- "=b" (*ebx),
- "=c" (*ecx),
- "=d" (*edx)
- : "0" (*eax), "2" (*ecx));
-}
-
-static inline void load_cr3(pgd_t *pgdir)
-{
- write_cr3(__pa(pgdir));
-}
-
-#ifdef CONFIG_X86_32
-/* This is the TSS defined by the hardware. */
-struct x86_hw_tss {
- unsigned short back_link, __blh;
- unsigned long sp0;
- unsigned short ss0, __ss0h;
- unsigned long sp1;
- /* ss1 caches MSR_IA32_SYSENTER_CS: */
- unsigned short ss1, __ss1h;
- unsigned long sp2;
- unsigned short ss2, __ss2h;
- unsigned long __cr3;
- unsigned long ip;
- unsigned long flags;
- unsigned long ax;
- unsigned long cx;
- unsigned long dx;
- unsigned long bx;
- unsigned long sp;
- unsigned long bp;
- unsigned long si;
- unsigned long di;
- unsigned short es, __esh;
- unsigned short cs, __csh;
- unsigned short ss, __ssh;
- unsigned short ds, __dsh;
- unsigned short fs, __fsh;
- unsigned short gs, __gsh;
- unsigned short ldt, __ldth;
- unsigned short trace;
- unsigned short io_bitmap_base;
-
-} __attribute__((packed));
-#else
-struct x86_hw_tss {
- u32 reserved1;
- u64 sp0;
- u64 sp1;
- u64 sp2;
- u64 reserved2;
- u64 ist[7];
- u32 reserved3;
- u32 reserved4;
- u16 reserved5;
- u16 io_bitmap_base;
-
-} __attribute__((packed)) ____cacheline_aligned;
-#endif
-
-/*
- * IO-bitmap sizes:
- */
-#define IO_BITMAP_BITS 65536
-#define IO_BITMAP_BYTES (IO_BITMAP_BITS/8)
-#define IO_BITMAP_LONGS (IO_BITMAP_BYTES/sizeof(long))
-#define IO_BITMAP_OFFSET offsetof(struct tss_struct, io_bitmap)
-#define INVALID_IO_BITMAP_OFFSET 0x8000
-#define INVALID_IO_BITMAP_OFFSET_LAZY 0x9000
-
-struct tss_struct {
- /*
- * The hardware state:
- */
- struct x86_hw_tss x86_tss;
-
- /*
- * The extra 1 is there because the CPU will access an
- * additional byte beyond the end of the IO permission
- * bitmap. The extra byte must be all 1 bits, and must
- * be within the limit.
- */
- unsigned long io_bitmap[IO_BITMAP_LONGS + 1];
- /*
- * Cache the current maximum and the last task that used the bitmap:
- */
- unsigned long io_bitmap_max;
- struct thread_struct *io_bitmap_owner;
-
- /*
- * .. and then another 0x100 bytes for the emergency kernel stack:
- */
- unsigned long stack[64];
-
-} ____cacheline_aligned;
-
-DECLARE_PER_CPU(struct tss_struct, init_tss);
-
-/*
- * Save the original ist values for checking stack pointers during debugging
- */
-struct orig_ist {
- unsigned long ist[7];
-};
-
-#define MXCSR_DEFAULT 0x1f80
-
-struct i387_fsave_struct {
- u32 cwd; /* FPU Control Word */
- u32 swd; /* FPU Status Word */
- u32 twd; /* FPU Tag Word */
- u32 fip; /* FPU IP Offset */
- u32 fcs; /* FPU IP Selector */
- u32 foo; /* FPU Operand Pointer Offset */
- u32 fos; /* FPU Operand Pointer Selector */
-
- /* 8*10 bytes for each FP-reg = 80 bytes: */
- u32 st_space[20];
-
- /* Software status information [not touched by FSAVE ]: */
- u32 status;
-};
-
-struct i387_fxsave_struct {
- u16 cwd; /* Control Word */
- u16 swd; /* Status Word */
- u16 twd; /* Tag Word */
- u16 fop; /* Last Instruction Opcode */
- union {
- struct {
- u64 rip; /* Instruction Pointer */
- u64 rdp; /* Data Pointer */
- };
- struct {
- u32 fip; /* FPU IP Offset */
- u32 fcs; /* FPU IP Selector */
- u32 foo; /* FPU Operand Offset */
- u32 fos; /* FPU Operand Selector */
- };
- };
- u32 mxcsr; /* MXCSR Register State */
- u32 mxcsr_mask; /* MXCSR Mask */
-
- /* 8*16 bytes for each FP-reg = 128 bytes: */
- u32 st_space[32];
-
- /* 16*16 bytes for each XMM-reg = 256 bytes: */
- u32 xmm_space[64];
-
- u32 padding[12];
-
- union {
- u32 padding1[12];
- u32 sw_reserved[12];
- };
-
-} __attribute__((aligned(16)));
-
-struct i387_soft_struct {
- u32 cwd;
- u32 swd;
- u32 twd;
- u32 fip;
- u32 fcs;
- u32 foo;
- u32 fos;
- /* 8*10 bytes for each FP-reg = 80 bytes: */
- u32 st_space[20];
- u8 ftop;
- u8 changed;
- u8 lookahead;
- u8 no_update;
- u8 rm;
- u8 alimit;
- struct info *info;
- u32 entry_eip;
-};
-
-struct xsave_hdr_struct {
- u64 xstate_bv;
- u64 reserved1[2];
- u64 reserved2[5];
-} __attribute__((packed));
-
-struct xsave_struct {
- struct i387_fxsave_struct i387;
- struct xsave_hdr_struct xsave_hdr;
- /* new processor state extensions will go here */
-} __attribute__ ((packed, aligned (64)));
-
-union thread_xstate {
- struct i387_fsave_struct fsave;
- struct i387_fxsave_struct fxsave;
- struct i387_soft_struct soft;
- struct xsave_struct xsave;
-};
-
-#ifdef CONFIG_X86_64
-DECLARE_PER_CPU(struct orig_ist, orig_ist);
-#endif
-
-extern void print_cpu_info(struct cpuinfo_x86 *);
-extern unsigned int xstate_size;
-extern void free_thread_xstate(struct task_struct *);
-extern struct kmem_cache *task_xstate_cachep;
-extern void init_scattered_cpuid_features(struct cpuinfo_x86 *c);
-extern unsigned int init_intel_cacheinfo(struct cpuinfo_x86 *c);
-extern unsigned short num_cache_leaves;
-
-struct thread_struct {
- /* Cached TLS descriptors: */
- struct desc_struct tls_array[GDT_ENTRY_TLS_ENTRIES];
- unsigned long sp0;
- unsigned long sp;
-#ifdef CONFIG_X86_32
- unsigned long sysenter_cs;
-#else
- unsigned long usersp; /* Copy from PDA */
- unsigned short es;
- unsigned short ds;
- unsigned short fsindex;
- unsigned short gsindex;
-#endif
- unsigned long ip;
- unsigned long fs;
- unsigned long gs;
- /* Hardware debugging registers: */
- unsigned long debugreg0;
- unsigned long debugreg1;
- unsigned long debugreg2;
- unsigned long debugreg3;
- unsigned long debugreg6;
- unsigned long debugreg7;
- /* Fault info: */
- unsigned long cr2;
- unsigned long trap_no;
- unsigned long error_code;
- /* floating point and extended processor state */
- union thread_xstate *xstate;
-#ifdef CONFIG_X86_32
- /* Virtual 86 mode info */
- struct vm86_struct __user *vm86_info;
- unsigned long screen_bitmap;
- unsigned long v86flags;
- unsigned long v86mask;
- unsigned long saved_sp0;
- unsigned int saved_fs;
- unsigned int saved_gs;
-#endif
- /* IO permissions: */
- unsigned long *io_bitmap_ptr;
- unsigned long iopl;
- /* Max allowed port in the bitmap, in bytes: */
- unsigned io_bitmap_max;
-/* MSR_IA32_DEBUGCTLMSR value to switch in if TIF_DEBUGCTLMSR is set. */
- unsigned long debugctlmsr;
-#ifdef CONFIG_X86_DS
-/* Debug Store context; see include/asm-x86/ds.h; goes into MSR_IA32_DS_AREA */
- struct ds_context *ds_ctx;
-#endif /* CONFIG_X86_DS */
-#ifdef CONFIG_X86_PTRACE_BTS
-/* the signal to send on a bts buffer overflow */
- unsigned int bts_ovfl_signal;
-#endif /* CONFIG_X86_PTRACE_BTS */
-};
-
-static inline unsigned long native_get_debugreg(int regno)
-{
- unsigned long val = 0; /* Damn you, gcc! */
-
- switch (regno) {
- case 0:
- asm("mov %%db0, %0" :"=r" (val));
- break;
- case 1:
- asm("mov %%db1, %0" :"=r" (val));
- break;
- case 2:
- asm("mov %%db2, %0" :"=r" (val));
- break;
- case 3:
- asm("mov %%db3, %0" :"=r" (val));
- break;
- case 6:
- asm("mov %%db6, %0" :"=r" (val));
- break;
- case 7:
- asm("mov %%db7, %0" :"=r" (val));
- break;
- default:
- BUG();
- }
- return val;
-}
-
-static inline void native_set_debugreg(int regno, unsigned long value)
-{
- switch (regno) {
- case 0:
- asm("mov %0, %%db0" ::"r" (value));
- break;
- case 1:
- asm("mov %0, %%db1" ::"r" (value));
- break;
- case 2:
- asm("mov %0, %%db2" ::"r" (value));
- break;
- case 3:
- asm("mov %0, %%db3" ::"r" (value));
- break;
- case 6:
- asm("mov %0, %%db6" ::"r" (value));
- break;
- case 7:
- asm("mov %0, %%db7" ::"r" (value));
- break;
- default:
- BUG();
- }
-}
-
-/*
- * Set IOPL bits in EFLAGS from given mask
- */
-static inline void native_set_iopl_mask(unsigned mask)
-{
-#ifdef CONFIG_X86_32
- unsigned int reg;
-
- asm volatile ("pushfl;"
- "popl %0;"
- "andl %1, %0;"
- "orl %2, %0;"
- "pushl %0;"
- "popfl"
- : "=&r" (reg)
- : "i" (~X86_EFLAGS_IOPL), "r" (mask));
-#endif
-}
-
-static inline void
-native_load_sp0(struct tss_struct *tss, struct thread_struct *thread)
-{
- tss->x86_tss.sp0 = thread->sp0;
-#ifdef CONFIG_X86_32
- /* Only happens when SEP is enabled, no need to test "SEP"arately: */
- if (unlikely(tss->x86_tss.ss1 != thread->sysenter_cs)) {
- tss->x86_tss.ss1 = thread->sysenter_cs;
- wrmsr(MSR_IA32_SYSENTER_CS, thread->sysenter_cs, 0);
- }
-#endif
-}
-
-static inline void native_swapgs(void)
-{
-#ifdef CONFIG_X86_64
- asm volatile("swapgs" ::: "memory");
-#endif
-}
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else
-#define __cpuid native_cpuid
-#define paravirt_enabled() 0
-
-/*
- * These special macros can be used to get or set a debugging register
- */
-#define get_debugreg(var, register) \
- (var) = native_get_debugreg(register)
-#define set_debugreg(value, register) \
- native_set_debugreg(register, value)
-
-static inline void load_sp0(struct tss_struct *tss,
- struct thread_struct *thread)
-{
- native_load_sp0(tss, thread);
-}
-
-#define set_iopl_mask native_set_iopl_mask
-#endif /* CONFIG_PARAVIRT */
-
-/*
- * Save the cr4 feature set we're using (ie
- * Pentium 4MB enable and PPro Global page
- * enable), so that any CPU's that boot up
- * after us can get the correct flags.
- */
-extern unsigned long mmu_cr4_features;
-
-static inline void set_in_cr4(unsigned long mask)
-{
- unsigned cr4;
-
- mmu_cr4_features |= mask;
- cr4 = read_cr4();
- cr4 |= mask;
- write_cr4(cr4);
-}
-
-static inline void clear_in_cr4(unsigned long mask)
-{
- unsigned cr4;
-
- mmu_cr4_features &= ~mask;
- cr4 = read_cr4();
- cr4 &= ~mask;
- write_cr4(cr4);
-}
-
-typedef struct {
- unsigned long seg;
-} mm_segment_t;
-
-
-/*
- * create a kernel thread without removing it from tasklists
- */
-extern int kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);
-
-/* Free all resources held by a thread. */
-extern void release_thread(struct task_struct *);
-
-/* Prepare to copy thread state - unlazy all lazy state */
-extern void prepare_to_copy(struct task_struct *tsk);
-
-unsigned long get_wchan(struct task_struct *p);
-
-/*
- * Generic CPUID function
- * clear %ecx since some cpus (Cyrix MII) do not set or clear %ecx
- * resulting in stale register contents being returned.
- */
-static inline void cpuid(unsigned int op,
- unsigned int *eax, unsigned int *ebx,
- unsigned int *ecx, unsigned int *edx)
-{
- *eax = op;
- *ecx = 0;
- __cpuid(eax, ebx, ecx, edx);
-}
-
-/* Some CPUID calls want 'count' to be placed in ecx */
-static inline void cpuid_count(unsigned int op, int count,
- unsigned int *eax, unsigned int *ebx,
- unsigned int *ecx, unsigned int *edx)
-{
- *eax = op;
- *ecx = count;
- __cpuid(eax, ebx, ecx, edx);
-}
-
-/*
- * CPUID functions returning a single datum
- */
-static inline unsigned int cpuid_eax(unsigned int op)
-{
- unsigned int eax, ebx, ecx, edx;
-
- cpuid(op, &eax, &ebx, &ecx, &edx);
-
- return eax;
-}
-
-static inline unsigned int cpuid_ebx(unsigned int op)
-{
- unsigned int eax, ebx, ecx, edx;
-
- cpuid(op, &eax, &ebx, &ecx, &edx);
-
- return ebx;
-}
-
-static inline unsigned int cpuid_ecx(unsigned int op)
-{
- unsigned int eax, ebx, ecx, edx;
-
- cpuid(op, &eax, &ebx, &ecx, &edx);
-
- return ecx;
-}
-
-static inline unsigned int cpuid_edx(unsigned int op)
-{
- unsigned int eax, ebx, ecx, edx;
-
- cpuid(op, &eax, &ebx, &ecx, &edx);
-
- return edx;
-}
-
-/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
-static inline void rep_nop(void)
-{
- asm volatile("rep; nop" ::: "memory");
-}
-
-static inline void cpu_relax(void)
-{
- rep_nop();
-}
-
-/* Stop speculative execution: */
-static inline void sync_core(void)
-{
- int tmp;
-
- asm volatile("cpuid" : "=a" (tmp) : "0" (1)
- : "ebx", "ecx", "edx", "memory");
-}
-
-static inline void __monitor(const void *eax, unsigned long ecx,
- unsigned long edx)
-{
- /* "monitor %eax, %ecx, %edx;" */
- asm volatile(".byte 0x0f, 0x01, 0xc8;"
- :: "a" (eax), "c" (ecx), "d"(edx));
-}
-
-static inline void __mwait(unsigned long eax, unsigned long ecx)
-{
- /* "mwait %eax, %ecx;" */
- asm volatile(".byte 0x0f, 0x01, 0xc9;"
- :: "a" (eax), "c" (ecx));
-}
-
-static inline void __sti_mwait(unsigned long eax, unsigned long ecx)
-{
- trace_hardirqs_on();
- /* "mwait %eax, %ecx;" */
- asm volatile("sti; .byte 0x0f, 0x01, 0xc9;"
- :: "a" (eax), "c" (ecx));
-}
-
-extern void mwait_idle_with_hints(unsigned long eax, unsigned long ecx);
-
-extern void select_idle_routine(const struct cpuinfo_x86 *c);
-
-extern unsigned long boot_option_idle_override;
-extern unsigned long idle_halt;
-extern unsigned long idle_nomwait;
-
-/*
- * on systems with caches, caches must be flashed as the absolute
- * last instruction before going into a suspended halt. Otherwise,
- * dirty data can linger in the cache and become stale on resume,
- * leading to strange errors.
- *
- * perform a variety of operations to guarantee that the compiler
- * will not reorder instructions. wbinvd itself is serializing
- * so the processor will not reorder.
- *
- * Systems without cache can just go into halt.
- */
-static inline void wbinvd_halt(void)
-{
- mb();
- /* check for clflush to determine if wbinvd is legal */
- if (cpu_has_clflush)
- asm volatile("cli; wbinvd; 1: hlt; jmp 1b" : : : "memory");
- else
- while (1)
- halt();
-}
-
-extern void enable_sep_cpu(void);
-extern int sysenter_setup(void);
-
-/* Defined in head.S */
-extern struct desc_ptr early_gdt_descr;
-
-extern void cpu_set_gdt(int);
-extern void switch_to_new_gdt(void);
-extern void cpu_init(void);
-extern void init_gdt(int cpu);
-
-static inline void update_debugctlmsr(unsigned long debugctlmsr)
-{
-#ifndef CONFIG_X86_DEBUGCTLMSR
- if (boot_cpu_data.x86 < 6)
- return;
-#endif
- wrmsrl(MSR_IA32_DEBUGCTLMSR, debugctlmsr);
-}
-
-/*
- * from system description table in BIOS. Mostly for MCA use, but
- * others may find it useful:
- */
-extern unsigned int machine_id;
-extern unsigned int machine_submodel_id;
-extern unsigned int BIOS_revision;
-
-/* Boot loader type from the setup header: */
-extern int bootloader_type;
-
-extern char ignore_fpu_irq;
-
-#define HAVE_ARCH_PICK_MMAP_LAYOUT 1
-#define ARCH_HAS_PREFETCHW
-#define ARCH_HAS_SPINLOCK_PREFETCH
-
-#ifdef CONFIG_X86_32
-# define BASE_PREFETCH ASM_NOP4
-# define ARCH_HAS_PREFETCH
-#else
-# define BASE_PREFETCH "prefetcht0 (%1)"
-#endif
-
-/*
- * Prefetch instructions for Pentium III (+) and AMD Athlon (+)
- *
- * It's not worth to care about 3dnow prefetches for the K6
- * because they are microcoded there and very slow.
- */
-static inline void prefetch(const void *x)
-{
- alternative_input(BASE_PREFETCH,
- "prefetchnta (%1)",
- X86_FEATURE_XMM,
- "r" (x));
-}
-
-/*
- * 3dnow prefetch to get an exclusive cache line.
- * Useful for spinlocks to avoid one state transition in the
- * cache coherency protocol:
- */
-static inline void prefetchw(const void *x)
-{
- alternative_input(BASE_PREFETCH,
- "prefetchw (%1)",
- X86_FEATURE_3DNOW,
- "r" (x));
-}
-
-static inline void spin_lock_prefetch(const void *x)
-{
- prefetchw(x);
-}
-
-#ifdef CONFIG_X86_32
-/*
- * User space process size: 3GB (default).
- */
-#define TASK_SIZE PAGE_OFFSET
-#define STACK_TOP TASK_SIZE
-#define STACK_TOP_MAX STACK_TOP
-
-#define INIT_THREAD { \
- .sp0 = sizeof(init_stack) + (long)&init_stack, \
- .vm86_info = NULL, \
- .sysenter_cs = __KERNEL_CS, \
- .io_bitmap_ptr = NULL, \
- .fs = __KERNEL_PERCPU, \
-}
-
-/*
- * Note that the .io_bitmap member must be extra-big. This is because
- * the CPU will access an additional byte beyond the end of the IO
- * permission bitmap. The extra byte must be all 1 bits, and must
- * be within the limit.
- */
-#define INIT_TSS { \
- .x86_tss = { \
- .sp0 = sizeof(init_stack) + (long)&init_stack, \
- .ss0 = __KERNEL_DS, \
- .ss1 = __KERNEL_CS, \
- .io_bitmap_base = INVALID_IO_BITMAP_OFFSET, \
- }, \
- .io_bitmap = { [0 ... IO_BITMAP_LONGS] = ~0 }, \
-}
-
-extern unsigned long thread_saved_pc(struct task_struct *tsk);
-
-#define THREAD_SIZE_LONGS (THREAD_SIZE/sizeof(unsigned long))
-#define KSTK_TOP(info) \
-({ \
- unsigned long *__ptr = (unsigned long *)(info); \
- (unsigned long)(&__ptr[THREAD_SIZE_LONGS]); \
-})
-
-/*
- * The below -8 is to reserve 8 bytes on top of the ring0 stack.
- * This is necessary to guarantee that the entire "struct pt_regs"
- * is accessable even if the CPU haven't stored the SS/ESP registers
- * on the stack (interrupt gate does not save these registers
- * when switching to the same priv ring).
- * Therefore beware: accessing the ss/esp fields of the
- * "struct pt_regs" is possible, but they may contain the
- * completely wrong values.
- */
-#define task_pt_regs(task) \
-({ \
- struct pt_regs *__regs__; \
- __regs__ = (struct pt_regs *)(KSTK_TOP(task_stack_page(task))-8); \
- __regs__ - 1; \
-})
-
-#define KSTK_ESP(task) (task_pt_regs(task)->sp)
-
-#else
-/*
- * User space process size. 47bits minus one guard page.
- */
-#define TASK_SIZE64 ((1UL << 47) - PAGE_SIZE)
-
-/* This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define IA32_PAGE_OFFSET ((current->personality & ADDR_LIMIT_3GB) ? \
- 0xc0000000 : 0xFFFFe000)
-
-#define TASK_SIZE (test_thread_flag(TIF_IA32) ? \
- IA32_PAGE_OFFSET : TASK_SIZE64)
-#define TASK_SIZE_OF(child) ((test_tsk_thread_flag(child, TIF_IA32)) ? \
- IA32_PAGE_OFFSET : TASK_SIZE64)
-
-#define STACK_TOP TASK_SIZE
-#define STACK_TOP_MAX TASK_SIZE64
-
-#define INIT_THREAD { \
- .sp0 = (unsigned long)&init_stack + sizeof(init_stack) \
-}
-
-#define INIT_TSS { \
- .x86_tss.sp0 = (unsigned long)&init_stack + sizeof(init_stack) \
-}
-
-/*
- * Return saved PC of a blocked thread.
- * What is this good for? it will be always the scheduler or ret_from_fork.
- */
-#define thread_saved_pc(t) (*(unsigned long *)((t)->thread.sp - 8))
-
-#define task_pt_regs(tsk) ((struct pt_regs *)(tsk)->thread.sp0 - 1)
-#define KSTK_ESP(tsk) -1 /* sorry. doesn't work for syscall. */
-#endif /* CONFIG_X86_64 */
-
-extern void start_thread(struct pt_regs *regs, unsigned long new_ip,
- unsigned long new_sp);
-
-/*
- * This decides where the kernel will search for a free chunk of vm
- * space during mmap's.
- */
-#define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3))
-
-#define KSTK_EIP(task) (task_pt_regs(task)->ip)
-
-/* Get/set a process' ability to use the timestamp counter instruction */
-#define GET_TSC_CTL(adr) get_tsc_mode((adr))
-#define SET_TSC_CTL(val) set_tsc_mode((val))
-
-extern int get_tsc_mode(unsigned long adr);
-extern int set_tsc_mode(unsigned int val);
-
-#endif /* ASM_X86__PROCESSOR_H */
diff --git a/include/asm-x86/proto.h b/include/asm-x86/proto.h
deleted file mode 100644
index 6e89e8b4de0e..000000000000
--- a/include/asm-x86/proto.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef ASM_X86__PROTO_H
-#define ASM_X86__PROTO_H
-
-#include <asm/ldt.h>
-
-/* misc architecture specific prototypes */
-
-extern void early_idt_handler(void);
-
-extern void system_call(void);
-extern void syscall_init(void);
-
-extern void ia32_syscall(void);
-extern void ia32_cstar_target(void);
-extern void ia32_sysenter_target(void);
-
-extern void syscall32_cpu_init(void);
-
-extern void check_efer(void);
-
-#ifdef CONFIG_X86_BIOS_REBOOT
-extern int reboot_force;
-#else
-static const int reboot_force = 0;
-#endif
-
-long do_arch_prctl(struct task_struct *task, int code, unsigned long addr);
-
-#define round_up(x, y) (((x) + (y) - 1) & ~((y) - 1))
-#define round_down(x, y) ((x) & ~((y) - 1))
-
-#endif /* ASM_X86__PROTO_H */
diff --git a/include/asm-x86/ptrace-abi.h b/include/asm-x86/ptrace-abi.h
deleted file mode 100644
index 4298b8882a78..000000000000
--- a/include/asm-x86/ptrace-abi.h
+++ /dev/null
@@ -1,145 +0,0 @@
-#ifndef ASM_X86__PTRACE_ABI_H
-#define ASM_X86__PTRACE_ABI_H
-
-#ifdef __i386__
-
-#define EBX 0
-#define ECX 1
-#define EDX 2
-#define ESI 3
-#define EDI 4
-#define EBP 5
-#define EAX 6
-#define DS 7
-#define ES 8
-#define FS 9
-#define GS 10
-#define ORIG_EAX 11
-#define EIP 12
-#define CS 13
-#define EFL 14
-#define UESP 15
-#define SS 16
-#define FRAME_SIZE 17
-
-#else /* __i386__ */
-
-#if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
-#define R15 0
-#define R14 8
-#define R13 16
-#define R12 24
-#define RBP 32
-#define RBX 40
-/* arguments: interrupts/non tracing syscalls only save upto here*/
-#define R11 48
-#define R10 56
-#define R9 64
-#define R8 72
-#define RAX 80
-#define RCX 88
-#define RDX 96
-#define RSI 104
-#define RDI 112
-#define ORIG_RAX 120 /* = ERROR */
-/* end of arguments */
-/* cpu exception frame or undefined in case of fast syscall. */
-#define RIP 128
-#define CS 136
-#define EFLAGS 144
-#define RSP 152
-#define SS 160
-#define ARGOFFSET R11
-#endif /* __ASSEMBLY__ */
-
-/* top of stack page */
-#define FRAME_SIZE 168
-
-#endif /* !__i386__ */
-
-/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
-#define PTRACE_GETREGS 12
-#define PTRACE_SETREGS 13
-#define PTRACE_GETFPREGS 14
-#define PTRACE_SETFPREGS 15
-#define PTRACE_GETFPXREGS 18
-#define PTRACE_SETFPXREGS 19
-
-#define PTRACE_OLDSETOPTIONS 21
-
-/* only useful for access 32bit programs / kernels */
-#define PTRACE_GET_THREAD_AREA 25
-#define PTRACE_SET_THREAD_AREA 26
-
-#ifdef __x86_64__
-# define PTRACE_ARCH_PRCTL 30
-#endif
-
-#define PTRACE_SYSEMU 31
-#define PTRACE_SYSEMU_SINGLESTEP 32
-
-#define PTRACE_SINGLEBLOCK 33 /* resume execution until next branch */
-
-#ifdef CONFIG_X86_PTRACE_BTS
-
-#ifndef __ASSEMBLY__
-#include <asm/types.h>
-
-/* configuration/status structure used in PTRACE_BTS_CONFIG and
- PTRACE_BTS_STATUS commands.
-*/
-struct ptrace_bts_config {
- /* requested or actual size of BTS buffer in bytes */
- __u32 size;
- /* bitmask of below flags */
- __u32 flags;
- /* buffer overflow signal */
- __u32 signal;
- /* actual size of bts_struct in bytes */
- __u32 bts_size;
-};
-#endif /* __ASSEMBLY__ */
-
-#define PTRACE_BTS_O_TRACE 0x1 /* branch trace */
-#define PTRACE_BTS_O_SCHED 0x2 /* scheduling events w/ jiffies */
-#define PTRACE_BTS_O_SIGNAL 0x4 /* send SIG<signal> on buffer overflow
- instead of wrapping around */
-#define PTRACE_BTS_O_ALLOC 0x8 /* (re)allocate buffer */
-
-#define PTRACE_BTS_CONFIG 40
-/* Configure branch trace recording.
- ADDR points to a struct ptrace_bts_config.
- DATA gives the size of that buffer.
- A new buffer is allocated, if requested in the flags.
- An overflow signal may only be requested for new buffers.
- Returns the number of bytes read.
-*/
-#define PTRACE_BTS_STATUS 41
-/* Return the current configuration in a struct ptrace_bts_config
- pointed to by ADDR; DATA gives the size of that buffer.
- Returns the number of bytes written.
-*/
-#define PTRACE_BTS_SIZE 42
-/* Return the number of available BTS records for draining.
- DATA and ADDR are ignored.
-*/
-#define PTRACE_BTS_GET 43
-/* Get a single BTS record.
- DATA defines the index into the BTS array, where 0 is the newest
- entry, and higher indices refer to older entries.
- ADDR is pointing to struct bts_struct (see asm/ds.h).
-*/
-#define PTRACE_BTS_CLEAR 44
-/* Clear the BTS buffer.
- DATA and ADDR are ignored.
-*/
-#define PTRACE_BTS_DRAIN 45
-/* Read all available BTS records and clear the buffer.
- ADDR points to an array of struct bts_struct.
- DATA gives the size of that buffer.
- BTS records are read from oldest to newest.
- Returns number of BTS records drained.
-*/
-#endif /* CONFIG_X86_PTRACE_BTS */
-
-#endif /* ASM_X86__PTRACE_ABI_H */
diff --git a/include/asm-x86/ptrace.h b/include/asm-x86/ptrace.h
deleted file mode 100644
index a2025525a15a..000000000000
--- a/include/asm-x86/ptrace.h
+++ /dev/null
@@ -1,280 +0,0 @@
-#ifndef ASM_X86__PTRACE_H
-#define ASM_X86__PTRACE_H
-
-#include <linux/compiler.h> /* For __user */
-#include <asm/ptrace-abi.h>
-#include <asm/processor-flags.h>
-
-#ifdef __KERNEL__
-#include <asm/ds.h> /* the DS BTS struct is used for ptrace too */
-#include <asm/segment.h>
-#endif
-
-#ifndef __ASSEMBLY__
-
-#ifdef __i386__
-/* this struct defines the way the registers are stored on the
- stack during a system call. */
-
-#ifndef __KERNEL__
-
-struct pt_regs {
- long ebx;
- long ecx;
- long edx;
- long esi;
- long edi;
- long ebp;
- long eax;
- int xds;
- int xes;
- int xfs;
- /* int gs; */
- long orig_eax;
- long eip;
- int xcs;
- long eflags;
- long esp;
- int xss;
-};
-
-#else /* __KERNEL__ */
-
-struct pt_regs {
- unsigned long bx;
- unsigned long cx;
- unsigned long dx;
- unsigned long si;
- unsigned long di;
- unsigned long bp;
- unsigned long ax;
- unsigned long ds;
- unsigned long es;
- unsigned long fs;
- /* int gs; */
- unsigned long orig_ax;
- unsigned long ip;
- unsigned long cs;
- unsigned long flags;
- unsigned long sp;
- unsigned long ss;
-};
-
-#endif /* __KERNEL__ */
-
-#else /* __i386__ */
-
-#ifndef __KERNEL__
-
-struct pt_regs {
- unsigned long r15;
- unsigned long r14;
- unsigned long r13;
- unsigned long r12;
- unsigned long rbp;
- unsigned long rbx;
-/* arguments: non interrupts/non tracing syscalls only save upto here*/
- unsigned long r11;
- unsigned long r10;
- unsigned long r9;
- unsigned long r8;
- unsigned long rax;
- unsigned long rcx;
- unsigned long rdx;
- unsigned long rsi;
- unsigned long rdi;
- unsigned long orig_rax;
-/* end of arguments */
-/* cpu exception frame or undefined */
- unsigned long rip;
- unsigned long cs;
- unsigned long eflags;
- unsigned long rsp;
- unsigned long ss;
-/* top of stack page */
-};
-
-#else /* __KERNEL__ */
-
-struct pt_regs {
- unsigned long r15;
- unsigned long r14;
- unsigned long r13;
- unsigned long r12;
- unsigned long bp;
- unsigned long bx;
-/* arguments: non interrupts/non tracing syscalls only save upto here*/
- unsigned long r11;
- unsigned long r10;
- unsigned long r9;
- unsigned long r8;
- unsigned long ax;
- unsigned long cx;
- unsigned long dx;
- unsigned long si;
- unsigned long di;
- unsigned long orig_ax;
-/* end of arguments */
-/* cpu exception frame or undefined */
- unsigned long ip;
- unsigned long cs;
- unsigned long flags;
- unsigned long sp;
- unsigned long ss;
-/* top of stack page */
-};
-
-#endif /* __KERNEL__ */
-#endif /* !__i386__ */
-
-
-#ifdef CONFIG_X86_PTRACE_BTS
-/* a branch trace record entry
- *
- * In order to unify the interface between various processor versions,
- * we use the below data structure for all processors.
- */
-enum bts_qualifier {
- BTS_INVALID = 0,
- BTS_BRANCH,
- BTS_TASK_ARRIVES,
- BTS_TASK_DEPARTS
-};
-
-struct bts_struct {
- __u64 qualifier;
- union {
- /* BTS_BRANCH */
- struct {
- __u64 from_ip;
- __u64 to_ip;
- } lbr;
- /* BTS_TASK_ARRIVES or
- BTS_TASK_DEPARTS */
- __u64 jiffies;
- } variant;
-};
-#endif /* CONFIG_X86_PTRACE_BTS */
-
-#ifdef __KERNEL__
-
-#include <linux/init.h>
-
-struct cpuinfo_x86;
-struct task_struct;
-
-#ifdef CONFIG_X86_PTRACE_BTS
-extern void __cpuinit ptrace_bts_init_intel(struct cpuinfo_x86 *);
-extern void ptrace_bts_take_timestamp(struct task_struct *, enum bts_qualifier);
-#else
-#define ptrace_bts_init_intel(config) do {} while (0)
-#endif /* CONFIG_X86_PTRACE_BTS */
-
-extern unsigned long profile_pc(struct pt_regs *regs);
-
-extern unsigned long
-convert_ip_to_linear(struct task_struct *child, struct pt_regs *regs);
-extern void send_sigtrap(struct task_struct *tsk, struct pt_regs *regs,
- int error_code, int si_code);
-void signal_fault(struct pt_regs *regs, void __user *frame, char *where);
-
-extern long syscall_trace_enter(struct pt_regs *);
-extern void syscall_trace_leave(struct pt_regs *);
-
-static inline unsigned long regs_return_value(struct pt_regs *regs)
-{
- return regs->ax;
-}
-
-/*
- * user_mode_vm(regs) determines whether a register set came from user mode.
- * This is true if V8086 mode was enabled OR if the register set was from
- * protected mode with RPL-3 CS value. This tricky test checks that with
- * one comparison. Many places in the kernel can bypass this full check
- * if they have already ruled out V8086 mode, so user_mode(regs) can be used.
- */
-static inline int user_mode(struct pt_regs *regs)
-{
-#ifdef CONFIG_X86_32
- return (regs->cs & SEGMENT_RPL_MASK) == USER_RPL;
-#else
- return !!(regs->cs & 3);
-#endif
-}
-
-static inline int user_mode_vm(struct pt_regs *regs)
-{
-#ifdef CONFIG_X86_32
- return ((regs->cs & SEGMENT_RPL_MASK) | (regs->flags & X86_VM_MASK)) >=
- USER_RPL;
-#else
- return user_mode(regs);
-#endif
-}
-
-static inline int v8086_mode(struct pt_regs *regs)
-{
-#ifdef CONFIG_X86_32
- return (regs->flags & X86_VM_MASK);
-#else
- return 0; /* No V86 mode support in long mode */
-#endif
-}
-
-/*
- * X86_32 CPUs don't save ss and esp if the CPU is already in kernel mode
- * when it traps. So regs will be the current sp.
- *
- * This is valid only for kernel mode traps.
- */
-static inline unsigned long kernel_trap_sp(struct pt_regs *regs)
-{
-#ifdef CONFIG_X86_32
- return (unsigned long)regs;
-#else
- return regs->sp;
-#endif
-}
-
-static inline unsigned long instruction_pointer(struct pt_regs *regs)
-{
- return regs->ip;
-}
-
-static inline unsigned long frame_pointer(struct pt_regs *regs)
-{
- return regs->bp;
-}
-
-static inline unsigned long user_stack_pointer(struct pt_regs *regs)
-{
- return regs->sp;
-}
-
-/*
- * These are defined as per linux/ptrace.h, which see.
- */
-#define arch_has_single_step() (1)
-extern void user_enable_single_step(struct task_struct *);
-extern void user_disable_single_step(struct task_struct *);
-
-extern void user_enable_block_step(struct task_struct *);
-#ifdef CONFIG_X86_DEBUGCTLMSR
-#define arch_has_block_step() (1)
-#else
-#define arch_has_block_step() (boot_cpu_data.x86 >= 6)
-#endif
-
-struct user_desc;
-extern int do_get_thread_area(struct task_struct *p, int idx,
- struct user_desc __user *info);
-extern int do_set_thread_area(struct task_struct *p, int idx,
- struct user_desc __user *info, int can_allocate);
-
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
-#endif /* __KERNEL__ */
-
-#endif /* !__ASSEMBLY__ */
-
-#endif /* ASM_X86__PTRACE_H */
diff --git a/include/asm-x86/pvclock-abi.h b/include/asm-x86/pvclock-abi.h
deleted file mode 100644
index edb3b4ecfc81..000000000000
--- a/include/asm-x86/pvclock-abi.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef ASM_X86__PVCLOCK_ABI_H
-#define ASM_X86__PVCLOCK_ABI_H
-#ifndef __ASSEMBLY__
-
-/*
- * These structs MUST NOT be changed.
- * They are the ABI between hypervisor and guest OS.
- * Both Xen and KVM are using this.
- *
- * pvclock_vcpu_time_info holds the system time and the tsc timestamp
- * of the last update. So the guest can use the tsc delta to get a
- * more precise system time. There is one per virtual cpu.
- *
- * pvclock_wall_clock references the point in time when the system
- * time was zero (usually boot time), thus the guest calculates the
- * current wall clock by adding the system time.
- *
- * Protocol for the "version" fields is: hypervisor raises it (making
- * it uneven) before it starts updating the fields and raises it again
- * (making it even) when it is done. Thus the guest can make sure the
- * time values it got are consistent by checking the version before
- * and after reading them.
- */
-
-struct pvclock_vcpu_time_info {
- u32 version;
- u32 pad0;
- u64 tsc_timestamp;
- u64 system_time;
- u32 tsc_to_system_mul;
- s8 tsc_shift;
- u8 pad[3];
-} __attribute__((__packed__)); /* 32 bytes */
-
-struct pvclock_wall_clock {
- u32 version;
- u32 sec;
- u32 nsec;
-} __attribute__((__packed__));
-
-#endif /* __ASSEMBLY__ */
-#endif /* ASM_X86__PVCLOCK_ABI_H */
diff --git a/include/asm-x86/pvclock.h b/include/asm-x86/pvclock.h
deleted file mode 100644
index ad29e277fd6d..000000000000
--- a/include/asm-x86/pvclock.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef ASM_X86__PVCLOCK_H
-#define ASM_X86__PVCLOCK_H
-
-#include <linux/clocksource.h>
-#include <asm/pvclock-abi.h>
-
-/* some helper functions for xen and kvm pv clock sources */
-cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src);
-unsigned long pvclock_tsc_khz(struct pvclock_vcpu_time_info *src);
-void pvclock_read_wallclock(struct pvclock_wall_clock *wall,
- struct pvclock_vcpu_time_info *vcpu,
- struct timespec *ts);
-
-#endif /* ASM_X86__PVCLOCK_H */
diff --git a/include/asm-x86/reboot.h b/include/asm-x86/reboot.h
deleted file mode 100644
index 1c2f0ce9e31e..000000000000
--- a/include/asm-x86/reboot.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef ASM_X86__REBOOT_H
-#define ASM_X86__REBOOT_H
-
-struct pt_regs;
-
-struct machine_ops {
- void (*restart)(char *cmd);
- void (*halt)(void);
- void (*power_off)(void);
- void (*shutdown)(void);
- void (*crash_shutdown)(struct pt_regs *);
- void (*emergency_restart)(void);
-};
-
-extern struct machine_ops machine_ops;
-
-void native_machine_crash_shutdown(struct pt_regs *regs);
-void native_machine_shutdown(void);
-void machine_real_restart(const unsigned char *code, int length);
-
-#endif /* ASM_X86__REBOOT_H */
diff --git a/include/asm-x86/reboot_fixups.h b/include/asm-x86/reboot_fixups.h
deleted file mode 100644
index 2c2987d97570..000000000000
--- a/include/asm-x86/reboot_fixups.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef ASM_X86__REBOOT_FIXUPS_H
-#define ASM_X86__REBOOT_FIXUPS_H
-
-extern void mach_reboot_fixups(void);
-
-#endif /* ASM_X86__REBOOT_FIXUPS_H */
diff --git a/include/asm-x86/required-features.h b/include/asm-x86/required-features.h
deleted file mode 100644
index a01c4e376331..000000000000
--- a/include/asm-x86/required-features.h
+++ /dev/null
@@ -1,82 +0,0 @@
-#ifndef ASM_X86__REQUIRED_FEATURES_H
-#define ASM_X86__REQUIRED_FEATURES_H
-
-/* Define minimum CPUID feature set for kernel These bits are checked
- really early to actually display a visible error message before the
- kernel dies. Make sure to assign features to the proper mask!
-
- Some requirements that are not in CPUID yet are also in the
- CONFIG_X86_MINIMUM_CPU_FAMILY which is checked too.
-
- The real information is in arch/x86/Kconfig.cpu, this just converts
- the CONFIGs into a bitmask */
-
-#ifndef CONFIG_MATH_EMULATION
-# define NEED_FPU (1<<(X86_FEATURE_FPU & 31))
-#else
-# define NEED_FPU 0
-#endif
-
-#if defined(CONFIG_X86_PAE) || defined(CONFIG_X86_64)
-# define NEED_PAE (1<<(X86_FEATURE_PAE & 31))
-#else
-# define NEED_PAE 0
-#endif
-
-#ifdef CONFIG_X86_CMPXCHG64
-# define NEED_CX8 (1<<(X86_FEATURE_CX8 & 31))
-#else
-# define NEED_CX8 0
-#endif
-
-#if defined(CONFIG_X86_CMOV) || defined(CONFIG_X86_64)
-# define NEED_CMOV (1<<(X86_FEATURE_CMOV & 31))
-#else
-# define NEED_CMOV 0
-#endif
-
-#ifdef CONFIG_X86_USE_3DNOW
-# define NEED_3DNOW (1<<(X86_FEATURE_3DNOW & 31))
-#else
-# define NEED_3DNOW 0
-#endif
-
-#if defined(CONFIG_X86_P6_NOP) || defined(CONFIG_X86_64)
-# define NEED_NOPL (1<<(X86_FEATURE_NOPL & 31))
-#else
-# define NEED_NOPL 0
-#endif
-
-#ifdef CONFIG_X86_64
-#define NEED_PSE 0
-#define NEED_MSR (1<<(X86_FEATURE_MSR & 31))
-#define NEED_PGE (1<<(X86_FEATURE_PGE & 31))
-#define NEED_FXSR (1<<(X86_FEATURE_FXSR & 31))
-#define NEED_XMM (1<<(X86_FEATURE_XMM & 31))
-#define NEED_XMM2 (1<<(X86_FEATURE_XMM2 & 31))
-#define NEED_LM (1<<(X86_FEATURE_LM & 31))
-#else
-#define NEED_PSE 0
-#define NEED_MSR 0
-#define NEED_PGE 0
-#define NEED_FXSR 0
-#define NEED_XMM 0
-#define NEED_XMM2 0
-#define NEED_LM 0
-#endif
-
-#define REQUIRED_MASK0 (NEED_FPU|NEED_PSE|NEED_MSR|NEED_PAE|\
- NEED_CX8|NEED_PGE|NEED_FXSR|NEED_CMOV|\
- NEED_XMM|NEED_XMM2)
-#define SSE_MASK (NEED_XMM|NEED_XMM2)
-
-#define REQUIRED_MASK1 (NEED_LM|NEED_3DNOW)
-
-#define REQUIRED_MASK2 0
-#define REQUIRED_MASK3 (NEED_NOPL)
-#define REQUIRED_MASK4 0
-#define REQUIRED_MASK5 0
-#define REQUIRED_MASK6 0
-#define REQUIRED_MASK7 0
-
-#endif /* ASM_X86__REQUIRED_FEATURES_H */
diff --git a/include/asm-x86/resource.h b/include/asm-x86/resource.h
deleted file mode 100644
index 04bc4db8921b..000000000000
--- a/include/asm-x86/resource.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/resource.h>
diff --git a/include/asm-x86/resume-trace.h b/include/asm-x86/resume-trace.h
deleted file mode 100644
index e39376d7de50..000000000000
--- a/include/asm-x86/resume-trace.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef ASM_X86__RESUME_TRACE_H
-#define ASM_X86__RESUME_TRACE_H
-
-#include <asm/asm.h>
-
-#define TRACE_RESUME(user) \
-do { \
- if (pm_trace_enabled) { \
- const void *tracedata; \
- asm volatile(_ASM_MOV " $1f,%0\n" \
- ".section .tracedata,\"a\"\n" \
- "1:\t.word %c1\n\t" \
- _ASM_PTR " %c2\n" \
- ".previous" \
- :"=r" (tracedata) \
- : "i" (__LINE__), "i" (__FILE__)); \
- generate_resume_trace(tracedata, user); \
- } \
-} while (0)
-
-#endif /* ASM_X86__RESUME_TRACE_H */
diff --git a/include/asm-x86/rio.h b/include/asm-x86/rio.h
deleted file mode 100644
index 5e1256bdee83..000000000000
--- a/include/asm-x86/rio.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Derived from include/asm-x86/mach-summit/mach_mpparse.h
- * and include/asm-x86/mach-default/bios_ebda.h
- *
- * Author: Laurent Vivier <Laurent.Vivier@bull.net>
- */
-
-#ifndef ASM_X86__RIO_H
-#define ASM_X86__RIO_H
-
-#define RIO_TABLE_VERSION 3
-
-struct rio_table_hdr {
- u8 version; /* Version number of this data structure */
- u8 num_scal_dev; /* # of Scalability devices */
- u8 num_rio_dev; /* # of RIO I/O devices */
-} __attribute__((packed));
-
-struct scal_detail {
- u8 node_id; /* Scalability Node ID */
- u32 CBAR; /* Address of 1MB register space */
- u8 port0node; /* Node ID port connected to: 0xFF=None */
- u8 port0port; /* Port num port connected to: 0,1,2, or */
- /* 0xFF=None */
- u8 port1node; /* Node ID port connected to: 0xFF = None */
- u8 port1port; /* Port num port connected to: 0,1,2, or */
- /* 0xFF=None */
- u8 port2node; /* Node ID port connected to: 0xFF = None */
- u8 port2port; /* Port num port connected to: 0,1,2, or */
- /* 0xFF=None */
- u8 chassis_num; /* 1 based Chassis number (1 = boot node) */
-} __attribute__((packed));
-
-struct rio_detail {
- u8 node_id; /* RIO Node ID */
- u32 BBAR; /* Address of 1MB register space */
- u8 type; /* Type of device */
- u8 owner_id; /* Node ID of Hurricane that owns this */
- /* node */
- u8 port0node; /* Node ID port connected to: 0xFF=None */
- u8 port0port; /* Port num port connected to: 0,1,2, or */
- /* 0xFF=None */
- u8 port1node; /* Node ID port connected to: 0xFF=None */
- u8 port1port; /* Port num port connected to: 0,1,2, or */
- /* 0xFF=None */
- u8 first_slot; /* Lowest slot number below this Calgary */
- u8 status; /* Bit 0 = 1 : the XAPIC is used */
- /* = 0 : the XAPIC is not used, ie: */
- /* ints fwded to another XAPIC */
- /* Bits1:7 Reserved */
- u8 WP_index; /* instance index - lower ones have */
- /* lower slot numbers/PCI bus numbers */
- u8 chassis_num; /* 1 based Chassis number */
-} __attribute__((packed));
-
-enum {
- HURR_SCALABILTY = 0, /* Hurricane Scalability info */
- HURR_RIOIB = 2, /* Hurricane RIOIB info */
- COMPAT_CALGARY = 4, /* Compatibility Calgary */
- ALT_CALGARY = 5, /* Second Planar Calgary */
-};
-
-#endif /* ASM_X86__RIO_H */
diff --git a/include/asm-x86/rtc.h b/include/asm-x86/rtc.h
deleted file mode 100644
index f71c3b0ed360..000000000000
--- a/include/asm-x86/rtc.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/rtc.h>
diff --git a/include/asm-x86/rwlock.h b/include/asm-x86/rwlock.h
deleted file mode 100644
index 48a3109e1a7d..000000000000
--- a/include/asm-x86/rwlock.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#ifndef ASM_X86__RWLOCK_H
-#define ASM_X86__RWLOCK_H
-
-#define RW_LOCK_BIAS 0x01000000
-
-/* Actual code is in asm/spinlock.h or in arch/x86/lib/rwlock.S */
-
-#endif /* ASM_X86__RWLOCK_H */
diff --git a/include/asm-x86/rwsem.h b/include/asm-x86/rwsem.h
deleted file mode 100644
index 3ff3015b71a8..000000000000
--- a/include/asm-x86/rwsem.h
+++ /dev/null
@@ -1,265 +0,0 @@
-/* rwsem.h: R/W semaphores implemented using XADD/CMPXCHG for i486+
- *
- * Written by David Howells (dhowells@redhat.com).
- *
- * Derived from asm-x86/semaphore.h
- *
- *
- * The MSW of the count is the negated number of active writers and waiting
- * lockers, and the LSW is the total number of active locks
- *
- * The lock count is initialized to 0 (no active and no waiting lockers).
- *
- * When a writer subtracts WRITE_BIAS, it'll get 0xffff0001 for the case of an
- * uncontended lock. This can be determined because XADD returns the old value.
- * Readers increment by 1 and see a positive value when uncontended, negative
- * if there are writers (and maybe) readers waiting (in which case it goes to
- * sleep).
- *
- * The value of WAITING_BIAS supports up to 32766 waiting processes. This can
- * be extended to 65534 by manually checking the whole MSW rather than relying
- * on the S flag.
- *
- * The value of ACTIVE_BIAS supports up to 65535 active processes.
- *
- * This should be totally fair - if anything is waiting, a process that wants a
- * lock will go to the back of the queue. When the currently active lock is
- * released, if there's a writer at the front of the queue, then that and only
- * that will be woken up; if there's a bunch of consequtive readers at the
- * front, then they'll all be woken up, but no other readers will be.
- */
-
-#ifndef ASM_X86__RWSEM_H
-#define ASM_X86__RWSEM_H
-
-#ifndef _LINUX_RWSEM_H
-#error "please don't include asm/rwsem.h directly, use linux/rwsem.h instead"
-#endif
-
-#ifdef __KERNEL__
-
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/lockdep.h>
-
-struct rwsem_waiter;
-
-extern asmregparm struct rw_semaphore *
- rwsem_down_read_failed(struct rw_semaphore *sem);
-extern asmregparm struct rw_semaphore *
- rwsem_down_write_failed(struct rw_semaphore *sem);
-extern asmregparm struct rw_semaphore *
- rwsem_wake(struct rw_semaphore *);
-extern asmregparm struct rw_semaphore *
- rwsem_downgrade_wake(struct rw_semaphore *sem);
-
-/*
- * the semaphore definition
- */
-
-#define RWSEM_UNLOCKED_VALUE 0x00000000
-#define RWSEM_ACTIVE_BIAS 0x00000001
-#define RWSEM_ACTIVE_MASK 0x0000ffff
-#define RWSEM_WAITING_BIAS (-0x00010000)
-#define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS
-#define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
-
-struct rw_semaphore {
- signed long count;
- spinlock_t wait_lock;
- struct list_head wait_list;
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
- struct lockdep_map dep_map;
-#endif
-};
-
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-# define __RWSEM_DEP_MAP_INIT(lockname) , .dep_map = { .name = #lockname }
-#else
-# define __RWSEM_DEP_MAP_INIT(lockname)
-#endif
-
-
-#define __RWSEM_INITIALIZER(name) \
-{ \
- RWSEM_UNLOCKED_VALUE, __SPIN_LOCK_UNLOCKED((name).wait_lock), \
- LIST_HEAD_INIT((name).wait_list) __RWSEM_DEP_MAP_INIT(name) \
-}
-
-#define DECLARE_RWSEM(name) \
- struct rw_semaphore name = __RWSEM_INITIALIZER(name)
-
-extern void __init_rwsem(struct rw_semaphore *sem, const char *name,
- struct lock_class_key *key);
-
-#define init_rwsem(sem) \
-do { \
- static struct lock_class_key __key; \
- \
- __init_rwsem((sem), #sem, &__key); \
-} while (0)
-
-/*
- * lock for reading
- */
-static inline void __down_read(struct rw_semaphore *sem)
-{
- asm volatile("# beginning down_read\n\t"
- LOCK_PREFIX " incl (%%eax)\n\t"
- /* adds 0x00000001, returns the old value */
- " jns 1f\n"
- " call call_rwsem_down_read_failed\n"
- "1:\n\t"
- "# ending down_read\n\t"
- : "+m" (sem->count)
- : "a" (sem)
- : "memory", "cc");
-}
-
-/*
- * trylock for reading -- returns 1 if successful, 0 if contention
- */
-static inline int __down_read_trylock(struct rw_semaphore *sem)
-{
- __s32 result, tmp;
- asm volatile("# beginning __down_read_trylock\n\t"
- " movl %0,%1\n\t"
- "1:\n\t"
- " movl %1,%2\n\t"
- " addl %3,%2\n\t"
- " jle 2f\n\t"
- LOCK_PREFIX " cmpxchgl %2,%0\n\t"
- " jnz 1b\n\t"
- "2:\n\t"
- "# ending __down_read_trylock\n\t"
- : "+m" (sem->count), "=&a" (result), "=&r" (tmp)
- : "i" (RWSEM_ACTIVE_READ_BIAS)
- : "memory", "cc");
- return result >= 0 ? 1 : 0;
-}
-
-/*
- * lock for writing
- */
-static inline void __down_write_nested(struct rw_semaphore *sem, int subclass)
-{
- int tmp;
-
- tmp = RWSEM_ACTIVE_WRITE_BIAS;
- asm volatile("# beginning down_write\n\t"
- LOCK_PREFIX " xadd %%edx,(%%eax)\n\t"
- /* subtract 0x0000ffff, returns the old value */
- " testl %%edx,%%edx\n\t"
- /* was the count 0 before? */
- " jz 1f\n"
- " call call_rwsem_down_write_failed\n"
- "1:\n"
- "# ending down_write"
- : "+m" (sem->count), "=d" (tmp)
- : "a" (sem), "1" (tmp)
- : "memory", "cc");
-}
-
-static inline void __down_write(struct rw_semaphore *sem)
-{
- __down_write_nested(sem, 0);
-}
-
-/*
- * trylock for writing -- returns 1 if successful, 0 if contention
- */
-static inline int __down_write_trylock(struct rw_semaphore *sem)
-{
- signed long ret = cmpxchg(&sem->count,
- RWSEM_UNLOCKED_VALUE,
- RWSEM_ACTIVE_WRITE_BIAS);
- if (ret == RWSEM_UNLOCKED_VALUE)
- return 1;
- return 0;
-}
-
-/*
- * unlock after reading
- */
-static inline void __up_read(struct rw_semaphore *sem)
-{
- __s32 tmp = -RWSEM_ACTIVE_READ_BIAS;
- asm volatile("# beginning __up_read\n\t"
- LOCK_PREFIX " xadd %%edx,(%%eax)\n\t"
- /* subtracts 1, returns the old value */
- " jns 1f\n\t"
- " call call_rwsem_wake\n"
- "1:\n"
- "# ending __up_read\n"
- : "+m" (sem->count), "=d" (tmp)
- : "a" (sem), "1" (tmp)
- : "memory", "cc");
-}
-
-/*
- * unlock after writing
- */
-static inline void __up_write(struct rw_semaphore *sem)
-{
- asm volatile("# beginning __up_write\n\t"
- " movl %2,%%edx\n\t"
- LOCK_PREFIX " xaddl %%edx,(%%eax)\n\t"
- /* tries to transition
- 0xffff0001 -> 0x00000000 */
- " jz 1f\n"
- " call call_rwsem_wake\n"
- "1:\n\t"
- "# ending __up_write\n"
- : "+m" (sem->count)
- : "a" (sem), "i" (-RWSEM_ACTIVE_WRITE_BIAS)
- : "memory", "cc", "edx");
-}
-
-/*
- * downgrade write lock to read lock
- */
-static inline void __downgrade_write(struct rw_semaphore *sem)
-{
- asm volatile("# beginning __downgrade_write\n\t"
- LOCK_PREFIX " addl %2,(%%eax)\n\t"
- /* transitions 0xZZZZ0001 -> 0xYYYY0001 */
- " jns 1f\n\t"
- " call call_rwsem_downgrade_wake\n"
- "1:\n\t"
- "# ending __downgrade_write\n"
- : "+m" (sem->count)
- : "a" (sem), "i" (-RWSEM_WAITING_BIAS)
- : "memory", "cc");
-}
-
-/*
- * implement atomic add functionality
- */
-static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
-{
- asm volatile(LOCK_PREFIX "addl %1,%0"
- : "+m" (sem->count)
- : "ir" (delta));
-}
-
-/*
- * implement exchange and add functionality
- */
-static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem)
-{
- int tmp = delta;
-
- asm volatile(LOCK_PREFIX "xadd %0,%1"
- : "+r" (tmp), "+m" (sem->count)
- : : "memory");
-
- return tmp + delta;
-}
-
-static inline int rwsem_is_locked(struct rw_semaphore *sem)
-{
- return (sem->count != 0);
-}
-
-#endif /* __KERNEL__ */
-#endif /* ASM_X86__RWSEM_H */
diff --git a/include/asm-x86/scatterlist.h b/include/asm-x86/scatterlist.h
deleted file mode 100644
index ee48f880005d..000000000000
--- a/include/asm-x86/scatterlist.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef ASM_X86__SCATTERLIST_H
-#define ASM_X86__SCATTERLIST_H
-
-#include <asm/types.h>
-
-struct scatterlist {
-#ifdef CONFIG_DEBUG_SG
- unsigned long sg_magic;
-#endif
- unsigned long page_link;
- unsigned int offset;
- unsigned int length;
- dma_addr_t dma_address;
- unsigned int dma_length;
-};
-
-#define ARCH_HAS_SG_CHAIN
-#define ISA_DMA_THRESHOLD (0x00ffffff)
-
-/*
- * These macros should be used after a pci_map_sg call has been done
- * to get bus addresses of each of the SG entries and their lengths.
- * You should only work with the number of sg entries pci_map_sg
- * returns.
- */
-#define sg_dma_address(sg) ((sg)->dma_address)
-#ifdef CONFIG_X86_32
-# define sg_dma_len(sg) ((sg)->length)
-#else
-# define sg_dma_len(sg) ((sg)->dma_length)
-#endif
-
-#endif /* ASM_X86__SCATTERLIST_H */
diff --git a/include/asm-x86/seccomp.h b/include/asm-x86/seccomp.h
deleted file mode 100644
index c62e58a5a90d..000000000000
--- a/include/asm-x86/seccomp.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "seccomp_32.h"
-#else
-# include "seccomp_64.h"
-#endif
diff --git a/include/asm-x86/seccomp_32.h b/include/asm-x86/seccomp_32.h
deleted file mode 100644
index cf9ab2dbcef1..000000000000
--- a/include/asm-x86/seccomp_32.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef ASM_X86__SECCOMP_32_H
-#define ASM_X86__SECCOMP_32_H
-
-#include <linux/thread_info.h>
-
-#ifdef TIF_32BIT
-#error "unexpected TIF_32BIT on i386"
-#endif
-
-#include <linux/unistd.h>
-
-#define __NR_seccomp_read __NR_read
-#define __NR_seccomp_write __NR_write
-#define __NR_seccomp_exit __NR_exit
-#define __NR_seccomp_sigreturn __NR_sigreturn
-
-#endif /* ASM_X86__SECCOMP_32_H */
diff --git a/include/asm-x86/seccomp_64.h b/include/asm-x86/seccomp_64.h
deleted file mode 100644
index 03274cea751f..000000000000
--- a/include/asm-x86/seccomp_64.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef ASM_X86__SECCOMP_64_H
-#define ASM_X86__SECCOMP_64_H
-
-#include <linux/thread_info.h>
-
-#ifdef TIF_32BIT
-#error "unexpected TIF_32BIT on x86_64"
-#else
-#define TIF_32BIT TIF_IA32
-#endif
-
-#include <linux/unistd.h>
-#include <asm/ia32_unistd.h>
-
-#define __NR_seccomp_read __NR_read
-#define __NR_seccomp_write __NR_write
-#define __NR_seccomp_exit __NR_exit
-#define __NR_seccomp_sigreturn __NR_rt_sigreturn
-
-#define __NR_seccomp_read_32 __NR_ia32_read
-#define __NR_seccomp_write_32 __NR_ia32_write
-#define __NR_seccomp_exit_32 __NR_ia32_exit
-#define __NR_seccomp_sigreturn_32 __NR_ia32_sigreturn
-
-#endif /* ASM_X86__SECCOMP_64_H */
diff --git a/include/asm-x86/sections.h b/include/asm-x86/sections.h
deleted file mode 100644
index 2b8c5160388f..000000000000
--- a/include/asm-x86/sections.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/sections.h>
diff --git a/include/asm-x86/segment.h b/include/asm-x86/segment.h
deleted file mode 100644
index 5d6e69454891..000000000000
--- a/include/asm-x86/segment.h
+++ /dev/null
@@ -1,209 +0,0 @@
-#ifndef ASM_X86__SEGMENT_H
-#define ASM_X86__SEGMENT_H
-
-/* Constructor for a conventional segment GDT (or LDT) entry */
-/* This is a macro so it can be used in initializers */
-#define GDT_ENTRY(flags, base, limit) \
- ((((base) & 0xff000000ULL) << (56-24)) | \
- (((flags) & 0x0000f0ffULL) << 40) | \
- (((limit) & 0x000f0000ULL) << (48-16)) | \
- (((base) & 0x00ffffffULL) << 16) | \
- (((limit) & 0x0000ffffULL)))
-
-/* Simple and small GDT entries for booting only */
-
-#define GDT_ENTRY_BOOT_CS 2
-#define __BOOT_CS (GDT_ENTRY_BOOT_CS * 8)
-
-#define GDT_ENTRY_BOOT_DS (GDT_ENTRY_BOOT_CS + 1)
-#define __BOOT_DS (GDT_ENTRY_BOOT_DS * 8)
-
-#define GDT_ENTRY_BOOT_TSS (GDT_ENTRY_BOOT_CS + 2)
-#define __BOOT_TSS (GDT_ENTRY_BOOT_TSS * 8)
-
-#ifdef CONFIG_X86_32
-/*
- * The layout of the per-CPU GDT under Linux:
- *
- * 0 - null
- * 1 - reserved
- * 2 - reserved
- * 3 - reserved
- *
- * 4 - unused <==== new cacheline
- * 5 - unused
- *
- * ------- start of TLS (Thread-Local Storage) segments:
- *
- * 6 - TLS segment #1 [ glibc's TLS segment ]
- * 7 - TLS segment #2 [ Wine's %fs Win32 segment ]
- * 8 - TLS segment #3
- * 9 - reserved
- * 10 - reserved
- * 11 - reserved
- *
- * ------- start of kernel segments:
- *
- * 12 - kernel code segment <==== new cacheline
- * 13 - kernel data segment
- * 14 - default user CS
- * 15 - default user DS
- * 16 - TSS
- * 17 - LDT
- * 18 - PNPBIOS support (16->32 gate)
- * 19 - PNPBIOS support
- * 20 - PNPBIOS support
- * 21 - PNPBIOS support
- * 22 - PNPBIOS support
- * 23 - APM BIOS support
- * 24 - APM BIOS support
- * 25 - APM BIOS support
- *
- * 26 - ESPFIX small SS
- * 27 - per-cpu [ offset to per-cpu data area ]
- * 28 - unused
- * 29 - unused
- * 30 - unused
- * 31 - TSS for double fault handler
- */
-#define GDT_ENTRY_TLS_MIN 6
-#define GDT_ENTRY_TLS_MAX (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1)
-
-#define GDT_ENTRY_DEFAULT_USER_CS 14
-
-#define GDT_ENTRY_DEFAULT_USER_DS 15
-
-#define GDT_ENTRY_KERNEL_BASE 12
-
-#define GDT_ENTRY_KERNEL_CS (GDT_ENTRY_KERNEL_BASE + 0)
-
-#define GDT_ENTRY_KERNEL_DS (GDT_ENTRY_KERNEL_BASE + 1)
-
-#define GDT_ENTRY_TSS (GDT_ENTRY_KERNEL_BASE + 4)
-#define GDT_ENTRY_LDT (GDT_ENTRY_KERNEL_BASE + 5)
-
-#define GDT_ENTRY_PNPBIOS_BASE (GDT_ENTRY_KERNEL_BASE + 6)
-#define GDT_ENTRY_APMBIOS_BASE (GDT_ENTRY_KERNEL_BASE + 11)
-
-#define GDT_ENTRY_ESPFIX_SS (GDT_ENTRY_KERNEL_BASE + 14)
-#define __ESPFIX_SS (GDT_ENTRY_ESPFIX_SS * 8)
-
-#define GDT_ENTRY_PERCPU (GDT_ENTRY_KERNEL_BASE + 15)
-#ifdef CONFIG_SMP
-#define __KERNEL_PERCPU (GDT_ENTRY_PERCPU * 8)
-#else
-#define __KERNEL_PERCPU 0
-#endif
-
-#define GDT_ENTRY_DOUBLEFAULT_TSS 31
-
-/*
- * The GDT has 32 entries
- */
-#define GDT_ENTRIES 32
-
-/* The PnP BIOS entries in the GDT */
-#define GDT_ENTRY_PNPBIOS_CS32 (GDT_ENTRY_PNPBIOS_BASE + 0)
-#define GDT_ENTRY_PNPBIOS_CS16 (GDT_ENTRY_PNPBIOS_BASE + 1)
-#define GDT_ENTRY_PNPBIOS_DS (GDT_ENTRY_PNPBIOS_BASE + 2)
-#define GDT_ENTRY_PNPBIOS_TS1 (GDT_ENTRY_PNPBIOS_BASE + 3)
-#define GDT_ENTRY_PNPBIOS_TS2 (GDT_ENTRY_PNPBIOS_BASE + 4)
-
-/* The PnP BIOS selectors */
-#define PNP_CS32 (GDT_ENTRY_PNPBIOS_CS32 * 8) /* segment for calling fn */
-#define PNP_CS16 (GDT_ENTRY_PNPBIOS_CS16 * 8) /* code segment for BIOS */
-#define PNP_DS (GDT_ENTRY_PNPBIOS_DS * 8) /* data segment for BIOS */
-#define PNP_TS1 (GDT_ENTRY_PNPBIOS_TS1 * 8) /* transfer data segment */
-#define PNP_TS2 (GDT_ENTRY_PNPBIOS_TS2 * 8) /* another data segment */
-
-/* Bottom two bits of selector give the ring privilege level */
-#define SEGMENT_RPL_MASK 0x3
-/* Bit 2 is table indicator (LDT/GDT) */
-#define SEGMENT_TI_MASK 0x4
-
-/* User mode is privilege level 3 */
-#define USER_RPL 0x3
-/* LDT segment has TI set, GDT has it cleared */
-#define SEGMENT_LDT 0x4
-#define SEGMENT_GDT 0x0
-
-/*
- * Matching rules for certain types of segments.
- */
-
-/* Matches PNP_CS32 and PNP_CS16 (they must be consecutive) */
-#define SEGMENT_IS_PNP_CODE(x) (((x) & 0xf4) == GDT_ENTRY_PNPBIOS_BASE * 8)
-
-
-#else
-#include <asm/cache.h>
-
-#define GDT_ENTRY_KERNEL32_CS 1
-#define GDT_ENTRY_KERNEL_CS 2
-#define GDT_ENTRY_KERNEL_DS 3
-
-#define __KERNEL32_CS (GDT_ENTRY_KERNEL32_CS * 8)
-
-/*
- * we cannot use the same code segment descriptor for user and kernel
- * -- not even in the long flat mode, because of different DPL /kkeil
- * The segment offset needs to contain a RPL. Grr. -AK
- * GDT layout to get 64bit syscall right (sysret hardcodes gdt offsets)
- */
-#define GDT_ENTRY_DEFAULT_USER32_CS 4
-#define GDT_ENTRY_DEFAULT_USER_DS 5
-#define GDT_ENTRY_DEFAULT_USER_CS 6
-#define __USER32_CS (GDT_ENTRY_DEFAULT_USER32_CS * 8 + 3)
-#define __USER32_DS __USER_DS
-
-#define GDT_ENTRY_TSS 8 /* needs two entries */
-#define GDT_ENTRY_LDT 10 /* needs two entries */
-#define GDT_ENTRY_TLS_MIN 12
-#define GDT_ENTRY_TLS_MAX 14
-
-#define GDT_ENTRY_PER_CPU 15 /* Abused to load per CPU data from limit */
-#define __PER_CPU_SEG (GDT_ENTRY_PER_CPU * 8 + 3)
-
-/* TLS indexes for 64bit - hardcoded in arch_prctl */
-#define FS_TLS 0
-#define GS_TLS 1
-
-#define GS_TLS_SEL ((GDT_ENTRY_TLS_MIN+GS_TLS)*8 + 3)
-#define FS_TLS_SEL ((GDT_ENTRY_TLS_MIN+FS_TLS)*8 + 3)
-
-#define GDT_ENTRIES 16
-
-#endif
-
-#define __KERNEL_CS (GDT_ENTRY_KERNEL_CS * 8)
-#define __KERNEL_DS (GDT_ENTRY_KERNEL_DS * 8)
-#define __USER_DS (GDT_ENTRY_DEFAULT_USER_DS* 8 + 3)
-#define __USER_CS (GDT_ENTRY_DEFAULT_USER_CS* 8 + 3)
-#ifndef CONFIG_PARAVIRT
-#define get_kernel_rpl() 0
-#endif
-
-/* User mode is privilege level 3 */
-#define USER_RPL 0x3
-/* LDT segment has TI set, GDT has it cleared */
-#define SEGMENT_LDT 0x4
-#define SEGMENT_GDT 0x0
-
-/* Bottom two bits of selector give the ring privilege level */
-#define SEGMENT_RPL_MASK 0x3
-/* Bit 2 is table indicator (LDT/GDT) */
-#define SEGMENT_TI_MASK 0x4
-
-#define IDT_ENTRIES 256
-#define NUM_EXCEPTION_VECTORS 32
-#define GDT_SIZE (GDT_ENTRIES * 8)
-#define GDT_ENTRY_TLS_ENTRIES 3
-#define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8)
-
-#ifdef __KERNEL__
-#ifndef __ASSEMBLY__
-extern const char early_idt_handlers[NUM_EXCEPTION_VECTORS][10];
-#endif
-#endif
-
-#endif /* ASM_X86__SEGMENT_H */
diff --git a/include/asm-x86/sembuf.h b/include/asm-x86/sembuf.h
deleted file mode 100644
index 81f06b7e5a3f..000000000000
--- a/include/asm-x86/sembuf.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef ASM_X86__SEMBUF_H
-#define ASM_X86__SEMBUF_H
-
-/*
- * The semid64_ds structure for x86 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- */
-struct semid64_ds {
- struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
- __kernel_time_t sem_otime; /* last semop time */
- unsigned long __unused1;
- __kernel_time_t sem_ctime; /* last change time */
- unsigned long __unused2;
- unsigned long sem_nsems; /* no. of semaphores in array */
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* ASM_X86__SEMBUF_H */
diff --git a/include/asm-x86/serial.h b/include/asm-x86/serial.h
deleted file mode 100644
index 303660b671e5..000000000000
--- a/include/asm-x86/serial.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef ASM_X86__SERIAL_H
-#define ASM_X86__SERIAL_H
-
-/*
- * This assumes you have a 1.8432 MHz clock for your UART.
- *
- * It'd be nice if someone built a serial card with a 24.576 MHz
- * clock, since the 16550A is capable of handling a top speed of 1.5
- * megabits/second; but this requires the faster clock.
- */
-#define BASE_BAUD ( 1843200 / 16 )
-
-/* Standard COM flags (except for COM4, because of the 8514 problem) */
-#ifdef CONFIG_SERIAL_DETECT_IRQ
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
-#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
-#else
-#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
-#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
-#endif
-
-#define SERIAL_PORT_DFNS \
- /* UART CLK PORT IRQ FLAGS */ \
- { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \
- { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \
- { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \
- { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */
-
-#endif /* ASM_X86__SERIAL_H */
diff --git a/include/asm-x86/setup.h b/include/asm-x86/setup.h
deleted file mode 100644
index 11b6cc14b289..000000000000
--- a/include/asm-x86/setup.h
+++ /dev/null
@@ -1,105 +0,0 @@
-#ifndef ASM_X86__SETUP_H
-#define ASM_X86__SETUP_H
-
-#define COMMAND_LINE_SIZE 2048
-
-#ifndef __ASSEMBLY__
-
-/* Interrupt control for vSMPowered x86_64 systems */
-void vsmp_init(void);
-
-#ifdef CONFIG_X86_VISWS
-extern void visws_early_detect(void);
-extern int is_visws_box(void);
-#else
-static inline void visws_early_detect(void) { }
-static inline int is_visws_box(void) { return 0; }
-#endif
-
-/*
- * Any setup quirks to be performed?
- */
-struct mpc_config_processor;
-struct mpc_config_bus;
-struct mp_config_oemtable;
-struct x86_quirks {
- int (*arch_pre_time_init)(void);
- int (*arch_time_init)(void);
- int (*arch_pre_intr_init)(void);
- int (*arch_intr_init)(void);
- int (*arch_trap_init)(void);
- char * (*arch_memory_setup)(void);
- int (*mach_get_smp_config)(unsigned int early);
- int (*mach_find_smp_config)(unsigned int reserve);
-
- int *mpc_record;
- int (*mpc_apic_id)(struct mpc_config_processor *m);
- void (*mpc_oem_bus_info)(struct mpc_config_bus *m, char *name);
- void (*mpc_oem_pci_bus)(struct mpc_config_bus *m);
- void (*smp_read_mpc_oem)(struct mp_config_oemtable *oemtable,
- unsigned short oemsize);
- int (*setup_ioapic_ids)(void);
-};
-
-extern struct x86_quirks *x86_quirks;
-extern unsigned long saved_video_mode;
-
-#ifndef CONFIG_PARAVIRT
-#define paravirt_post_allocator_init() do {} while (0)
-#endif
-#endif /* __ASSEMBLY__ */
-
-#ifdef __KERNEL__
-
-#ifdef __i386__
-
-#include <linux/pfn.h>
-/*
- * Reserved space for vmalloc and iomap - defined in asm/page.h
- */
-#define MAXMEM_PFN PFN_DOWN(MAXMEM)
-#define MAX_NONPAE_PFN (1 << 20)
-
-#endif /* __i386__ */
-
-#define PARAM_SIZE 4096 /* sizeof(struct boot_params) */
-
-#define OLD_CL_MAGIC 0xA33F
-#define OLD_CL_ADDRESS 0x020 /* Relative to real mode data */
-#define NEW_CL_POINTER 0x228 /* Relative to real mode data */
-
-#ifndef __ASSEMBLY__
-#include <asm/bootparam.h>
-
-#ifndef _SETUP
-
-/*
- * This is set up by the setup-routine at boot-time
- */
-extern struct boot_params boot_params;
-
-/*
- * Do NOT EVER look at the BIOS memory size location.
- * It does not work on many machines.
- */
-#define LOWMEMSIZE() (0x9f000)
-
-#ifdef __i386__
-
-void __init i386_start_kernel(void);
-extern void probe_roms(void);
-
-extern unsigned long init_pg_tables_start;
-extern unsigned long init_pg_tables_end;
-
-#else
-void __init x86_64_init_pda(void);
-void __init x86_64_start_kernel(char *real_mode);
-void __init x86_64_start_reservations(char *real_mode_data);
-
-#endif /* __i386__ */
-#endif /* _SETUP */
-#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__SETUP_H */
diff --git a/include/asm-x86/shmbuf.h b/include/asm-x86/shmbuf.h
deleted file mode 100644
index f51aec2298e9..000000000000
--- a/include/asm-x86/shmbuf.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#ifndef ASM_X86__SHMBUF_H
-#define ASM_X86__SHMBUF_H
-
-/*
- * The shmid64_ds structure for x86 architecture.
- * Note extra padding because this structure is passed back and forth
- * between kernel and user space.
- *
- * Pad space on 32 bit is left for:
- * - 64-bit time_t to solve y2038 problem
- * - 2 miscellaneous 32-bit values
- *
- * Pad space on 64 bit is left for:
- * - 2 miscellaneous 64-bit values
- */
-
-struct shmid64_ds {
- struct ipc64_perm shm_perm; /* operation perms */
- size_t shm_segsz; /* size of segment (bytes) */
- __kernel_time_t shm_atime; /* last attach time */
-#ifdef __i386__
- unsigned long __unused1;
-#endif
- __kernel_time_t shm_dtime; /* last detach time */
-#ifdef __i386__
- unsigned long __unused2;
-#endif
- __kernel_time_t shm_ctime; /* last change time */
-#ifdef __i386__
- unsigned long __unused3;
-#endif
- __kernel_pid_t shm_cpid; /* pid of creator */
- __kernel_pid_t shm_lpid; /* pid of last operator */
- unsigned long shm_nattch; /* no. of current attaches */
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct shminfo64 {
- unsigned long shmmax;
- unsigned long shmmin;
- unsigned long shmmni;
- unsigned long shmseg;
- unsigned long shmall;
- unsigned long __unused1;
- unsigned long __unused2;
- unsigned long __unused3;
- unsigned long __unused4;
-};
-
-#endif /* ASM_X86__SHMBUF_H */
diff --git a/include/asm-x86/shmparam.h b/include/asm-x86/shmparam.h
deleted file mode 100644
index a83a1fd96a0e..000000000000
--- a/include/asm-x86/shmparam.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef ASM_X86__SHMPARAM_H
-#define ASM_X86__SHMPARAM_H
-
-#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
-
-#endif /* ASM_X86__SHMPARAM_H */
diff --git a/include/asm-x86/sigcontext.h b/include/asm-x86/sigcontext.h
deleted file mode 100644
index ee813f4fe5d5..000000000000
--- a/include/asm-x86/sigcontext.h
+++ /dev/null
@@ -1,284 +0,0 @@
-#ifndef ASM_X86__SIGCONTEXT_H
-#define ASM_X86__SIGCONTEXT_H
-
-#include <linux/compiler.h>
-#include <asm/types.h>
-
-#define FP_XSTATE_MAGIC1 0x46505853U
-#define FP_XSTATE_MAGIC2 0x46505845U
-#define FP_XSTATE_MAGIC2_SIZE sizeof(FP_XSTATE_MAGIC2)
-
-/*
- * bytes 464..511 in the current 512byte layout of fxsave/fxrstor frame
- * are reserved for SW usage. On cpu's supporting xsave/xrstor, these bytes
- * are used to extended the fpstate pointer in the sigcontext, which now
- * includes the extended state information along with fpstate information.
- *
- * Presence of FP_XSTATE_MAGIC1 at the beginning of this SW reserved
- * area and FP_XSTATE_MAGIC2 at the end of memory layout
- * (extended_size - FP_XSTATE_MAGIC2_SIZE) indicates the presence of the
- * extended state information in the memory layout pointed by the fpstate
- * pointer in sigcontext.
- */
-struct _fpx_sw_bytes {
- __u32 magic1; /* FP_XSTATE_MAGIC1 */
- __u32 extended_size; /* total size of the layout referred by
- * fpstate pointer in the sigcontext.
- */
- __u64 xstate_bv;
- /* feature bit mask (including fp/sse/extended
- * state) that is present in the memory
- * layout.
- */
- __u32 xstate_size; /* actual xsave state size, based on the
- * features saved in the layout.
- * 'extended_size' will be greater than
- * 'xstate_size'.
- */
- __u32 padding[7]; /* for future use. */
-};
-
-#ifdef __i386__
-/*
- * As documented in the iBCS2 standard..
- *
- * The first part of "struct _fpstate" is just the normal i387
- * hardware setup, the extra "status" word is used to save the
- * coprocessor status word before entering the handler.
- *
- * Pentium III FXSR, SSE support
- * Gareth Hughes <gareth@valinux.com>, May 2000
- *
- * The FPU state data structure has had to grow to accommodate the
- * extended FPU state required by the Streaming SIMD Extensions.
- * There is no documented standard to accomplish this at the moment.
- */
-struct _fpreg {
- unsigned short significand[4];
- unsigned short exponent;
-};
-
-struct _fpxreg {
- unsigned short significand[4];
- unsigned short exponent;
- unsigned short padding[3];
-};
-
-struct _xmmreg {
- unsigned long element[4];
-};
-
-struct _fpstate {
- /* Regular FPU environment */
- unsigned long cw;
- unsigned long sw;
- unsigned long tag;
- unsigned long ipoff;
- unsigned long cssel;
- unsigned long dataoff;
- unsigned long datasel;
- struct _fpreg _st[8];
- unsigned short status;
- unsigned short magic; /* 0xffff = regular FPU data only */
-
- /* FXSR FPU environment */
- unsigned long _fxsr_env[6]; /* FXSR FPU env is ignored */
- unsigned long mxcsr;
- unsigned long reserved;
- struct _fpxreg _fxsr_st[8]; /* FXSR FPU reg data is ignored */
- struct _xmmreg _xmm[8];
- unsigned long padding1[44];
-
- union {
- unsigned long padding2[12];
- struct _fpx_sw_bytes sw_reserved; /* represents the extended
- * state info */
- };
-};
-
-#define X86_FXSR_MAGIC 0x0000
-
-#ifdef __KERNEL__
-struct sigcontext {
- unsigned short gs, __gsh;
- unsigned short fs, __fsh;
- unsigned short es, __esh;
- unsigned short ds, __dsh;
- unsigned long di;
- unsigned long si;
- unsigned long bp;
- unsigned long sp;
- unsigned long bx;
- unsigned long dx;
- unsigned long cx;
- unsigned long ax;
- unsigned long trapno;
- unsigned long err;
- unsigned long ip;
- unsigned short cs, __csh;
- unsigned long flags;
- unsigned long sp_at_signal;
- unsigned short ss, __ssh;
-
- /*
- * fpstate is really (struct _fpstate *) or (struct _xstate *)
- * depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved
- * bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end
- * of extended memory layout. See comments at the defintion of
- * (struct _fpx_sw_bytes)
- */
- void __user *fpstate; /* zero when no FPU/extended context */
- unsigned long oldmask;
- unsigned long cr2;
-};
-#else /* __KERNEL__ */
-/*
- * User-space might still rely on the old definition:
- */
-struct sigcontext {
- unsigned short gs, __gsh;
- unsigned short fs, __fsh;
- unsigned short es, __esh;
- unsigned short ds, __dsh;
- unsigned long edi;
- unsigned long esi;
- unsigned long ebp;
- unsigned long esp;
- unsigned long ebx;
- unsigned long edx;
- unsigned long ecx;
- unsigned long eax;
- unsigned long trapno;
- unsigned long err;
- unsigned long eip;
- unsigned short cs, __csh;
- unsigned long eflags;
- unsigned long esp_at_signal;
- unsigned short ss, __ssh;
- struct _fpstate __user *fpstate;
- unsigned long oldmask;
- unsigned long cr2;
-};
-#endif /* !__KERNEL__ */
-
-#else /* __i386__ */
-
-/* FXSAVE frame */
-/* Note: reserved1/2 may someday contain valuable data. Always save/restore
- them when you change signal frames. */
-struct _fpstate {
- __u16 cwd;
- __u16 swd;
- __u16 twd; /* Note this is not the same as the
- 32bit/x87/FSAVE twd */
- __u16 fop;
- __u64 rip;
- __u64 rdp;
- __u32 mxcsr;
- __u32 mxcsr_mask;
- __u32 st_space[32]; /* 8*16 bytes for each FP-reg */
- __u32 xmm_space[64]; /* 16*16 bytes for each XMM-reg */
- __u32 reserved2[12];
- union {
- __u32 reserved3[12];
- struct _fpx_sw_bytes sw_reserved; /* represents the extended
- * state information */
- };
-};
-
-#ifdef __KERNEL__
-struct sigcontext {
- unsigned long r8;
- unsigned long r9;
- unsigned long r10;
- unsigned long r11;
- unsigned long r12;
- unsigned long r13;
- unsigned long r14;
- unsigned long r15;
- unsigned long di;
- unsigned long si;
- unsigned long bp;
- unsigned long bx;
- unsigned long dx;
- unsigned long ax;
- unsigned long cx;
- unsigned long sp;
- unsigned long ip;
- unsigned long flags;
- unsigned short cs;
- unsigned short gs;
- unsigned short fs;
- unsigned short __pad0;
- unsigned long err;
- unsigned long trapno;
- unsigned long oldmask;
- unsigned long cr2;
-
- /*
- * fpstate is really (struct _fpstate *) or (struct _xstate *)
- * depending on the FP_XSTATE_MAGIC1 encoded in the SW reserved
- * bytes of (struct _fpstate) and FP_XSTATE_MAGIC2 present at the end
- * of extended memory layout. See comments at the defintion of
- * (struct _fpx_sw_bytes)
- */
- void __user *fpstate; /* zero when no FPU/extended context */
- unsigned long reserved1[8];
-};
-#else /* __KERNEL__ */
-/*
- * User-space might still rely on the old definition:
- */
-struct sigcontext {
- unsigned long r8;
- unsigned long r9;
- unsigned long r10;
- unsigned long r11;
- unsigned long r12;
- unsigned long r13;
- unsigned long r14;
- unsigned long r15;
- unsigned long rdi;
- unsigned long rsi;
- unsigned long rbp;
- unsigned long rbx;
- unsigned long rdx;
- unsigned long rax;
- unsigned long rcx;
- unsigned long rsp;
- unsigned long rip;
- unsigned long eflags; /* RFLAGS */
- unsigned short cs;
- unsigned short gs;
- unsigned short fs;
- unsigned short __pad0;
- unsigned long err;
- unsigned long trapno;
- unsigned long oldmask;
- unsigned long cr2;
- struct _fpstate __user *fpstate; /* zero when no FPU context */
- unsigned long reserved1[8];
-};
-#endif /* !__KERNEL__ */
-
-#endif /* !__i386__ */
-
-struct _xsave_hdr {
- __u64 xstate_bv;
- __u64 reserved1[2];
- __u64 reserved2[5];
-};
-
-/*
- * Extended state pointed by the fpstate pointer in the sigcontext.
- * In addition to the fpstate, information encoded in the xstate_hdr
- * indicates the presence of other extended state information
- * supported by the processor and OS.
- */
-struct _xstate {
- struct _fpstate fpstate;
- struct _xsave_hdr xstate_hdr;
- /* new processor state extensions go here */
-};
-
-#endif /* ASM_X86__SIGCONTEXT_H */
diff --git a/include/asm-x86/sigcontext32.h b/include/asm-x86/sigcontext32.h
deleted file mode 100644
index 8c347032c2f2..000000000000
--- a/include/asm-x86/sigcontext32.h
+++ /dev/null
@@ -1,75 +0,0 @@
-#ifndef ASM_X86__SIGCONTEXT32_H
-#define ASM_X86__SIGCONTEXT32_H
-
-/* signal context for 32bit programs. */
-
-#define X86_FXSR_MAGIC 0x0000
-
-struct _fpreg {
- unsigned short significand[4];
- unsigned short exponent;
-};
-
-struct _fpxreg {
- unsigned short significand[4];
- unsigned short exponent;
- unsigned short padding[3];
-};
-
-struct _xmmreg {
- __u32 element[4];
-};
-
-/* FSAVE frame with extensions */
-struct _fpstate_ia32 {
- /* Regular FPU environment */
- __u32 cw;
- __u32 sw;
- __u32 tag; /* not compatible to 64bit twd */
- __u32 ipoff;
- __u32 cssel;
- __u32 dataoff;
- __u32 datasel;
- struct _fpreg _st[8];
- unsigned short status;
- unsigned short magic; /* 0xffff = regular FPU data only */
-
- /* FXSR FPU environment */
- __u32 _fxsr_env[6];
- __u32 mxcsr;
- __u32 reserved;
- struct _fpxreg _fxsr_st[8];
- struct _xmmreg _xmm[8]; /* It's actually 16 */
- __u32 padding[44];
- union {
- __u32 padding2[12];
- struct _fpx_sw_bytes sw_reserved;
- };
-};
-
-struct sigcontext_ia32 {
- unsigned short gs, __gsh;
- unsigned short fs, __fsh;
- unsigned short es, __esh;
- unsigned short ds, __dsh;
- unsigned int di;
- unsigned int si;
- unsigned int bp;
- unsigned int sp;
- unsigned int bx;
- unsigned int dx;
- unsigned int cx;
- unsigned int ax;
- unsigned int trapno;
- unsigned int err;
- unsigned int ip;
- unsigned short cs, __csh;
- unsigned int flags;
- unsigned int sp_at_signal;
- unsigned short ss, __ssh;
- unsigned int fpstate; /* really (struct _fpstate_ia32 *) */
- unsigned int oldmask;
- unsigned int cr2;
-};
-
-#endif /* ASM_X86__SIGCONTEXT32_H */
diff --git a/include/asm-x86/siginfo.h b/include/asm-x86/siginfo.h
deleted file mode 100644
index 808bdfb2958c..000000000000
--- a/include/asm-x86/siginfo.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef ASM_X86__SIGINFO_H
-#define ASM_X86__SIGINFO_H
-
-#ifdef __x86_64__
-# define __ARCH_SI_PREAMBLE_SIZE (4 * sizeof(int))
-#endif
-
-#include <asm-generic/siginfo.h>
-
-#endif /* ASM_X86__SIGINFO_H */
diff --git a/include/asm-x86/signal.h b/include/asm-x86/signal.h
deleted file mode 100644
index 65acc82d267a..000000000000
--- a/include/asm-x86/signal.h
+++ /dev/null
@@ -1,262 +0,0 @@
-#ifndef ASM_X86__SIGNAL_H
-#define ASM_X86__SIGNAL_H
-
-#ifndef __ASSEMBLY__
-#include <linux/types.h>
-#include <linux/time.h>
-#include <linux/compiler.h>
-
-/* Avoid too many header ordering problems. */
-struct siginfo;
-
-#ifdef __KERNEL__
-#include <linux/linkage.h>
-
-/* Most things should be clean enough to redefine this at will, if care
- is taken to make libc match. */
-
-#define _NSIG 64
-
-#ifdef __i386__
-# define _NSIG_BPW 32
-#else
-# define _NSIG_BPW 64
-#endif
-
-#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
-
-typedef unsigned long old_sigset_t; /* at least 32 bits */
-
-typedef struct {
- unsigned long sig[_NSIG_WORDS];
-} sigset_t;
-
-#else
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-#define NSIG 32
-typedef unsigned long sigset_t;
-
-#endif /* __KERNEL__ */
-#endif /* __ASSEMBLY__ */
-
-#define SIGHUP 1
-#define SIGINT 2
-#define SIGQUIT 3
-#define SIGILL 4
-#define SIGTRAP 5
-#define SIGABRT 6
-#define SIGIOT 6
-#define SIGBUS 7
-#define SIGFPE 8
-#define SIGKILL 9
-#define SIGUSR1 10
-#define SIGSEGV 11
-#define SIGUSR2 12
-#define SIGPIPE 13
-#define SIGALRM 14
-#define SIGTERM 15
-#define SIGSTKFLT 16
-#define SIGCHLD 17
-#define SIGCONT 18
-#define SIGSTOP 19
-#define SIGTSTP 20
-#define SIGTTIN 21
-#define SIGTTOU 22
-#define SIGURG 23
-#define SIGXCPU 24
-#define SIGXFSZ 25
-#define SIGVTALRM 26
-#define SIGPROF 27
-#define SIGWINCH 28
-#define SIGIO 29
-#define SIGPOLL SIGIO
-/*
-#define SIGLOST 29
-*/
-#define SIGPWR 30
-#define SIGSYS 31
-#define SIGUNUSED 31
-
-/* These should not be considered constants from userland. */
-#define SIGRTMIN 32
-#define SIGRTMAX _NSIG
-
-/*
- * SA_FLAGS values:
- *
- * SA_ONSTACK indicates that a registered stack_t will be used.
- * SA_RESTART flag to get restarting signals (which were the default long ago)
- * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
- * SA_RESETHAND clears the handler when the signal is delivered.
- * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
- * SA_NODEFER prevents the current signal from being masked in the handler.
- *
- * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
- * Unix names RESETHAND and NODEFER respectively.
- */
-#define SA_NOCLDSTOP 0x00000001u
-#define SA_NOCLDWAIT 0x00000002u
-#define SA_SIGINFO 0x00000004u
-#define SA_ONSTACK 0x08000000u
-#define SA_RESTART 0x10000000u
-#define SA_NODEFER 0x40000000u
-#define SA_RESETHAND 0x80000000u
-
-#define SA_NOMASK SA_NODEFER
-#define SA_ONESHOT SA_RESETHAND
-
-#define SA_RESTORER 0x04000000
-
-/*
- * sigaltstack controls
- */
-#define SS_ONSTACK 1
-#define SS_DISABLE 2
-
-#define MINSIGSTKSZ 2048
-#define SIGSTKSZ 8192
-
-#include <asm-generic/signal.h>
-
-#ifndef __ASSEMBLY__
-
-#ifdef __i386__
-# ifdef __KERNEL__
-struct old_sigaction {
- __sighandler_t sa_handler;
- old_sigset_t sa_mask;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer;
-};
-
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer;
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-
-extern void do_notify_resume(struct pt_regs *, void *, __u32);
-
-# else /* __KERNEL__ */
-/* Here we must cater to libcs that poke about in kernel headers. */
-
-struct sigaction {
- union {
- __sighandler_t _sa_handler;
- void (*_sa_sigaction)(int, struct siginfo *, void *);
- } _u;
- sigset_t sa_mask;
- unsigned long sa_flags;
- void (*sa_restorer)(void);
-};
-
-#define sa_handler _u._sa_handler
-#define sa_sigaction _u._sa_sigaction
-
-# endif /* ! __KERNEL__ */
-#else /* __i386__ */
-
-struct sigaction {
- __sighandler_t sa_handler;
- unsigned long sa_flags;
- __sigrestore_t sa_restorer;
- sigset_t sa_mask; /* mask last for extensibility */
-};
-
-struct k_sigaction {
- struct sigaction sa;
-};
-
-#endif /* !__i386__ */
-
-typedef struct sigaltstack {
- void __user *ss_sp;
- int ss_flags;
- size_t ss_size;
-} stack_t;
-
-#ifdef __KERNEL__
-#include <asm/sigcontext.h>
-
-#ifdef __i386__
-
-#define __HAVE_ARCH_SIG_BITOPS
-
-#define sigaddset(set,sig) \
- (__builtin_constant_p(sig) \
- ? __const_sigaddset((set), (sig)) \
- : __gen_sigaddset((set), (sig)))
-
-static inline void __gen_sigaddset(sigset_t *set, int _sig)
-{
- asm("btsl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");
-}
-
-static inline void __const_sigaddset(sigset_t *set, int _sig)
-{
- unsigned long sig = _sig - 1;
- set->sig[sig / _NSIG_BPW] |= 1 << (sig % _NSIG_BPW);
-}
-
-#define sigdelset(set, sig) \
- (__builtin_constant_p(sig) \
- ? __const_sigdelset((set), (sig)) \
- : __gen_sigdelset((set), (sig)))
-
-
-static inline void __gen_sigdelset(sigset_t *set, int _sig)
-{
- asm("btrl %1,%0" : "+m"(*set) : "Ir"(_sig - 1) : "cc");
-}
-
-static inline void __const_sigdelset(sigset_t *set, int _sig)
-{
- unsigned long sig = _sig - 1;
- set->sig[sig / _NSIG_BPW] &= ~(1 << (sig % _NSIG_BPW));
-}
-
-static inline int __const_sigismember(sigset_t *set, int _sig)
-{
- unsigned long sig = _sig - 1;
- return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
-}
-
-static inline int __gen_sigismember(sigset_t *set, int _sig)
-{
- int ret;
- asm("btl %2,%1\n\tsbbl %0,%0"
- : "=r"(ret) : "m"(*set), "Ir"(_sig-1) : "cc");
- return ret;
-}
-
-#define sigismember(set, sig) \
- (__builtin_constant_p(sig) \
- ? __const_sigismember((set), (sig)) \
- : __gen_sigismember((set), (sig)))
-
-static inline int sigfindinword(unsigned long word)
-{
- asm("bsfl %1,%0" : "=r"(word) : "rm"(word) : "cc");
- return word;
-}
-
-struct pt_regs;
-
-#else /* __i386__ */
-
-#undef __HAVE_ARCH_SIG_BITOPS
-
-#endif /* !__i386__ */
-
-#define ptrace_signal_deliver(regs, cookie) do { } while (0)
-
-#endif /* __KERNEL__ */
-#endif /* __ASSEMBLY__ */
-
-#endif /* ASM_X86__SIGNAL_H */
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
deleted file mode 100644
index a6afc29f2dd9..000000000000
--- a/include/asm-x86/smp.h
+++ /dev/null
@@ -1,229 +0,0 @@
-#ifndef ASM_X86__SMP_H
-#define ASM_X86__SMP_H
-#ifndef __ASSEMBLY__
-#include <linux/cpumask.h>
-#include <linux/init.h>
-#include <asm/percpu.h>
-
-/*
- * We need the APIC definitions automatically as part of 'smp.h'
- */
-#ifdef CONFIG_X86_LOCAL_APIC
-# include <asm/mpspec.h>
-# include <asm/apic.h>
-# ifdef CONFIG_X86_IO_APIC
-# include <asm/io_apic.h>
-# endif
-#endif
-#include <asm/pda.h>
-#include <asm/thread_info.h>
-
-extern cpumask_t cpu_callout_map;
-extern cpumask_t cpu_initialized;
-extern cpumask_t cpu_callin_map;
-
-extern void (*mtrr_hook)(void);
-extern void zap_low_mappings(void);
-
-extern int __cpuinit get_local_pda(int cpu);
-
-extern int smp_num_siblings;
-extern unsigned int num_processors;
-extern cpumask_t cpu_initialized;
-
-DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
-DECLARE_PER_CPU(cpumask_t, cpu_core_map);
-DECLARE_PER_CPU(u16, cpu_llc_id);
-#ifdef CONFIG_X86_32
-DECLARE_PER_CPU(int, cpu_number);
-#endif
-
-DECLARE_EARLY_PER_CPU(u16, x86_cpu_to_apicid);
-DECLARE_EARLY_PER_CPU(u16, x86_bios_cpu_apicid);
-
-/* Static state in head.S used to set up a CPU */
-extern struct {
- void *sp;
- unsigned short ss;
-} stack_start;
-
-struct smp_ops {
- void (*smp_prepare_boot_cpu)(void);
- void (*smp_prepare_cpus)(unsigned max_cpus);
- void (*smp_cpus_done)(unsigned max_cpus);
-
- void (*smp_send_stop)(void);
- void (*smp_send_reschedule)(int cpu);
-
- int (*cpu_up)(unsigned cpu);
- int (*cpu_disable)(void);
- void (*cpu_die)(unsigned int cpu);
- void (*play_dead)(void);
-
- void (*send_call_func_ipi)(cpumask_t mask);
- void (*send_call_func_single_ipi)(int cpu);
-};
-
-/* Globals due to paravirt */
-extern void set_cpu_sibling_map(int cpu);
-
-#ifdef CONFIG_SMP
-#ifndef CONFIG_PARAVIRT
-#define startup_ipi_hook(phys_apicid, start_eip, start_esp) do { } while (0)
-#endif
-extern struct smp_ops smp_ops;
-
-static inline void smp_send_stop(void)
-{
- smp_ops.smp_send_stop();
-}
-
-static inline void smp_prepare_boot_cpu(void)
-{
- smp_ops.smp_prepare_boot_cpu();
-}
-
-static inline void smp_prepare_cpus(unsigned int max_cpus)
-{
- smp_ops.smp_prepare_cpus(max_cpus);
-}
-
-static inline void smp_cpus_done(unsigned int max_cpus)
-{
- smp_ops.smp_cpus_done(max_cpus);
-}
-
-static inline int __cpu_up(unsigned int cpu)
-{
- return smp_ops.cpu_up(cpu);
-}
-
-static inline int __cpu_disable(void)
-{
- return smp_ops.cpu_disable();
-}
-
-static inline void __cpu_die(unsigned int cpu)
-{
- smp_ops.cpu_die(cpu);
-}
-
-static inline void play_dead(void)
-{
- smp_ops.play_dead();
-}
-
-static inline void smp_send_reschedule(int cpu)
-{
- smp_ops.smp_send_reschedule(cpu);
-}
-
-static inline void arch_send_call_function_single_ipi(int cpu)
-{
- smp_ops.send_call_func_single_ipi(cpu);
-}
-
-static inline void arch_send_call_function_ipi(cpumask_t mask)
-{
- smp_ops.send_call_func_ipi(mask);
-}
-
-void cpu_disable_common(void);
-void native_smp_prepare_boot_cpu(void);
-void native_smp_prepare_cpus(unsigned int max_cpus);
-void native_smp_cpus_done(unsigned int max_cpus);
-int native_cpu_up(unsigned int cpunum);
-int native_cpu_disable(void);
-void native_cpu_die(unsigned int cpu);
-void native_play_dead(void);
-void play_dead_common(void);
-
-void native_send_call_func_ipi(cpumask_t mask);
-void native_send_call_func_single_ipi(int cpu);
-
-extern void prefill_possible_map(void);
-
-void smp_store_cpu_info(int id);
-#define cpu_physical_id(cpu) per_cpu(x86_cpu_to_apicid, cpu)
-
-/* We don't mark CPUs online until __cpu_up(), so we need another measure */
-static inline int num_booting_cpus(void)
-{
- return cpus_weight(cpu_callout_map);
-}
-#else
-static inline void prefill_possible_map(void)
-{
-}
-#endif /* CONFIG_SMP */
-
-extern unsigned disabled_cpus __cpuinitdata;
-
-#ifdef CONFIG_X86_32_SMP
-/*
- * This function is needed by all SMP systems. It must _always_ be valid
- * from the initial startup. We map APIC_BASE very early in page_setup(),
- * so this is correct in the x86 case.
- */
-#define raw_smp_processor_id() (x86_read_percpu(cpu_number))
-extern int safe_smp_processor_id(void);
-
-#elif defined(CONFIG_X86_64_SMP)
-#define raw_smp_processor_id() read_pda(cpunumber)
-
-#define stack_smp_processor_id() \
-({ \
- struct thread_info *ti; \
- __asm__("andq %%rsp,%0; ":"=r" (ti) : "0" (CURRENT_MASK)); \
- ti->cpu; \
-})
-#define safe_smp_processor_id() smp_processor_id()
-
-#else /* !CONFIG_X86_32_SMP && !CONFIG_X86_64_SMP */
-#define cpu_physical_id(cpu) boot_cpu_physical_apicid
-#define safe_smp_processor_id() 0
-#define stack_smp_processor_id() 0
-#endif
-
-#ifdef CONFIG_X86_LOCAL_APIC
-
-#ifndef CONFIG_X86_64
-static inline int logical_smp_processor_id(void)
-{
- /* we don't want to mark this access volatile - bad code generation */
- return GET_APIC_LOGICAL_ID(*(u32 *)(APIC_BASE + APIC_LDR));
-}
-
-#include <mach_apicdef.h>
-static inline unsigned int read_apic_id(void)
-{
- unsigned int reg;
-
- reg = *(u32 *)(APIC_BASE + APIC_ID);
-
- return GET_APIC_ID(reg);
-}
-#endif
-
-
-# if defined(APIC_DEFINITION) || defined(CONFIG_X86_64)
-extern int hard_smp_processor_id(void);
-# else
-#include <mach_apicdef.h>
-static inline int hard_smp_processor_id(void)
-{
- /* we don't want to mark this access volatile - bad code generation */
- return read_apic_id();
-}
-# endif /* APIC_DEFINITION */
-
-#else /* CONFIG_X86_LOCAL_APIC */
-
-# ifndef CONFIG_SMP
-# define hard_smp_processor_id() 0
-# endif
-
-#endif /* CONFIG_X86_LOCAL_APIC */
-
-#endif /* __ASSEMBLY__ */
-#endif /* ASM_X86__SMP_H */
diff --git a/include/asm-x86/socket.h b/include/asm-x86/socket.h
deleted file mode 100644
index db73274c83c3..000000000000
--- a/include/asm-x86/socket.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef ASM_X86__SOCKET_H
-#define ASM_X86__SOCKET_H
-
-#include <asm/sockios.h>
-
-/* For setsockopt(2) */
-#define SOL_SOCKET 1
-
-#define SO_DEBUG 1
-#define SO_REUSEADDR 2
-#define SO_TYPE 3
-#define SO_ERROR 4
-#define SO_DONTROUTE 5
-#define SO_BROADCAST 6
-#define SO_SNDBUF 7
-#define SO_RCVBUF 8
-#define SO_SNDBUFFORCE 32
-#define SO_RCVBUFFORCE 33
-#define SO_KEEPALIVE 9
-#define SO_OOBINLINE 10
-#define SO_NO_CHECK 11
-#define SO_PRIORITY 12
-#define SO_LINGER 13
-#define SO_BSDCOMPAT 14
-/* To add :#define SO_REUSEPORT 15 */
-#define SO_PASSCRED 16
-#define SO_PEERCRED 17
-#define SO_RCVLOWAT 18
-#define SO_SNDLOWAT 19
-#define SO_RCVTIMEO 20
-#define SO_SNDTIMEO 21
-
-/* Security levels - as per NRL IPv6 - don't actually do anything */
-#define SO_SECURITY_AUTHENTICATION 22
-#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
-#define SO_SECURITY_ENCRYPTION_NETWORK 24
-
-#define SO_BINDTODEVICE 25
-
-/* Socket filtering */
-#define SO_ATTACH_FILTER 26
-#define SO_DETACH_FILTER 27
-
-#define SO_PEERNAME 28
-#define SO_TIMESTAMP 29
-#define SCM_TIMESTAMP SO_TIMESTAMP
-
-#define SO_ACCEPTCONN 30
-
-#define SO_PEERSEC 31
-#define SO_PASSSEC 34
-#define SO_TIMESTAMPNS 35
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
-
-#define SO_MARK 36
-
-#endif /* ASM_X86__SOCKET_H */
diff --git a/include/asm-x86/sockios.h b/include/asm-x86/sockios.h
deleted file mode 100644
index a006704fdc84..000000000000
--- a/include/asm-x86/sockios.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef ASM_X86__SOCKIOS_H
-#define ASM_X86__SOCKIOS_H
-
-/* Socket-level I/O control calls. */
-#define FIOSETOWN 0x8901
-#define SIOCSPGRP 0x8902
-#define FIOGETOWN 0x8903
-#define SIOCGPGRP 0x8904
-#define SIOCATMARK 0x8905
-#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
-#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
-
-#endif /* ASM_X86__SOCKIOS_H */
diff --git a/include/asm-x86/sparsemem.h b/include/asm-x86/sparsemem.h
deleted file mode 100644
index 38f8e6bc3186..000000000000
--- a/include/asm-x86/sparsemem.h
+++ /dev/null
@@ -1,34 +0,0 @@
-#ifndef ASM_X86__SPARSEMEM_H
-#define ASM_X86__SPARSEMEM_H
-
-#ifdef CONFIG_SPARSEMEM
-/*
- * generic non-linear memory support:
- *
- * 1) we will not split memory into more chunks than will fit into the flags
- * field of the struct page
- *
- * SECTION_SIZE_BITS 2^n: size of each section
- * MAX_PHYSADDR_BITS 2^n: max size of physical address space
- * MAX_PHYSMEM_BITS 2^n: how much memory we can have in that space
- *
- */
-
-#ifdef CONFIG_X86_32
-# ifdef CONFIG_X86_PAE
-# define SECTION_SIZE_BITS 29
-# define MAX_PHYSADDR_BITS 36
-# define MAX_PHYSMEM_BITS 36
-# else
-# define SECTION_SIZE_BITS 26
-# define MAX_PHYSADDR_BITS 32
-# define MAX_PHYSMEM_BITS 32
-# endif
-#else /* CONFIG_X86_32 */
-# define SECTION_SIZE_BITS 27 /* matt - 128 is convenient right now */
-# define MAX_PHYSADDR_BITS 44
-# define MAX_PHYSMEM_BITS 44
-#endif
-
-#endif /* CONFIG_SPARSEMEM */
-#endif /* ASM_X86__SPARSEMEM_H */
diff --git a/include/asm-x86/spinlock.h b/include/asm-x86/spinlock.h
deleted file mode 100644
index 157ff7fab97a..000000000000
--- a/include/asm-x86/spinlock.h
+++ /dev/null
@@ -1,364 +0,0 @@
-#ifndef ASM_X86__SPINLOCK_H
-#define ASM_X86__SPINLOCK_H
-
-#include <asm/atomic.h>
-#include <asm/rwlock.h>
-#include <asm/page.h>
-#include <asm/processor.h>
-#include <linux/compiler.h>
-#include <asm/paravirt.h>
-/*
- * Your basic SMP spinlocks, allowing only a single CPU anywhere
- *
- * Simple spin lock operations. There are two variants, one clears IRQ's
- * on the local processor, one does not.
- *
- * These are fair FIFO ticket locks, which are currently limited to 256
- * CPUs.
- *
- * (the type definitions are in asm/spinlock_types.h)
- */
-
-#ifdef CONFIG_X86_32
-# define LOCK_PTR_REG "a"
-# define REG_PTR_MODE "k"
-#else
-# define LOCK_PTR_REG "D"
-# define REG_PTR_MODE "q"
-#endif
-
-#if defined(CONFIG_X86_32) && \
- (defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE))
-/*
- * On PPro SMP or if we are using OOSTORE, we use a locked operation to unlock
- * (PPro errata 66, 92)
- */
-# define UNLOCK_LOCK_PREFIX LOCK_PREFIX
-#else
-# define UNLOCK_LOCK_PREFIX
-#endif
-
-/*
- * Ticket locks are conceptually two parts, one indicating the current head of
- * the queue, and the other indicating the current tail. The lock is acquired
- * by atomically noting the tail and incrementing it by one (thus adding
- * ourself to the queue and noting our position), then waiting until the head
- * becomes equal to the the initial value of the tail.
- *
- * We use an xadd covering *both* parts of the lock, to increment the tail and
- * also load the position of the head, which takes care of memory ordering
- * issues and should be optimal for the uncontended case. Note the tail must be
- * in the high part, because a wide xadd increment of the low part would carry
- * up and contaminate the high part.
- *
- * With fewer than 2^8 possible CPUs, we can use x86's partial registers to
- * save some instructions and make the code more elegant. There really isn't
- * much between them in performance though, especially as locks are out of line.
- */
-#if (NR_CPUS < 256)
-#define TICKET_SHIFT 8
-
-static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock)
-{
- short inc = 0x0100;
-
- asm volatile (
- LOCK_PREFIX "xaddw %w0, %1\n"
- "1:\t"
- "cmpb %h0, %b0\n\t"
- "je 2f\n\t"
- "rep ; nop\n\t"
- "movb %1, %b0\n\t"
- /* don't need lfence here, because loads are in-order */
- "jmp 1b\n"
- "2:"
- : "+Q" (inc), "+m" (lock->slock)
- :
- : "memory", "cc");
-}
-
-static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock)
-{
- int tmp, new;
-
- asm volatile("movzwl %2, %0\n\t"
- "cmpb %h0,%b0\n\t"
- "leal 0x100(%" REG_PTR_MODE "0), %1\n\t"
- "jne 1f\n\t"
- LOCK_PREFIX "cmpxchgw %w1,%2\n\t"
- "1:"
- "sete %b1\n\t"
- "movzbl %b1,%0\n\t"
- : "=&a" (tmp), "=&q" (new), "+m" (lock->slock)
- :
- : "memory", "cc");
-
- return tmp;
-}
-
-static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock)
-{
- asm volatile(UNLOCK_LOCK_PREFIX "incb %0"
- : "+m" (lock->slock)
- :
- : "memory", "cc");
-}
-#else
-#define TICKET_SHIFT 16
-
-static __always_inline void __ticket_spin_lock(raw_spinlock_t *lock)
-{
- int inc = 0x00010000;
- int tmp;
-
- asm volatile(LOCK_PREFIX "xaddl %0, %1\n"
- "movzwl %w0, %2\n\t"
- "shrl $16, %0\n\t"
- "1:\t"
- "cmpl %0, %2\n\t"
- "je 2f\n\t"
- "rep ; nop\n\t"
- "movzwl %1, %2\n\t"
- /* don't need lfence here, because loads are in-order */
- "jmp 1b\n"
- "2:"
- : "+r" (inc), "+m" (lock->slock), "=&r" (tmp)
- :
- : "memory", "cc");
-}
-
-static __always_inline int __ticket_spin_trylock(raw_spinlock_t *lock)
-{
- int tmp;
- int new;
-
- asm volatile("movl %2,%0\n\t"
- "movl %0,%1\n\t"
- "roll $16, %0\n\t"
- "cmpl %0,%1\n\t"
- "leal 0x00010000(%" REG_PTR_MODE "0), %1\n\t"
- "jne 1f\n\t"
- LOCK_PREFIX "cmpxchgl %1,%2\n\t"
- "1:"
- "sete %b1\n\t"
- "movzbl %b1,%0\n\t"
- : "=&a" (tmp), "=&q" (new), "+m" (lock->slock)
- :
- : "memory", "cc");
-
- return tmp;
-}
-
-static __always_inline void __ticket_spin_unlock(raw_spinlock_t *lock)
-{
- asm volatile(UNLOCK_LOCK_PREFIX "incw %0"
- : "+m" (lock->slock)
- :
- : "memory", "cc");
-}
-#endif
-
-static inline int __ticket_spin_is_locked(raw_spinlock_t *lock)
-{
- int tmp = ACCESS_ONCE(lock->slock);
-
- return !!(((tmp >> TICKET_SHIFT) ^ tmp) & ((1 << TICKET_SHIFT) - 1));
-}
-
-static inline int __ticket_spin_is_contended(raw_spinlock_t *lock)
-{
- int tmp = ACCESS_ONCE(lock->slock);
-
- return (((tmp >> TICKET_SHIFT) - tmp) & ((1 << TICKET_SHIFT) - 1)) > 1;
-}
-
-#ifdef CONFIG_PARAVIRT
-/*
- * Define virtualization-friendly old-style lock byte lock, for use in
- * pv_lock_ops if desired.
- *
- * This differs from the pre-2.6.24 spinlock by always using xchgb
- * rather than decb to take the lock; this allows it to use a
- * zero-initialized lock structure. It also maintains a 1-byte
- * contention counter, so that we can implement
- * __byte_spin_is_contended.
- */
-struct __byte_spinlock {
- s8 lock;
- s8 spinners;
-};
-
-static inline int __byte_spin_is_locked(raw_spinlock_t *lock)
-{
- struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
- return bl->lock != 0;
-}
-
-static inline int __byte_spin_is_contended(raw_spinlock_t *lock)
-{
- struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
- return bl->spinners != 0;
-}
-
-static inline void __byte_spin_lock(raw_spinlock_t *lock)
-{
- struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
- s8 val = 1;
-
- asm("1: xchgb %1, %0\n"
- " test %1,%1\n"
- " jz 3f\n"
- " " LOCK_PREFIX "incb %2\n"
- "2: rep;nop\n"
- " cmpb $1, %0\n"
- " je 2b\n"
- " " LOCK_PREFIX "decb %2\n"
- " jmp 1b\n"
- "3:"
- : "+m" (bl->lock), "+q" (val), "+m" (bl->spinners): : "memory");
-}
-
-static inline int __byte_spin_trylock(raw_spinlock_t *lock)
-{
- struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
- u8 old = 1;
-
- asm("xchgb %1,%0"
- : "+m" (bl->lock), "+q" (old) : : "memory");
-
- return old == 0;
-}
-
-static inline void __byte_spin_unlock(raw_spinlock_t *lock)
-{
- struct __byte_spinlock *bl = (struct __byte_spinlock *)lock;
- smp_wmb();
- bl->lock = 0;
-}
-#else /* !CONFIG_PARAVIRT */
-static inline int __raw_spin_is_locked(raw_spinlock_t *lock)
-{
- return __ticket_spin_is_locked(lock);
-}
-
-static inline int __raw_spin_is_contended(raw_spinlock_t *lock)
-{
- return __ticket_spin_is_contended(lock);
-}
-
-static __always_inline void __raw_spin_lock(raw_spinlock_t *lock)
-{
- __ticket_spin_lock(lock);
-}
-
-static __always_inline int __raw_spin_trylock(raw_spinlock_t *lock)
-{
- return __ticket_spin_trylock(lock);
-}
-
-static __always_inline void __raw_spin_unlock(raw_spinlock_t *lock)
-{
- __ticket_spin_unlock(lock);
-}
-
-static __always_inline void __raw_spin_lock_flags(raw_spinlock_t *lock,
- unsigned long flags)
-{
- __raw_spin_lock(lock);
-}
-
-#endif /* CONFIG_PARAVIRT */
-
-static inline void __raw_spin_unlock_wait(raw_spinlock_t *lock)
-{
- while (__raw_spin_is_locked(lock))
- cpu_relax();
-}
-
-/*
- * Read-write spinlocks, allowing multiple readers
- * but only one writer.
- *
- * NOTE! it is quite common to have readers in interrupts
- * but no interrupt writers. For those circumstances we
- * can "mix" irq-safe locks - any writer needs to get a
- * irq-safe write-lock, but readers can get non-irqsafe
- * read-locks.
- *
- * On x86, we implement read-write locks as a 32-bit counter
- * with the high bit (sign) being the "contended" bit.
- */
-
-/**
- * read_can_lock - would read_trylock() succeed?
- * @lock: the rwlock in question.
- */
-static inline int __raw_read_can_lock(raw_rwlock_t *lock)
-{
- return (int)(lock)->lock > 0;
-}
-
-/**
- * write_can_lock - would write_trylock() succeed?
- * @lock: the rwlock in question.
- */
-static inline int __raw_write_can_lock(raw_rwlock_t *lock)
-{
- return (lock)->lock == RW_LOCK_BIAS;
-}
-
-static inline void __raw_read_lock(raw_rwlock_t *rw)
-{
- asm volatile(LOCK_PREFIX " subl $1,(%0)\n\t"
- "jns 1f\n"
- "call __read_lock_failed\n\t"
- "1:\n"
- ::LOCK_PTR_REG (rw) : "memory");
-}
-
-static inline void __raw_write_lock(raw_rwlock_t *rw)
-{
- asm volatile(LOCK_PREFIX " subl %1,(%0)\n\t"
- "jz 1f\n"
- "call __write_lock_failed\n\t"
- "1:\n"
- ::LOCK_PTR_REG (rw), "i" (RW_LOCK_BIAS) : "memory");
-}
-
-static inline int __raw_read_trylock(raw_rwlock_t *lock)
-{
- atomic_t *count = (atomic_t *)lock;
-
- atomic_dec(count);
- if (atomic_read(count) >= 0)
- return 1;
- atomic_inc(count);
- return 0;
-}
-
-static inline int __raw_write_trylock(raw_rwlock_t *lock)
-{
- atomic_t *count = (atomic_t *)lock;
-
- if (atomic_sub_and_test(RW_LOCK_BIAS, count))
- return 1;
- atomic_add(RW_LOCK_BIAS, count);
- return 0;
-}
-
-static inline void __raw_read_unlock(raw_rwlock_t *rw)
-{
- asm volatile(LOCK_PREFIX "incl %0" :"+m" (rw->lock) : : "memory");
-}
-
-static inline void __raw_write_unlock(raw_rwlock_t *rw)
-{
- asm volatile(LOCK_PREFIX "addl %1, %0"
- : "+m" (rw->lock) : "i" (RW_LOCK_BIAS) : "memory");
-}
-
-#define _raw_spin_relax(lock) cpu_relax()
-#define _raw_read_relax(lock) cpu_relax()
-#define _raw_write_relax(lock) cpu_relax()
-
-#endif /* ASM_X86__SPINLOCK_H */
diff --git a/include/asm-x86/spinlock_types.h b/include/asm-x86/spinlock_types.h
deleted file mode 100644
index 6aa9b562c508..000000000000
--- a/include/asm-x86/spinlock_types.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef ASM_X86__SPINLOCK_TYPES_H
-#define ASM_X86__SPINLOCK_TYPES_H
-
-#ifndef __LINUX_SPINLOCK_TYPES_H
-# error "please don't include this file directly"
-#endif
-
-typedef struct raw_spinlock {
- unsigned int slock;
-} raw_spinlock_t;
-
-#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
-
-typedef struct {
- unsigned int lock;
-} raw_rwlock_t;
-
-#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS }
-
-#endif /* ASM_X86__SPINLOCK_TYPES_H */
diff --git a/include/asm-x86/srat.h b/include/asm-x86/srat.h
deleted file mode 100644
index 5363e4f7e1cd..000000000000
--- a/include/asm-x86/srat.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Some of the code in this file has been gleaned from the 64 bit
- * discontigmem support code base.
- *
- * Copyright (C) 2002, IBM Corp.
- *
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to Pat Gaughen <gone@us.ibm.com>
- */
-
-#ifndef ASM_X86__SRAT_H
-#define ASM_X86__SRAT_H
-
-#ifdef CONFIG_ACPI_NUMA
-extern int get_memcfg_from_srat(void);
-#else
-static inline int get_memcfg_from_srat(void)
-{
- return 0;
-}
-#endif
-
-#endif /* ASM_X86__SRAT_H */
diff --git a/include/asm-x86/stacktrace.h b/include/asm-x86/stacktrace.h
deleted file mode 100644
index f43517e28532..000000000000
--- a/include/asm-x86/stacktrace.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef ASM_X86__STACKTRACE_H
-#define ASM_X86__STACKTRACE_H
-
-extern int kstack_depth_to_print;
-
-/* Generic stack tracer with callbacks */
-
-struct stacktrace_ops {
- void (*warning)(void *data, char *msg);
- /* msg must contain %s for the symbol */
- void (*warning_symbol)(void *data, char *msg, unsigned long symbol);
- void (*address)(void *data, unsigned long address, int reliable);
- /* On negative return stop dumping */
- int (*stack)(void *data, char *name);
-};
-
-void dump_trace(struct task_struct *tsk, struct pt_regs *regs,
- unsigned long *stack, unsigned long bp,
- const struct stacktrace_ops *ops, void *data);
-
-#endif /* ASM_X86__STACKTRACE_H */
diff --git a/include/asm-x86/stat.h b/include/asm-x86/stat.h
deleted file mode 100644
index 1e120f628905..000000000000
--- a/include/asm-x86/stat.h
+++ /dev/null
@@ -1,114 +0,0 @@
-#ifndef ASM_X86__STAT_H
-#define ASM_X86__STAT_H
-
-#define STAT_HAVE_NSEC 1
-
-#ifdef __i386__
-struct stat {
- unsigned long st_dev;
- unsigned long st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned long st_rdev;
- unsigned long st_size;
- unsigned long st_blksize;
- unsigned long st_blocks;
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-#define STAT64_HAS_BROKEN_ST_INO 1
-
-/* This matches struct stat64 in glibc2.1, hence the absolutely
- * insane amounts of padding around dev_t's.
- */
-struct stat64 {
- unsigned long long st_dev;
- unsigned char __pad0[4];
-
- unsigned long __st_ino;
-
- unsigned int st_mode;
- unsigned int st_nlink;
-
- unsigned long st_uid;
- unsigned long st_gid;
-
- unsigned long long st_rdev;
- unsigned char __pad3[4];
-
- long long st_size;
- unsigned long st_blksize;
-
- /* Number 512-byte blocks allocated. */
- unsigned long long st_blocks;
-
- unsigned long st_atime;
- unsigned long st_atime_nsec;
-
- unsigned long st_mtime;
- unsigned int st_mtime_nsec;
-
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
-
- unsigned long long st_ino;
-};
-
-#else /* __i386__ */
-
-struct stat {
- unsigned long st_dev;
- unsigned long st_ino;
- unsigned long st_nlink;
-
- unsigned int st_mode;
- unsigned int st_uid;
- unsigned int st_gid;
- unsigned int __pad0;
- unsigned long st_rdev;
- long st_size;
- long st_blksize;
- long st_blocks; /* Number 512-byte blocks allocated. */
-
- unsigned long st_atime;
- unsigned long st_atime_nsec;
- unsigned long st_mtime;
- unsigned long st_mtime_nsec;
- unsigned long st_ctime;
- unsigned long st_ctime_nsec;
- long __unused[3];
-};
-#endif
-
-/* for 32bit emulation and 32 bit kernels */
-struct __old_kernel_stat {
- unsigned short st_dev;
- unsigned short st_ino;
- unsigned short st_mode;
- unsigned short st_nlink;
- unsigned short st_uid;
- unsigned short st_gid;
- unsigned short st_rdev;
-#ifdef __i386__
- unsigned long st_size;
- unsigned long st_atime;
- unsigned long st_mtime;
- unsigned long st_ctime;
-#else
- unsigned int st_size;
- unsigned int st_atime;
- unsigned int st_mtime;
- unsigned int st_ctime;
-#endif
-};
-
-#endif /* ASM_X86__STAT_H */
diff --git a/include/asm-x86/statfs.h b/include/asm-x86/statfs.h
deleted file mode 100644
index ca5dc19dd461..000000000000
--- a/include/asm-x86/statfs.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef ASM_X86__STATFS_H
-#define ASM_X86__STATFS_H
-
-/*
- * We need compat_statfs64 to be packed, because the i386 ABI won't
- * add padding at the end to bring it to a multiple of 8 bytes, but
- * the x86_64 ABI will.
- */
-#define ARCH_PACK_COMPAT_STATFS64 __attribute__((packed,aligned(4)))
-
-#include <asm-generic/statfs.h>
-#endif /* ASM_X86__STATFS_H */
diff --git a/include/asm-x86/string.h b/include/asm-x86/string.h
deleted file mode 100644
index 6dfd6d9373a0..000000000000
--- a/include/asm-x86/string.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "string_32.h"
-#else
-# include "string_64.h"
-#endif
diff --git a/include/asm-x86/string_32.h b/include/asm-x86/string_32.h
deleted file mode 100644
index 487843ed245a..000000000000
--- a/include/asm-x86/string_32.h
+++ /dev/null
@@ -1,326 +0,0 @@
-#ifndef ASM_X86__STRING_32_H
-#define ASM_X86__STRING_32_H
-
-#ifdef __KERNEL__
-
-/* Let gcc decide whether to inline or use the out of line functions */
-
-#define __HAVE_ARCH_STRCPY
-extern char *strcpy(char *dest, const char *src);
-
-#define __HAVE_ARCH_STRNCPY
-extern char *strncpy(char *dest, const char *src, size_t count);
-
-#define __HAVE_ARCH_STRCAT
-extern char *strcat(char *dest, const char *src);
-
-#define __HAVE_ARCH_STRNCAT
-extern char *strncat(char *dest, const char *src, size_t count);
-
-#define __HAVE_ARCH_STRCMP
-extern int strcmp(const char *cs, const char *ct);
-
-#define __HAVE_ARCH_STRNCMP
-extern int strncmp(const char *cs, const char *ct, size_t count);
-
-#define __HAVE_ARCH_STRCHR
-extern char *strchr(const char *s, int c);
-
-#define __HAVE_ARCH_STRLEN
-extern size_t strlen(const char *s);
-
-static __always_inline void *__memcpy(void *to, const void *from, size_t n)
-{
- int d0, d1, d2;
- asm volatile("rep ; movsl\n\t"
- "movl %4,%%ecx\n\t"
- "andl $3,%%ecx\n\t"
- "jz 1f\n\t"
- "rep ; movsb\n\t"
- "1:"
- : "=&c" (d0), "=&D" (d1), "=&S" (d2)
- : "0" (n / 4), "g" (n), "1" ((long)to), "2" ((long)from)
- : "memory");
- return to;
-}
-
-/*
- * This looks ugly, but the compiler can optimize it totally,
- * as the count is constant.
- */
-static __always_inline void *__constant_memcpy(void *to, const void *from,
- size_t n)
-{
- long esi, edi;
- if (!n)
- return to;
-
- switch (n) {
- case 1:
- *(char *)to = *(char *)from;
- return to;
- case 2:
- *(short *)to = *(short *)from;
- return to;
- case 4:
- *(int *)to = *(int *)from;
- return to;
-
- case 3:
- *(short *)to = *(short *)from;
- *((char *)to + 2) = *((char *)from + 2);
- return to;
- case 5:
- *(int *)to = *(int *)from;
- *((char *)to + 4) = *((char *)from + 4);
- return to;
- case 6:
- *(int *)to = *(int *)from;
- *((short *)to + 2) = *((short *)from + 2);
- return to;
- case 8:
- *(int *)to = *(int *)from;
- *((int *)to + 1) = *((int *)from + 1);
- return to;
- }
-
- esi = (long)from;
- edi = (long)to;
- if (n >= 5 * 4) {
- /* large block: use rep prefix */
- int ecx;
- asm volatile("rep ; movsl"
- : "=&c" (ecx), "=&D" (edi), "=&S" (esi)
- : "0" (n / 4), "1" (edi), "2" (esi)
- : "memory"
- );
- } else {
- /* small block: don't clobber ecx + smaller code */
- if (n >= 4 * 4)
- asm volatile("movsl"
- : "=&D"(edi), "=&S"(esi)
- : "0"(edi), "1"(esi)
- : "memory");
- if (n >= 3 * 4)
- asm volatile("movsl"
- : "=&D"(edi), "=&S"(esi)
- : "0"(edi), "1"(esi)
- : "memory");
- if (n >= 2 * 4)
- asm volatile("movsl"
- : "=&D"(edi), "=&S"(esi)
- : "0"(edi), "1"(esi)
- : "memory");
- if (n >= 1 * 4)
- asm volatile("movsl"
- : "=&D"(edi), "=&S"(esi)
- : "0"(edi), "1"(esi)
- : "memory");
- }
- switch (n % 4) {
- /* tail */
- case 0:
- return to;
- case 1:
- asm volatile("movsb"
- : "=&D"(edi), "=&S"(esi)
- : "0"(edi), "1"(esi)
- : "memory");
- return to;
- case 2:
- asm volatile("movsw"
- : "=&D"(edi), "=&S"(esi)
- : "0"(edi), "1"(esi)
- : "memory");
- return to;
- default:
- asm volatile("movsw\n\tmovsb"
- : "=&D"(edi), "=&S"(esi)
- : "0"(edi), "1"(esi)
- : "memory");
- return to;
- }
-}
-
-#define __HAVE_ARCH_MEMCPY
-
-#ifdef CONFIG_X86_USE_3DNOW
-
-#include <asm/mmx.h>
-
-/*
- * This CPU favours 3DNow strongly (eg AMD Athlon)
- */
-
-static inline void *__constant_memcpy3d(void *to, const void *from, size_t len)
-{
- if (len < 512)
- return __constant_memcpy(to, from, len);
- return _mmx_memcpy(to, from, len);
-}
-
-static inline void *__memcpy3d(void *to, const void *from, size_t len)
-{
- if (len < 512)
- return __memcpy(to, from, len);
- return _mmx_memcpy(to, from, len);
-}
-
-#define memcpy(t, f, n) \
- (__builtin_constant_p((n)) \
- ? __constant_memcpy3d((t), (f), (n)) \
- : __memcpy3d((t), (f), (n)))
-
-#else
-
-/*
- * No 3D Now!
- */
-
-#define memcpy(t, f, n) \
- (__builtin_constant_p((n)) \
- ? __constant_memcpy((t), (f), (n)) \
- : __memcpy((t), (f), (n)))
-
-#endif
-
-#define __HAVE_ARCH_MEMMOVE
-void *memmove(void *dest, const void *src, size_t n);
-
-#define memcmp __builtin_memcmp
-
-#define __HAVE_ARCH_MEMCHR
-extern void *memchr(const void *cs, int c, size_t count);
-
-static inline void *__memset_generic(void *s, char c, size_t count)
-{
- int d0, d1;
- asm volatile("rep\n\t"
- "stosb"
- : "=&c" (d0), "=&D" (d1)
- : "a" (c), "1" (s), "0" (count)
- : "memory");
- return s;
-}
-
-/* we might want to write optimized versions of these later */
-#define __constant_count_memset(s, c, count) __memset_generic((s), (c), (count))
-
-/*
- * memset(x, 0, y) is a reasonably common thing to do, so we want to fill
- * things 32 bits at a time even when we don't know the size of the
- * area at compile-time..
- */
-static __always_inline
-void *__constant_c_memset(void *s, unsigned long c, size_t count)
-{
- int d0, d1;
- asm volatile("rep ; stosl\n\t"
- "testb $2,%b3\n\t"
- "je 1f\n\t"
- "stosw\n"
- "1:\ttestb $1,%b3\n\t"
- "je 2f\n\t"
- "stosb\n"
- "2:"
- : "=&c" (d0), "=&D" (d1)
- : "a" (c), "q" (count), "0" (count/4), "1" ((long)s)
- : "memory");
- return s;
-}
-
-/* Added by Gertjan van Wingerde to make minix and sysv module work */
-#define __HAVE_ARCH_STRNLEN
-extern size_t strnlen(const char *s, size_t count);
-/* end of additional stuff */
-
-#define __HAVE_ARCH_STRSTR
-extern char *strstr(const char *cs, const char *ct);
-
-/*
- * This looks horribly ugly, but the compiler can optimize it totally,
- * as we by now know that both pattern and count is constant..
- */
-static __always_inline
-void *__constant_c_and_count_memset(void *s, unsigned long pattern,
- size_t count)
-{
- switch (count) {
- case 0:
- return s;
- case 1:
- *(unsigned char *)s = pattern & 0xff;
- return s;
- case 2:
- *(unsigned short *)s = pattern & 0xffff;
- return s;
- case 3:
- *(unsigned short *)s = pattern & 0xffff;
- *((unsigned char *)s + 2) = pattern & 0xff;
- return s;
- case 4:
- *(unsigned long *)s = pattern;
- return s;
- }
-
-#define COMMON(x) \
- asm volatile("rep ; stosl" \
- x \
- : "=&c" (d0), "=&D" (d1) \
- : "a" (eax), "0" (count/4), "1" ((long)s) \
- : "memory")
-
- {
- int d0, d1;
-#if __GNUC__ == 4 && __GNUC_MINOR__ == 0
- /* Workaround for broken gcc 4.0 */
- register unsigned long eax asm("%eax") = pattern;
-#else
- unsigned long eax = pattern;
-#endif
-
- switch (count % 4) {
- case 0:
- COMMON("");
- return s;
- case 1:
- COMMON("\n\tstosb");
- return s;
- case 2:
- COMMON("\n\tstosw");
- return s;
- default:
- COMMON("\n\tstosw\n\tstosb");
- return s;
- }
- }
-
-#undef COMMON
-}
-
-#define __constant_c_x_memset(s, c, count) \
- (__builtin_constant_p(count) \
- ? __constant_c_and_count_memset((s), (c), (count)) \
- : __constant_c_memset((s), (c), (count)))
-
-#define __memset(s, c, count) \
- (__builtin_constant_p(count) \
- ? __constant_count_memset((s), (c), (count)) \
- : __memset_generic((s), (c), (count)))
-
-#define __HAVE_ARCH_MEMSET
-#define memset(s, c, count) \
- (__builtin_constant_p(c) \
- ? __constant_c_x_memset((s), (0x01010101UL * (unsigned char)(c)), \
- (count)) \
- : __memset((s), (c), (count)))
-
-/*
- * find the first occurrence of byte 'c', or 1 past the area if none
- */
-#define __HAVE_ARCH_MEMSCAN
-extern void *memscan(void *addr, int c, size_t size);
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__STRING_32_H */
diff --git a/include/asm-x86/string_64.h b/include/asm-x86/string_64.h
deleted file mode 100644
index a2add11d3b66..000000000000
--- a/include/asm-x86/string_64.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#ifndef ASM_X86__STRING_64_H
-#define ASM_X86__STRING_64_H
-
-#ifdef __KERNEL__
-
-/* Written 2002 by Andi Kleen */
-
-/* Only used for special circumstances. Stolen from i386/string.h */
-static __always_inline void *__inline_memcpy(void *to, const void *from, size_t n)
-{
- unsigned long d0, d1, d2;
- asm volatile("rep ; movsl\n\t"
- "testb $2,%b4\n\t"
- "je 1f\n\t"
- "movsw\n"
- "1:\ttestb $1,%b4\n\t"
- "je 2f\n\t"
- "movsb\n"
- "2:"
- : "=&c" (d0), "=&D" (d1), "=&S" (d2)
- : "0" (n / 4), "q" (n), "1" ((long)to), "2" ((long)from)
- : "memory");
- return to;
-}
-
-/* Even with __builtin_ the compiler may decide to use the out of line
- function. */
-
-#define __HAVE_ARCH_MEMCPY 1
-#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4
-extern void *memcpy(void *to, const void *from, size_t len);
-#else
-extern void *__memcpy(void *to, const void *from, size_t len);
-#define memcpy(dst, src, len) \
-({ \
- size_t __len = (len); \
- void *__ret; \
- if (__builtin_constant_p(len) && __len >= 64) \
- __ret = __memcpy((dst), (src), __len); \
- else \
- __ret = __builtin_memcpy((dst), (src), __len); \
- __ret; \
-})
-#endif
-
-#define __HAVE_ARCH_MEMSET
-void *memset(void *s, int c, size_t n);
-
-#define __HAVE_ARCH_MEMMOVE
-void *memmove(void *dest, const void *src, size_t count);
-
-int memcmp(const void *cs, const void *ct, size_t count);
-size_t strlen(const char *s);
-char *strcpy(char *dest, const char *src);
-char *strcat(char *dest, const char *src);
-int strcmp(const char *cs, const char *ct);
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__STRING_64_H */
diff --git a/include/asm-x86/summit/apic.h b/include/asm-x86/summit/apic.h
deleted file mode 100644
index 9b3070f1c2ac..000000000000
--- a/include/asm-x86/summit/apic.h
+++ /dev/null
@@ -1,184 +0,0 @@
-#ifndef __ASM_SUMMIT_APIC_H
-#define __ASM_SUMMIT_APIC_H
-
-#include <asm/smp.h>
-
-#define esr_disable (1)
-#define NO_BALANCE_IRQ (0)
-
-/* In clustered mode, the high nibble of APIC ID is a cluster number.
- * The low nibble is a 4-bit bitmap. */
-#define XAPIC_DEST_CPUS_SHIFT 4
-#define XAPIC_DEST_CPUS_MASK ((1u << XAPIC_DEST_CPUS_SHIFT) - 1)
-#define XAPIC_DEST_CLUSTER_MASK (XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)
-
-#define APIC_DFR_VALUE (APIC_DFR_CLUSTER)
-
-static inline cpumask_t target_cpus(void)
-{
- /* CPU_MASK_ALL (0xff) has undefined behaviour with
- * dest_LowestPrio mode logical clustered apic interrupt routing
- * Just start on cpu 0. IRQ balancing will spread load
- */
- return cpumask_of_cpu(0);
-}
-
-#define INT_DELIVERY_MODE (dest_LowestPrio)
-#define INT_DEST_MODE 1 /* logical delivery broadcast to all procs */
-
-static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
-{
- return 0;
-}
-
-/* we don't use the phys_cpu_present_map to indicate apicid presence */
-static inline unsigned long check_apicid_present(int bit)
-{
- return 1;
-}
-
-#define apicid_cluster(apicid) ((apicid) & XAPIC_DEST_CLUSTER_MASK)
-
-extern u8 cpu_2_logical_apicid[];
-
-static inline void init_apic_ldr(void)
-{
- unsigned long val, id;
- int count = 0;
- u8 my_id = (u8)hard_smp_processor_id();
- u8 my_cluster = (u8)apicid_cluster(my_id);
-#ifdef CONFIG_SMP
- u8 lid;
- int i;
-
- /* Create logical APIC IDs by counting CPUs already in cluster. */
- for (count = 0, i = NR_CPUS; --i >= 0; ) {
- lid = cpu_2_logical_apicid[i];
- if (lid != BAD_APICID && apicid_cluster(lid) == my_cluster)
- ++count;
- }
-#endif
- /* We only have a 4 wide bitmap in cluster mode. If a deranged
- * BIOS puts 5 CPUs in one APIC cluster, we're hosed. */
- BUG_ON(count >= XAPIC_DEST_CPUS_SHIFT);
- id = my_cluster | (1UL << count);
- apic_write(APIC_DFR, APIC_DFR_VALUE);
- val = apic_read(APIC_LDR) & ~APIC_LDR_MASK;
- val |= SET_APIC_LOGICAL_ID(id);
- apic_write(APIC_LDR, val);
-}
-
-static inline int multi_timer_check(int apic, int irq)
-{
- return 0;
-}
-
-static inline int apic_id_registered(void)
-{
- return 1;
-}
-
-static inline void setup_apic_routing(void)
-{
- printk("Enabling APIC mode: Summit. Using %d I/O APICs\n",
- nr_ioapics);
-}
-
-static inline int apicid_to_node(int logical_apicid)
-{
-#ifdef CONFIG_SMP
- return apicid_2_node[hard_smp_processor_id()];
-#else
- return 0;
-#endif
-}
-
-/* Mapping from cpu number to logical apicid */
-static inline int cpu_to_logical_apicid(int cpu)
-{
-#ifdef CONFIG_SMP
- if (cpu >= NR_CPUS)
- return BAD_APICID;
- return (int)cpu_2_logical_apicid[cpu];
-#else
- return logical_smp_processor_id();
-#endif
-}
-
-static inline int cpu_present_to_apicid(int mps_cpu)
-{
- if (mps_cpu < NR_CPUS)
- return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
- else
- return BAD_APICID;
-}
-
-static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map)
-{
- /* For clustered we don't have a good way to do this yet - hack */
- return physids_promote(0x0F);
-}
-
-static inline physid_mask_t apicid_to_cpu_present(int apicid)
-{
- return physid_mask_of_physid(0);
-}
-
-static inline void setup_portio_remap(void)
-{
-}
-
-static inline int check_phys_apicid_present(int boot_cpu_physical_apicid)
-{
- return 1;
-}
-
-static inline void enable_apic_mode(void)
-{
-}
-
-static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
-{
- int num_bits_set;
- int cpus_found = 0;
- int cpu;
- int apicid;
-
- num_bits_set = cpus_weight(cpumask);
- /* Return id to all */
- if (num_bits_set == NR_CPUS)
- return (int) 0xFF;
- /*
- * The cpus in the mask must all be on the apic cluster. If are not
- * on the same apicid cluster return default value of TARGET_CPUS.
- */
- cpu = first_cpu(cpumask);
- apicid = cpu_to_logical_apicid(cpu);
- while (cpus_found < num_bits_set) {
- if (cpu_isset(cpu, cpumask)) {
- int new_apicid = cpu_to_logical_apicid(cpu);
- if (apicid_cluster(apicid) !=
- apicid_cluster(new_apicid)){
- printk ("%s: Not a valid mask!\n", __func__);
- return 0xFF;
- }
- apicid = apicid | new_apicid;
- cpus_found++;
- }
- cpu++;
- }
- return apicid;
-}
-
-/* cpuid returns the value latched in the HW at reset, not the APIC ID
- * register's value. For any box whose BIOS changes APIC IDs, like
- * clustered APIC systems, we must use hard_smp_processor_id.
- *
- * See Intel's IA-32 SW Dev's Manual Vol2 under CPUID.
- */
-static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
-{
- return hard_smp_processor_id() >> index_msb;
-}
-
-#endif /* __ASM_SUMMIT_APIC_H */
diff --git a/include/asm-x86/summit/apicdef.h b/include/asm-x86/summit/apicdef.h
deleted file mode 100644
index f3fbca1f61c1..000000000000
--- a/include/asm-x86/summit/apicdef.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef __ASM_SUMMIT_APICDEF_H
-#define __ASM_SUMMIT_APICDEF_H
-
-#define APIC_ID_MASK (0xFF<<24)
-
-static inline unsigned get_apic_id(unsigned long x)
-{
- return (x>>24)&0xFF;
-}
-
-#define GET_APIC_ID(x) get_apic_id(x)
-
-#endif
diff --git a/include/asm-x86/summit/ipi.h b/include/asm-x86/summit/ipi.h
deleted file mode 100644
index 53bd1e7bd7b4..000000000000
--- a/include/asm-x86/summit/ipi.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef __ASM_SUMMIT_IPI_H
-#define __ASM_SUMMIT_IPI_H
-
-void send_IPI_mask_sequence(cpumask_t mask, int vector);
-
-static inline void send_IPI_mask(cpumask_t mask, int vector)
-{
- send_IPI_mask_sequence(mask, vector);
-}
-
-static inline void send_IPI_allbutself(int vector)
-{
- cpumask_t mask = cpu_online_map;
- cpu_clear(smp_processor_id(), mask);
-
- if (!cpus_empty(mask))
- send_IPI_mask(mask, vector);
-}
-
-static inline void send_IPI_all(int vector)
-{
- send_IPI_mask(cpu_online_map, vector);
-}
-
-#endif /* __ASM_SUMMIT_IPI_H */
diff --git a/include/asm-x86/summit/mpparse.h b/include/asm-x86/summit/mpparse.h
deleted file mode 100644
index 013ce6fab2d5..000000000000
--- a/include/asm-x86/summit/mpparse.h
+++ /dev/null
@@ -1,109 +0,0 @@
-#ifndef __ASM_SUMMIT_MPPARSE_H
-#define __ASM_SUMMIT_MPPARSE_H
-
-#include <asm/tsc.h>
-
-extern int use_cyclone;
-
-#ifdef CONFIG_X86_SUMMIT_NUMA
-extern void setup_summit(void);
-#else
-#define setup_summit() {}
-#endif
-
-static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
- char *productid)
-{
- if (!strncmp(oem, "IBM ENSW", 8) &&
- (!strncmp(productid, "VIGIL SMP", 9)
- || !strncmp(productid, "EXA", 3)
- || !strncmp(productid, "RUTHLESS SMP", 12))){
- mark_tsc_unstable("Summit based system");
- use_cyclone = 1; /*enable cyclone-timer*/
- setup_summit();
- return 1;
- }
- return 0;
-}
-
-/* Hook from generic ACPI tables.c */
-static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
-{
- if (!strncmp(oem_id, "IBM", 3) &&
- (!strncmp(oem_table_id, "SERVIGIL", 8)
- || !strncmp(oem_table_id, "EXA", 3))){
- mark_tsc_unstable("Summit based system");
- use_cyclone = 1; /*enable cyclone-timer*/
- setup_summit();
- return 1;
- }
- return 0;
-}
-
-struct rio_table_hdr {
- unsigned char version; /* Version number of this data structure */
- /* Version 3 adds chassis_num & WP_index */
- unsigned char num_scal_dev; /* # of Scalability devices (Twisters for Vigil) */
- unsigned char num_rio_dev; /* # of RIO I/O devices (Cyclones and Winnipegs) */
-} __attribute__((packed));
-
-struct scal_detail {
- unsigned char node_id; /* Scalability Node ID */
- unsigned long CBAR; /* Address of 1MB register space */
- unsigned char port0node; /* Node ID port connected to: 0xFF=None */
- unsigned char port0port; /* Port num port connected to: 0,1,2, or 0xFF=None */
- unsigned char port1node; /* Node ID port connected to: 0xFF = None */
- unsigned char port1port; /* Port num port connected to: 0,1,2, or 0xFF=None */
- unsigned char port2node; /* Node ID port connected to: 0xFF = None */
- unsigned char port2port; /* Port num port connected to: 0,1,2, or 0xFF=None */
- unsigned char chassis_num; /* 1 based Chassis number (1 = boot node) */
-} __attribute__((packed));
-
-struct rio_detail {
- unsigned char node_id; /* RIO Node ID */
- unsigned long BBAR; /* Address of 1MB register space */
- unsigned char type; /* Type of device */
- unsigned char owner_id; /* For WPEG: Node ID of Cyclone that owns this WPEG*/
- /* For CYC: Node ID of Twister that owns this CYC */
- unsigned char port0node; /* Node ID port connected to: 0xFF=None */
- unsigned char port0port; /* Port num port connected to: 0,1,2, or 0xFF=None */
- unsigned char port1node; /* Node ID port connected to: 0xFF=None */
- unsigned char port1port; /* Port num port connected to: 0,1,2, or 0xFF=None */
- unsigned char first_slot; /* For WPEG: Lowest slot number below this WPEG */
- /* For CYC: 0 */
- unsigned char status; /* For WPEG: Bit 0 = 1 : the XAPIC is used */
- /* = 0 : the XAPIC is not used, ie:*/
- /* ints fwded to another XAPIC */
- /* Bits1:7 Reserved */
- /* For CYC: Bits0:7 Reserved */
- unsigned char WP_index; /* For WPEG: WPEG instance index - lower ones have */
- /* lower slot numbers/PCI bus numbers */
- /* For CYC: No meaning */
- unsigned char chassis_num; /* 1 based Chassis number */
- /* For LookOut WPEGs this field indicates the */
- /* Expansion Chassis #, enumerated from Boot */
- /* Node WPEG external port, then Boot Node CYC */
- /* external port, then Next Vigil chassis WPEG */
- /* external port, etc. */
- /* Shared Lookouts have only 1 chassis number (the */
- /* first one assigned) */
-} __attribute__((packed));
-
-
-typedef enum {
- CompatTwister = 0, /* Compatibility Twister */
- AltTwister = 1, /* Alternate Twister of internal 8-way */
- CompatCyclone = 2, /* Compatibility Cyclone */
- AltCyclone = 3, /* Alternate Cyclone of internal 8-way */
- CompatWPEG = 4, /* Compatibility WPEG */
- AltWPEG = 5, /* Second Planar WPEG */
- LookOutAWPEG = 6, /* LookOut WPEG */
- LookOutBWPEG = 7, /* LookOut WPEG */
-} node_type;
-
-static inline int is_WPEG(struct rio_detail *rio){
- return (rio->type == CompatWPEG || rio->type == AltWPEG ||
- rio->type == LookOutAWPEG || rio->type == LookOutBWPEG);
-}
-
-#endif /* __ASM_SUMMIT_MPPARSE_H */
diff --git a/include/asm-x86/suspend.h b/include/asm-x86/suspend.h
deleted file mode 100644
index 9bd521fe4570..000000000000
--- a/include/asm-x86/suspend.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "suspend_32.h"
-#else
-# include "suspend_64.h"
-#endif
diff --git a/include/asm-x86/suspend_32.h b/include/asm-x86/suspend_32.h
deleted file mode 100644
index acb6d4d491f4..000000000000
--- a/include/asm-x86/suspend_32.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright 2001-2002 Pavel Machek <pavel@suse.cz>
- * Based on code
- * Copyright 2001 Patrick Mochel <mochel@osdl.org>
- */
-#ifndef ASM_X86__SUSPEND_32_H
-#define ASM_X86__SUSPEND_32_H
-
-#include <asm/desc.h>
-#include <asm/i387.h>
-
-static inline int arch_prepare_suspend(void) { return 0; }
-
-/* image of the saved processor state */
-struct saved_context {
- u16 es, fs, gs, ss;
- unsigned long cr0, cr2, cr3, cr4;
- struct desc_ptr gdt;
- struct desc_ptr idt;
- u16 ldt;
- u16 tss;
- unsigned long tr;
- unsigned long safety;
- unsigned long return_address;
-} __attribute__((packed));
-
-#ifdef CONFIG_ACPI
-extern unsigned long saved_eip;
-extern unsigned long saved_esp;
-extern unsigned long saved_ebp;
-extern unsigned long saved_ebx;
-extern unsigned long saved_esi;
-extern unsigned long saved_edi;
-
-static inline void acpi_save_register_state(unsigned long return_point)
-{
- saved_eip = return_point;
- asm volatile("movl %%esp,%0" : "=m" (saved_esp));
- asm volatile("movl %%ebp,%0" : "=m" (saved_ebp));
- asm volatile("movl %%ebx,%0" : "=m" (saved_ebx));
- asm volatile("movl %%edi,%0" : "=m" (saved_edi));
- asm volatile("movl %%esi,%0" : "=m" (saved_esi));
-}
-
-#define acpi_restore_register_state() do {} while (0)
-
-/* routines for saving/restoring kernel state */
-extern int acpi_save_state_mem(void);
-#endif
-
-#endif /* ASM_X86__SUSPEND_32_H */
diff --git a/include/asm-x86/suspend_64.h b/include/asm-x86/suspend_64.h
deleted file mode 100644
index cf821dd310e8..000000000000
--- a/include/asm-x86/suspend_64.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2001-2003 Pavel Machek <pavel@suse.cz>
- * Based on code
- * Copyright 2001 Patrick Mochel <mochel@osdl.org>
- */
-#ifndef ASM_X86__SUSPEND_64_H
-#define ASM_X86__SUSPEND_64_H
-
-#include <asm/desc.h>
-#include <asm/i387.h>
-
-static inline int arch_prepare_suspend(void)
-{
- return 0;
-}
-
-/*
- * Image of the saved processor state, used by the low level ACPI suspend to
- * RAM code and by the low level hibernation code.
- *
- * If you modify it, fix arch/x86/kernel/acpi/wakeup_64.S and make sure that
- * __save/__restore_processor_state(), defined in arch/x86/kernel/suspend_64.c,
- * still work as required.
- */
-struct saved_context {
- struct pt_regs regs;
- u16 ds, es, fs, gs, ss;
- unsigned long gs_base, gs_kernel_base, fs_base;
- unsigned long cr0, cr2, cr3, cr4, cr8;
- unsigned long efer;
- u16 gdt_pad;
- u16 gdt_limit;
- unsigned long gdt_base;
- u16 idt_pad;
- u16 idt_limit;
- unsigned long idt_base;
- u16 ldt;
- u16 tss;
- unsigned long tr;
- unsigned long safety;
- unsigned long return_address;
-} __attribute__((packed));
-
-#define loaddebug(thread,register) \
- set_debugreg((thread)->debugreg##register, register)
-
-/* routines for saving/restoring kernel state */
-extern int acpi_save_state_mem(void);
-extern char core_restore_code;
-extern char restore_registers;
-
-#endif /* ASM_X86__SUSPEND_64_H */
diff --git a/include/asm-x86/swiotlb.h b/include/asm-x86/swiotlb.h
deleted file mode 100644
index 1e20adbcad4b..000000000000
--- a/include/asm-x86/swiotlb.h
+++ /dev/null
@@ -1,58 +0,0 @@
-#ifndef ASM_X86__SWIOTLB_H
-#define ASM_X86__SWIOTLB_H
-
-#include <asm/dma-mapping.h>
-
-/* SWIOTLB interface */
-
-extern dma_addr_t swiotlb_map_single(struct device *hwdev, void *ptr,
- size_t size, int dir);
-extern void *swiotlb_alloc_coherent(struct device *hwdev, size_t size,
- dma_addr_t *dma_handle, gfp_t flags);
-extern void swiotlb_unmap_single(struct device *hwdev, dma_addr_t dev_addr,
- size_t size, int dir);
-extern void swiotlb_sync_single_for_cpu(struct device *hwdev,
- dma_addr_t dev_addr,
- size_t size, int dir);
-extern void swiotlb_sync_single_for_device(struct device *hwdev,
- dma_addr_t dev_addr,
- size_t size, int dir);
-extern void swiotlb_sync_single_range_for_cpu(struct device *hwdev,
- dma_addr_t dev_addr,
- unsigned long offset,
- size_t size, int dir);
-extern void swiotlb_sync_single_range_for_device(struct device *hwdev,
- dma_addr_t dev_addr,
- unsigned long offset,
- size_t size, int dir);
-extern void swiotlb_sync_sg_for_cpu(struct device *hwdev,
- struct scatterlist *sg, int nelems,
- int dir);
-extern void swiotlb_sync_sg_for_device(struct device *hwdev,
- struct scatterlist *sg, int nelems,
- int dir);
-extern int swiotlb_map_sg(struct device *hwdev, struct scatterlist *sg,
- int nents, int direction);
-extern void swiotlb_unmap_sg(struct device *hwdev, struct scatterlist *sg,
- int nents, int direction);
-extern int swiotlb_dma_mapping_error(struct device *hwdev, dma_addr_t dma_addr);
-extern void swiotlb_free_coherent(struct device *hwdev, size_t size,
- void *vaddr, dma_addr_t dma_handle);
-extern int swiotlb_dma_supported(struct device *hwdev, u64 mask);
-extern void swiotlb_init(void);
-
-extern int swiotlb_force;
-
-#ifdef CONFIG_SWIOTLB
-extern int swiotlb;
-extern void pci_swiotlb_init(void);
-#else
-#define swiotlb 0
-static inline void pci_swiotlb_init(void)
-{
-}
-#endif
-
-static inline void dma_mark_clean(void *addr, size_t size) {}
-
-#endif /* ASM_X86__SWIOTLB_H */
diff --git a/include/asm-x86/sync_bitops.h b/include/asm-x86/sync_bitops.h
deleted file mode 100644
index b689bee71104..000000000000
--- a/include/asm-x86/sync_bitops.h
+++ /dev/null
@@ -1,130 +0,0 @@
-#ifndef ASM_X86__SYNC_BITOPS_H
-#define ASM_X86__SYNC_BITOPS_H
-
-/*
- * Copyright 1992, Linus Torvalds.
- */
-
-/*
- * These have to be done with inline assembly: that way the bit-setting
- * is guaranteed to be atomic. All bit operations return 0 if the bit
- * was cleared before the operation and != 0 if it was not.
- *
- * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
- */
-
-#define ADDR (*(volatile long *)addr)
-
-/**
- * sync_set_bit - Atomically set a bit in memory
- * @nr: the bit to set
- * @addr: the address to start counting from
- *
- * This function is atomic and may not be reordered. See __set_bit()
- * if you do not require the atomic guarantees.
- *
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- */
-static inline void sync_set_bit(int nr, volatile unsigned long *addr)
-{
- asm volatile("lock; btsl %1,%0"
- : "+m" (ADDR)
- : "Ir" (nr)
- : "memory");
-}
-
-/**
- * sync_clear_bit - Clears a bit in memory
- * @nr: Bit to clear
- * @addr: Address to start counting from
- *
- * sync_clear_bit() is atomic and may not be reordered. However, it does
- * not contain a memory barrier, so if it is used for locking purposes,
- * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
- * in order to ensure changes are visible on other processors.
- */
-static inline void sync_clear_bit(int nr, volatile unsigned long *addr)
-{
- asm volatile("lock; btrl %1,%0"
- : "+m" (ADDR)
- : "Ir" (nr)
- : "memory");
-}
-
-/**
- * sync_change_bit - Toggle a bit in memory
- * @nr: Bit to change
- * @addr: Address to start counting from
- *
- * sync_change_bit() is atomic and may not be reordered.
- * Note that @nr may be almost arbitrarily large; this function is not
- * restricted to acting on a single-word quantity.
- */
-static inline void sync_change_bit(int nr, volatile unsigned long *addr)
-{
- asm volatile("lock; btcl %1,%0"
- : "+m" (ADDR)
- : "Ir" (nr)
- : "memory");
-}
-
-/**
- * sync_test_and_set_bit - Set a bit and return its old value
- * @nr: Bit to set
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static inline int sync_test_and_set_bit(int nr, volatile unsigned long *addr)
-{
- int oldbit;
-
- asm volatile("lock; btsl %2,%1\n\tsbbl %0,%0"
- : "=r" (oldbit), "+m" (ADDR)
- : "Ir" (nr) : "memory");
- return oldbit;
-}
-
-/**
- * sync_test_and_clear_bit - Clear a bit and return its old value
- * @nr: Bit to clear
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static inline int sync_test_and_clear_bit(int nr, volatile unsigned long *addr)
-{
- int oldbit;
-
- asm volatile("lock; btrl %2,%1\n\tsbbl %0,%0"
- : "=r" (oldbit), "+m" (ADDR)
- : "Ir" (nr) : "memory");
- return oldbit;
-}
-
-/**
- * sync_test_and_change_bit - Change a bit and return its old value
- * @nr: Bit to change
- * @addr: Address to count from
- *
- * This operation is atomic and cannot be reordered.
- * It also implies a memory barrier.
- */
-static inline int sync_test_and_change_bit(int nr, volatile unsigned long *addr)
-{
- int oldbit;
-
- asm volatile("lock; btcl %2,%1\n\tsbbl %0,%0"
- : "=r" (oldbit), "+m" (ADDR)
- : "Ir" (nr) : "memory");
- return oldbit;
-}
-
-#define sync_test_bit(nr, addr) test_bit(nr, addr)
-
-#undef ADDR
-
-#endif /* ASM_X86__SYNC_BITOPS_H */
diff --git a/include/asm-x86/syscall.h b/include/asm-x86/syscall.h
deleted file mode 100644
index 04c47dc5597c..000000000000
--- a/include/asm-x86/syscall.h
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- * Access to user system call parameters and results
- *
- * Copyright (C) 2008 Red Hat, Inc. All rights reserved.
- *
- * This copyrighted material is made available to anyone wishing to use,
- * modify, copy, or redistribute it subject to the terms and conditions
- * of the GNU General Public License v.2.
- *
- * See asm-generic/syscall.h for descriptions of what we must do here.
- */
-
-#ifndef _ASM_SYSCALL_H
-#define _ASM_SYSCALL_H 1
-
-#include <linux/sched.h>
-#include <linux/err.h>
-
-static inline long syscall_get_nr(struct task_struct *task,
- struct pt_regs *regs)
-{
- /*
- * We always sign-extend a -1 value being set here,
- * so this is always either -1L or a syscall number.
- */
- return regs->orig_ax;
-}
-
-static inline void syscall_rollback(struct task_struct *task,
- struct pt_regs *regs)
-{
- regs->ax = regs->orig_ax;
-}
-
-static inline long syscall_get_error(struct task_struct *task,
- struct pt_regs *regs)
-{
- unsigned long error = regs->ax;
-#ifdef CONFIG_IA32_EMULATION
- /*
- * TS_COMPAT is set for 32-bit syscall entries and then
- * remains set until we return to user mode.
- */
- if (task_thread_info(task)->status & TS_COMPAT)
- /*
- * Sign-extend the value so (int)-EFOO becomes (long)-EFOO
- * and will match correctly in comparisons.
- */
- error = (long) (int) error;
-#endif
- return IS_ERR_VALUE(error) ? error : 0;
-}
-
-static inline long syscall_get_return_value(struct task_struct *task,
- struct pt_regs *regs)
-{
- return regs->ax;
-}
-
-static inline void syscall_set_return_value(struct task_struct *task,
- struct pt_regs *regs,
- int error, long val)
-{
- regs->ax = (long) error ?: val;
-}
-
-#ifdef CONFIG_X86_32
-
-static inline void syscall_get_arguments(struct task_struct *task,
- struct pt_regs *regs,
- unsigned int i, unsigned int n,
- unsigned long *args)
-{
- BUG_ON(i + n > 6);
- memcpy(args, &regs->bx + i, n * sizeof(args[0]));
-}
-
-static inline void syscall_set_arguments(struct task_struct *task,
- struct pt_regs *regs,
- unsigned int i, unsigned int n,
- const unsigned long *args)
-{
- BUG_ON(i + n > 6);
- memcpy(&regs->bx + i, args, n * sizeof(args[0]));
-}
-
-#else /* CONFIG_X86_64 */
-
-static inline void syscall_get_arguments(struct task_struct *task,
- struct pt_regs *regs,
- unsigned int i, unsigned int n,
- unsigned long *args)
-{
-# ifdef CONFIG_IA32_EMULATION
- if (task_thread_info(task)->status & TS_COMPAT)
- switch (i + n) {
- case 6:
- if (!n--) break;
- *args++ = regs->bp;
- case 5:
- if (!n--) break;
- *args++ = regs->di;
- case 4:
- if (!n--) break;
- *args++ = regs->si;
- case 3:
- if (!n--) break;
- *args++ = regs->dx;
- case 2:
- if (!n--) break;
- *args++ = regs->cx;
- case 1:
- if (!n--) break;
- *args++ = regs->bx;
- case 0:
- if (!n--) break;
- default:
- BUG();
- break;
- }
- else
-# endif
- switch (i + n) {
- case 6:
- if (!n--) break;
- *args++ = regs->r9;
- case 5:
- if (!n--) break;
- *args++ = regs->r8;
- case 4:
- if (!n--) break;
- *args++ = regs->r10;
- case 3:
- if (!n--) break;
- *args++ = regs->dx;
- case 2:
- if (!n--) break;
- *args++ = regs->si;
- case 1:
- if (!n--) break;
- *args++ = regs->di;
- case 0:
- if (!n--) break;
- default:
- BUG();
- break;
- }
-}
-
-static inline void syscall_set_arguments(struct task_struct *task,
- struct pt_regs *regs,
- unsigned int i, unsigned int n,
- const unsigned long *args)
-{
-# ifdef CONFIG_IA32_EMULATION
- if (task_thread_info(task)->status & TS_COMPAT)
- switch (i + n) {
- case 6:
- if (!n--) break;
- regs->bp = *args++;
- case 5:
- if (!n--) break;
- regs->di = *args++;
- case 4:
- if (!n--) break;
- regs->si = *args++;
- case 3:
- if (!n--) break;
- regs->dx = *args++;
- case 2:
- if (!n--) break;
- regs->cx = *args++;
- case 1:
- if (!n--) break;
- regs->bx = *args++;
- case 0:
- if (!n--) break;
- default:
- BUG();
- }
- else
-# endif
- switch (i + n) {
- case 6:
- if (!n--) break;
- regs->r9 = *args++;
- case 5:
- if (!n--) break;
- regs->r8 = *args++;
- case 4:
- if (!n--) break;
- regs->r10 = *args++;
- case 3:
- if (!n--) break;
- regs->dx = *args++;
- case 2:
- if (!n--) break;
- regs->si = *args++;
- case 1:
- if (!n--) break;
- regs->di = *args++;
- case 0:
- if (!n--) break;
- default:
- BUG();
- }
-}
-
-#endif /* CONFIG_X86_32 */
-
-#endif /* _ASM_SYSCALL_H */
diff --git a/include/asm-x86/syscalls.h b/include/asm-x86/syscalls.h
deleted file mode 100644
index 87803da44010..000000000000
--- a/include/asm-x86/syscalls.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * syscalls.h - Linux syscall interfaces (arch-specific)
- *
- * Copyright (c) 2008 Jaswinder Singh
- *
- * This file is released under the GPLv2.
- * See the file COPYING for more details.
- */
-
-#ifndef _ASM_X86_SYSCALLS_H
-#define _ASM_X86_SYSCALLS_H
-
-#include <linux/compiler.h>
-#include <linux/linkage.h>
-#include <linux/types.h>
-#include <linux/signal.h>
-
-/* Common in X86_32 and X86_64 */
-/* kernel/ioport.c */
-asmlinkage long sys_ioperm(unsigned long, unsigned long, int);
-
-/* X86_32 only */
-#ifdef CONFIG_X86_32
-/* kernel/process_32.c */
-asmlinkage int sys_fork(struct pt_regs);
-asmlinkage int sys_clone(struct pt_regs);
-asmlinkage int sys_vfork(struct pt_regs);
-asmlinkage int sys_execve(struct pt_regs);
-
-/* kernel/signal_32.c */
-asmlinkage int sys_sigsuspend(int, int, old_sigset_t);
-asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
- struct old_sigaction __user *);
-asmlinkage int sys_sigaltstack(unsigned long);
-asmlinkage unsigned long sys_sigreturn(unsigned long);
-asmlinkage int sys_rt_sigreturn(unsigned long);
-
-/* kernel/ioport.c */
-asmlinkage long sys_iopl(unsigned long);
-
-/* kernel/ldt.c */
-asmlinkage int sys_modify_ldt(int, void __user *, unsigned long);
-
-/* kernel/sys_i386_32.c */
-asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long,
- unsigned long, unsigned long, unsigned long);
-struct mmap_arg_struct;
-asmlinkage int old_mmap(struct mmap_arg_struct __user *);
-struct sel_arg_struct;
-asmlinkage int old_select(struct sel_arg_struct __user *);
-asmlinkage int sys_ipc(uint, int, int, int, void __user *, long);
-struct old_utsname;
-asmlinkage int sys_uname(struct old_utsname __user *);
-struct oldold_utsname;
-asmlinkage int sys_olduname(struct oldold_utsname __user *);
-
-/* kernel/tls.c */
-asmlinkage int sys_set_thread_area(struct user_desc __user *);
-asmlinkage int sys_get_thread_area(struct user_desc __user *);
-
-/* kernel/vm86_32.c */
-asmlinkage int sys_vm86old(struct pt_regs);
-asmlinkage int sys_vm86(struct pt_regs);
-
-#else /* CONFIG_X86_32 */
-
-/* X86_64 only */
-/* kernel/process_64.c */
-asmlinkage long sys_fork(struct pt_regs *);
-asmlinkage long sys_clone(unsigned long, unsigned long,
- void __user *, void __user *,
- struct pt_regs *);
-asmlinkage long sys_vfork(struct pt_regs *);
-asmlinkage long sys_execve(char __user *, char __user * __user *,
- char __user * __user *,
- struct pt_regs *);
-
-/* kernel/ioport.c */
-asmlinkage long sys_iopl(unsigned int, struct pt_regs *);
-
-/* kernel/signal_64.c */
-asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
- struct pt_regs *);
-asmlinkage long sys_rt_sigreturn(struct pt_regs *);
-
-/* kernel/sys_x86_64.c */
-asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long,
- unsigned long, unsigned long, unsigned long);
-struct new_utsname;
-asmlinkage long sys_uname(struct new_utsname __user *);
-
-#endif /* CONFIG_X86_32 */
-#endif /* _ASM_X86_SYSCALLS_H */
diff --git a/include/asm-x86/system.h b/include/asm-x86/system.h
deleted file mode 100644
index b20c894660f9..000000000000
--- a/include/asm-x86/system.h
+++ /dev/null
@@ -1,425 +0,0 @@
-#ifndef ASM_X86__SYSTEM_H
-#define ASM_X86__SYSTEM_H
-
-#include <asm/asm.h>
-#include <asm/segment.h>
-#include <asm/cpufeature.h>
-#include <asm/cmpxchg.h>
-#include <asm/nops.h>
-
-#include <linux/kernel.h>
-#include <linux/irqflags.h>
-
-/* entries in ARCH_DLINFO: */
-#ifdef CONFIG_IA32_EMULATION
-# define AT_VECTOR_SIZE_ARCH 2
-#else
-# define AT_VECTOR_SIZE_ARCH 1
-#endif
-
-#ifdef CONFIG_X86_32
-
-struct task_struct; /* one of the stranger aspects of C forward declarations */
-struct task_struct *__switch_to(struct task_struct *prev,
- struct task_struct *next);
-
-/*
- * Saving eflags is important. It switches not only IOPL between tasks,
- * it also protects other tasks from NT leaking through sysenter etc.
- */
-#define switch_to(prev, next, last) \
-do { \
- /* \
- * Context-switching clobbers all registers, so we clobber \
- * them explicitly, via unused output variables. \
- * (EAX and EBP is not listed because EBP is saved/restored \
- * explicitly for wchan access and EAX is the return value of \
- * __switch_to()) \
- */ \
- unsigned long ebx, ecx, edx, esi, edi; \
- \
- asm volatile("pushfl\n\t" /* save flags */ \
- "pushl %%ebp\n\t" /* save EBP */ \
- "movl %%esp,%[prev_sp]\n\t" /* save ESP */ \
- "movl %[next_sp],%%esp\n\t" /* restore ESP */ \
- "movl $1f,%[prev_ip]\n\t" /* save EIP */ \
- "pushl %[next_ip]\n\t" /* restore EIP */ \
- "jmp __switch_to\n" /* regparm call */ \
- "1:\t" \
- "popl %%ebp\n\t" /* restore EBP */ \
- "popfl\n" /* restore flags */ \
- \
- /* output parameters */ \
- : [prev_sp] "=m" (prev->thread.sp), \
- [prev_ip] "=m" (prev->thread.ip), \
- "=a" (last), \
- \
- /* clobbered output registers: */ \
- "=b" (ebx), "=c" (ecx), "=d" (edx), \
- "=S" (esi), "=D" (edi) \
- \
- /* input parameters: */ \
- : [next_sp] "m" (next->thread.sp), \
- [next_ip] "m" (next->thread.ip), \
- \
- /* regparm parameters for __switch_to(): */ \
- [prev] "a" (prev), \
- [next] "d" (next) \
- \
- : /* reloaded segment registers */ \
- "memory"); \
-} while (0)
-
-/*
- * disable hlt during certain critical i/o operations
- */
-#define HAVE_DISABLE_HLT
-#else
-#define __SAVE(reg, offset) "movq %%" #reg ",(14-" #offset ")*8(%%rsp)\n\t"
-#define __RESTORE(reg, offset) "movq (14-" #offset ")*8(%%rsp),%%" #reg "\n\t"
-
-/* frame pointer must be last for get_wchan */
-#define SAVE_CONTEXT "pushf ; pushq %%rbp ; movq %%rsi,%%rbp\n\t"
-#define RESTORE_CONTEXT "movq %%rbp,%%rsi ; popq %%rbp ; popf\t"
-
-#define __EXTRA_CLOBBER \
- , "rcx", "rbx", "rdx", "r8", "r9", "r10", "r11", \
- "r12", "r13", "r14", "r15"
-
-/* Save restore flags to clear handle leaking NT */
-#define switch_to(prev, next, last) \
- asm volatile(SAVE_CONTEXT \
- "movq %%rsp,%P[threadrsp](%[prev])\n\t" /* save RSP */ \
- "movq %P[threadrsp](%[next]),%%rsp\n\t" /* restore RSP */ \
- "call __switch_to\n\t" \
- ".globl thread_return\n" \
- "thread_return:\n\t" \
- "movq %%gs:%P[pda_pcurrent],%%rsi\n\t" \
- "movq %P[thread_info](%%rsi),%%r8\n\t" \
- LOCK_PREFIX "btr %[tif_fork],%P[ti_flags](%%r8)\n\t" \
- "movq %%rax,%%rdi\n\t" \
- "jc ret_from_fork\n\t" \
- RESTORE_CONTEXT \
- : "=a" (last) \
- : [next] "S" (next), [prev] "D" (prev), \
- [threadrsp] "i" (offsetof(struct task_struct, thread.sp)), \
- [ti_flags] "i" (offsetof(struct thread_info, flags)), \
- [tif_fork] "i" (TIF_FORK), \
- [thread_info] "i" (offsetof(struct task_struct, stack)), \
- [pda_pcurrent] "i" (offsetof(struct x8664_pda, pcurrent)) \
- : "memory", "cc" __EXTRA_CLOBBER)
-#endif
-
-#ifdef __KERNEL__
-#define _set_base(addr, base) do { unsigned long __pr; \
-__asm__ __volatile__ ("movw %%dx,%1\n\t" \
- "rorl $16,%%edx\n\t" \
- "movb %%dl,%2\n\t" \
- "movb %%dh,%3" \
- :"=&d" (__pr) \
- :"m" (*((addr)+2)), \
- "m" (*((addr)+4)), \
- "m" (*((addr)+7)), \
- "0" (base) \
- ); } while (0)
-
-#define _set_limit(addr, limit) do { unsigned long __lr; \
-__asm__ __volatile__ ("movw %%dx,%1\n\t" \
- "rorl $16,%%edx\n\t" \
- "movb %2,%%dh\n\t" \
- "andb $0xf0,%%dh\n\t" \
- "orb %%dh,%%dl\n\t" \
- "movb %%dl,%2" \
- :"=&d" (__lr) \
- :"m" (*(addr)), \
- "m" (*((addr)+6)), \
- "0" (limit) \
- ); } while (0)
-
-#define set_base(ldt, base) _set_base(((char *)&(ldt)) , (base))
-#define set_limit(ldt, limit) _set_limit(((char *)&(ldt)) , ((limit)-1))
-
-extern void native_load_gs_index(unsigned);
-
-/*
- * Load a segment. Fall back on loading the zero
- * segment if something goes wrong..
- */
-#define loadsegment(seg, value) \
- asm volatile("\n" \
- "1:\t" \
- "movl %k0,%%" #seg "\n" \
- "2:\n" \
- ".section .fixup,\"ax\"\n" \
- "3:\t" \
- "movl %k1, %%" #seg "\n\t" \
- "jmp 2b\n" \
- ".previous\n" \
- _ASM_EXTABLE(1b,3b) \
- : :"r" (value), "r" (0) : "memory")
-
-
-/*
- * Save a segment register away
- */
-#define savesegment(seg, value) \
- asm("mov %%" #seg ",%0":"=r" (value) : : "memory")
-
-static inline unsigned long get_limit(unsigned long segment)
-{
- unsigned long __limit;
- asm("lsll %1,%0" : "=r" (__limit) : "r" (segment));
- return __limit + 1;
-}
-
-static inline void native_clts(void)
-{
- asm volatile("clts");
-}
-
-/*
- * Volatile isn't enough to prevent the compiler from reordering the
- * read/write functions for the control registers and messing everything up.
- * A memory clobber would solve the problem, but would prevent reordering of
- * all loads stores around it, which can hurt performance. Solution is to
- * use a variable and mimic reads and writes to it to enforce serialization
- */
-static unsigned long __force_order;
-
-static inline unsigned long native_read_cr0(void)
-{
- unsigned long val;
- asm volatile("mov %%cr0,%0\n\t" : "=r" (val), "=m" (__force_order));
- return val;
-}
-
-static inline void native_write_cr0(unsigned long val)
-{
- asm volatile("mov %0,%%cr0": : "r" (val), "m" (__force_order));
-}
-
-static inline unsigned long native_read_cr2(void)
-{
- unsigned long val;
- asm volatile("mov %%cr2,%0\n\t" : "=r" (val), "=m" (__force_order));
- return val;
-}
-
-static inline void native_write_cr2(unsigned long val)
-{
- asm volatile("mov %0,%%cr2": : "r" (val), "m" (__force_order));
-}
-
-static inline unsigned long native_read_cr3(void)
-{
- unsigned long val;
- asm volatile("mov %%cr3,%0\n\t" : "=r" (val), "=m" (__force_order));
- return val;
-}
-
-static inline void native_write_cr3(unsigned long val)
-{
- asm volatile("mov %0,%%cr3": : "r" (val), "m" (__force_order));
-}
-
-static inline unsigned long native_read_cr4(void)
-{
- unsigned long val;
- asm volatile("mov %%cr4,%0\n\t" : "=r" (val), "=m" (__force_order));
- return val;
-}
-
-static inline unsigned long native_read_cr4_safe(void)
-{
- unsigned long val;
- /* This could fault if %cr4 does not exist. In x86_64, a cr4 always
- * exists, so it will never fail. */
-#ifdef CONFIG_X86_32
- asm volatile("1: mov %%cr4, %0\n"
- "2:\n"
- _ASM_EXTABLE(1b, 2b)
- : "=r" (val), "=m" (__force_order) : "0" (0));
-#else
- val = native_read_cr4();
-#endif
- return val;
-}
-
-static inline void native_write_cr4(unsigned long val)
-{
- asm volatile("mov %0,%%cr4": : "r" (val), "m" (__force_order));
-}
-
-#ifdef CONFIG_X86_64
-static inline unsigned long native_read_cr8(void)
-{
- unsigned long cr8;
- asm volatile("movq %%cr8,%0" : "=r" (cr8));
- return cr8;
-}
-
-static inline void native_write_cr8(unsigned long val)
-{
- asm volatile("movq %0,%%cr8" :: "r" (val) : "memory");
-}
-#endif
-
-static inline void native_wbinvd(void)
-{
- asm volatile("wbinvd": : :"memory");
-}
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else
-#define read_cr0() (native_read_cr0())
-#define write_cr0(x) (native_write_cr0(x))
-#define read_cr2() (native_read_cr2())
-#define write_cr2(x) (native_write_cr2(x))
-#define read_cr3() (native_read_cr3())
-#define write_cr3(x) (native_write_cr3(x))
-#define read_cr4() (native_read_cr4())
-#define read_cr4_safe() (native_read_cr4_safe())
-#define write_cr4(x) (native_write_cr4(x))
-#define wbinvd() (native_wbinvd())
-#ifdef CONFIG_X86_64
-#define read_cr8() (native_read_cr8())
-#define write_cr8(x) (native_write_cr8(x))
-#define load_gs_index native_load_gs_index
-#endif
-
-/* Clear the 'TS' bit */
-#define clts() (native_clts())
-
-#endif/* CONFIG_PARAVIRT */
-
-#define stts() write_cr0(read_cr0() | X86_CR0_TS)
-
-#endif /* __KERNEL__ */
-
-static inline void clflush(volatile void *__p)
-{
- asm volatile("clflush %0" : "+m" (*(volatile char __force *)__p));
-}
-
-#define nop() asm volatile ("nop")
-
-void disable_hlt(void);
-void enable_hlt(void);
-
-void cpu_idle_wait(void);
-
-extern unsigned long arch_align_stack(unsigned long sp);
-extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
-
-void default_idle(void);
-
-/*
- * Force strict CPU ordering.
- * And yes, this is required on UP too when we're talking
- * to devices.
- */
-#ifdef CONFIG_X86_32
-/*
- * Some non-Intel clones support out of order store. wmb() ceases to be a
- * nop for these.
- */
-#define mb() alternative("lock; addl $0,0(%%esp)", "mfence", X86_FEATURE_XMM2)
-#define rmb() alternative("lock; addl $0,0(%%esp)", "lfence", X86_FEATURE_XMM2)
-#define wmb() alternative("lock; addl $0,0(%%esp)", "sfence", X86_FEATURE_XMM)
-#else
-#define mb() asm volatile("mfence":::"memory")
-#define rmb() asm volatile("lfence":::"memory")
-#define wmb() asm volatile("sfence" ::: "memory")
-#endif
-
-/**
- * read_barrier_depends - Flush all pending reads that subsequents reads
- * depend on.
- *
- * No data-dependent reads from memory-like regions are ever reordered
- * over this barrier. All reads preceding this primitive are guaranteed
- * to access memory (but not necessarily other CPUs' caches) before any
- * reads following this primitive that depend on the data return by
- * any of the preceding reads. This primitive is much lighter weight than
- * rmb() on most CPUs, and is never heavier weight than is
- * rmb().
- *
- * These ordering constraints are respected by both the local CPU
- * and the compiler.
- *
- * Ordering is not guaranteed by anything other than these primitives,
- * not even by data dependencies. See the documentation for
- * memory_barrier() for examples and URLs to more information.
- *
- * For example, the following code would force ordering (the initial
- * value of "a" is zero, "b" is one, and "p" is "&a"):
- *
- * <programlisting>
- * CPU 0 CPU 1
- *
- * b = 2;
- * memory_barrier();
- * p = &b; q = p;
- * read_barrier_depends();
- * d = *q;
- * </programlisting>
- *
- * because the read of "*q" depends on the read of "p" and these
- * two reads are separated by a read_barrier_depends(). However,
- * the following code, with the same initial values for "a" and "b":
- *
- * <programlisting>
- * CPU 0 CPU 1
- *
- * a = 2;
- * memory_barrier();
- * b = 3; y = b;
- * read_barrier_depends();
- * x = a;
- * </programlisting>
- *
- * does not enforce ordering, since there is no data dependency between
- * the read of "a" and the read of "b". Therefore, on some CPUs, such
- * as Alpha, "y" could be set to 3 and "x" to 0. Use rmb()
- * in cases like this where there are no data dependencies.
- **/
-
-#define read_barrier_depends() do { } while (0)
-
-#ifdef CONFIG_SMP
-#define smp_mb() mb()
-#ifdef CONFIG_X86_PPRO_FENCE
-# define smp_rmb() rmb()
-#else
-# define smp_rmb() barrier()
-#endif
-#ifdef CONFIG_X86_OOSTORE
-# define smp_wmb() wmb()
-#else
-# define smp_wmb() barrier()
-#endif
-#define smp_read_barrier_depends() read_barrier_depends()
-#define set_mb(var, value) do { (void)xchg(&var, value); } while (0)
-#else
-#define smp_mb() barrier()
-#define smp_rmb() barrier()
-#define smp_wmb() barrier()
-#define smp_read_barrier_depends() do { } while (0)
-#define set_mb(var, value) do { var = value; barrier(); } while (0)
-#endif
-
-/*
- * Stop RDTSC speculation. This is needed when you need to use RDTSC
- * (or get_cycles or vread that possibly accesses the TSC) in a defined
- * code region.
- *
- * (Could use an alternative three way for this if there was one.)
- */
-static inline void rdtsc_barrier(void)
-{
- alternative(ASM_NOP3, "mfence", X86_FEATURE_MFENCE_RDTSC);
- alternative(ASM_NOP3, "lfence", X86_FEATURE_LFENCE_RDTSC);
-}
-
-#endif /* ASM_X86__SYSTEM_H */
diff --git a/include/asm-x86/system_64.h b/include/asm-x86/system_64.h
deleted file mode 100644
index 5aedb8bffc5a..000000000000
--- a/include/asm-x86/system_64.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef ASM_X86__SYSTEM_64_H
-#define ASM_X86__SYSTEM_64_H
-
-#include <asm/segment.h>
-#include <asm/cmpxchg.h>
-
-
-static inline unsigned long read_cr8(void)
-{
- unsigned long cr8;
- asm volatile("movq %%cr8,%0" : "=r" (cr8));
- return cr8;
-}
-
-static inline void write_cr8(unsigned long val)
-{
- asm volatile("movq %0,%%cr8" :: "r" (val) : "memory");
-}
-
-#include <linux/irqflags.h>
-
-#endif /* ASM_X86__SYSTEM_64_H */
diff --git a/include/asm-x86/tce.h b/include/asm-x86/tce.h
deleted file mode 100644
index e7932d7fbbab..000000000000
--- a/include/asm-x86/tce.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * This file is derived from asm-powerpc/tce.h.
- *
- * Copyright (C) IBM Corporation, 2006
- *
- * Author: Muli Ben-Yehuda <muli@il.ibm.com>
- * Author: Jon Mason <jdmason@us.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef ASM_X86__TCE_H
-#define ASM_X86__TCE_H
-
-extern unsigned int specified_table_size;
-struct iommu_table;
-
-#define TCE_ENTRY_SIZE 8 /* in bytes */
-
-#define TCE_READ_SHIFT 0
-#define TCE_WRITE_SHIFT 1
-#define TCE_HUBID_SHIFT 2 /* unused */
-#define TCE_RSVD_SHIFT 8 /* unused */
-#define TCE_RPN_SHIFT 12
-#define TCE_UNUSED_SHIFT 48 /* unused */
-
-#define TCE_RPN_MASK 0x0000fffffffff000ULL
-
-extern void tce_build(struct iommu_table *tbl, unsigned long index,
- unsigned int npages, unsigned long uaddr, int direction);
-extern void tce_free(struct iommu_table *tbl, long index, unsigned int npages);
-extern void * __init alloc_tce_table(void);
-extern void __init free_tce_table(void *tbl);
-extern int __init build_tce_table(struct pci_dev *dev, void __iomem *bbar);
-
-#endif /* ASM_X86__TCE_H */
diff --git a/include/asm-x86/termbits.h b/include/asm-x86/termbits.h
deleted file mode 100644
index 3d00dc5e0c71..000000000000
--- a/include/asm-x86/termbits.h
+++ /dev/null
@@ -1,198 +0,0 @@
-#ifndef ASM_X86__TERMBITS_H
-#define ASM_X86__TERMBITS_H
-
-#include <linux/posix_types.h>
-
-typedef unsigned char cc_t;
-typedef unsigned int speed_t;
-typedef unsigned int tcflag_t;
-
-#define NCCS 19
-struct termios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
-};
-
-struct termios2 {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-struct ktermios {
- tcflag_t c_iflag; /* input mode flags */
- tcflag_t c_oflag; /* output mode flags */
- tcflag_t c_cflag; /* control mode flags */
- tcflag_t c_lflag; /* local mode flags */
- cc_t c_line; /* line discipline */
- cc_t c_cc[NCCS]; /* control characters */
- speed_t c_ispeed; /* input speed */
- speed_t c_ospeed; /* output speed */
-};
-
-/* c_cc characters */
-#define VINTR 0
-#define VQUIT 1
-#define VERASE 2
-#define VKILL 3
-#define VEOF 4
-#define VTIME 5
-#define VMIN 6
-#define VSWTC 7
-#define VSTART 8
-#define VSTOP 9
-#define VSUSP 10
-#define VEOL 11
-#define VREPRINT 12
-#define VDISCARD 13
-#define VWERASE 14
-#define VLNEXT 15
-#define VEOL2 16
-
-/* c_iflag bits */
-#define IGNBRK 0000001
-#define BRKINT 0000002
-#define IGNPAR 0000004
-#define PARMRK 0000010
-#define INPCK 0000020
-#define ISTRIP 0000040
-#define INLCR 0000100
-#define IGNCR 0000200
-#define ICRNL 0000400
-#define IUCLC 0001000
-#define IXON 0002000
-#define IXANY 0004000
-#define IXOFF 0010000
-#define IMAXBEL 0020000
-#define IUTF8 0040000
-
-/* c_oflag bits */
-#define OPOST 0000001
-#define OLCUC 0000002
-#define ONLCR 0000004
-#define OCRNL 0000010
-#define ONOCR 0000020
-#define ONLRET 0000040
-#define OFILL 0000100
-#define OFDEL 0000200
-#define NLDLY 0000400
-#define NL0 0000000
-#define NL1 0000400
-#define CRDLY 0003000
-#define CR0 0000000
-#define CR1 0001000
-#define CR2 0002000
-#define CR3 0003000
-#define TABDLY 0014000
-#define TAB0 0000000
-#define TAB1 0004000
-#define TAB2 0010000
-#define TAB3 0014000
-#define XTABS 0014000
-#define BSDLY 0020000
-#define BS0 0000000
-#define BS1 0020000
-#define VTDLY 0040000
-#define VT0 0000000
-#define VT1 0040000
-#define FFDLY 0100000
-#define FF0 0000000
-#define FF1 0100000
-
-/* c_cflag bit meaning */
-#define CBAUD 0010017
-#define B0 0000000 /* hang up */
-#define B50 0000001
-#define B75 0000002
-#define B110 0000003
-#define B134 0000004
-#define B150 0000005
-#define B200 0000006
-#define B300 0000007
-#define B600 0000010
-#define B1200 0000011
-#define B1800 0000012
-#define B2400 0000013
-#define B4800 0000014
-#define B9600 0000015
-#define B19200 0000016
-#define B38400 0000017
-#define EXTA B19200
-#define EXTB B38400
-#define CSIZE 0000060
-#define CS5 0000000
-#define CS6 0000020
-#define CS7 0000040
-#define CS8 0000060
-#define CSTOPB 0000100
-#define CREAD 0000200
-#define PARENB 0000400
-#define PARODD 0001000
-#define HUPCL 0002000
-#define CLOCAL 0004000
-#define CBAUDEX 0010000
-#define BOTHER 0010000 /* non standard rate */
-#define B57600 0010001
-#define B115200 0010002
-#define B230400 0010003
-#define B460800 0010004
-#define B500000 0010005
-#define B576000 0010006
-#define B921600 0010007
-#define B1000000 0010010
-#define B1152000 0010011
-#define B1500000 0010012
-#define B2000000 0010013
-#define B2500000 0010014
-#define B3000000 0010015
-#define B3500000 0010016
-#define B4000000 0010017
-#define CIBAUD 002003600000 /* input baud rate */
-#define CMSPAR 010000000000 /* mark or space (stick) parity */
-#define CRTSCTS 020000000000 /* flow control */
-
-#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
-
-/* c_lflag bits */
-#define ISIG 0000001
-#define ICANON 0000002
-#define XCASE 0000004
-#define ECHO 0000010
-#define ECHOE 0000020
-#define ECHOK 0000040
-#define ECHONL 0000100
-#define NOFLSH 0000200
-#define TOSTOP 0000400
-#define ECHOCTL 0001000
-#define ECHOPRT 0002000
-#define ECHOKE 0004000
-#define FLUSHO 0010000
-#define PENDIN 0040000
-#define IEXTEN 0100000
-
-/* tcflow() and TCXONC use these */
-#define TCOOFF 0
-#define TCOON 1
-#define TCIOFF 2
-#define TCION 3
-
-/* tcflush() and TCFLSH use these */
-#define TCIFLUSH 0
-#define TCOFLUSH 1
-#define TCIOFLUSH 2
-
-/* tcsetattr uses these */
-#define TCSANOW 0
-#define TCSADRAIN 1
-#define TCSAFLUSH 2
-
-#endif /* ASM_X86__TERMBITS_H */
diff --git a/include/asm-x86/termios.h b/include/asm-x86/termios.h
deleted file mode 100644
index e235db248071..000000000000
--- a/include/asm-x86/termios.h
+++ /dev/null
@@ -1,113 +0,0 @@
-#ifndef ASM_X86__TERMIOS_H
-#define ASM_X86__TERMIOS_H
-
-#include <asm/termbits.h>
-#include <asm/ioctls.h>
-
-struct winsize {
- unsigned short ws_row;
- unsigned short ws_col;
- unsigned short ws_xpixel;
- unsigned short ws_ypixel;
-};
-
-#define NCC 8
-struct termio {
- unsigned short c_iflag; /* input mode flags */
- unsigned short c_oflag; /* output mode flags */
- unsigned short c_cflag; /* control mode flags */
- unsigned short c_lflag; /* local mode flags */
- unsigned char c_line; /* line discipline */
- unsigned char c_cc[NCC]; /* control characters */
-};
-
-/* modem lines */
-#define TIOCM_LE 0x001
-#define TIOCM_DTR 0x002
-#define TIOCM_RTS 0x004
-#define TIOCM_ST 0x008
-#define TIOCM_SR 0x010
-#define TIOCM_CTS 0x020
-#define TIOCM_CAR 0x040
-#define TIOCM_RNG 0x080
-#define TIOCM_DSR 0x100
-#define TIOCM_CD TIOCM_CAR
-#define TIOCM_RI TIOCM_RNG
-#define TIOCM_OUT1 0x2000
-#define TIOCM_OUT2 0x4000
-#define TIOCM_LOOP 0x8000
-
-/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-
-#ifdef __KERNEL__
-
-#include <asm/uaccess.h>
-
-/* intr=^C quit=^\ erase=del kill=^U
- eof=^D vtime=\0 vmin=\1 sxtc=\0
- start=^Q stop=^S susp=^Z eol=\0
- reprint=^R discard=^U werase=^W lnext=^V
- eol2=\0
-*/
-#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
-
-/*
- * Translate a "termio" structure into a "termios". Ugh.
- */
-#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
- unsigned short __tmp; \
- get_user(__tmp,&(termio)->x); \
- *(unsigned short *) &(termios)->x = __tmp; \
-}
-
-static inline int user_termio_to_kernel_termios(struct ktermios *termios,
- struct termio __user *termio)
-{
- SET_LOW_TERMIOS_BITS(termios, termio, c_iflag);
- SET_LOW_TERMIOS_BITS(termios, termio, c_oflag);
- SET_LOW_TERMIOS_BITS(termios, termio, c_cflag);
- SET_LOW_TERMIOS_BITS(termios, termio, c_lflag);
- return copy_from_user(termios->c_cc, termio->c_cc, NCC);
-}
-
-/*
- * Translate a "termios" structure into a "termio". Ugh.
- */
-static inline int kernel_termios_to_user_termio(struct termio __user *termio,
- struct ktermios *termios)
-{
- put_user((termios)->c_iflag, &(termio)->c_iflag);
- put_user((termios)->c_oflag, &(termio)->c_oflag);
- put_user((termios)->c_cflag, &(termio)->c_cflag);
- put_user((termios)->c_lflag, &(termio)->c_lflag);
- put_user((termios)->c_line, &(termio)->c_line);
- return copy_to_user((termio)->c_cc, (termios)->c_cc, NCC);
-}
-
-static inline int user_termios_to_kernel_termios(struct ktermios *k,
- struct termios2 __user *u)
-{
- return copy_from_user(k, u, sizeof(struct termios2));
-}
-
-static inline int kernel_termios_to_user_termios(struct termios2 __user *u,
- struct ktermios *k)
-{
- return copy_to_user(u, k, sizeof(struct termios2));
-}
-
-static inline int user_termios_to_kernel_termios_1(struct ktermios *k,
- struct termios __user *u)
-{
- return copy_from_user(k, u, sizeof(struct termios));
-}
-
-static inline int kernel_termios_to_user_termios_1(struct termios __user *u,
- struct ktermios *k)
-{
- return copy_to_user(u, k, sizeof(struct termios));
-}
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__TERMIOS_H */
diff --git a/include/asm-x86/therm_throt.h b/include/asm-x86/therm_throt.h
deleted file mode 100644
index 1c7f57b6b66e..000000000000
--- a/include/asm-x86/therm_throt.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#ifndef ASM_X86__THERM_THROT_H
-#define ASM_X86__THERM_THROT_H
-
-#include <asm/atomic.h>
-
-extern atomic_t therm_throt_en;
-int therm_throt_process(int curr);
-
-#endif /* ASM_X86__THERM_THROT_H */
diff --git a/include/asm-x86/thread_info.h b/include/asm-x86/thread_info.h
deleted file mode 100644
index 3f4e52bb77f5..000000000000
--- a/include/asm-x86/thread_info.h
+++ /dev/null
@@ -1,264 +0,0 @@
-/* thread_info.h: low-level thread information
- *
- * Copyright (C) 2002 David Howells (dhowells@redhat.com)
- * - Incorporating suggestions made by Linus Torvalds and Dave Miller
- */
-
-#ifndef ASM_X86__THREAD_INFO_H
-#define ASM_X86__THREAD_INFO_H
-
-#include <linux/compiler.h>
-#include <asm/page.h>
-#include <asm/types.h>
-
-/*
- * low level task data that entry.S needs immediate access to
- * - this struct should fit entirely inside of one cache line
- * - this struct shares the supervisor stack pages
- */
-#ifndef __ASSEMBLY__
-struct task_struct;
-struct exec_domain;
-#include <asm/processor.h>
-
-struct thread_info {
- struct task_struct *task; /* main task structure */
- struct exec_domain *exec_domain; /* execution domain */
- unsigned long flags; /* low level flags */
- __u32 status; /* thread synchronous flags */
- __u32 cpu; /* current CPU */
- int preempt_count; /* 0 => preemptable,
- <0 => BUG */
- mm_segment_t addr_limit;
- struct restart_block restart_block;
- void __user *sysenter_return;
-#ifdef CONFIG_X86_32
- unsigned long previous_esp; /* ESP of the previous stack in
- case of nested (IRQ) stacks
- */
- __u8 supervisor_stack[0];
-#endif
-};
-
-#define INIT_THREAD_INFO(tsk) \
-{ \
- .task = &tsk, \
- .exec_domain = &default_exec_domain, \
- .flags = 0, \
- .cpu = 0, \
- .preempt_count = 1, \
- .addr_limit = KERNEL_DS, \
- .restart_block = { \
- .fn = do_no_restart_syscall, \
- }, \
-}
-
-#define init_thread_info (init_thread_union.thread_info)
-#define init_stack (init_thread_union.stack)
-
-#else /* !__ASSEMBLY__ */
-
-#include <asm/asm-offsets.h>
-
-#endif
-
-/*
- * thread information flags
- * - these are process state flags that various assembly files
- * may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
- * Warning: layout of LSW is hardcoded in entry.S
- */
-#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_NOTIFY_RESUME 1 /* callback before returning to user */
-#define TIF_SIGPENDING 2 /* signal pending */
-#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
-#define TIF_SINGLESTEP 4 /* reenable singlestep on user return*/
-#define TIF_IRET 5 /* force IRET */
-#define TIF_SYSCALL_EMU 6 /* syscall emulation active */
-#define TIF_SYSCALL_AUDIT 7 /* syscall auditing active */
-#define TIF_SECCOMP 8 /* secure computing */
-#define TIF_MCE_NOTIFY 10 /* notify userspace of an MCE */
-#define TIF_NOTSC 16 /* TSC is not accessible in userland */
-#define TIF_IA32 17 /* 32bit process */
-#define TIF_FORK 18 /* ret_from_fork */
-#define TIF_ABI_PENDING 19
-#define TIF_MEMDIE 20
-#define TIF_DEBUG 21 /* uses debug registers */
-#define TIF_IO_BITMAP 22 /* uses I/O bitmap */
-#define TIF_FREEZE 23 /* is freezing for suspend */
-#define TIF_FORCED_TF 24 /* true if TF in eflags artificially */
-#define TIF_DEBUGCTLMSR 25 /* uses thread_struct.debugctlmsr */
-#define TIF_DS_AREA_MSR 26 /* uses thread_struct.ds_area_msr */
-#define TIF_BTS_TRACE_TS 27 /* record scheduling event timestamps */
-
-#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
-#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
-#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
-#define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP)
-#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
-#define _TIF_IRET (1 << TIF_IRET)
-#define _TIF_SYSCALL_EMU (1 << TIF_SYSCALL_EMU)
-#define _TIF_SYSCALL_AUDIT (1 << TIF_SYSCALL_AUDIT)
-#define _TIF_SECCOMP (1 << TIF_SECCOMP)
-#define _TIF_MCE_NOTIFY (1 << TIF_MCE_NOTIFY)
-#define _TIF_NOTSC (1 << TIF_NOTSC)
-#define _TIF_IA32 (1 << TIF_IA32)
-#define _TIF_FORK (1 << TIF_FORK)
-#define _TIF_ABI_PENDING (1 << TIF_ABI_PENDING)
-#define _TIF_DEBUG (1 << TIF_DEBUG)
-#define _TIF_IO_BITMAP (1 << TIF_IO_BITMAP)
-#define _TIF_FREEZE (1 << TIF_FREEZE)
-#define _TIF_FORCED_TF (1 << TIF_FORCED_TF)
-#define _TIF_DEBUGCTLMSR (1 << TIF_DEBUGCTLMSR)
-#define _TIF_DS_AREA_MSR (1 << TIF_DS_AREA_MSR)
-#define _TIF_BTS_TRACE_TS (1 << TIF_BTS_TRACE_TS)
-
-/* work to do in syscall_trace_enter() */
-#define _TIF_WORK_SYSCALL_ENTRY \
- (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_EMU | \
- _TIF_SYSCALL_AUDIT | _TIF_SECCOMP | _TIF_SINGLESTEP)
-
-/* work to do in syscall_trace_leave() */
-#define _TIF_WORK_SYSCALL_EXIT \
- (_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SINGLESTEP)
-
-/* work to do on interrupt/exception return */
-#define _TIF_WORK_MASK \
- (0x0000FFFF & \
- ~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT| \
- _TIF_SINGLESTEP|_TIF_SECCOMP|_TIF_SYSCALL_EMU))
-
-/* work to do on any return to user space */
-#define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
-
-/* Only used for 64 bit */
-#define _TIF_DO_NOTIFY_MASK \
- (_TIF_SIGPENDING|_TIF_MCE_NOTIFY|_TIF_NOTIFY_RESUME)
-
-/* flags to check in __switch_to() */
-#define _TIF_WORK_CTXSW \
- (_TIF_IO_BITMAP|_TIF_DEBUGCTLMSR|_TIF_DS_AREA_MSR|_TIF_BTS_TRACE_TS| \
- _TIF_NOTSC)
-
-#define _TIF_WORK_CTXSW_PREV _TIF_WORK_CTXSW
-#define _TIF_WORK_CTXSW_NEXT (_TIF_WORK_CTXSW|_TIF_DEBUG)
-
-#define PREEMPT_ACTIVE 0x10000000
-
-/* thread information allocation */
-#ifdef CONFIG_DEBUG_STACK_USAGE
-#define THREAD_FLAGS (GFP_KERNEL | __GFP_ZERO)
-#else
-#define THREAD_FLAGS GFP_KERNEL
-#endif
-
-#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
-
-#define alloc_thread_info(tsk) \
- ((struct thread_info *)__get_free_pages(THREAD_FLAGS, THREAD_ORDER))
-
-#ifdef CONFIG_X86_32
-
-#define STACK_WARN (THREAD_SIZE/8)
-/*
- * macros/functions for gaining access to the thread information structure
- *
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-
-
-/* how to get the current stack pointer from C */
-register unsigned long current_stack_pointer asm("esp") __used;
-
-/* how to get the thread information struct from C */
-static inline struct thread_info *current_thread_info(void)
-{
- return (struct thread_info *)
- (current_stack_pointer & ~(THREAD_SIZE - 1));
-}
-
-#else /* !__ASSEMBLY__ */
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg) \
- movl $-THREAD_SIZE, reg; \
- andl %esp, reg
-
-/* use this one if reg already contains %esp */
-#define GET_THREAD_INFO_WITH_ESP(reg) \
- andl $-THREAD_SIZE, reg
-
-#endif
-
-#else /* X86_32 */
-
-#include <asm/pda.h>
-
-/*
- * macros/functions for gaining access to the thread information structure
- * preempt_count needs to be 1 initially, until the scheduler is functional.
- */
-#ifndef __ASSEMBLY__
-static inline struct thread_info *current_thread_info(void)
-{
- struct thread_info *ti;
- ti = (void *)(read_pda(kernelstack) + PDA_STACKOFFSET - THREAD_SIZE);
- return ti;
-}
-
-/* do not use in interrupt context */
-static inline struct thread_info *stack_thread_info(void)
-{
- struct thread_info *ti;
- asm("andq %%rsp,%0; " : "=r" (ti) : "0" (~(THREAD_SIZE - 1)));
- return ti;
-}
-
-#else /* !__ASSEMBLY__ */
-
-/* how to get the thread information struct from ASM */
-#define GET_THREAD_INFO(reg) \
- movq %gs:pda_kernelstack,reg ; \
- subq $(THREAD_SIZE-PDA_STACKOFFSET),reg
-
-#endif
-
-#endif /* !X86_32 */
-
-/*
- * Thread-synchronous status.
- *
- * This is different from the flags in that nobody else
- * ever touches our thread-synchronous status, so we don't
- * have to worry about atomic accesses.
- */
-#define TS_USEDFPU 0x0001 /* FPU was used by this task
- this quantum (SMP) */
-#define TS_COMPAT 0x0002 /* 32bit syscall active (64BIT)*/
-#define TS_POLLING 0x0004 /* true if in idle loop
- and not sleeping */
-#define TS_RESTORE_SIGMASK 0x0008 /* restore signal mask in do_signal() */
-#define TS_XSAVE 0x0010 /* Use xsave/xrstor */
-
-#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
-
-#ifndef __ASSEMBLY__
-#define HAVE_SET_RESTORE_SIGMASK 1
-static inline void set_restore_sigmask(void)
-{
- struct thread_info *ti = current_thread_info();
- ti->status |= TS_RESTORE_SIGMASK;
- set_bit(TIF_SIGPENDING, (unsigned long *)&ti->flags);
-}
-#endif /* !__ASSEMBLY__ */
-
-#ifndef __ASSEMBLY__
-extern void arch_task_cache_init(void);
-extern void free_thread_info(struct thread_info *ti);
-extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
-#define arch_task_cache_init arch_task_cache_init
-#endif
-#endif /* ASM_X86__THREAD_INFO_H */
diff --git a/include/asm-x86/time.h b/include/asm-x86/time.h
deleted file mode 100644
index 3e724eef7ac4..000000000000
--- a/include/asm-x86/time.h
+++ /dev/null
@@ -1,63 +0,0 @@
-#ifndef ASM_X86__TIME_H
-#define ASM_X86__TIME_H
-
-extern void hpet_time_init(void);
-
-#include <asm/mc146818rtc.h>
-#ifdef CONFIG_X86_32
-#include <linux/efi.h>
-
-static inline unsigned long native_get_wallclock(void)
-{
- unsigned long retval;
-
- if (efi_enabled)
- retval = efi_get_time();
- else
- retval = mach_get_cmos_time();
-
- return retval;
-}
-
-static inline int native_set_wallclock(unsigned long nowtime)
-{
- int retval;
-
- if (efi_enabled)
- retval = efi_set_rtc_mmss(nowtime);
- else
- retval = mach_set_rtc_mmss(nowtime);
-
- return retval;
-}
-
-#else
-extern void native_time_init_hook(void);
-
-static inline unsigned long native_get_wallclock(void)
-{
- return mach_get_cmos_time();
-}
-
-static inline int native_set_wallclock(unsigned long nowtime)
-{
- return mach_set_rtc_mmss(nowtime);
-}
-
-#endif
-
-extern void time_init(void);
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else /* !CONFIG_PARAVIRT */
-
-#define get_wallclock() native_get_wallclock()
-#define set_wallclock(x) native_set_wallclock(x)
-#define choose_time_init() hpet_time_init
-
-#endif /* CONFIG_PARAVIRT */
-
-extern unsigned long __init calibrate_cpu(void);
-
-#endif /* ASM_X86__TIME_H */
diff --git a/include/asm-x86/timer.h b/include/asm-x86/timer.h
deleted file mode 100644
index d0babce4b47a..000000000000
--- a/include/asm-x86/timer.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef ASM_X86__TIMER_H
-#define ASM_X86__TIMER_H
-#include <linux/init.h>
-#include <linux/pm.h>
-#include <linux/percpu.h>
-
-#define TICK_SIZE (tick_nsec / 1000)
-
-unsigned long long native_sched_clock(void);
-unsigned long native_calibrate_tsc(void);
-
-#ifdef CONFIG_X86_32
-extern int timer_ack;
-extern int recalibrate_cpu_khz(void);
-#endif /* CONFIG_X86_32 */
-
-extern int no_timer_check;
-
-#ifndef CONFIG_PARAVIRT
-#define calibrate_tsc() native_calibrate_tsc()
-#endif
-
-/* Accelerators for sched_clock()
- * convert from cycles(64bits) => nanoseconds (64bits)
- * basic equation:
- * ns = cycles / (freq / ns_per_sec)
- * ns = cycles * (ns_per_sec / freq)
- * ns = cycles * (10^9 / (cpu_khz * 10^3))
- * ns = cycles * (10^6 / cpu_khz)
- *
- * Then we use scaling math (suggested by george@mvista.com) to get:
- * ns = cycles * (10^6 * SC / cpu_khz) / SC
- * ns = cycles * cyc2ns_scale / SC
- *
- * And since SC is a constant power of two, we can convert the div
- * into a shift.
- *
- * We can use khz divisor instead of mhz to keep a better precision, since
- * cyc2ns_scale is limited to 10^6 * 2^10, which fits in 32 bits.
- * (mathieu.desnoyers@polymtl.ca)
- *
- * -johnstul@us.ibm.com "math is hard, lets go shopping!"
- */
-
-DECLARE_PER_CPU(unsigned long, cyc2ns);
-
-#define CYC2NS_SCALE_FACTOR 10 /* 2^10, carefully chosen */
-
-static inline unsigned long long __cycles_2_ns(unsigned long long cyc)
-{
- return cyc * per_cpu(cyc2ns, smp_processor_id()) >> CYC2NS_SCALE_FACTOR;
-}
-
-static inline unsigned long long cycles_2_ns(unsigned long long cyc)
-{
- unsigned long long ns;
- unsigned long flags;
-
- local_irq_save(flags);
- ns = __cycles_2_ns(cyc);
- local_irq_restore(flags);
-
- return ns;
-}
-
-#endif /* ASM_X86__TIMER_H */
diff --git a/include/asm-x86/timex.h b/include/asm-x86/timex.h
deleted file mode 100644
index d1ce2416a5da..000000000000
--- a/include/asm-x86/timex.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* x86 architecture timex specifications */
-#ifndef ASM_X86__TIMEX_H
-#define ASM_X86__TIMEX_H
-
-#include <asm/processor.h>
-#include <asm/tsc.h>
-
-#ifdef CONFIG_X86_ELAN
-# define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */
-#elif defined(CONFIG_X86_RDC321X)
-# define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */
-#else
-# define PIT_TICK_RATE 1193182 /* Underlying HZ */
-#endif
-#define CLOCK_TICK_RATE PIT_TICK_RATE
-
-#define ARCH_HAS_READ_CURRENT_TIMER
-
-#endif /* ASM_X86__TIMEX_H */
diff --git a/include/asm-x86/tlb.h b/include/asm-x86/tlb.h
deleted file mode 100644
index db36e9e89e87..000000000000
--- a/include/asm-x86/tlb.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#ifndef ASM_X86__TLB_H
-#define ASM_X86__TLB_H
-
-#define tlb_start_vma(tlb, vma) do { } while (0)
-#define tlb_end_vma(tlb, vma) do { } while (0)
-#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
-#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
-
-#include <asm-generic/tlb.h>
-
-#endif /* ASM_X86__TLB_H */
diff --git a/include/asm-x86/tlbflush.h b/include/asm-x86/tlbflush.h
deleted file mode 100644
index 3cdd08b5bdb7..000000000000
--- a/include/asm-x86/tlbflush.h
+++ /dev/null
@@ -1,178 +0,0 @@
-#ifndef ASM_X86__TLBFLUSH_H
-#define ASM_X86__TLBFLUSH_H
-
-#include <linux/mm.h>
-#include <linux/sched.h>
-
-#include <asm/processor.h>
-#include <asm/system.h>
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else
-#define __flush_tlb() __native_flush_tlb()
-#define __flush_tlb_global() __native_flush_tlb_global()
-#define __flush_tlb_single(addr) __native_flush_tlb_single(addr)
-#endif
-
-static inline void __native_flush_tlb(void)
-{
- write_cr3(read_cr3());
-}
-
-static inline void __native_flush_tlb_global(void)
-{
- unsigned long flags;
- unsigned long cr4;
-
- /*
- * Read-modify-write to CR4 - protect it from preemption and
- * from interrupts. (Use the raw variant because this code can
- * be called from deep inside debugging code.)
- */
- raw_local_irq_save(flags);
-
- cr4 = read_cr4();
- /* clear PGE */
- write_cr4(cr4 & ~X86_CR4_PGE);
- /* write old PGE again and flush TLBs */
- write_cr4(cr4);
-
- raw_local_irq_restore(flags);
-}
-
-static inline void __native_flush_tlb_single(unsigned long addr)
-{
- asm volatile("invlpg (%0)" ::"r" (addr) : "memory");
-}
-
-static inline void __flush_tlb_all(void)
-{
- if (cpu_has_pge)
- __flush_tlb_global();
- else
- __flush_tlb();
-}
-
-static inline void __flush_tlb_one(unsigned long addr)
-{
- if (cpu_has_invlpg)
- __flush_tlb_single(addr);
- else
- __flush_tlb();
-}
-
-#ifdef CONFIG_X86_32
-# define TLB_FLUSH_ALL 0xffffffff
-#else
-# define TLB_FLUSH_ALL -1ULL
-#endif
-
-/*
- * TLB flushing:
- *
- * - flush_tlb() flushes the current mm struct TLBs
- * - flush_tlb_all() flushes all processes TLBs
- * - flush_tlb_mm(mm) flushes the specified mm context TLB's
- * - flush_tlb_page(vma, vmaddr) flushes one page
- * - flush_tlb_range(vma, start, end) flushes a range of pages
- * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
- * - flush_tlb_others(cpumask, mm, va) flushes TLBs on other cpus
- *
- * ..but the i386 has somewhat limited tlb flushing capabilities,
- * and page-granular flushes are available only on i486 and up.
- *
- * x86-64 can only flush individual pages or full VMs. For a range flush
- * we always do the full VM. Might be worth trying if for a small
- * range a few INVLPGs in a row are a win.
- */
-
-#ifndef CONFIG_SMP
-
-#define flush_tlb() __flush_tlb()
-#define flush_tlb_all() __flush_tlb_all()
-#define local_flush_tlb() __flush_tlb()
-
-static inline void flush_tlb_mm(struct mm_struct *mm)
-{
- if (mm == current->active_mm)
- __flush_tlb();
-}
-
-static inline void flush_tlb_page(struct vm_area_struct *vma,
- unsigned long addr)
-{
- if (vma->vm_mm == current->active_mm)
- __flush_tlb_one(addr);
-}
-
-static inline void flush_tlb_range(struct vm_area_struct *vma,
- unsigned long start, unsigned long end)
-{
- if (vma->vm_mm == current->active_mm)
- __flush_tlb();
-}
-
-static inline void native_flush_tlb_others(const cpumask_t *cpumask,
- struct mm_struct *mm,
- unsigned long va)
-{
-}
-
-static inline void reset_lazy_tlbstate(void)
-{
-}
-
-#else /* SMP */
-
-#include <asm/smp.h>
-
-#define local_flush_tlb() __flush_tlb()
-
-extern void flush_tlb_all(void);
-extern void flush_tlb_current_task(void);
-extern void flush_tlb_mm(struct mm_struct *);
-extern void flush_tlb_page(struct vm_area_struct *, unsigned long);
-
-#define flush_tlb() flush_tlb_current_task()
-
-static inline void flush_tlb_range(struct vm_area_struct *vma,
- unsigned long start, unsigned long end)
-{
- flush_tlb_mm(vma->vm_mm);
-}
-
-void native_flush_tlb_others(const cpumask_t *cpumask, struct mm_struct *mm,
- unsigned long va);
-
-#define TLBSTATE_OK 1
-#define TLBSTATE_LAZY 2
-
-#ifdef CONFIG_X86_32
-struct tlb_state {
- struct mm_struct *active_mm;
- int state;
- char __cacheline_padding[L1_CACHE_BYTES-8];
-};
-DECLARE_PER_CPU(struct tlb_state, cpu_tlbstate);
-
-void reset_lazy_tlbstate(void);
-#else
-static inline void reset_lazy_tlbstate(void)
-{
-}
-#endif
-
-#endif /* SMP */
-
-#ifndef CONFIG_PARAVIRT
-#define flush_tlb_others(mask, mm, va) native_flush_tlb_others(&mask, mm, va)
-#endif
-
-static inline void flush_tlb_kernel_range(unsigned long start,
- unsigned long end)
-{
- flush_tlb_all();
-}
-
-#endif /* ASM_X86__TLBFLUSH_H */
diff --git a/include/asm-x86/topology.h b/include/asm-x86/topology.h
deleted file mode 100644
index 7eca9bc022b2..000000000000
--- a/include/asm-x86/topology.h
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Written by: Matthew Dobson, IBM Corporation
- *
- * Copyright (C) 2002, IBM Corp.
- *
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to <colpatch@us.ibm.com>
- */
-#ifndef ASM_X86__TOPOLOGY_H
-#define ASM_X86__TOPOLOGY_H
-
-#ifdef CONFIG_X86_32
-# ifdef CONFIG_X86_HT
-# define ENABLE_TOPO_DEFINES
-# endif
-#else
-# ifdef CONFIG_SMP
-# define ENABLE_TOPO_DEFINES
-# endif
-#endif
-
-/* Node not present */
-#define NUMA_NO_NODE (-1)
-
-#ifdef CONFIG_NUMA
-#include <linux/cpumask.h>
-#include <asm/mpspec.h>
-
-#ifdef CONFIG_X86_32
-
-/* Mappings between node number and cpus on that node. */
-extern cpumask_t node_to_cpumask_map[];
-
-/* Mappings between logical cpu number and node number */
-extern int cpu_to_node_map[];
-
-/* Returns the number of the node containing CPU 'cpu' */
-static inline int cpu_to_node(int cpu)
-{
- return cpu_to_node_map[cpu];
-}
-#define early_cpu_to_node(cpu) cpu_to_node(cpu)
-
-/* Returns a bitmask of CPUs on Node 'node'.
- *
- * Side note: this function creates the returned cpumask on the stack
- * so with a high NR_CPUS count, excessive stack space is used. The
- * node_to_cpumask_ptr function should be used whenever possible.
- */
-static inline cpumask_t node_to_cpumask(int node)
-{
- return node_to_cpumask_map[node];
-}
-
-#else /* CONFIG_X86_64 */
-
-/* Mappings between node number and cpus on that node. */
-extern cpumask_t *node_to_cpumask_map;
-
-/* Mappings between logical cpu number and node number */
-DECLARE_EARLY_PER_CPU(int, x86_cpu_to_node_map);
-
-/* Returns the number of the current Node. */
-#define numa_node_id() read_pda(nodenumber)
-
-#ifdef CONFIG_DEBUG_PER_CPU_MAPS
-extern int cpu_to_node(int cpu);
-extern int early_cpu_to_node(int cpu);
-extern const cpumask_t *_node_to_cpumask_ptr(int node);
-extern cpumask_t node_to_cpumask(int node);
-
-#else /* !CONFIG_DEBUG_PER_CPU_MAPS */
-
-/* Returns the number of the node containing CPU 'cpu' */
-static inline int cpu_to_node(int cpu)
-{
- return per_cpu(x86_cpu_to_node_map, cpu);
-}
-
-/* Same function but used if called before per_cpu areas are setup */
-static inline int early_cpu_to_node(int cpu)
-{
- if (early_per_cpu_ptr(x86_cpu_to_node_map))
- return early_per_cpu_ptr(x86_cpu_to_node_map)[cpu];
-
- return per_cpu(x86_cpu_to_node_map, cpu);
-}
-
-/* Returns a pointer to the cpumask of CPUs on Node 'node'. */
-static inline const cpumask_t *_node_to_cpumask_ptr(int node)
-{
- return &node_to_cpumask_map[node];
-}
-
-/* Returns a bitmask of CPUs on Node 'node'. */
-static inline cpumask_t node_to_cpumask(int node)
-{
- return node_to_cpumask_map[node];
-}
-
-#endif /* !CONFIG_DEBUG_PER_CPU_MAPS */
-
-/* Replace default node_to_cpumask_ptr with optimized version */
-#define node_to_cpumask_ptr(v, node) \
- const cpumask_t *v = _node_to_cpumask_ptr(node)
-
-#define node_to_cpumask_ptr_next(v, node) \
- v = _node_to_cpumask_ptr(node)
-
-#endif /* CONFIG_X86_64 */
-
-/*
- * Returns the number of the node containing Node 'node'. This
- * architecture is flat, so it is a pretty simple function!
- */
-#define parent_node(node) (node)
-
-#define pcibus_to_node(bus) __pcibus_to_node(bus)
-#define pcibus_to_cpumask(bus) __pcibus_to_cpumask(bus)
-
-#ifdef CONFIG_X86_32
-extern unsigned long node_start_pfn[];
-extern unsigned long node_end_pfn[];
-extern unsigned long node_remap_size[];
-#define node_has_online_mem(nid) (node_start_pfn[nid] != node_end_pfn[nid])
-
-# define SD_CACHE_NICE_TRIES 1
-# define SD_IDLE_IDX 1
-# define SD_NEWIDLE_IDX 2
-# define SD_FORKEXEC_IDX 0
-
-#else
-
-# define SD_CACHE_NICE_TRIES 2
-# define SD_IDLE_IDX 2
-# define SD_NEWIDLE_IDX 2
-# define SD_FORKEXEC_IDX 1
-
-#endif
-
-/* sched_domains SD_NODE_INIT for NUMAQ machines */
-#define SD_NODE_INIT (struct sched_domain) { \
- .min_interval = 8, \
- .max_interval = 32, \
- .busy_factor = 32, \
- .imbalance_pct = 125, \
- .cache_nice_tries = SD_CACHE_NICE_TRIES, \
- .busy_idx = 3, \
- .idle_idx = SD_IDLE_IDX, \
- .newidle_idx = SD_NEWIDLE_IDX, \
- .wake_idx = 1, \
- .forkexec_idx = SD_FORKEXEC_IDX, \
- .flags = SD_LOAD_BALANCE \
- | SD_BALANCE_EXEC \
- | SD_BALANCE_FORK \
- | SD_SERIALIZE \
- | SD_WAKE_BALANCE, \
- .last_balance = jiffies, \
- .balance_interval = 1, \
-}
-
-#ifdef CONFIG_X86_64_ACPI_NUMA
-extern int __node_distance(int, int);
-#define node_distance(a, b) __node_distance(a, b)
-#endif
-
-#else /* !CONFIG_NUMA */
-
-#define numa_node_id() 0
-#define cpu_to_node(cpu) 0
-#define early_cpu_to_node(cpu) 0
-
-static inline const cpumask_t *_node_to_cpumask_ptr(int node)
-{
- return &cpu_online_map;
-}
-static inline cpumask_t node_to_cpumask(int node)
-{
- return cpu_online_map;
-}
-static inline int node_to_first_cpu(int node)
-{
- return first_cpu(cpu_online_map);
-}
-
-/* Replace default node_to_cpumask_ptr with optimized version */
-#define node_to_cpumask_ptr(v, node) \
- const cpumask_t *v = _node_to_cpumask_ptr(node)
-
-#define node_to_cpumask_ptr_next(v, node) \
- v = _node_to_cpumask_ptr(node)
-#endif
-
-#include <asm-generic/topology.h>
-
-#ifdef CONFIG_NUMA
-/* Returns the number of the first CPU on Node 'node'. */
-static inline int node_to_first_cpu(int node)
-{
- node_to_cpumask_ptr(mask, node);
- return first_cpu(*mask);
-}
-#endif
-
-extern cpumask_t cpu_coregroup_map(int cpu);
-
-#ifdef ENABLE_TOPO_DEFINES
-#define topology_physical_package_id(cpu) (cpu_data(cpu).phys_proc_id)
-#define topology_core_id(cpu) (cpu_data(cpu).cpu_core_id)
-#define topology_core_siblings(cpu) (per_cpu(cpu_core_map, cpu))
-#define topology_thread_siblings(cpu) (per_cpu(cpu_sibling_map, cpu))
-
-/* indicates that pointers to the topology cpumask_t maps are valid */
-#define arch_provides_topology_pointers yes
-#endif
-
-static inline void arch_fix_phys_package_id(int num, u32 slot)
-{
-}
-
-struct pci_bus;
-void set_pci_bus_resources_arch_default(struct pci_bus *b);
-
-#ifdef CONFIG_SMP
-#define mc_capable() (boot_cpu_data.x86_max_cores > 1)
-#define smt_capable() (smp_num_siblings > 1)
-#endif
-
-#ifdef CONFIG_NUMA
-extern int get_mp_bus_to_node(int busnum);
-extern void set_mp_bus_to_node(int busnum, int node);
-#else
-static inline int get_mp_bus_to_node(int busnum)
-{
- return 0;
-}
-static inline void set_mp_bus_to_node(int busnum, int node)
-{
-}
-#endif
-
-#endif /* ASM_X86__TOPOLOGY_H */
diff --git a/include/asm-x86/trampoline.h b/include/asm-x86/trampoline.h
deleted file mode 100644
index 0406bbd898a9..000000000000
--- a/include/asm-x86/trampoline.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef ASM_X86__TRAMPOLINE_H
-#define ASM_X86__TRAMPOLINE_H
-
-#ifndef __ASSEMBLY__
-
-/*
- * Trampoline 80x86 program as an array.
- */
-extern const unsigned char trampoline_data [];
-extern const unsigned char trampoline_end [];
-extern unsigned char *trampoline_base;
-
-extern unsigned long init_rsp;
-extern unsigned long initial_code;
-
-#define TRAMPOLINE_BASE 0x6000
-extern unsigned long setup_trampoline(void);
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* ASM_X86__TRAMPOLINE_H */
diff --git a/include/asm-x86/traps.h b/include/asm-x86/traps.h
deleted file mode 100644
index 6c3dc2c65751..000000000000
--- a/include/asm-x86/traps.h
+++ /dev/null
@@ -1,81 +0,0 @@
-#ifndef ASM_X86__TRAPS_H
-#define ASM_X86__TRAPS_H
-
-#include <asm/debugreg.h>
-
-#ifdef CONFIG_X86_32
-#define dotraplinkage
-#else
-#define dotraplinkage asmlinkage
-#endif
-
-asmlinkage void divide_error(void);
-asmlinkage void debug(void);
-asmlinkage void nmi(void);
-asmlinkage void int3(void);
-asmlinkage void overflow(void);
-asmlinkage void bounds(void);
-asmlinkage void invalid_op(void);
-asmlinkage void device_not_available(void);
-#ifdef CONFIG_X86_64
-asmlinkage void double_fault(void);
-#endif
-asmlinkage void coprocessor_segment_overrun(void);
-asmlinkage void invalid_TSS(void);
-asmlinkage void segment_not_present(void);
-asmlinkage void stack_segment(void);
-asmlinkage void general_protection(void);
-asmlinkage void page_fault(void);
-asmlinkage void spurious_interrupt_bug(void);
-asmlinkage void coprocessor_error(void);
-asmlinkage void alignment_check(void);
-#ifdef CONFIG_X86_MCE
-asmlinkage void machine_check(void);
-#endif /* CONFIG_X86_MCE */
-asmlinkage void simd_coprocessor_error(void);
-
-dotraplinkage void do_divide_error(struct pt_regs *, long);
-dotraplinkage void do_debug(struct pt_regs *, long);
-dotraplinkage void do_nmi(struct pt_regs *, long);
-dotraplinkage void do_int3(struct pt_regs *, long);
-dotraplinkage void do_overflow(struct pt_regs *, long);
-dotraplinkage void do_bounds(struct pt_regs *, long);
-dotraplinkage void do_invalid_op(struct pt_regs *, long);
-dotraplinkage void do_device_not_available(struct pt_regs *, long);
-dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *, long);
-dotraplinkage void do_invalid_TSS(struct pt_regs *, long);
-dotraplinkage void do_segment_not_present(struct pt_regs *, long);
-dotraplinkage void do_stack_segment(struct pt_regs *, long);
-dotraplinkage void do_general_protection(struct pt_regs *, long);
-dotraplinkage void do_page_fault(struct pt_regs *, unsigned long);
-dotraplinkage void do_spurious_interrupt_bug(struct pt_regs *, long);
-dotraplinkage void do_coprocessor_error(struct pt_regs *, long);
-dotraplinkage void do_alignment_check(struct pt_regs *, long);
-#ifdef CONFIG_X86_MCE
-dotraplinkage void do_machine_check(struct pt_regs *, long);
-#endif
-dotraplinkage void do_simd_coprocessor_error(struct pt_regs *, long);
-#ifdef CONFIG_X86_32
-dotraplinkage void do_iret_error(struct pt_regs *, long);
-#endif
-
-static inline int get_si_code(unsigned long condition)
-{
- if (condition & DR_STEP)
- return TRAP_TRACE;
- else if (condition & (DR_TRAP0|DR_TRAP1|DR_TRAP2|DR_TRAP3))
- return TRAP_HWBKPT;
- else
- return TRAP_BRKPT;
-}
-
-extern int panic_on_unrecovered_nmi;
-extern int kstack_depth_to_print;
-
-#ifdef CONFIG_X86_32
-void math_error(void __user *);
-unsigned long patch_espfix_desc(unsigned long, unsigned long);
-asmlinkage void math_emulate(long);
-#endif
-
-#endif /* ASM_X86__TRAPS_H */
diff --git a/include/asm-x86/tsc.h b/include/asm-x86/tsc.h
deleted file mode 100644
index ad0f5c41e78c..000000000000
--- a/include/asm-x86/tsc.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * x86 TSC related functions
- */
-#ifndef ASM_X86__TSC_H
-#define ASM_X86__TSC_H
-
-#include <asm/processor.h>
-
-#define NS_SCALE 10 /* 2^10, carefully chosen */
-#define US_SCALE 32 /* 2^32, arbitralrily chosen */
-
-/*
- * Standard way to access the cycle counter.
- */
-typedef unsigned long long cycles_t;
-
-extern unsigned int cpu_khz;
-extern unsigned int tsc_khz;
-
-extern void disable_TSC(void);
-
-static inline cycles_t get_cycles(void)
-{
- unsigned long long ret = 0;
-
-#ifndef CONFIG_X86_TSC
- if (!cpu_has_tsc)
- return 0;
-#endif
- rdtscll(ret);
-
- return ret;
-}
-
-static __always_inline cycles_t vget_cycles(void)
-{
- /*
- * We only do VDSOs on TSC capable CPUs, so this shouldnt
- * access boot_cpu_data (which is not VDSO-safe):
- */
-#ifndef CONFIG_X86_TSC
- if (!cpu_has_tsc)
- return 0;
-#endif
- return (cycles_t)__native_read_tsc();
-}
-
-extern void tsc_init(void);
-extern void mark_tsc_unstable(char *reason);
-extern int unsynchronized_tsc(void);
-int check_tsc_unstable(void);
-
-/*
- * Boot-time check whether the TSCs are synchronized across
- * all CPUs/cores:
- */
-extern void check_tsc_sync_source(int cpu);
-extern void check_tsc_sync_target(void);
-
-extern int notsc_setup(char *);
-
-#endif /* ASM_X86__TSC_H */
diff --git a/include/asm-x86/types.h b/include/asm-x86/types.h
deleted file mode 100644
index e78b52e17444..000000000000
--- a/include/asm-x86/types.h
+++ /dev/null
@@ -1,36 +0,0 @@
-#ifndef ASM_X86__TYPES_H
-#define ASM_X86__TYPES_H
-
-#include <asm-generic/int-ll64.h>
-
-#ifndef __ASSEMBLY__
-
-typedef unsigned short umode_t;
-
-#endif /* __ASSEMBLY__ */
-
-/*
- * These aren't exported outside the kernel to avoid name space clashes
- */
-#ifdef __KERNEL__
-
-#ifdef CONFIG_X86_32
-# define BITS_PER_LONG 32
-#else
-# define BITS_PER_LONG 64
-#endif
-
-#ifndef __ASSEMBLY__
-
-typedef u64 dma64_addr_t;
-#if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G)
-/* DMA addresses come in 32-bit and 64-bit flavours. */
-typedef u64 dma_addr_t;
-#else
-typedef u32 dma_addr_t;
-#endif
-
-#endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__TYPES_H */
diff --git a/include/asm-x86/uaccess.h b/include/asm-x86/uaccess.h
deleted file mode 100644
index 48ebc0ad40ec..000000000000
--- a/include/asm-x86/uaccess.h
+++ /dev/null
@@ -1,454 +0,0 @@
-#ifndef ASM_X86__UACCESS_H
-#define ASM_X86__UACCESS_H
-/*
- * User space memory access functions
- */
-#include <linux/errno.h>
-#include <linux/compiler.h>
-#include <linux/thread_info.h>
-#include <linux/prefetch.h>
-#include <linux/string.h>
-#include <asm/asm.h>
-#include <asm/page.h>
-
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-/*
- * The fs value determines whether argument validity checking should be
- * performed or not. If get_fs() == USER_DS, checking is performed, with
- * get_fs() == KERNEL_DS, checking is bypassed.
- *
- * For historical reasons, these macros are grossly misnamed.
- */
-
-#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-
-#define KERNEL_DS MAKE_MM_SEG(-1UL)
-#define USER_DS MAKE_MM_SEG(PAGE_OFFSET)
-
-#define get_ds() (KERNEL_DS)
-#define get_fs() (current_thread_info()->addr_limit)
-#define set_fs(x) (current_thread_info()->addr_limit = (x))
-
-#define segment_eq(a, b) ((a).seg == (b).seg)
-
-#define __addr_ok(addr) \
- ((unsigned long __force)(addr) < \
- (current_thread_info()->addr_limit.seg))
-
-/*
- * Test whether a block of memory is a valid user space address.
- * Returns 0 if the range is valid, nonzero otherwise.
- *
- * This is equivalent to the following test:
- * (u33)addr + (u33)size >= (u33)current->addr_limit.seg (u65 for x86_64)
- *
- * This needs 33-bit (65-bit for x86_64) arithmetic. We have a carry...
- */
-
-#define __range_not_ok(addr, size) \
-({ \
- unsigned long flag, roksum; \
- __chk_user_ptr(addr); \
- asm("add %3,%1 ; sbb %0,%0 ; cmp %1,%4 ; sbb $0,%0" \
- : "=&r" (flag), "=r" (roksum) \
- : "1" (addr), "g" ((long)(size)), \
- "rm" (current_thread_info()->addr_limit.seg)); \
- flag; \
-})
-
-/**
- * access_ok: - Checks if a user space pointer is valid
- * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE. Note that
- * %VERIFY_WRITE is a superset of %VERIFY_READ - if it is safe
- * to write to a block, it is always safe to read from it.
- * @addr: User space pointer to start of block to check
- * @size: Size of block to check
- *
- * Context: User context only. This function may sleep.
- *
- * Checks if a pointer to a block of memory in user space is valid.
- *
- * Returns true (nonzero) if the memory block may be valid, false (zero)
- * if it is definitely invalid.
- *
- * Note that, depending on architecture, this function probably just
- * checks that the pointer is in the user space range - after calling
- * this function, memory access functions may still return -EFAULT.
- */
-#define access_ok(type, addr, size) (likely(__range_not_ok(addr, size) == 0))
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue. No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path. This means when everything is well,
- * we don't even have to jump over them. Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-struct exception_table_entry {
- unsigned long insn, fixup;
-};
-
-extern int fixup_exception(struct pt_regs *regs);
-
-/*
- * These are the main single-value transfer routines. They automatically
- * use the right size if we just have the right pointer type.
- *
- * This gets kind of ugly. We want to return _two_ values in "get_user()"
- * and yet we don't want to do any pointers, because that is too much
- * of a performance impact. Thus we have a few rather ugly macros here,
- * and hide all the ugliness from the user.
- *
- * The "__xxx" versions of the user access functions are versions that
- * do not verify the address space, that must have been done previously
- * with a separate "access_ok()" call (this is used when we do multiple
- * accesses to the same area of user memory).
- */
-
-extern int __get_user_1(void);
-extern int __get_user_2(void);
-extern int __get_user_4(void);
-extern int __get_user_8(void);
-extern int __get_user_bad(void);
-
-#define __get_user_x(size, ret, x, ptr) \
- asm volatile("call __get_user_" #size \
- : "=a" (ret),"=d" (x) \
- : "0" (ptr)) \
-
-/* Careful: we have to cast the result to the type of the pointer
- * for sign reasons */
-
-/**
- * get_user: - Get a simple variable from user space.
- * @x: Variable to store result.
- * @ptr: Source address, in user space.
- *
- * Context: User context only. This function may sleep.
- *
- * This macro copies a single simple variable from user space to kernel
- * space. It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and the result of
- * dereferencing @ptr must be assignable to @x without a cast.
- *
- * Returns zero on success, or -EFAULT on error.
- * On error, the variable @x is set to zero.
- */
-#ifdef CONFIG_X86_32
-#define __get_user_8(__ret_gu, __val_gu, ptr) \
- __get_user_x(X, __ret_gu, __val_gu, ptr)
-#else
-#define __get_user_8(__ret_gu, __val_gu, ptr) \
- __get_user_x(8, __ret_gu, __val_gu, ptr)
-#endif
-
-#define get_user(x, ptr) \
-({ \
- int __ret_gu; \
- unsigned long __val_gu; \
- __chk_user_ptr(ptr); \
- switch (sizeof(*(ptr))) { \
- case 1: \
- __get_user_x(1, __ret_gu, __val_gu, ptr); \
- break; \
- case 2: \
- __get_user_x(2, __ret_gu, __val_gu, ptr); \
- break; \
- case 4: \
- __get_user_x(4, __ret_gu, __val_gu, ptr); \
- break; \
- case 8: \
- __get_user_8(__ret_gu, __val_gu, ptr); \
- break; \
- default: \
- __get_user_x(X, __ret_gu, __val_gu, ptr); \
- break; \
- } \
- (x) = (__typeof__(*(ptr)))__val_gu; \
- __ret_gu; \
-})
-
-#define __put_user_x(size, x, ptr, __ret_pu) \
- asm volatile("call __put_user_" #size : "=a" (__ret_pu) \
- :"0" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
-
-
-
-#ifdef CONFIG_X86_32
-#define __put_user_u64(x, addr, err) \
- asm volatile("1: movl %%eax,0(%2)\n" \
- "2: movl %%edx,4(%2)\n" \
- "3:\n" \
- ".section .fixup,\"ax\"\n" \
- "4: movl %3,%0\n" \
- " jmp 3b\n" \
- ".previous\n" \
- _ASM_EXTABLE(1b, 4b) \
- _ASM_EXTABLE(2b, 4b) \
- : "=r" (err) \
- : "A" (x), "r" (addr), "i" (-EFAULT), "0" (err))
-
-#define __put_user_x8(x, ptr, __ret_pu) \
- asm volatile("call __put_user_8" : "=a" (__ret_pu) \
- : "A" ((typeof(*(ptr)))(x)), "c" (ptr) : "ebx")
-#else
-#define __put_user_u64(x, ptr, retval) \
- __put_user_asm(x, ptr, retval, "q", "", "Zr", -EFAULT)
-#define __put_user_x8(x, ptr, __ret_pu) __put_user_x(8, x, ptr, __ret_pu)
-#endif
-
-extern void __put_user_bad(void);
-
-/*
- * Strange magic calling convention: pointer in %ecx,
- * value in %eax(:%edx), return value in %eax. clobbers %rbx
- */
-extern void __put_user_1(void);
-extern void __put_user_2(void);
-extern void __put_user_4(void);
-extern void __put_user_8(void);
-
-#ifdef CONFIG_X86_WP_WORKS_OK
-
-/**
- * put_user: - Write a simple value into user space.
- * @x: Value to copy to user space.
- * @ptr: Destination address, in user space.
- *
- * Context: User context only. This function may sleep.
- *
- * This macro copies a single simple value from kernel space to user
- * space. It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and @x must be assignable
- * to the result of dereferencing @ptr.
- *
- * Returns zero on success, or -EFAULT on error.
- */
-#define put_user(x, ptr) \
-({ \
- int __ret_pu; \
- __typeof__(*(ptr)) __pu_val; \
- __chk_user_ptr(ptr); \
- __pu_val = x; \
- switch (sizeof(*(ptr))) { \
- case 1: \
- __put_user_x(1, __pu_val, ptr, __ret_pu); \
- break; \
- case 2: \
- __put_user_x(2, __pu_val, ptr, __ret_pu); \
- break; \
- case 4: \
- __put_user_x(4, __pu_val, ptr, __ret_pu); \
- break; \
- case 8: \
- __put_user_x8(__pu_val, ptr, __ret_pu); \
- break; \
- default: \
- __put_user_x(X, __pu_val, ptr, __ret_pu); \
- break; \
- } \
- __ret_pu; \
-})
-
-#define __put_user_size(x, ptr, size, retval, errret) \
-do { \
- retval = 0; \
- __chk_user_ptr(ptr); \
- switch (size) { \
- case 1: \
- __put_user_asm(x, ptr, retval, "b", "b", "iq", errret); \
- break; \
- case 2: \
- __put_user_asm(x, ptr, retval, "w", "w", "ir", errret); \
- break; \
- case 4: \
- __put_user_asm(x, ptr, retval, "l", "k", "ir", errret);\
- break; \
- case 8: \
- __put_user_u64((__typeof__(*ptr))(x), ptr, retval); \
- break; \
- default: \
- __put_user_bad(); \
- } \
-} while (0)
-
-#else
-
-#define __put_user_size(x, ptr, size, retval, errret) \
-do { \
- __typeof__(*(ptr))__pus_tmp = x; \
- retval = 0; \
- \
- if (unlikely(__copy_to_user_ll(ptr, &__pus_tmp, size) != 0)) \
- retval = errret; \
-} while (0)
-
-#define put_user(x, ptr) \
-({ \
- int __ret_pu; \
- __typeof__(*(ptr))__pus_tmp = x; \
- __ret_pu = 0; \
- if (unlikely(__copy_to_user_ll(ptr, &__pus_tmp, \
- sizeof(*(ptr))) != 0)) \
- __ret_pu = -EFAULT; \
- __ret_pu; \
-})
-#endif
-
-#ifdef CONFIG_X86_32
-#define __get_user_asm_u64(x, ptr, retval, errret) (x) = __get_user_bad()
-#else
-#define __get_user_asm_u64(x, ptr, retval, errret) \
- __get_user_asm(x, ptr, retval, "q", "", "=r", errret)
-#endif
-
-#define __get_user_size(x, ptr, size, retval, errret) \
-do { \
- retval = 0; \
- __chk_user_ptr(ptr); \
- switch (size) { \
- case 1: \
- __get_user_asm(x, ptr, retval, "b", "b", "=q", errret); \
- break; \
- case 2: \
- __get_user_asm(x, ptr, retval, "w", "w", "=r", errret); \
- break; \
- case 4: \
- __get_user_asm(x, ptr, retval, "l", "k", "=r", errret); \
- break; \
- case 8: \
- __get_user_asm_u64(x, ptr, retval, errret); \
- break; \
- default: \
- (x) = __get_user_bad(); \
- } \
-} while (0)
-
-#define __get_user_asm(x, addr, err, itype, rtype, ltype, errret) \
- asm volatile("1: mov"itype" %2,%"rtype"1\n" \
- "2:\n" \
- ".section .fixup,\"ax\"\n" \
- "3: mov %3,%0\n" \
- " xor"itype" %"rtype"1,%"rtype"1\n" \
- " jmp 2b\n" \
- ".previous\n" \
- _ASM_EXTABLE(1b, 3b) \
- : "=r" (err), ltype(x) \
- : "m" (__m(addr)), "i" (errret), "0" (err))
-
-#define __put_user_nocheck(x, ptr, size) \
-({ \
- long __pu_err; \
- __put_user_size((x), (ptr), (size), __pu_err, -EFAULT); \
- __pu_err; \
-})
-
-#define __get_user_nocheck(x, ptr, size) \
-({ \
- long __gu_err; \
- unsigned long __gu_val; \
- __get_user_size(__gu_val, (ptr), (size), __gu_err, -EFAULT); \
- (x) = (__force __typeof__(*(ptr)))__gu_val; \
- __gu_err; \
-})
-
-/* FIXME: this hack is definitely wrong -AK */
-struct __large_struct { unsigned long buf[100]; };
-#define __m(x) (*(struct __large_struct __user *)(x))
-
-/*
- * Tell gcc we read from memory instead of writing: this is because
- * we do not write to any memory gcc knows about, so there are no
- * aliasing issues.
- */
-#define __put_user_asm(x, addr, err, itype, rtype, ltype, errret) \
- asm volatile("1: mov"itype" %"rtype"1,%2\n" \
- "2:\n" \
- ".section .fixup,\"ax\"\n" \
- "3: mov %3,%0\n" \
- " jmp 2b\n" \
- ".previous\n" \
- _ASM_EXTABLE(1b, 3b) \
- : "=r"(err) \
- : ltype(x), "m" (__m(addr)), "i" (errret), "0" (err))
-/**
- * __get_user: - Get a simple variable from user space, with less checking.
- * @x: Variable to store result.
- * @ptr: Source address, in user space.
- *
- * Context: User context only. This function may sleep.
- *
- * This macro copies a single simple variable from user space to kernel
- * space. It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and the result of
- * dereferencing @ptr must be assignable to @x without a cast.
- *
- * Caller must check the pointer with access_ok() before calling this
- * function.
- *
- * Returns zero on success, or -EFAULT on error.
- * On error, the variable @x is set to zero.
- */
-
-#define __get_user(x, ptr) \
- __get_user_nocheck((x), (ptr), sizeof(*(ptr)))
-/**
- * __put_user: - Write a simple value into user space, with less checking.
- * @x: Value to copy to user space.
- * @ptr: Destination address, in user space.
- *
- * Context: User context only. This function may sleep.
- *
- * This macro copies a single simple value from kernel space to user
- * space. It supports simple types like char and int, but not larger
- * data types like structures or arrays.
- *
- * @ptr must have pointer-to-simple-variable type, and @x must be assignable
- * to the result of dereferencing @ptr.
- *
- * Caller must check the pointer with access_ok() before calling this
- * function.
- *
- * Returns zero on success, or -EFAULT on error.
- */
-
-#define __put_user(x, ptr) \
- __put_user_nocheck((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)))
-
-#define __get_user_unaligned __get_user
-#define __put_user_unaligned __put_user
-
-/*
- * movsl can be slow when source and dest are not both 8-byte aligned
- */
-#ifdef CONFIG_X86_INTEL_USERCOPY
-extern struct movsl_mask {
- int mask;
-} ____cacheline_aligned_in_smp movsl_mask;
-#endif
-
-#define ARCH_HAS_NOCACHE_UACCESS 1
-
-#ifdef CONFIG_X86_32
-# include "uaccess_32.h"
-#else
-# define ARCH_HAS_SEARCH_EXTABLE
-# include "uaccess_64.h"
-#endif
-
-#endif /* ASM_X86__UACCESS_H */
-
diff --git a/include/asm-x86/uaccess_32.h b/include/asm-x86/uaccess_32.h
deleted file mode 100644
index 6b5b57d9c6d1..000000000000
--- a/include/asm-x86/uaccess_32.h
+++ /dev/null
@@ -1,218 +0,0 @@
-#ifndef ASM_X86__UACCESS_32_H
-#define ASM_X86__UACCESS_32_H
-
-/*
- * User space memory access functions
- */
-#include <linux/errno.h>
-#include <linux/thread_info.h>
-#include <linux/prefetch.h>
-#include <linux/string.h>
-#include <asm/asm.h>
-#include <asm/page.h>
-
-unsigned long __must_check __copy_to_user_ll
- (void __user *to, const void *from, unsigned long n);
-unsigned long __must_check __copy_from_user_ll
- (void *to, const void __user *from, unsigned long n);
-unsigned long __must_check __copy_from_user_ll_nozero
- (void *to, const void __user *from, unsigned long n);
-unsigned long __must_check __copy_from_user_ll_nocache
- (void *to, const void __user *from, unsigned long n);
-unsigned long __must_check __copy_from_user_ll_nocache_nozero
- (void *to, const void __user *from, unsigned long n);
-
-/**
- * __copy_to_user_inatomic: - Copy a block of data into user space, with less checking.
- * @to: Destination address, in user space.
- * @from: Source address, in kernel space.
- * @n: Number of bytes to copy.
- *
- * Context: User context only.
- *
- * Copy data from kernel space to user space. Caller must check
- * the specified block with access_ok() before calling this function.
- * The caller should also make sure he pins the user space address
- * so that the we don't result in page fault and sleep.
- *
- * Here we special-case 1, 2 and 4-byte copy_*_user invocations. On a fault
- * we return the initial request size (1, 2 or 4), as copy_*_user should do.
- * If a store crosses a page boundary and gets a fault, the x86 will not write
- * anything, so this is accurate.
- */
-
-static __always_inline unsigned long __must_check
-__copy_to_user_inatomic(void __user *to, const void *from, unsigned long n)
-{
- if (__builtin_constant_p(n)) {
- unsigned long ret;
-
- switch (n) {
- case 1:
- __put_user_size(*(u8 *)from, (u8 __user *)to,
- 1, ret, 1);
- return ret;
- case 2:
- __put_user_size(*(u16 *)from, (u16 __user *)to,
- 2, ret, 2);
- return ret;
- case 4:
- __put_user_size(*(u32 *)from, (u32 __user *)to,
- 4, ret, 4);
- return ret;
- }
- }
- return __copy_to_user_ll(to, from, n);
-}
-
-/**
- * __copy_to_user: - Copy a block of data into user space, with less checking.
- * @to: Destination address, in user space.
- * @from: Source address, in kernel space.
- * @n: Number of bytes to copy.
- *
- * Context: User context only. This function may sleep.
- *
- * Copy data from kernel space to user space. Caller must check
- * the specified block with access_ok() before calling this function.
- *
- * Returns number of bytes that could not be copied.
- * On success, this will be zero.
- */
-static __always_inline unsigned long __must_check
-__copy_to_user(void __user *to, const void *from, unsigned long n)
-{
- might_sleep();
- return __copy_to_user_inatomic(to, from, n);
-}
-
-static __always_inline unsigned long
-__copy_from_user_inatomic(void *to, const void __user *from, unsigned long n)
-{
- /* Avoid zeroing the tail if the copy fails..
- * If 'n' is constant and 1, 2, or 4, we do still zero on a failure,
- * but as the zeroing behaviour is only significant when n is not
- * constant, that shouldn't be a problem.
- */
- if (__builtin_constant_p(n)) {
- unsigned long ret;
-
- switch (n) {
- case 1:
- __get_user_size(*(u8 *)to, from, 1, ret, 1);
- return ret;
- case 2:
- __get_user_size(*(u16 *)to, from, 2, ret, 2);
- return ret;
- case 4:
- __get_user_size(*(u32 *)to, from, 4, ret, 4);
- return ret;
- }
- }
- return __copy_from_user_ll_nozero(to, from, n);
-}
-
-/**
- * __copy_from_user: - Copy a block of data from user space, with less checking.
- * @to: Destination address, in kernel space.
- * @from: Source address, in user space.
- * @n: Number of bytes to copy.
- *
- * Context: User context only. This function may sleep.
- *
- * Copy data from user space to kernel space. Caller must check
- * the specified block with access_ok() before calling this function.
- *
- * Returns number of bytes that could not be copied.
- * On success, this will be zero.
- *
- * If some data could not be copied, this function will pad the copied
- * data to the requested size using zero bytes.
- *
- * An alternate version - __copy_from_user_inatomic() - may be called from
- * atomic context and will fail rather than sleep. In this case the
- * uncopied bytes will *NOT* be padded with zeros. See fs/filemap.h
- * for explanation of why this is needed.
- */
-static __always_inline unsigned long
-__copy_from_user(void *to, const void __user *from, unsigned long n)
-{
- might_sleep();
- if (__builtin_constant_p(n)) {
- unsigned long ret;
-
- switch (n) {
- case 1:
- __get_user_size(*(u8 *)to, from, 1, ret, 1);
- return ret;
- case 2:
- __get_user_size(*(u16 *)to, from, 2, ret, 2);
- return ret;
- case 4:
- __get_user_size(*(u32 *)to, from, 4, ret, 4);
- return ret;
- }
- }
- return __copy_from_user_ll(to, from, n);
-}
-
-static __always_inline unsigned long __copy_from_user_nocache(void *to,
- const void __user *from, unsigned long n)
-{
- might_sleep();
- if (__builtin_constant_p(n)) {
- unsigned long ret;
-
- switch (n) {
- case 1:
- __get_user_size(*(u8 *)to, from, 1, ret, 1);
- return ret;
- case 2:
- __get_user_size(*(u16 *)to, from, 2, ret, 2);
- return ret;
- case 4:
- __get_user_size(*(u32 *)to, from, 4, ret, 4);
- return ret;
- }
- }
- return __copy_from_user_ll_nocache(to, from, n);
-}
-
-static __always_inline unsigned long
-__copy_from_user_inatomic_nocache(void *to, const void __user *from,
- unsigned long n)
-{
- return __copy_from_user_ll_nocache_nozero(to, from, n);
-}
-
-unsigned long __must_check copy_to_user(void __user *to,
- const void *from, unsigned long n);
-unsigned long __must_check copy_from_user(void *to,
- const void __user *from,
- unsigned long n);
-long __must_check strncpy_from_user(char *dst, const char __user *src,
- long count);
-long __must_check __strncpy_from_user(char *dst,
- const char __user *src, long count);
-
-/**
- * strlen_user: - Get the size of a string in user space.
- * @str: The string to measure.
- *
- * Context: User context only. This function may sleep.
- *
- * Get the size of a NUL-terminated string in user space.
- *
- * Returns the size of the string INCLUDING the terminating NUL.
- * On exception, returns 0.
- *
- * If there is a limit on the length of a valid string, you may wish to
- * consider using strnlen_user() instead.
- */
-#define strlen_user(str) strnlen_user(str, LONG_MAX)
-
-long strnlen_user(const char __user *str, long n);
-unsigned long __must_check clear_user(void __user *mem, unsigned long len);
-unsigned long __must_check __clear_user(void __user *mem, unsigned long len);
-
-#endif /* ASM_X86__UACCESS_32_H */
diff --git a/include/asm-x86/uaccess_64.h b/include/asm-x86/uaccess_64.h
deleted file mode 100644
index c96c1f5d07a2..000000000000
--- a/include/asm-x86/uaccess_64.h
+++ /dev/null
@@ -1,202 +0,0 @@
-#ifndef ASM_X86__UACCESS_64_H
-#define ASM_X86__UACCESS_64_H
-
-/*
- * User space memory access functions
- */
-#include <linux/compiler.h>
-#include <linux/errno.h>
-#include <linux/prefetch.h>
-#include <linux/lockdep.h>
-#include <asm/page.h>
-
-/*
- * Copy To/From Userspace
- */
-
-/* Handles exceptions in both to and from, but doesn't do access_ok */
-__must_check unsigned long
-copy_user_generic(void *to, const void *from, unsigned len);
-
-__must_check unsigned long
-copy_to_user(void __user *to, const void *from, unsigned len);
-__must_check unsigned long
-copy_from_user(void *to, const void __user *from, unsigned len);
-__must_check unsigned long
-copy_in_user(void __user *to, const void __user *from, unsigned len);
-
-static __always_inline __must_check
-int __copy_from_user(void *dst, const void __user *src, unsigned size)
-{
- int ret = 0;
- if (!__builtin_constant_p(size))
- return copy_user_generic(dst, (__force void *)src, size);
- switch (size) {
- case 1:__get_user_asm(*(u8 *)dst, (u8 __user *)src,
- ret, "b", "b", "=q", 1);
- return ret;
- case 2:__get_user_asm(*(u16 *)dst, (u16 __user *)src,
- ret, "w", "w", "=r", 2);
- return ret;
- case 4:__get_user_asm(*(u32 *)dst, (u32 __user *)src,
- ret, "l", "k", "=r", 4);
- return ret;
- case 8:__get_user_asm(*(u64 *)dst, (u64 __user *)src,
- ret, "q", "", "=r", 8);
- return ret;
- case 10:
- __get_user_asm(*(u64 *)dst, (u64 __user *)src,
- ret, "q", "", "=r", 16);
- if (unlikely(ret))
- return ret;
- __get_user_asm(*(u16 *)(8 + (char *)dst),
- (u16 __user *)(8 + (char __user *)src),
- ret, "w", "w", "=r", 2);
- return ret;
- case 16:
- __get_user_asm(*(u64 *)dst, (u64 __user *)src,
- ret, "q", "", "=r", 16);
- if (unlikely(ret))
- return ret;
- __get_user_asm(*(u64 *)(8 + (char *)dst),
- (u64 __user *)(8 + (char __user *)src),
- ret, "q", "", "=r", 8);
- return ret;
- default:
- return copy_user_generic(dst, (__force void *)src, size);
- }
-}
-
-static __always_inline __must_check
-int __copy_to_user(void __user *dst, const void *src, unsigned size)
-{
- int ret = 0;
- if (!__builtin_constant_p(size))
- return copy_user_generic((__force void *)dst, src, size);
- switch (size) {
- case 1:__put_user_asm(*(u8 *)src, (u8 __user *)dst,
- ret, "b", "b", "iq", 1);
- return ret;
- case 2:__put_user_asm(*(u16 *)src, (u16 __user *)dst,
- ret, "w", "w", "ir", 2);
- return ret;
- case 4:__put_user_asm(*(u32 *)src, (u32 __user *)dst,
- ret, "l", "k", "ir", 4);
- return ret;
- case 8:__put_user_asm(*(u64 *)src, (u64 __user *)dst,
- ret, "q", "", "ir", 8);
- return ret;
- case 10:
- __put_user_asm(*(u64 *)src, (u64 __user *)dst,
- ret, "q", "", "ir", 10);
- if (unlikely(ret))
- return ret;
- asm("":::"memory");
- __put_user_asm(4[(u16 *)src], 4 + (u16 __user *)dst,
- ret, "w", "w", "ir", 2);
- return ret;
- case 16:
- __put_user_asm(*(u64 *)src, (u64 __user *)dst,
- ret, "q", "", "ir", 16);
- if (unlikely(ret))
- return ret;
- asm("":::"memory");
- __put_user_asm(1[(u64 *)src], 1 + (u64 __user *)dst,
- ret, "q", "", "ir", 8);
- return ret;
- default:
- return copy_user_generic((__force void *)dst, src, size);
- }
-}
-
-static __always_inline __must_check
-int __copy_in_user(void __user *dst, const void __user *src, unsigned size)
-{
- int ret = 0;
- if (!__builtin_constant_p(size))
- return copy_user_generic((__force void *)dst,
- (__force void *)src, size);
- switch (size) {
- case 1: {
- u8 tmp;
- __get_user_asm(tmp, (u8 __user *)src,
- ret, "b", "b", "=q", 1);
- if (likely(!ret))
- __put_user_asm(tmp, (u8 __user *)dst,
- ret, "b", "b", "iq", 1);
- return ret;
- }
- case 2: {
- u16 tmp;
- __get_user_asm(tmp, (u16 __user *)src,
- ret, "w", "w", "=r", 2);
- if (likely(!ret))
- __put_user_asm(tmp, (u16 __user *)dst,
- ret, "w", "w", "ir", 2);
- return ret;
- }
-
- case 4: {
- u32 tmp;
- __get_user_asm(tmp, (u32 __user *)src,
- ret, "l", "k", "=r", 4);
- if (likely(!ret))
- __put_user_asm(tmp, (u32 __user *)dst,
- ret, "l", "k", "ir", 4);
- return ret;
- }
- case 8: {
- u64 tmp;
- __get_user_asm(tmp, (u64 __user *)src,
- ret, "q", "", "=r", 8);
- if (likely(!ret))
- __put_user_asm(tmp, (u64 __user *)dst,
- ret, "q", "", "ir", 8);
- return ret;
- }
- default:
- return copy_user_generic((__force void *)dst,
- (__force void *)src, size);
- }
-}
-
-__must_check long
-strncpy_from_user(char *dst, const char __user *src, long count);
-__must_check long
-__strncpy_from_user(char *dst, const char __user *src, long count);
-__must_check long strnlen_user(const char __user *str, long n);
-__must_check long __strnlen_user(const char __user *str, long n);
-__must_check long strlen_user(const char __user *str);
-__must_check unsigned long clear_user(void __user *mem, unsigned long len);
-__must_check unsigned long __clear_user(void __user *mem, unsigned long len);
-
-__must_check long __copy_from_user_inatomic(void *dst, const void __user *src,
- unsigned size);
-
-static __must_check __always_inline int
-__copy_to_user_inatomic(void __user *dst, const void *src, unsigned size)
-{
- return copy_user_generic((__force void *)dst, src, size);
-}
-
-extern long __copy_user_nocache(void *dst, const void __user *src,
- unsigned size, int zerorest);
-
-static inline int __copy_from_user_nocache(void *dst, const void __user *src,
- unsigned size)
-{
- might_sleep();
- return __copy_user_nocache(dst, src, size, 1);
-}
-
-static inline int __copy_from_user_inatomic_nocache(void *dst,
- const void __user *src,
- unsigned size)
-{
- return __copy_user_nocache(dst, src, size, 0);
-}
-
-unsigned long
-copy_user_handle_tail(char *to, char *from, unsigned len, unsigned zerorest);
-
-#endif /* ASM_X86__UACCESS_64_H */
diff --git a/include/asm-x86/ucontext.h b/include/asm-x86/ucontext.h
deleted file mode 100644
index 89eaa5456a7e..000000000000
--- a/include/asm-x86/ucontext.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef ASM_X86__UCONTEXT_H
-#define ASM_X86__UCONTEXT_H
-
-#define UC_FP_XSTATE 0x1 /* indicates the presence of extended state
- * information in the memory layout pointed
- * by the fpstate pointer in the ucontext's
- * sigcontext struct (uc_mcontext).
- */
-
-struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct sigcontext uc_mcontext;
- sigset_t uc_sigmask; /* mask last for extensibility */
-};
-
-#endif /* ASM_X86__UCONTEXT_H */
diff --git a/include/asm-x86/unaligned.h b/include/asm-x86/unaligned.h
deleted file mode 100644
index 59dcdec37160..000000000000
--- a/include/asm-x86/unaligned.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef ASM_X86__UNALIGNED_H
-#define ASM_X86__UNALIGNED_H
-
-/*
- * The x86 can do unaligned accesses itself.
- */
-
-#include <linux/unaligned/access_ok.h>
-#include <linux/unaligned/generic.h>
-
-#define get_unaligned __get_unaligned_le
-#define put_unaligned __put_unaligned_le
-
-#endif /* ASM_X86__UNALIGNED_H */
diff --git a/include/asm-x86/unistd.h b/include/asm-x86/unistd.h
deleted file mode 100644
index 2a58ed3e51d8..000000000000
--- a/include/asm-x86/unistd.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifdef __KERNEL__
-# ifdef CONFIG_X86_32
-# include "unistd_32.h"
-# else
-# include "unistd_64.h"
-# endif
-#else
-# ifdef __i386__
-# include "unistd_32.h"
-# else
-# include "unistd_64.h"
-# endif
-#endif
diff --git a/include/asm-x86/unistd_32.h b/include/asm-x86/unistd_32.h
deleted file mode 100644
index 017f4a87c913..000000000000
--- a/include/asm-x86/unistd_32.h
+++ /dev/null
@@ -1,379 +0,0 @@
-#ifndef ASM_X86__UNISTD_32_H
-#define ASM_X86__UNISTD_32_H
-
-/*
- * This file contains the system call numbers.
- */
-
-#define __NR_restart_syscall 0
-#define __NR_exit 1
-#define __NR_fork 2
-#define __NR_read 3
-#define __NR_write 4
-#define __NR_open 5
-#define __NR_close 6
-#define __NR_waitpid 7
-#define __NR_creat 8
-#define __NR_link 9
-#define __NR_unlink 10
-#define __NR_execve 11
-#define __NR_chdir 12
-#define __NR_time 13
-#define __NR_mknod 14
-#define __NR_chmod 15
-#define __NR_lchown 16
-#define __NR_break 17
-#define __NR_oldstat 18
-#define __NR_lseek 19
-#define __NR_getpid 20
-#define __NR_mount 21
-#define __NR_umount 22
-#define __NR_setuid 23
-#define __NR_getuid 24
-#define __NR_stime 25
-#define __NR_ptrace 26
-#define __NR_alarm 27
-#define __NR_oldfstat 28
-#define __NR_pause 29
-#define __NR_utime 30
-#define __NR_stty 31
-#define __NR_gtty 32
-#define __NR_access 33
-#define __NR_nice 34
-#define __NR_ftime 35
-#define __NR_sync 36
-#define __NR_kill 37
-#define __NR_rename 38
-#define __NR_mkdir 39
-#define __NR_rmdir 40
-#define __NR_dup 41
-#define __NR_pipe 42
-#define __NR_times 43
-#define __NR_prof 44
-#define __NR_brk 45
-#define __NR_setgid 46
-#define __NR_getgid 47
-#define __NR_signal 48
-#define __NR_geteuid 49
-#define __NR_getegid 50
-#define __NR_acct 51
-#define __NR_umount2 52
-#define __NR_lock 53
-#define __NR_ioctl 54
-#define __NR_fcntl 55
-#define __NR_mpx 56
-#define __NR_setpgid 57
-#define __NR_ulimit 58
-#define __NR_oldolduname 59
-#define __NR_umask 60
-#define __NR_chroot 61
-#define __NR_ustat 62
-#define __NR_dup2 63
-#define __NR_getppid 64
-#define __NR_getpgrp 65
-#define __NR_setsid 66
-#define __NR_sigaction 67
-#define __NR_sgetmask 68
-#define __NR_ssetmask 69
-#define __NR_setreuid 70
-#define __NR_setregid 71
-#define __NR_sigsuspend 72
-#define __NR_sigpending 73
-#define __NR_sethostname 74
-#define __NR_setrlimit 75
-#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
-#define __NR_getrusage 77
-#define __NR_gettimeofday 78
-#define __NR_settimeofday 79
-#define __NR_getgroups 80
-#define __NR_setgroups 81
-#define __NR_select 82
-#define __NR_symlink 83
-#define __NR_oldlstat 84
-#define __NR_readlink 85
-#define __NR_uselib 86
-#define __NR_swapon 87
-#define __NR_reboot 88
-#define __NR_readdir 89
-#define __NR_mmap 90
-#define __NR_munmap 91
-#define __NR_truncate 92
-#define __NR_ftruncate 93
-#define __NR_fchmod 94
-#define __NR_fchown 95
-#define __NR_getpriority 96
-#define __NR_setpriority 97
-#define __NR_profil 98
-#define __NR_statfs 99
-#define __NR_fstatfs 100
-#define __NR_ioperm 101
-#define __NR_socketcall 102
-#define __NR_syslog 103
-#define __NR_setitimer 104
-#define __NR_getitimer 105
-#define __NR_stat 106
-#define __NR_lstat 107
-#define __NR_fstat 108
-#define __NR_olduname 109
-#define __NR_iopl 110
-#define __NR_vhangup 111
-#define __NR_idle 112
-#define __NR_vm86old 113
-#define __NR_wait4 114
-#define __NR_swapoff 115
-#define __NR_sysinfo 116
-#define __NR_ipc 117
-#define __NR_fsync 118
-#define __NR_sigreturn 119
-#define __NR_clone 120
-#define __NR_setdomainname 121
-#define __NR_uname 122
-#define __NR_modify_ldt 123
-#define __NR_adjtimex 124
-#define __NR_mprotect 125
-#define __NR_sigprocmask 126
-#define __NR_create_module 127
-#define __NR_init_module 128
-#define __NR_delete_module 129
-#define __NR_get_kernel_syms 130
-#define __NR_quotactl 131
-#define __NR_getpgid 132
-#define __NR_fchdir 133
-#define __NR_bdflush 134
-#define __NR_sysfs 135
-#define __NR_personality 136
-#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
-#define __NR_setfsuid 138
-#define __NR_setfsgid 139
-#define __NR__llseek 140
-#define __NR_getdents 141
-#define __NR__newselect 142
-#define __NR_flock 143
-#define __NR_msync 144
-#define __NR_readv 145
-#define __NR_writev 146
-#define __NR_getsid 147
-#define __NR_fdatasync 148
-#define __NR__sysctl 149
-#define __NR_mlock 150
-#define __NR_munlock 151
-#define __NR_mlockall 152
-#define __NR_munlockall 153
-#define __NR_sched_setparam 154
-#define __NR_sched_getparam 155
-#define __NR_sched_setscheduler 156
-#define __NR_sched_getscheduler 157
-#define __NR_sched_yield 158
-#define __NR_sched_get_priority_max 159
-#define __NR_sched_get_priority_min 160
-#define __NR_sched_rr_get_interval 161
-#define __NR_nanosleep 162
-#define __NR_mremap 163
-#define __NR_setresuid 164
-#define __NR_getresuid 165
-#define __NR_vm86 166
-#define __NR_query_module 167
-#define __NR_poll 168
-#define __NR_nfsservctl 169
-#define __NR_setresgid 170
-#define __NR_getresgid 171
-#define __NR_prctl 172
-#define __NR_rt_sigreturn 173
-#define __NR_rt_sigaction 174
-#define __NR_rt_sigprocmask 175
-#define __NR_rt_sigpending 176
-#define __NR_rt_sigtimedwait 177
-#define __NR_rt_sigqueueinfo 178
-#define __NR_rt_sigsuspend 179
-#define __NR_pread64 180
-#define __NR_pwrite64 181
-#define __NR_chown 182
-#define __NR_getcwd 183
-#define __NR_capget 184
-#define __NR_capset 185
-#define __NR_sigaltstack 186
-#define __NR_sendfile 187
-#define __NR_getpmsg 188 /* some people actually want streams */
-#define __NR_putpmsg 189 /* some people actually want streams */
-#define __NR_vfork 190
-#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
-#define __NR_mmap2 192
-#define __NR_truncate64 193
-#define __NR_ftruncate64 194
-#define __NR_stat64 195
-#define __NR_lstat64 196
-#define __NR_fstat64 197
-#define __NR_lchown32 198
-#define __NR_getuid32 199
-#define __NR_getgid32 200
-#define __NR_geteuid32 201
-#define __NR_getegid32 202
-#define __NR_setreuid32 203
-#define __NR_setregid32 204
-#define __NR_getgroups32 205
-#define __NR_setgroups32 206
-#define __NR_fchown32 207
-#define __NR_setresuid32 208
-#define __NR_getresuid32 209
-#define __NR_setresgid32 210
-#define __NR_getresgid32 211
-#define __NR_chown32 212
-#define __NR_setuid32 213
-#define __NR_setgid32 214
-#define __NR_setfsuid32 215
-#define __NR_setfsgid32 216
-#define __NR_pivot_root 217
-#define __NR_mincore 218
-#define __NR_madvise 219
-#define __NR_madvise1 219 /* delete when C lib stub is removed */
-#define __NR_getdents64 220
-#define __NR_fcntl64 221
-/* 223 is unused */
-#define __NR_gettid 224
-#define __NR_readahead 225
-#define __NR_setxattr 226
-#define __NR_lsetxattr 227
-#define __NR_fsetxattr 228
-#define __NR_getxattr 229
-#define __NR_lgetxattr 230
-#define __NR_fgetxattr 231
-#define __NR_listxattr 232
-#define __NR_llistxattr 233
-#define __NR_flistxattr 234
-#define __NR_removexattr 235
-#define __NR_lremovexattr 236
-#define __NR_fremovexattr 237
-#define __NR_tkill 238
-#define __NR_sendfile64 239
-#define __NR_futex 240
-#define __NR_sched_setaffinity 241
-#define __NR_sched_getaffinity 242
-#define __NR_set_thread_area 243
-#define __NR_get_thread_area 244
-#define __NR_io_setup 245
-#define __NR_io_destroy 246
-#define __NR_io_getevents 247
-#define __NR_io_submit 248
-#define __NR_io_cancel 249
-#define __NR_fadvise64 250
-/* 251 is available for reuse (was briefly sys_set_zone_reclaim) */
-#define __NR_exit_group 252
-#define __NR_lookup_dcookie 253
-#define __NR_epoll_create 254
-#define __NR_epoll_ctl 255
-#define __NR_epoll_wait 256
-#define __NR_remap_file_pages 257
-#define __NR_set_tid_address 258
-#define __NR_timer_create 259
-#define __NR_timer_settime (__NR_timer_create+1)
-#define __NR_timer_gettime (__NR_timer_create+2)
-#define __NR_timer_getoverrun (__NR_timer_create+3)
-#define __NR_timer_delete (__NR_timer_create+4)
-#define __NR_clock_settime (__NR_timer_create+5)
-#define __NR_clock_gettime (__NR_timer_create+6)
-#define __NR_clock_getres (__NR_timer_create+7)
-#define __NR_clock_nanosleep (__NR_timer_create+8)
-#define __NR_statfs64 268
-#define __NR_fstatfs64 269
-#define __NR_tgkill 270
-#define __NR_utimes 271
-#define __NR_fadvise64_64 272
-#define __NR_vserver 273
-#define __NR_mbind 274
-#define __NR_get_mempolicy 275
-#define __NR_set_mempolicy 276
-#define __NR_mq_open 277
-#define __NR_mq_unlink (__NR_mq_open+1)
-#define __NR_mq_timedsend (__NR_mq_open+2)
-#define __NR_mq_timedreceive (__NR_mq_open+3)
-#define __NR_mq_notify (__NR_mq_open+4)
-#define __NR_mq_getsetattr (__NR_mq_open+5)
-#define __NR_kexec_load 283
-#define __NR_waitid 284
-/* #define __NR_sys_setaltroot 285 */
-#define __NR_add_key 286
-#define __NR_request_key 287
-#define __NR_keyctl 288
-#define __NR_ioprio_set 289
-#define __NR_ioprio_get 290
-#define __NR_inotify_init 291
-#define __NR_inotify_add_watch 292
-#define __NR_inotify_rm_watch 293
-#define __NR_migrate_pages 294
-#define __NR_openat 295
-#define __NR_mkdirat 296
-#define __NR_mknodat 297
-#define __NR_fchownat 298
-#define __NR_futimesat 299
-#define __NR_fstatat64 300
-#define __NR_unlinkat 301
-#define __NR_renameat 302
-#define __NR_linkat 303
-#define __NR_symlinkat 304
-#define __NR_readlinkat 305
-#define __NR_fchmodat 306
-#define __NR_faccessat 307
-#define __NR_pselect6 308
-#define __NR_ppoll 309
-#define __NR_unshare 310
-#define __NR_set_robust_list 311
-#define __NR_get_robust_list 312
-#define __NR_splice 313
-#define __NR_sync_file_range 314
-#define __NR_tee 315
-#define __NR_vmsplice 316
-#define __NR_move_pages 317
-#define __NR_getcpu 318
-#define __NR_epoll_pwait 319
-#define __NR_utimensat 320
-#define __NR_signalfd 321
-#define __NR_timerfd_create 322
-#define __NR_eventfd 323
-#define __NR_fallocate 324
-#define __NR_timerfd_settime 325
-#define __NR_timerfd_gettime 326
-#define __NR_signalfd4 327
-#define __NR_eventfd2 328
-#define __NR_epoll_create1 329
-#define __NR_dup3 330
-#define __NR_pipe2 331
-#define __NR_inotify_init1 332
-
-#ifdef __KERNEL__
-
-#define __ARCH_WANT_IPC_PARSE_VERSION
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_STAT64
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#ifndef cond_syscall
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif
-
-#endif /* __KERNEL__ */
-#endif /* ASM_X86__UNISTD_32_H */
diff --git a/include/asm-x86/unistd_64.h b/include/asm-x86/unistd_64.h
deleted file mode 100644
index ace83f1f6787..000000000000
--- a/include/asm-x86/unistd_64.h
+++ /dev/null
@@ -1,693 +0,0 @@
-#ifndef ASM_X86__UNISTD_64_H
-#define ASM_X86__UNISTD_64_H
-
-#ifndef __SYSCALL
-#define __SYSCALL(a, b)
-#endif
-
-/*
- * This file contains the system call numbers.
- *
- * Note: holes are not allowed.
- */
-
-/* at least 8 syscall per cacheline */
-#define __NR_read 0
-__SYSCALL(__NR_read, sys_read)
-#define __NR_write 1
-__SYSCALL(__NR_write, sys_write)
-#define __NR_open 2
-__SYSCALL(__NR_open, sys_open)
-#define __NR_close 3
-__SYSCALL(__NR_close, sys_close)
-#define __NR_stat 4
-__SYSCALL(__NR_stat, sys_newstat)
-#define __NR_fstat 5
-__SYSCALL(__NR_fstat, sys_newfstat)
-#define __NR_lstat 6
-__SYSCALL(__NR_lstat, sys_newlstat)
-#define __NR_poll 7
-__SYSCALL(__NR_poll, sys_poll)
-
-#define __NR_lseek 8
-__SYSCALL(__NR_lseek, sys_lseek)
-#define __NR_mmap 9
-__SYSCALL(__NR_mmap, sys_mmap)
-#define __NR_mprotect 10
-__SYSCALL(__NR_mprotect, sys_mprotect)
-#define __NR_munmap 11
-__SYSCALL(__NR_munmap, sys_munmap)
-#define __NR_brk 12
-__SYSCALL(__NR_brk, sys_brk)
-#define __NR_rt_sigaction 13
-__SYSCALL(__NR_rt_sigaction, sys_rt_sigaction)
-#define __NR_rt_sigprocmask 14
-__SYSCALL(__NR_rt_sigprocmask, sys_rt_sigprocmask)
-#define __NR_rt_sigreturn 15
-__SYSCALL(__NR_rt_sigreturn, stub_rt_sigreturn)
-
-#define __NR_ioctl 16
-__SYSCALL(__NR_ioctl, sys_ioctl)
-#define __NR_pread64 17
-__SYSCALL(__NR_pread64, sys_pread64)
-#define __NR_pwrite64 18
-__SYSCALL(__NR_pwrite64, sys_pwrite64)
-#define __NR_readv 19
-__SYSCALL(__NR_readv, sys_readv)
-#define __NR_writev 20
-__SYSCALL(__NR_writev, sys_writev)
-#define __NR_access 21
-__SYSCALL(__NR_access, sys_access)
-#define __NR_pipe 22
-__SYSCALL(__NR_pipe, sys_pipe)
-#define __NR_select 23
-__SYSCALL(__NR_select, sys_select)
-
-#define __NR_sched_yield 24
-__SYSCALL(__NR_sched_yield, sys_sched_yield)
-#define __NR_mremap 25
-__SYSCALL(__NR_mremap, sys_mremap)
-#define __NR_msync 26
-__SYSCALL(__NR_msync, sys_msync)
-#define __NR_mincore 27
-__SYSCALL(__NR_mincore, sys_mincore)
-#define __NR_madvise 28
-__SYSCALL(__NR_madvise, sys_madvise)
-#define __NR_shmget 29
-__SYSCALL(__NR_shmget, sys_shmget)
-#define __NR_shmat 30
-__SYSCALL(__NR_shmat, sys_shmat)
-#define __NR_shmctl 31
-__SYSCALL(__NR_shmctl, sys_shmctl)
-
-#define __NR_dup 32
-__SYSCALL(__NR_dup, sys_dup)
-#define __NR_dup2 33
-__SYSCALL(__NR_dup2, sys_dup2)
-#define __NR_pause 34
-__SYSCALL(__NR_pause, sys_pause)
-#define __NR_nanosleep 35
-__SYSCALL(__NR_nanosleep, sys_nanosleep)
-#define __NR_getitimer 36
-__SYSCALL(__NR_getitimer, sys_getitimer)
-#define __NR_alarm 37
-__SYSCALL(__NR_alarm, sys_alarm)
-#define __NR_setitimer 38
-__SYSCALL(__NR_setitimer, sys_setitimer)
-#define __NR_getpid 39
-__SYSCALL(__NR_getpid, sys_getpid)
-
-#define __NR_sendfile 40
-__SYSCALL(__NR_sendfile, sys_sendfile64)
-#define __NR_socket 41
-__SYSCALL(__NR_socket, sys_socket)
-#define __NR_connect 42
-__SYSCALL(__NR_connect, sys_connect)
-#define __NR_accept 43
-__SYSCALL(__NR_accept, sys_accept)
-#define __NR_sendto 44
-__SYSCALL(__NR_sendto, sys_sendto)
-#define __NR_recvfrom 45
-__SYSCALL(__NR_recvfrom, sys_recvfrom)
-#define __NR_sendmsg 46
-__SYSCALL(__NR_sendmsg, sys_sendmsg)
-#define __NR_recvmsg 47
-__SYSCALL(__NR_recvmsg, sys_recvmsg)
-
-#define __NR_shutdown 48
-__SYSCALL(__NR_shutdown, sys_shutdown)
-#define __NR_bind 49
-__SYSCALL(__NR_bind, sys_bind)
-#define __NR_listen 50
-__SYSCALL(__NR_listen, sys_listen)
-#define __NR_getsockname 51
-__SYSCALL(__NR_getsockname, sys_getsockname)
-#define __NR_getpeername 52
-__SYSCALL(__NR_getpeername, sys_getpeername)
-#define __NR_socketpair 53
-__SYSCALL(__NR_socketpair, sys_socketpair)
-#define __NR_setsockopt 54
-__SYSCALL(__NR_setsockopt, sys_setsockopt)
-#define __NR_getsockopt 55
-__SYSCALL(__NR_getsockopt, sys_getsockopt)
-
-#define __NR_clone 56
-__SYSCALL(__NR_clone, stub_clone)
-#define __NR_fork 57
-__SYSCALL(__NR_fork, stub_fork)
-#define __NR_vfork 58
-__SYSCALL(__NR_vfork, stub_vfork)
-#define __NR_execve 59
-__SYSCALL(__NR_execve, stub_execve)
-#define __NR_exit 60
-__SYSCALL(__NR_exit, sys_exit)
-#define __NR_wait4 61
-__SYSCALL(__NR_wait4, sys_wait4)
-#define __NR_kill 62
-__SYSCALL(__NR_kill, sys_kill)
-#define __NR_uname 63
-__SYSCALL(__NR_uname, sys_uname)
-
-#define __NR_semget 64
-__SYSCALL(__NR_semget, sys_semget)
-#define __NR_semop 65
-__SYSCALL(__NR_semop, sys_semop)
-#define __NR_semctl 66
-__SYSCALL(__NR_semctl, sys_semctl)
-#define __NR_shmdt 67
-__SYSCALL(__NR_shmdt, sys_shmdt)
-#define __NR_msgget 68
-__SYSCALL(__NR_msgget, sys_msgget)
-#define __NR_msgsnd 69
-__SYSCALL(__NR_msgsnd, sys_msgsnd)
-#define __NR_msgrcv 70
-__SYSCALL(__NR_msgrcv, sys_msgrcv)
-#define __NR_msgctl 71
-__SYSCALL(__NR_msgctl, sys_msgctl)
-
-#define __NR_fcntl 72
-__SYSCALL(__NR_fcntl, sys_fcntl)
-#define __NR_flock 73
-__SYSCALL(__NR_flock, sys_flock)
-#define __NR_fsync 74
-__SYSCALL(__NR_fsync, sys_fsync)
-#define __NR_fdatasync 75
-__SYSCALL(__NR_fdatasync, sys_fdatasync)
-#define __NR_truncate 76
-__SYSCALL(__NR_truncate, sys_truncate)
-#define __NR_ftruncate 77
-__SYSCALL(__NR_ftruncate, sys_ftruncate)
-#define __NR_getdents 78
-__SYSCALL(__NR_getdents, sys_getdents)
-#define __NR_getcwd 79
-__SYSCALL(__NR_getcwd, sys_getcwd)
-
-#define __NR_chdir 80
-__SYSCALL(__NR_chdir, sys_chdir)
-#define __NR_fchdir 81
-__SYSCALL(__NR_fchdir, sys_fchdir)
-#define __NR_rename 82
-__SYSCALL(__NR_rename, sys_rename)
-#define __NR_mkdir 83
-__SYSCALL(__NR_mkdir, sys_mkdir)
-#define __NR_rmdir 84
-__SYSCALL(__NR_rmdir, sys_rmdir)
-#define __NR_creat 85
-__SYSCALL(__NR_creat, sys_creat)
-#define __NR_link 86
-__SYSCALL(__NR_link, sys_link)
-#define __NR_unlink 87
-__SYSCALL(__NR_unlink, sys_unlink)
-
-#define __NR_symlink 88
-__SYSCALL(__NR_symlink, sys_symlink)
-#define __NR_readlink 89
-__SYSCALL(__NR_readlink, sys_readlink)
-#define __NR_chmod 90
-__SYSCALL(__NR_chmod, sys_chmod)
-#define __NR_fchmod 91
-__SYSCALL(__NR_fchmod, sys_fchmod)
-#define __NR_chown 92
-__SYSCALL(__NR_chown, sys_chown)
-#define __NR_fchown 93
-__SYSCALL(__NR_fchown, sys_fchown)
-#define __NR_lchown 94
-__SYSCALL(__NR_lchown, sys_lchown)
-#define __NR_umask 95
-__SYSCALL(__NR_umask, sys_umask)
-
-#define __NR_gettimeofday 96
-__SYSCALL(__NR_gettimeofday, sys_gettimeofday)
-#define __NR_getrlimit 97
-__SYSCALL(__NR_getrlimit, sys_getrlimit)
-#define __NR_getrusage 98
-__SYSCALL(__NR_getrusage, sys_getrusage)
-#define __NR_sysinfo 99
-__SYSCALL(__NR_sysinfo, sys_sysinfo)
-#define __NR_times 100
-__SYSCALL(__NR_times, sys_times)
-#define __NR_ptrace 101
-__SYSCALL(__NR_ptrace, sys_ptrace)
-#define __NR_getuid 102
-__SYSCALL(__NR_getuid, sys_getuid)
-#define __NR_syslog 103
-__SYSCALL(__NR_syslog, sys_syslog)
-
-/* at the very end the stuff that never runs during the benchmarks */
-#define __NR_getgid 104
-__SYSCALL(__NR_getgid, sys_getgid)
-#define __NR_setuid 105
-__SYSCALL(__NR_setuid, sys_setuid)
-#define __NR_setgid 106
-__SYSCALL(__NR_setgid, sys_setgid)
-#define __NR_geteuid 107
-__SYSCALL(__NR_geteuid, sys_geteuid)
-#define __NR_getegid 108
-__SYSCALL(__NR_getegid, sys_getegid)
-#define __NR_setpgid 109
-__SYSCALL(__NR_setpgid, sys_setpgid)
-#define __NR_getppid 110
-__SYSCALL(__NR_getppid, sys_getppid)
-#define __NR_getpgrp 111
-__SYSCALL(__NR_getpgrp, sys_getpgrp)
-
-#define __NR_setsid 112
-__SYSCALL(__NR_setsid, sys_setsid)
-#define __NR_setreuid 113
-__SYSCALL(__NR_setreuid, sys_setreuid)
-#define __NR_setregid 114
-__SYSCALL(__NR_setregid, sys_setregid)
-#define __NR_getgroups 115
-__SYSCALL(__NR_getgroups, sys_getgroups)
-#define __NR_setgroups 116
-__SYSCALL(__NR_setgroups, sys_setgroups)
-#define __NR_setresuid 117
-__SYSCALL(__NR_setresuid, sys_setresuid)
-#define __NR_getresuid 118
-__SYSCALL(__NR_getresuid, sys_getresuid)
-#define __NR_setresgid 119
-__SYSCALL(__NR_setresgid, sys_setresgid)
-
-#define __NR_getresgid 120
-__SYSCALL(__NR_getresgid, sys_getresgid)
-#define __NR_getpgid 121
-__SYSCALL(__NR_getpgid, sys_getpgid)
-#define __NR_setfsuid 122
-__SYSCALL(__NR_setfsuid, sys_setfsuid)
-#define __NR_setfsgid 123
-__SYSCALL(__NR_setfsgid, sys_setfsgid)
-#define __NR_getsid 124
-__SYSCALL(__NR_getsid, sys_getsid)
-#define __NR_capget 125
-__SYSCALL(__NR_capget, sys_capget)
-#define __NR_capset 126
-__SYSCALL(__NR_capset, sys_capset)
-
-#define __NR_rt_sigpending 127
-__SYSCALL(__NR_rt_sigpending, sys_rt_sigpending)
-#define __NR_rt_sigtimedwait 128
-__SYSCALL(__NR_rt_sigtimedwait, sys_rt_sigtimedwait)
-#define __NR_rt_sigqueueinfo 129
-__SYSCALL(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo)
-#define __NR_rt_sigsuspend 130
-__SYSCALL(__NR_rt_sigsuspend, sys_rt_sigsuspend)
-#define __NR_sigaltstack 131
-__SYSCALL(__NR_sigaltstack, stub_sigaltstack)
-#define __NR_utime 132
-__SYSCALL(__NR_utime, sys_utime)
-#define __NR_mknod 133
-__SYSCALL(__NR_mknod, sys_mknod)
-
-/* Only needed for a.out */
-#define __NR_uselib 134
-__SYSCALL(__NR_uselib, sys_ni_syscall)
-#define __NR_personality 135
-__SYSCALL(__NR_personality, sys_personality)
-
-#define __NR_ustat 136
-__SYSCALL(__NR_ustat, sys_ustat)
-#define __NR_statfs 137
-__SYSCALL(__NR_statfs, sys_statfs)
-#define __NR_fstatfs 138
-__SYSCALL(__NR_fstatfs, sys_fstatfs)
-#define __NR_sysfs 139
-__SYSCALL(__NR_sysfs, sys_sysfs)
-
-#define __NR_getpriority 140
-__SYSCALL(__NR_getpriority, sys_getpriority)
-#define __NR_setpriority 141
-__SYSCALL(__NR_setpriority, sys_setpriority)
-#define __NR_sched_setparam 142
-__SYSCALL(__NR_sched_setparam, sys_sched_setparam)
-#define __NR_sched_getparam 143
-__SYSCALL(__NR_sched_getparam, sys_sched_getparam)
-#define __NR_sched_setscheduler 144
-__SYSCALL(__NR_sched_setscheduler, sys_sched_setscheduler)
-#define __NR_sched_getscheduler 145
-__SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler)
-#define __NR_sched_get_priority_max 146
-__SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
-#define __NR_sched_get_priority_min 147
-__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
-#define __NR_sched_rr_get_interval 148
-__SYSCALL(__NR_sched_rr_get_interval, sys_sched_rr_get_interval)
-
-#define __NR_mlock 149
-__SYSCALL(__NR_mlock, sys_mlock)
-#define __NR_munlock 150
-__SYSCALL(__NR_munlock, sys_munlock)
-#define __NR_mlockall 151
-__SYSCALL(__NR_mlockall, sys_mlockall)
-#define __NR_munlockall 152
-__SYSCALL(__NR_munlockall, sys_munlockall)
-
-#define __NR_vhangup 153
-__SYSCALL(__NR_vhangup, sys_vhangup)
-
-#define __NR_modify_ldt 154
-__SYSCALL(__NR_modify_ldt, sys_modify_ldt)
-
-#define __NR_pivot_root 155
-__SYSCALL(__NR_pivot_root, sys_pivot_root)
-
-#define __NR__sysctl 156
-__SYSCALL(__NR__sysctl, sys_sysctl)
-
-#define __NR_prctl 157
-__SYSCALL(__NR_prctl, sys_prctl)
-#define __NR_arch_prctl 158
-__SYSCALL(__NR_arch_prctl, sys_arch_prctl)
-
-#define __NR_adjtimex 159
-__SYSCALL(__NR_adjtimex, sys_adjtimex)
-
-#define __NR_setrlimit 160
-__SYSCALL(__NR_setrlimit, sys_setrlimit)
-
-#define __NR_chroot 161
-__SYSCALL(__NR_chroot, sys_chroot)
-
-#define __NR_sync 162
-__SYSCALL(__NR_sync, sys_sync)
-
-#define __NR_acct 163
-__SYSCALL(__NR_acct, sys_acct)
-
-#define __NR_settimeofday 164
-__SYSCALL(__NR_settimeofday, sys_settimeofday)
-
-#define __NR_mount 165
-__SYSCALL(__NR_mount, sys_mount)
-#define __NR_umount2 166
-__SYSCALL(__NR_umount2, sys_umount)
-
-#define __NR_swapon 167
-__SYSCALL(__NR_swapon, sys_swapon)
-#define __NR_swapoff 168
-__SYSCALL(__NR_swapoff, sys_swapoff)
-
-#define __NR_reboot 169
-__SYSCALL(__NR_reboot, sys_reboot)
-
-#define __NR_sethostname 170
-__SYSCALL(__NR_sethostname, sys_sethostname)
-#define __NR_setdomainname 171
-__SYSCALL(__NR_setdomainname, sys_setdomainname)
-
-#define __NR_iopl 172
-__SYSCALL(__NR_iopl, stub_iopl)
-#define __NR_ioperm 173
-__SYSCALL(__NR_ioperm, sys_ioperm)
-
-#define __NR_create_module 174
-__SYSCALL(__NR_create_module, sys_ni_syscall)
-#define __NR_init_module 175
-__SYSCALL(__NR_init_module, sys_init_module)
-#define __NR_delete_module 176
-__SYSCALL(__NR_delete_module, sys_delete_module)
-#define __NR_get_kernel_syms 177
-__SYSCALL(__NR_get_kernel_syms, sys_ni_syscall)
-#define __NR_query_module 178
-__SYSCALL(__NR_query_module, sys_ni_syscall)
-
-#define __NR_quotactl 179
-__SYSCALL(__NR_quotactl, sys_quotactl)
-
-#define __NR_nfsservctl 180
-__SYSCALL(__NR_nfsservctl, sys_nfsservctl)
-
-/* reserved for LiS/STREAMS */
-#define __NR_getpmsg 181
-__SYSCALL(__NR_getpmsg, sys_ni_syscall)
-#define __NR_putpmsg 182
-__SYSCALL(__NR_putpmsg, sys_ni_syscall)
-
-/* reserved for AFS */
-#define __NR_afs_syscall 183
-__SYSCALL(__NR_afs_syscall, sys_ni_syscall)
-
-/* reserved for tux */
-#define __NR_tuxcall 184
-__SYSCALL(__NR_tuxcall, sys_ni_syscall)
-
-#define __NR_security 185
-__SYSCALL(__NR_security, sys_ni_syscall)
-
-#define __NR_gettid 186
-__SYSCALL(__NR_gettid, sys_gettid)
-
-#define __NR_readahead 187
-__SYSCALL(__NR_readahead, sys_readahead)
-#define __NR_setxattr 188
-__SYSCALL(__NR_setxattr, sys_setxattr)
-#define __NR_lsetxattr 189
-__SYSCALL(__NR_lsetxattr, sys_lsetxattr)
-#define __NR_fsetxattr 190
-__SYSCALL(__NR_fsetxattr, sys_fsetxattr)
-#define __NR_getxattr 191
-__SYSCALL(__NR_getxattr, sys_getxattr)
-#define __NR_lgetxattr 192
-__SYSCALL(__NR_lgetxattr, sys_lgetxattr)
-#define __NR_fgetxattr 193
-__SYSCALL(__NR_fgetxattr, sys_fgetxattr)
-#define __NR_listxattr 194
-__SYSCALL(__NR_listxattr, sys_listxattr)
-#define __NR_llistxattr 195
-__SYSCALL(__NR_llistxattr, sys_llistxattr)
-#define __NR_flistxattr 196
-__SYSCALL(__NR_flistxattr, sys_flistxattr)
-#define __NR_removexattr 197
-__SYSCALL(__NR_removexattr, sys_removexattr)
-#define __NR_lremovexattr 198
-__SYSCALL(__NR_lremovexattr, sys_lremovexattr)
-#define __NR_fremovexattr 199
-__SYSCALL(__NR_fremovexattr, sys_fremovexattr)
-#define __NR_tkill 200
-__SYSCALL(__NR_tkill, sys_tkill)
-#define __NR_time 201
-__SYSCALL(__NR_time, sys_time)
-#define __NR_futex 202
-__SYSCALL(__NR_futex, sys_futex)
-#define __NR_sched_setaffinity 203
-__SYSCALL(__NR_sched_setaffinity, sys_sched_setaffinity)
-#define __NR_sched_getaffinity 204
-__SYSCALL(__NR_sched_getaffinity, sys_sched_getaffinity)
-#define __NR_set_thread_area 205
-__SYSCALL(__NR_set_thread_area, sys_ni_syscall) /* use arch_prctl */
-#define __NR_io_setup 206
-__SYSCALL(__NR_io_setup, sys_io_setup)
-#define __NR_io_destroy 207
-__SYSCALL(__NR_io_destroy, sys_io_destroy)
-#define __NR_io_getevents 208
-__SYSCALL(__NR_io_getevents, sys_io_getevents)
-#define __NR_io_submit 209
-__SYSCALL(__NR_io_submit, sys_io_submit)
-#define __NR_io_cancel 210
-__SYSCALL(__NR_io_cancel, sys_io_cancel)
-#define __NR_get_thread_area 211
-__SYSCALL(__NR_get_thread_area, sys_ni_syscall) /* use arch_prctl */
-#define __NR_lookup_dcookie 212
-__SYSCALL(__NR_lookup_dcookie, sys_lookup_dcookie)
-#define __NR_epoll_create 213
-__SYSCALL(__NR_epoll_create, sys_epoll_create)
-#define __NR_epoll_ctl_old 214
-__SYSCALL(__NR_epoll_ctl_old, sys_ni_syscall)
-#define __NR_epoll_wait_old 215
-__SYSCALL(__NR_epoll_wait_old, sys_ni_syscall)
-#define __NR_remap_file_pages 216
-__SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
-#define __NR_getdents64 217
-__SYSCALL(__NR_getdents64, sys_getdents64)
-#define __NR_set_tid_address 218
-__SYSCALL(__NR_set_tid_address, sys_set_tid_address)
-#define __NR_restart_syscall 219
-__SYSCALL(__NR_restart_syscall, sys_restart_syscall)
-#define __NR_semtimedop 220
-__SYSCALL(__NR_semtimedop, sys_semtimedop)
-#define __NR_fadvise64 221
-__SYSCALL(__NR_fadvise64, sys_fadvise64)
-#define __NR_timer_create 222
-__SYSCALL(__NR_timer_create, sys_timer_create)
-#define __NR_timer_settime 223
-__SYSCALL(__NR_timer_settime, sys_timer_settime)
-#define __NR_timer_gettime 224
-__SYSCALL(__NR_timer_gettime, sys_timer_gettime)
-#define __NR_timer_getoverrun 225
-__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
-#define __NR_timer_delete 226
-__SYSCALL(__NR_timer_delete, sys_timer_delete)
-#define __NR_clock_settime 227
-__SYSCALL(__NR_clock_settime, sys_clock_settime)
-#define __NR_clock_gettime 228
-__SYSCALL(__NR_clock_gettime, sys_clock_gettime)
-#define __NR_clock_getres 229
-__SYSCALL(__NR_clock_getres, sys_clock_getres)
-#define __NR_clock_nanosleep 230
-__SYSCALL(__NR_clock_nanosleep, sys_clock_nanosleep)
-#define __NR_exit_group 231
-__SYSCALL(__NR_exit_group, sys_exit_group)
-#define __NR_epoll_wait 232
-__SYSCALL(__NR_epoll_wait, sys_epoll_wait)
-#define __NR_epoll_ctl 233
-__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
-#define __NR_tgkill 234
-__SYSCALL(__NR_tgkill, sys_tgkill)
-#define __NR_utimes 235
-__SYSCALL(__NR_utimes, sys_utimes)
-#define __NR_vserver 236
-__SYSCALL(__NR_vserver, sys_ni_syscall)
-#define __NR_mbind 237
-__SYSCALL(__NR_mbind, sys_mbind)
-#define __NR_set_mempolicy 238
-__SYSCALL(__NR_set_mempolicy, sys_set_mempolicy)
-#define __NR_get_mempolicy 239
-__SYSCALL(__NR_get_mempolicy, sys_get_mempolicy)
-#define __NR_mq_open 240
-__SYSCALL(__NR_mq_open, sys_mq_open)
-#define __NR_mq_unlink 241
-__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
-#define __NR_mq_timedsend 242
-__SYSCALL(__NR_mq_timedsend, sys_mq_timedsend)
-#define __NR_mq_timedreceive 243
-__SYSCALL(__NR_mq_timedreceive, sys_mq_timedreceive)
-#define __NR_mq_notify 244
-__SYSCALL(__NR_mq_notify, sys_mq_notify)
-#define __NR_mq_getsetattr 245
-__SYSCALL(__NR_mq_getsetattr, sys_mq_getsetattr)
-#define __NR_kexec_load 246
-__SYSCALL(__NR_kexec_load, sys_kexec_load)
-#define __NR_waitid 247
-__SYSCALL(__NR_waitid, sys_waitid)
-#define __NR_add_key 248
-__SYSCALL(__NR_add_key, sys_add_key)
-#define __NR_request_key 249
-__SYSCALL(__NR_request_key, sys_request_key)
-#define __NR_keyctl 250
-__SYSCALL(__NR_keyctl, sys_keyctl)
-#define __NR_ioprio_set 251
-__SYSCALL(__NR_ioprio_set, sys_ioprio_set)
-#define __NR_ioprio_get 252
-__SYSCALL(__NR_ioprio_get, sys_ioprio_get)
-#define __NR_inotify_init 253
-__SYSCALL(__NR_inotify_init, sys_inotify_init)
-#define __NR_inotify_add_watch 254
-__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
-#define __NR_inotify_rm_watch 255
-__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
-#define __NR_migrate_pages 256
-__SYSCALL(__NR_migrate_pages, sys_migrate_pages)
-#define __NR_openat 257
-__SYSCALL(__NR_openat, sys_openat)
-#define __NR_mkdirat 258
-__SYSCALL(__NR_mkdirat, sys_mkdirat)
-#define __NR_mknodat 259
-__SYSCALL(__NR_mknodat, sys_mknodat)
-#define __NR_fchownat 260
-__SYSCALL(__NR_fchownat, sys_fchownat)
-#define __NR_futimesat 261
-__SYSCALL(__NR_futimesat, sys_futimesat)
-#define __NR_newfstatat 262
-__SYSCALL(__NR_newfstatat, sys_newfstatat)
-#define __NR_unlinkat 263
-__SYSCALL(__NR_unlinkat, sys_unlinkat)
-#define __NR_renameat 264
-__SYSCALL(__NR_renameat, sys_renameat)
-#define __NR_linkat 265
-__SYSCALL(__NR_linkat, sys_linkat)
-#define __NR_symlinkat 266
-__SYSCALL(__NR_symlinkat, sys_symlinkat)
-#define __NR_readlinkat 267
-__SYSCALL(__NR_readlinkat, sys_readlinkat)
-#define __NR_fchmodat 268
-__SYSCALL(__NR_fchmodat, sys_fchmodat)
-#define __NR_faccessat 269
-__SYSCALL(__NR_faccessat, sys_faccessat)
-#define __NR_pselect6 270
-__SYSCALL(__NR_pselect6, sys_pselect6)
-#define __NR_ppoll 271
-__SYSCALL(__NR_ppoll, sys_ppoll)
-#define __NR_unshare 272
-__SYSCALL(__NR_unshare, sys_unshare)
-#define __NR_set_robust_list 273
-__SYSCALL(__NR_set_robust_list, sys_set_robust_list)
-#define __NR_get_robust_list 274
-__SYSCALL(__NR_get_robust_list, sys_get_robust_list)
-#define __NR_splice 275
-__SYSCALL(__NR_splice, sys_splice)
-#define __NR_tee 276
-__SYSCALL(__NR_tee, sys_tee)
-#define __NR_sync_file_range 277
-__SYSCALL(__NR_sync_file_range, sys_sync_file_range)
-#define __NR_vmsplice 278
-__SYSCALL(__NR_vmsplice, sys_vmsplice)
-#define __NR_move_pages 279
-__SYSCALL(__NR_move_pages, sys_move_pages)
-#define __NR_utimensat 280
-__SYSCALL(__NR_utimensat, sys_utimensat)
-#define __IGNORE_getcpu /* implemented as a vsyscall */
-#define __NR_epoll_pwait 281
-__SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)
-#define __NR_signalfd 282
-__SYSCALL(__NR_signalfd, sys_signalfd)
-#define __NR_timerfd_create 283
-__SYSCALL(__NR_timerfd_create, sys_timerfd_create)
-#define __NR_eventfd 284
-__SYSCALL(__NR_eventfd, sys_eventfd)
-#define __NR_fallocate 285
-__SYSCALL(__NR_fallocate, sys_fallocate)
-#define __NR_timerfd_settime 286
-__SYSCALL(__NR_timerfd_settime, sys_timerfd_settime)
-#define __NR_timerfd_gettime 287
-__SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime)
-#define __NR_paccept 288
-__SYSCALL(__NR_paccept, sys_paccept)
-#define __NR_signalfd4 289
-__SYSCALL(__NR_signalfd4, sys_signalfd4)
-#define __NR_eventfd2 290
-__SYSCALL(__NR_eventfd2, sys_eventfd2)
-#define __NR_epoll_create1 291
-__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
-#define __NR_dup3 292
-__SYSCALL(__NR_dup3, sys_dup3)
-#define __NR_pipe2 293
-__SYSCALL(__NR_pipe2, sys_pipe2)
-#define __NR_inotify_init1 294
-__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
-
-
-#ifndef __NO_STUBS
-#define __ARCH_WANT_OLD_READDIR
-#define __ARCH_WANT_OLD_STAT
-#define __ARCH_WANT_SYS_ALARM
-#define __ARCH_WANT_SYS_GETHOSTNAME
-#define __ARCH_WANT_SYS_PAUSE
-#define __ARCH_WANT_SYS_SGETMASK
-#define __ARCH_WANT_SYS_SIGNAL
-#define __ARCH_WANT_SYS_UTIME
-#define __ARCH_WANT_SYS_WAITPID
-#define __ARCH_WANT_SYS_SOCKETCALL
-#define __ARCH_WANT_SYS_FADVISE64
-#define __ARCH_WANT_SYS_GETPGRP
-#define __ARCH_WANT_SYS_LLSEEK
-#define __ARCH_WANT_SYS_NICE
-#define __ARCH_WANT_SYS_OLD_GETRLIMIT
-#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __ARCH_WANT_SYS_SIGPENDING
-#define __ARCH_WANT_SYS_SIGPROCMASK
-#define __ARCH_WANT_SYS_RT_SIGACTION
-#define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#define __ARCH_WANT_SYS_TIME
-#define __ARCH_WANT_COMPAT_SYS_TIME
-#endif /* __NO_STUBS */
-
-#ifdef __KERNEL__
-/*
- * "Conditional" syscalls
- *
- * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
- * but it doesn't work on all toolchains, so we just do it by hand
- */
-#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__UNISTD_64_H */
diff --git a/include/asm-x86/unwind.h b/include/asm-x86/unwind.h
deleted file mode 100644
index a2151567db44..000000000000
--- a/include/asm-x86/unwind.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef ASM_X86__UNWIND_H
-#define ASM_X86__UNWIND_H
-
-#define UNW_PC(frame) ((void)(frame), 0UL)
-#define UNW_SP(frame) ((void)(frame), 0UL)
-#define UNW_FP(frame) ((void)(frame), 0UL)
-
-static inline int arch_unw_user_mode(const void *info)
-{
- return 0;
-}
-
-#endif /* ASM_X86__UNWIND_H */
diff --git a/include/asm-x86/user.h b/include/asm-x86/user.h
deleted file mode 100644
index 999873b22e7f..000000000000
--- a/include/asm-x86/user.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "user_32.h"
-#else
-# include "user_64.h"
-#endif
diff --git a/include/asm-x86/user32.h b/include/asm-x86/user32.h
deleted file mode 100644
index aa66c1857f06..000000000000
--- a/include/asm-x86/user32.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#ifndef ASM_X86__USER32_H
-#define ASM_X86__USER32_H
-
-/* IA32 compatible user structures for ptrace.
- * These should be used for 32bit coredumps too. */
-
-struct user_i387_ia32_struct {
- u32 cwd;
- u32 swd;
- u32 twd;
- u32 fip;
- u32 fcs;
- u32 foo;
- u32 fos;
- u32 st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
-};
-
-/* FSAVE frame with extensions */
-struct user32_fxsr_struct {
- unsigned short cwd;
- unsigned short swd;
- unsigned short twd; /* not compatible to 64bit twd */
- unsigned short fop;
- int fip;
- int fcs;
- int foo;
- int fos;
- int mxcsr;
- int reserved;
- int st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
- int xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
- int padding[56];
-};
-
-struct user_regs_struct32 {
- __u32 ebx, ecx, edx, esi, edi, ebp, eax;
- unsigned short ds, __ds, es, __es;
- unsigned short fs, __fs, gs, __gs;
- __u32 orig_eax, eip;
- unsigned short cs, __cs;
- __u32 eflags, esp;
- unsigned short ss, __ss;
-};
-
-struct user32 {
- struct user_regs_struct32 regs; /* Where the registers are actually stored */
- int u_fpvalid; /* True if math co-processor being used. */
- /* for this mess. Not yet used. */
- struct user_i387_ia32_struct i387; /* Math Co-processor registers. */
-/* The rest of this junk is to help gdb figure out what goes where */
- __u32 u_tsize; /* Text segment size (pages). */
- __u32 u_dsize; /* Data segment size (pages). */
- __u32 u_ssize; /* Stack segment size (pages). */
- __u32 start_code; /* Starting virtual address of text. */
- __u32 start_stack; /* Starting virtual address of stack area.
- This is actually the bottom of the stack,
- the top of the stack is always found in the
- esp register. */
- __u32 signal; /* Signal that caused the core dump. */
- int reserved; /* No __u32er used */
- __u32 u_ar0; /* Used by gdb to help find the values for */
- /* the registers. */
- __u32 u_fpstate; /* Math Co-processor pointer. */
- __u32 magic; /* To uniquely identify a core file */
- char u_comm[32]; /* User command that was responsible */
- int u_debugreg[8];
-};
-
-
-#endif /* ASM_X86__USER32_H */
diff --git a/include/asm-x86/user_32.h b/include/asm-x86/user_32.h
deleted file mode 100644
index e0fe2f55f1a6..000000000000
--- a/include/asm-x86/user_32.h
+++ /dev/null
@@ -1,131 +0,0 @@
-#ifndef ASM_X86__USER_32_H
-#define ASM_X86__USER_32_H
-
-#include <asm/page.h>
-/* Core file format: The core file is written in such a way that gdb
- can understand it and provide useful information to the user (under
- linux we use the 'trad-core' bfd). There are quite a number of
- obstacles to being able to view the contents of the floating point
- registers, and until these are solved you will not be able to view the
- contents of them. Actually, you can read in the core file and look at
- the contents of the user struct to find out what the floating point
- registers contain.
- The actual file contents are as follows:
- UPAGE: 1 page consisting of a user struct that tells gdb what is present
- in the file. Directly after this is a copy of the task_struct, which
- is currently not used by gdb, but it may come in useful at some point.
- All of the registers are stored as part of the upage. The upage should
- always be only one page.
- DATA: The data area is stored. We use current->end_text to
- current->brk to pick up all of the user variables, plus any memory
- that may have been malloced. No attempt is made to determine if a page
- is demand-zero or if a page is totally unused, we just cover the entire
- range. All of the addresses are rounded in such a way that an integral
- number of pages is written.
- STACK: We need the stack information in order to get a meaningful
- backtrace. We need to write the data from (esp) to
- current->start_stack, so we round each of these off in order to be able
- to write an integer number of pages.
- The minimum core file size is 3 pages, or 12288 bytes.
-*/
-
-/*
- * Pentium III FXSR, SSE support
- * Gareth Hughes <gareth@valinux.com>, May 2000
- *
- * Provide support for the GDB 5.0+ PTRACE_{GET|SET}FPXREGS requests for
- * interacting with the FXSR-format floating point environment. Floating
- * point data can be accessed in the regular format in the usual manner,
- * and both the standard and SIMD floating point data can be accessed via
- * the new ptrace requests. In either case, changes to the FPU environment
- * will be reflected in the task's state as expected.
- */
-
-struct user_i387_struct {
- long cwd;
- long swd;
- long twd;
- long fip;
- long fcs;
- long foo;
- long fos;
- long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
-};
-
-struct user_fxsr_struct {
- unsigned short cwd;
- unsigned short swd;
- unsigned short twd;
- unsigned short fop;
- long fip;
- long fcs;
- long foo;
- long fos;
- long mxcsr;
- long reserved;
- long st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
- long xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
- long padding[56];
-};
-
-/*
- * This is the old layout of "struct pt_regs", and
- * is still the layout used by user mode (the new
- * pt_regs doesn't have all registers as the kernel
- * doesn't use the extra segment registers)
- */
-struct user_regs_struct {
- unsigned long bx;
- unsigned long cx;
- unsigned long dx;
- unsigned long si;
- unsigned long di;
- unsigned long bp;
- unsigned long ax;
- unsigned long ds;
- unsigned long es;
- unsigned long fs;
- unsigned long gs;
- unsigned long orig_ax;
- unsigned long ip;
- unsigned long cs;
- unsigned long flags;
- unsigned long sp;
- unsigned long ss;
-};
-
-/* When the kernel dumps core, it starts by dumping the user struct -
- this will be used by gdb to figure out where the data and stack segments
- are within the file, and what virtual addresses to use. */
-struct user{
-/* We start with the registers, to mimic the way that "memory" is returned
- from the ptrace(3,...) function. */
- struct user_regs_struct regs; /* Where the registers are actually stored */
-/* ptrace does not yet supply these. Someday.... */
- int u_fpvalid; /* True if math co-processor being used. */
- /* for this mess. Not yet used. */
- struct user_i387_struct i387; /* Math Co-processor registers. */
-/* The rest of this junk is to help gdb figure out what goes where */
- unsigned long int u_tsize; /* Text segment size (pages). */
- unsigned long int u_dsize; /* Data segment size (pages). */
- unsigned long int u_ssize; /* Stack segment size (pages). */
- unsigned long start_code; /* Starting virtual address of text. */
- unsigned long start_stack; /* Starting virtual address of stack area.
- This is actually the bottom of the stack,
- the top of the stack is always found in the
- esp register. */
- long int signal; /* Signal that caused the core dump. */
- int reserved; /* No longer used */
- unsigned long u_ar0; /* Used by gdb to help find the values for */
- /* the registers. */
- struct user_i387_struct *u_fpstate; /* Math Co-processor pointer. */
- unsigned long magic; /* To uniquely identify a core file */
- char u_comm[32]; /* User command that was responsible */
- int u_debugreg[8];
-};
-#define NBPG PAGE_SIZE
-#define UPAGES 1
-#define HOST_TEXT_START_ADDR (u.start_code)
-#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
-
-#endif /* ASM_X86__USER_32_H */
diff --git a/include/asm-x86/user_64.h b/include/asm-x86/user_64.h
deleted file mode 100644
index 38b5799863b4..000000000000
--- a/include/asm-x86/user_64.h
+++ /dev/null
@@ -1,137 +0,0 @@
-#ifndef ASM_X86__USER_64_H
-#define ASM_X86__USER_64_H
-
-#include <asm/types.h>
-#include <asm/page.h>
-/* Core file format: The core file is written in such a way that gdb
- can understand it and provide useful information to the user.
- There are quite a number of obstacles to being able to view the
- contents of the floating point registers, and until these are
- solved you will not be able to view the contents of them.
- Actually, you can read in the core file and look at the contents of
- the user struct to find out what the floating point registers
- contain.
-
- The actual file contents are as follows:
- UPAGE: 1 page consisting of a user struct that tells gdb what is present
- in the file. Directly after this is a copy of the task_struct, which
- is currently not used by gdb, but it may come in useful at some point.
- All of the registers are stored as part of the upage. The upage should
- always be only one page.
- DATA: The data area is stored. We use current->end_text to
- current->brk to pick up all of the user variables, plus any memory
- that may have been malloced. No attempt is made to determine if a page
- is demand-zero or if a page is totally unused, we just cover the entire
- range. All of the addresses are rounded in such a way that an integral
- number of pages is written.
- STACK: We need the stack information in order to get a meaningful
- backtrace. We need to write the data from (esp) to
- current->start_stack, so we round each of these off in order to be able
- to write an integer number of pages.
- The minimum core file size is 3 pages, or 12288 bytes. */
-
-/*
- * Pentium III FXSR, SSE support
- * Gareth Hughes <gareth@valinux.com>, May 2000
- *
- * Provide support for the GDB 5.0+ PTRACE_{GET|SET}FPXREGS requests for
- * interacting with the FXSR-format floating point environment. Floating
- * point data can be accessed in the regular format in the usual manner,
- * and both the standard and SIMD floating point data can be accessed via
- * the new ptrace requests. In either case, changes to the FPU environment
- * will be reflected in the task's state as expected.
- *
- * x86-64 support by Andi Kleen.
- */
-
-/* This matches the 64bit FXSAVE format as defined by AMD. It is the same
- as the 32bit format defined by Intel, except that the selector:offset pairs
- for data and eip are replaced with flat 64bit pointers. */
-struct user_i387_struct {
- unsigned short cwd;
- unsigned short swd;
- unsigned short twd; /* Note this is not the same as
- the 32bit/x87/FSAVE twd */
- unsigned short fop;
- __u64 rip;
- __u64 rdp;
- __u32 mxcsr;
- __u32 mxcsr_mask;
- __u32 st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
- __u32 xmm_space[64]; /* 16*16 bytes for each XMM-reg = 256 bytes */
- __u32 padding[24];
-};
-
-/*
- * Segment register layout in coredumps.
- */
-struct user_regs_struct {
- unsigned long r15;
- unsigned long r14;
- unsigned long r13;
- unsigned long r12;
- unsigned long bp;
- unsigned long bx;
- unsigned long r11;
- unsigned long r10;
- unsigned long r9;
- unsigned long r8;
- unsigned long ax;
- unsigned long cx;
- unsigned long dx;
- unsigned long si;
- unsigned long di;
- unsigned long orig_ax;
- unsigned long ip;
- unsigned long cs;
- unsigned long flags;
- unsigned long sp;
- unsigned long ss;
- unsigned long fs_base;
- unsigned long gs_base;
- unsigned long ds;
- unsigned long es;
- unsigned long fs;
- unsigned long gs;
-};
-
-/* When the kernel dumps core, it starts by dumping the user struct -
- this will be used by gdb to figure out where the data and stack segments
- are within the file, and what virtual addresses to use. */
-
-struct user {
-/* We start with the registers, to mimic the way that "memory" is returned
- from the ptrace(3,...) function. */
- struct user_regs_struct regs; /* Where the registers are actually stored */
-/* ptrace does not yet supply these. Someday.... */
- int u_fpvalid; /* True if math co-processor being used. */
- /* for this mess. Not yet used. */
- int pad0;
- struct user_i387_struct i387; /* Math Co-processor registers. */
-/* The rest of this junk is to help gdb figure out what goes where */
- unsigned long int u_tsize; /* Text segment size (pages). */
- unsigned long int u_dsize; /* Data segment size (pages). */
- unsigned long int u_ssize; /* Stack segment size (pages). */
- unsigned long start_code; /* Starting virtual address of text. */
- unsigned long start_stack; /* Starting virtual address of stack area.
- This is actually the bottom of the stack,
- the top of the stack is always found in the
- esp register. */
- long int signal; /* Signal that caused the core dump. */
- int reserved; /* No longer used */
- int pad1;
- unsigned long u_ar0; /* Used by gdb to help find the values for */
- /* the registers. */
- struct user_i387_struct *u_fpstate; /* Math Co-processor pointer. */
- unsigned long magic; /* To uniquely identify a core file */
- char u_comm[32]; /* User command that was responsible */
- unsigned long u_debugreg[8];
- unsigned long error_code; /* CPU error code or 0 */
- unsigned long fault_address; /* CR3 or 0 */
-};
-#define NBPG PAGE_SIZE
-#define UPAGES 1
-#define HOST_TEXT_START_ADDR (u.start_code)
-#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
-
-#endif /* ASM_X86__USER_64_H */
diff --git a/include/asm-x86/uv/bios.h b/include/asm-x86/uv/bios.h
deleted file mode 100644
index 215f1969c266..000000000000
--- a/include/asm-x86/uv/bios.h
+++ /dev/null
@@ -1,94 +0,0 @@
-#ifndef ASM_X86__UV__BIOS_H
-#define ASM_X86__UV__BIOS_H
-
-/*
- * UV BIOS layer definitions.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved.
- * Copyright (c) Russ Anderson
- */
-
-#include <linux/rtc.h>
-
-/*
- * Values for the BIOS calls. It is passed as the first * argument in the
- * BIOS call. Passing any other value in the first argument will result
- * in a BIOS_STATUS_UNIMPLEMENTED return status.
- */
-enum uv_bios_cmd {
- UV_BIOS_COMMON,
- UV_BIOS_GET_SN_INFO,
- UV_BIOS_FREQ_BASE
-};
-
-/*
- * Status values returned from a BIOS call.
- */
-enum {
- BIOS_STATUS_SUCCESS = 0,
- BIOS_STATUS_UNIMPLEMENTED = -ENOSYS,
- BIOS_STATUS_EINVAL = -EINVAL,
- BIOS_STATUS_UNAVAIL = -EBUSY
-};
-
-/*
- * The UV system table describes specific firmware
- * capabilities available to the Linux kernel at runtime.
- */
-struct uv_systab {
- char signature[4]; /* must be "UVST" */
- u32 revision; /* distinguish different firmware revs */
- u64 function; /* BIOS runtime callback function ptr */
-};
-
-enum {
- BIOS_FREQ_BASE_PLATFORM = 0,
- BIOS_FREQ_BASE_INTERVAL_TIMER = 1,
- BIOS_FREQ_BASE_REALTIME_CLOCK = 2
-};
-
-union partition_info_u {
- u64 val;
- struct {
- u64 hub_version : 8,
- partition_id : 16,
- coherence_id : 16,
- region_size : 24;
- };
-};
-
-/*
- * bios calls have 6 parameters
- */
-extern s64 uv_bios_call(enum uv_bios_cmd, u64, u64, u64, u64, u64);
-extern s64 uv_bios_call_irqsave(enum uv_bios_cmd, u64, u64, u64, u64, u64);
-extern s64 uv_bios_call_reentrant(enum uv_bios_cmd, u64, u64, u64, u64, u64);
-
-extern s64 uv_bios_get_sn_info(int, int *, long *, long *, long *);
-extern s64 uv_bios_freq_base(u64, u64 *);
-
-extern void uv_bios_init(void);
-
-extern int uv_type;
-extern long sn_partition_id;
-extern long uv_coherency_id;
-extern long uv_region_size;
-#define partition_coherence_id() (uv_coherency_id)
-
-extern struct kobject *sgi_uv_kobj; /* /sys/firmware/sgi_uv */
-
-#endif /* ASM_X86__UV__BIOS_H */
diff --git a/include/asm-x86/uv/uv_bau.h b/include/asm-x86/uv/uv_bau.h
deleted file mode 100644
index 77153fb18f5e..000000000000
--- a/include/asm-x86/uv/uv_bau.h
+++ /dev/null
@@ -1,332 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * SGI UV Broadcast Assist Unit definitions
- *
- * Copyright (C) 2008 Silicon Graphics, Inc. All rights reserved.
- */
-
-#ifndef ASM_X86__UV__UV_BAU_H
-#define ASM_X86__UV__UV_BAU_H
-
-#include <linux/bitmap.h>
-#define BITSPERBYTE 8
-
-/*
- * Broadcast Assist Unit messaging structures
- *
- * Selective Broadcast activations are induced by software action
- * specifying a particular 8-descriptor "set" via a 6-bit index written
- * to an MMR.
- * Thus there are 64 unique 512-byte sets of SB descriptors - one set for
- * each 6-bit index value. These descriptor sets are mapped in sequence
- * starting with set 0 located at the address specified in the
- * BAU_SB_DESCRIPTOR_BASE register, set 1 is located at BASE + 512,
- * set 2 is at BASE + 2*512, set 3 at BASE + 3*512, and so on.
- *
- * We will use 31 sets, one for sending BAU messages from each of the 32
- * cpu's on the node.
- *
- * TLB shootdown will use the first of the 8 descriptors of each set.
- * Each of the descriptors is 64 bytes in size (8*64 = 512 bytes in a set).
- */
-
-#define UV_ITEMS_PER_DESCRIPTOR 8
-#define UV_CPUS_PER_ACT_STATUS 32
-#define UV_ACT_STATUS_MASK 0x3
-#define UV_ACT_STATUS_SIZE 2
-#define UV_ACTIVATION_DESCRIPTOR_SIZE 32
-#define UV_DISTRIBUTION_SIZE 256
-#define UV_SW_ACK_NPENDING 8
-#define UV_NET_ENDPOINT_INTD 0x38
-#define UV_DESC_BASE_PNODE_SHIFT 49
-#define UV_PAYLOADQ_PNODE_SHIFT 49
-#define UV_PTC_BASENAME "sgi_uv/ptc_statistics"
-#define uv_physnodeaddr(x) ((__pa((unsigned long)(x)) & uv_mmask))
-
-/*
- * bits in UVH_LB_BAU_SB_ACTIVATION_STATUS_0/1
- */
-#define DESC_STATUS_IDLE 0
-#define DESC_STATUS_ACTIVE 1
-#define DESC_STATUS_DESTINATION_TIMEOUT 2
-#define DESC_STATUS_SOURCE_TIMEOUT 3
-
-/*
- * source side threshholds at which message retries print a warning
- */
-#define SOURCE_TIMEOUT_LIMIT 20
-#define DESTINATION_TIMEOUT_LIMIT 20
-
-/*
- * number of entries in the destination side payload queue
- */
-#define DEST_Q_SIZE 17
-/*
- * number of destination side software ack resources
- */
-#define DEST_NUM_RESOURCES 8
-#define MAX_CPUS_PER_NODE 32
-/*
- * completion statuses for sending a TLB flush message
- */
-#define FLUSH_RETRY 1
-#define FLUSH_GIVEUP 2
-#define FLUSH_COMPLETE 3
-
-/*
- * Distribution: 32 bytes (256 bits) (bytes 0-0x1f of descriptor)
- * If the 'multilevel' flag in the header portion of the descriptor
- * has been set to 0, then endpoint multi-unicast mode is selected.
- * The distribution specification (32 bytes) is interpreted as a 256-bit
- * distribution vector. Adjacent bits correspond to consecutive even numbered
- * nodeIDs. The result of adding the index of a given bit to the 15-bit
- * 'base_dest_nodeid' field of the header corresponds to the
- * destination nodeID associated with that specified bit.
- */
-struct bau_target_nodemask {
- unsigned long bits[BITS_TO_LONGS(256)];
-};
-
-/*
- * mask of cpu's on a node
- * (during initialization we need to check that unsigned long has
- * enough bits for max. cpu's per node)
- */
-struct bau_local_cpumask {
- unsigned long bits;
-};
-
-/*
- * Payload: 16 bytes (128 bits) (bytes 0x20-0x2f of descriptor)
- * only 12 bytes (96 bits) of the payload area are usable.
- * An additional 3 bytes (bits 27:4) of the header address are carried
- * to the next bytes of the destination payload queue.
- * And an additional 2 bytes of the header Suppl_A field are also
- * carried to the destination payload queue.
- * But the first byte of the Suppl_A becomes bits 127:120 (the 16th byte)
- * of the destination payload queue, which is written by the hardware
- * with the s/w ack resource bit vector.
- * [ effective message contents (16 bytes (128 bits) maximum), not counting
- * the s/w ack bit vector ]
- */
-
-/*
- * The payload is software-defined for INTD transactions
- */
-struct bau_msg_payload {
- unsigned long address; /* signifies a page or all TLB's
- of the cpu */
- /* 64 bits */
- unsigned short sending_cpu; /* filled in by sender */
- /* 16 bits */
- unsigned short acknowledge_count;/* filled in by destination */
- /* 16 bits */
- unsigned int reserved1:32; /* not usable */
-};
-
-
-/*
- * Message header: 16 bytes (128 bits) (bytes 0x30-0x3f of descriptor)
- * see table 4.2.3.0.1 in broacast_assist spec.
- */
-struct bau_msg_header {
- int dest_subnodeid:6; /* must be zero */
- /* bits 5:0 */
- int base_dest_nodeid:15; /* nasid>>1 (pnode) of first bit in node_map */
- /* bits 20:6 */
- int command:8; /* message type */
- /* bits 28:21 */
- /* 0x38: SN3net EndPoint Message */
- int rsvd_1:3; /* must be zero */
- /* bits 31:29 */
- /* int will align on 32 bits */
- int rsvd_2:9; /* must be zero */
- /* bits 40:32 */
- /* Suppl_A is 56-41 */
- int payload_2a:8; /* becomes byte 16 of msg */
- /* bits 48:41 */ /* not currently using */
- int payload_2b:8; /* becomes byte 17 of msg */
- /* bits 56:49 */ /* not currently using */
- /* Address field (96:57) is never used as an
- address (these are address bits 42:3) */
- int rsvd_3:1; /* must be zero */
- /* bit 57 */
- /* address bits 27:4 are payload */
- /* these 24 bits become bytes 12-14 of msg */
- int replied_to:1; /* sent as 0 by the source to byte 12 */
- /* bit 58 */
-
- int payload_1a:5; /* not currently used */
- /* bits 63:59 */
- int payload_1b:8; /* not currently used */
- /* bits 71:64 */
- int payload_1c:8; /* not currently used */
- /* bits 79:72 */
- int payload_1d:2; /* not currently used */
- /* bits 81:80 */
-
- int rsvd_4:7; /* must be zero */
- /* bits 88:82 */
- int sw_ack_flag:1; /* software acknowledge flag */
- /* bit 89 */
- /* INTD trasactions at destination are to
- wait for software acknowledge */
- int rsvd_5:6; /* must be zero */
- /* bits 95:90 */
- int rsvd_6:5; /* must be zero */
- /* bits 100:96 */
- int int_both:1; /* if 1, interrupt both sockets on the blade */
- /* bit 101*/
- int fairness:3; /* usually zero */
- /* bits 104:102 */
- int multilevel:1; /* multi-level multicast format */
- /* bit 105 */
- /* 0 for TLB: endpoint multi-unicast messages */
- int chaining:1; /* next descriptor is part of this activation*/
- /* bit 106 */
- int rsvd_7:21; /* must be zero */
- /* bits 127:107 */
-};
-
-/*
- * The activation descriptor:
- * The format of the message to send, plus all accompanying control
- * Should be 64 bytes
- */
-struct bau_desc {
- struct bau_target_nodemask distribution;
- /*
- * message template, consisting of header and payload:
- */
- struct bau_msg_header header;
- struct bau_msg_payload payload;
-};
-/*
- * -payload-- ---------header------
- * bytes 0-11 bits 41-56 bits 58-81
- * A B (2) C (3)
- *
- * A/B/C are moved to:
- * A C B
- * bytes 0-11 bytes 12-14 bytes 16-17 (byte 15 filled in by hw as vector)
- * ------------payload queue-----------
- */
-
-/*
- * The payload queue on the destination side is an array of these.
- * With BAU_MISC_CONTROL set for software acknowledge mode, the messages
- * are 32 bytes (2 micropackets) (256 bits) in length, but contain only 17
- * bytes of usable data, including the sw ack vector in byte 15 (bits 127:120)
- * (12 bytes come from bau_msg_payload, 3 from payload_1, 2 from
- * sw_ack_vector and payload_2)
- * "Enabling Software Acknowledgment mode (see Section 4.3.3 Software
- * Acknowledge Processing) also selects 32 byte (17 bytes usable) payload
- * operation."
- */
-struct bau_payload_queue_entry {
- unsigned long address; /* signifies a page or all TLB's
- of the cpu */
- /* 64 bits, bytes 0-7 */
-
- unsigned short sending_cpu; /* cpu that sent the message */
- /* 16 bits, bytes 8-9 */
-
- unsigned short acknowledge_count; /* filled in by destination */
- /* 16 bits, bytes 10-11 */
-
- unsigned short replied_to:1; /* sent as 0 by the source */
- /* 1 bit */
- unsigned short unused1:7; /* not currently using */
- /* 7 bits: byte 12) */
-
- unsigned char unused2[2]; /* not currently using */
- /* bytes 13-14 */
-
- unsigned char sw_ack_vector; /* filled in by the hardware */
- /* byte 15 (bits 127:120) */
-
- unsigned char unused4[3]; /* not currently using bytes 17-19 */
- /* bytes 17-19 */
-
- int number_of_cpus; /* filled in at destination */
- /* 32 bits, bytes 20-23 (aligned) */
-
- unsigned char unused5[8]; /* not using */
- /* bytes 24-31 */
-};
-
-/*
- * one for every slot in the destination payload queue
- */
-struct bau_msg_status {
- struct bau_local_cpumask seen_by; /* map of cpu's */
-};
-
-/*
- * one for every slot in the destination software ack resources
- */
-struct bau_sw_ack_status {
- struct bau_payload_queue_entry *msg; /* associated message */
- int watcher; /* cpu monitoring, or -1 */
-};
-
-/*
- * one on every node and per-cpu; to locate the software tables
- */
-struct bau_control {
- struct bau_desc *descriptor_base;
- struct bau_payload_queue_entry *bau_msg_head;
- struct bau_payload_queue_entry *va_queue_first;
- struct bau_payload_queue_entry *va_queue_last;
- struct bau_msg_status *msg_statuses;
- int *watching; /* pointer to array */
-};
-
-/*
- * This structure is allocated per_cpu for UV TLB shootdown statistics.
- */
-struct ptc_stats {
- unsigned long ptc_i; /* number of IPI-style flushes */
- unsigned long requestor; /* number of nodes this cpu sent to */
- unsigned long requestee; /* times cpu was remotely requested */
- unsigned long alltlb; /* times all tlb's on this cpu were flushed */
- unsigned long onetlb; /* times just one tlb on this cpu was flushed */
- unsigned long s_retry; /* retries on source side timeouts */
- unsigned long d_retry; /* retries on destination side timeouts */
- unsigned long sflush; /* cycles spent in uv_flush_tlb_others */
- unsigned long dflush; /* cycles spent on destination side */
- unsigned long retriesok; /* successes on retries */
- unsigned long nomsg; /* interrupts with no message */
- unsigned long multmsg; /* interrupts with multiple messages */
- unsigned long ntargeted;/* nodes targeted */
-};
-
-static inline int bau_node_isset(int node, struct bau_target_nodemask *dstp)
-{
- return constant_test_bit(node, &dstp->bits[0]);
-}
-static inline void bau_node_set(int node, struct bau_target_nodemask *dstp)
-{
- __set_bit(node, &dstp->bits[0]);
-}
-static inline void bau_nodes_clear(struct bau_target_nodemask *dstp, int nbits)
-{
- bitmap_zero(&dstp->bits[0], nbits);
-}
-
-static inline void bau_cpubits_clear(struct bau_local_cpumask *dstp, int nbits)
-{
- bitmap_zero(&dstp->bits, nbits);
-}
-
-#define cpubit_isset(cpu, bau_local_cpumask) \
- test_bit((cpu), (bau_local_cpumask).bits)
-
-extern int uv_flush_tlb_others(cpumask_t *, struct mm_struct *, unsigned long);
-extern void uv_bau_message_intr1(void);
-extern void uv_bau_timeout_intr1(void);
-
-#endif /* ASM_X86__UV__UV_BAU_H */
diff --git a/include/asm-x86/uv/uv_hub.h b/include/asm-x86/uv/uv_hub.h
deleted file mode 100644
index bdb5b01afbf5..000000000000
--- a/include/asm-x86/uv/uv_hub.h
+++ /dev/null
@@ -1,354 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * SGI UV architectural definitions
- *
- * Copyright (C) 2007-2008 Silicon Graphics, Inc. All rights reserved.
- */
-
-#ifndef ASM_X86__UV__UV_HUB_H
-#define ASM_X86__UV__UV_HUB_H
-
-#include <linux/numa.h>
-#include <linux/percpu.h>
-#include <asm/types.h>
-#include <asm/percpu.h>
-
-
-/*
- * Addressing Terminology
- *
- * M - The low M bits of a physical address represent the offset
- * into the blade local memory. RAM memory on a blade is physically
- * contiguous (although various IO spaces may punch holes in
- * it)..
- *
- * N - Number of bits in the node portion of a socket physical
- * address.
- *
- * NASID - network ID of a router, Mbrick or Cbrick. Nasid values of
- * routers always have low bit of 1, C/MBricks have low bit
- * equal to 0. Most addressing macros that target UV hub chips
- * right shift the NASID by 1 to exclude the always-zero bit.
- * NASIDs contain up to 15 bits.
- *
- * GNODE - NASID right shifted by 1 bit. Most mmrs contain gnodes instead
- * of nasids.
- *
- * PNODE - the low N bits of the GNODE. The PNODE is the most useful variant
- * of the nasid for socket usage.
- *
- *
- * NumaLink Global Physical Address Format:
- * +--------------------------------+---------------------+
- * |00..000| GNODE | NodeOffset |
- * +--------------------------------+---------------------+
- * |<-------53 - M bits --->|<--------M bits ----->
- *
- * M - number of node offset bits (35 .. 40)
- *
- *
- * Memory/UV-HUB Processor Socket Address Format:
- * +----------------+---------------+---------------------+
- * |00..000000000000| PNODE | NodeOffset |
- * +----------------+---------------+---------------------+
- * <--- N bits --->|<--------M bits ----->
- *
- * M - number of node offset bits (35 .. 40)
- * N - number of PNODE bits (0 .. 10)
- *
- * Note: M + N cannot currently exceed 44 (x86_64) or 46 (IA64).
- * The actual values are configuration dependent and are set at
- * boot time. M & N values are set by the hardware/BIOS at boot.
- *
- *
- * APICID format
- * NOTE!!!!!! This is the current format of the APICID. However, code
- * should assume that this will change in the future. Use functions
- * in this file for all APICID bit manipulations and conversion.
- *
- * 1111110000000000
- * 5432109876543210
- * pppppppppplc0cch
- * sssssssssss
- *
- * p = pnode bits
- * l = socket number on board
- * c = core
- * h = hyperthread
- * s = bits that are in the SOCKET_ID CSR
- *
- * Note: Processor only supports 12 bits in the APICID register. The ACPI
- * tables hold all 16 bits. Software needs to be aware of this.
- *
- * Unless otherwise specified, all references to APICID refer to
- * the FULL value contained in ACPI tables, not the subset in the
- * processor APICID register.
- */
-
-
-/*
- * Maximum number of bricks in all partitions and in all coherency domains.
- * This is the total number of bricks accessible in the numalink fabric. It
- * includes all C & M bricks. Routers are NOT included.
- *
- * This value is also the value of the maximum number of non-router NASIDs
- * in the numalink fabric.
- *
- * NOTE: a brick may contain 1 or 2 OS nodes. Don't get these confused.
- */
-#define UV_MAX_NUMALINK_BLADES 16384
-
-/*
- * Maximum number of C/Mbricks within a software SSI (hardware may support
- * more).
- */
-#define UV_MAX_SSI_BLADES 256
-
-/*
- * The largest possible NASID of a C or M brick (+ 2)
- */
-#define UV_MAX_NASID_VALUE (UV_MAX_NUMALINK_NODES * 2)
-
-/*
- * The following defines attributes of the HUB chip. These attributes are
- * frequently referenced and are kept in the per-cpu data areas of each cpu.
- * They are kept together in a struct to minimize cache misses.
- */
-struct uv_hub_info_s {
- unsigned long global_mmr_base;
- unsigned long gpa_mask;
- unsigned long gnode_upper;
- unsigned long lowmem_remap_top;
- unsigned long lowmem_remap_base;
- unsigned short pnode;
- unsigned short pnode_mask;
- unsigned short coherency_domain_number;
- unsigned short numa_blade_id;
- unsigned char blade_processor_id;
- unsigned char m_val;
- unsigned char n_val;
-};
-DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info);
-#define uv_hub_info (&__get_cpu_var(__uv_hub_info))
-#define uv_cpu_hub_info(cpu) (&per_cpu(__uv_hub_info, cpu))
-
-/*
- * Local & Global MMR space macros.
- * Note: macros are intended to be used ONLY by inline functions
- * in this file - not by other kernel code.
- * n - NASID (full 15-bit global nasid)
- * g - GNODE (full 15-bit global nasid, right shifted 1)
- * p - PNODE (local part of nsids, right shifted 1)
- */
-#define UV_NASID_TO_PNODE(n) (((n) >> 1) & uv_hub_info->pnode_mask)
-#define UV_PNODE_TO_NASID(p) (((p) << 1) | uv_hub_info->gnode_upper)
-
-#define UV_LOCAL_MMR_BASE 0xf4000000UL
-#define UV_GLOBAL_MMR32_BASE 0xf8000000UL
-#define UV_GLOBAL_MMR64_BASE (uv_hub_info->global_mmr_base)
-#define UV_LOCAL_MMR_SIZE (64UL * 1024 * 1024)
-#define UV_GLOBAL_MMR32_SIZE (64UL * 1024 * 1024)
-
-#define UV_GLOBAL_MMR32_PNODE_SHIFT 15
-#define UV_GLOBAL_MMR64_PNODE_SHIFT 26
-
-#define UV_GLOBAL_MMR32_PNODE_BITS(p) ((p) << (UV_GLOBAL_MMR32_PNODE_SHIFT))
-
-#define UV_GLOBAL_MMR64_PNODE_BITS(p) \
- ((unsigned long)(p) << UV_GLOBAL_MMR64_PNODE_SHIFT)
-
-#define UV_APIC_PNODE_SHIFT 6
-
-/*
- * Macros for converting between kernel virtual addresses, socket local physical
- * addresses, and UV global physical addresses.
- * Note: use the standard __pa() & __va() macros for converting
- * between socket virtual and socket physical addresses.
- */
-
-/* socket phys RAM --> UV global physical address */
-static inline unsigned long uv_soc_phys_ram_to_gpa(unsigned long paddr)
-{
- if (paddr < uv_hub_info->lowmem_remap_top)
- paddr += uv_hub_info->lowmem_remap_base;
- return paddr | uv_hub_info->gnode_upper;
-}
-
-
-/* socket virtual --> UV global physical address */
-static inline unsigned long uv_gpa(void *v)
-{
- return __pa(v) | uv_hub_info->gnode_upper;
-}
-
-/* socket virtual --> UV global physical address */
-static inline void *uv_vgpa(void *v)
-{
- return (void *)uv_gpa(v);
-}
-
-/* UV global physical address --> socket virtual */
-static inline void *uv_va(unsigned long gpa)
-{
- return __va(gpa & uv_hub_info->gpa_mask);
-}
-
-/* pnode, offset --> socket virtual */
-static inline void *uv_pnode_offset_to_vaddr(int pnode, unsigned long offset)
-{
- return __va(((unsigned long)pnode << uv_hub_info->m_val) | offset);
-}
-
-
-/*
- * Extract a PNODE from an APICID (full apicid, not processor subset)
- */
-static inline int uv_apicid_to_pnode(int apicid)
-{
- return (apicid >> UV_APIC_PNODE_SHIFT);
-}
-
-/*
- * Access global MMRs using the low memory MMR32 space. This region supports
- * faster MMR access but not all MMRs are accessible in this space.
- */
-static inline unsigned long *uv_global_mmr32_address(int pnode,
- unsigned long offset)
-{
- return __va(UV_GLOBAL_MMR32_BASE |
- UV_GLOBAL_MMR32_PNODE_BITS(pnode) | offset);
-}
-
-static inline void uv_write_global_mmr32(int pnode, unsigned long offset,
- unsigned long val)
-{
- *uv_global_mmr32_address(pnode, offset) = val;
-}
-
-static inline unsigned long uv_read_global_mmr32(int pnode,
- unsigned long offset)
-{
- return *uv_global_mmr32_address(pnode, offset);
-}
-
-/*
- * Access Global MMR space using the MMR space located at the top of physical
- * memory.
- */
-static inline unsigned long *uv_global_mmr64_address(int pnode,
- unsigned long offset)
-{
- return __va(UV_GLOBAL_MMR64_BASE |
- UV_GLOBAL_MMR64_PNODE_BITS(pnode) | offset);
-}
-
-static inline void uv_write_global_mmr64(int pnode, unsigned long offset,
- unsigned long val)
-{
- *uv_global_mmr64_address(pnode, offset) = val;
-}
-
-static inline unsigned long uv_read_global_mmr64(int pnode,
- unsigned long offset)
-{
- return *uv_global_mmr64_address(pnode, offset);
-}
-
-/*
- * Access hub local MMRs. Faster than using global space but only local MMRs
- * are accessible.
- */
-static inline unsigned long *uv_local_mmr_address(unsigned long offset)
-{
- return __va(UV_LOCAL_MMR_BASE | offset);
-}
-
-static inline unsigned long uv_read_local_mmr(unsigned long offset)
-{
- return *uv_local_mmr_address(offset);
-}
-
-static inline void uv_write_local_mmr(unsigned long offset, unsigned long val)
-{
- *uv_local_mmr_address(offset) = val;
-}
-
-/*
- * Structures and definitions for converting between cpu, node, pnode, and blade
- * numbers.
- */
-struct uv_blade_info {
- unsigned short nr_possible_cpus;
- unsigned short nr_online_cpus;
- unsigned short pnode;
-};
-extern struct uv_blade_info *uv_blade_info;
-extern short *uv_node_to_blade;
-extern short *uv_cpu_to_blade;
-extern short uv_possible_blades;
-
-/* Blade-local cpu number of current cpu. Numbered 0 .. <# cpus on the blade> */
-static inline int uv_blade_processor_id(void)
-{
- return uv_hub_info->blade_processor_id;
-}
-
-/* Blade number of current cpu. Numnbered 0 .. <#blades -1> */
-static inline int uv_numa_blade_id(void)
-{
- return uv_hub_info->numa_blade_id;
-}
-
-/* Convert a cpu number to the the UV blade number */
-static inline int uv_cpu_to_blade_id(int cpu)
-{
- return uv_cpu_to_blade[cpu];
-}
-
-/* Convert linux node number to the UV blade number */
-static inline int uv_node_to_blade_id(int nid)
-{
- return uv_node_to_blade[nid];
-}
-
-/* Convert a blade id to the PNODE of the blade */
-static inline int uv_blade_to_pnode(int bid)
-{
- return uv_blade_info[bid].pnode;
-}
-
-/* Determine the number of possible cpus on a blade */
-static inline int uv_blade_nr_possible_cpus(int bid)
-{
- return uv_blade_info[bid].nr_possible_cpus;
-}
-
-/* Determine the number of online cpus on a blade */
-static inline int uv_blade_nr_online_cpus(int bid)
-{
- return uv_blade_info[bid].nr_online_cpus;
-}
-
-/* Convert a cpu id to the PNODE of the blade containing the cpu */
-static inline int uv_cpu_to_pnode(int cpu)
-{
- return uv_blade_info[uv_cpu_to_blade_id(cpu)].pnode;
-}
-
-/* Convert a linux node number to the PNODE of the blade */
-static inline int uv_node_to_pnode(int nid)
-{
- return uv_blade_info[uv_node_to_blade_id(nid)].pnode;
-}
-
-/* Maximum possible number of blades */
-static inline int uv_num_possible_blades(void)
-{
- return uv_possible_blades;
-}
-
-#endif /* ASM_X86__UV__UV_HUB_H */
-
diff --git a/include/asm-x86/uv/uv_irq.h b/include/asm-x86/uv/uv_irq.h
deleted file mode 100644
index 8bf5f32da9c6..000000000000
--- a/include/asm-x86/uv/uv_irq.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * SGI UV IRQ definitions
- *
- * Copyright (C) 2008 Silicon Graphics, Inc. All rights reserved.
- */
-
-#ifndef ASM_X86__UV__UV_IRQ_H
-#define ASM_X86__UV__UV_IRQ_H
-
-/* If a generic version of this structure gets defined, eliminate this one. */
-struct uv_IO_APIC_route_entry {
- __u64 vector : 8,
- delivery_mode : 3,
- dest_mode : 1,
- delivery_status : 1,
- polarity : 1,
- __reserved_1 : 1,
- trigger : 1,
- mask : 1,
- __reserved_2 : 15,
- dest : 32;
-};
-
-extern struct irq_chip uv_irq_chip;
-
-extern int arch_enable_uv_irq(char *, unsigned int, int, int, unsigned long);
-extern void arch_disable_uv_irq(int, unsigned long);
-
-extern int uv_setup_irq(char *, int, int, unsigned long);
-extern void uv_teardown_irq(unsigned int, int, unsigned long);
-
-#endif /* ASM_X86__UV__UV_IRQ_H */
diff --git a/include/asm-x86/uv/uv_mmrs.h b/include/asm-x86/uv/uv_mmrs.h
deleted file mode 100644
index 8b03d89d2459..000000000000
--- a/include/asm-x86/uv/uv_mmrs.h
+++ /dev/null
@@ -1,1295 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * SGI UV MMR definitions
- *
- * Copyright (C) 2007-2008 Silicon Graphics, Inc. All rights reserved.
- */
-
-#ifndef ASM_X86__UV__UV_MMRS_H
-#define ASM_X86__UV__UV_MMRS_H
-
-#define UV_MMR_ENABLE (1UL << 63)
-
-/* ========================================================================= */
-/* UVH_BAU_DATA_CONFIG */
-/* ========================================================================= */
-#define UVH_BAU_DATA_CONFIG 0x61680UL
-#define UVH_BAU_DATA_CONFIG_32 0x0438
-
-#define UVH_BAU_DATA_CONFIG_VECTOR_SHFT 0
-#define UVH_BAU_DATA_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_BAU_DATA_CONFIG_DM_SHFT 8
-#define UVH_BAU_DATA_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_BAU_DATA_CONFIG_DESTMODE_SHFT 11
-#define UVH_BAU_DATA_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_BAU_DATA_CONFIG_STATUS_SHFT 12
-#define UVH_BAU_DATA_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_BAU_DATA_CONFIG_P_SHFT 13
-#define UVH_BAU_DATA_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_BAU_DATA_CONFIG_T_SHFT 15
-#define UVH_BAU_DATA_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_BAU_DATA_CONFIG_M_SHFT 16
-#define UVH_BAU_DATA_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_BAU_DATA_CONFIG_APIC_ID_SHFT 32
-#define UVH_BAU_DATA_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_bau_data_config_u {
- unsigned long v;
- struct uvh_bau_data_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_EVENT_OCCURRED0 */
-/* ========================================================================= */
-#define UVH_EVENT_OCCURRED0 0x70000UL
-#define UVH_EVENT_OCCURRED0_32 0x005e8
-
-#define UVH_EVENT_OCCURRED0_LB_HCERR_SHFT 0
-#define UVH_EVENT_OCCURRED0_LB_HCERR_MASK 0x0000000000000001UL
-#define UVH_EVENT_OCCURRED0_GR0_HCERR_SHFT 1
-#define UVH_EVENT_OCCURRED0_GR0_HCERR_MASK 0x0000000000000002UL
-#define UVH_EVENT_OCCURRED0_GR1_HCERR_SHFT 2
-#define UVH_EVENT_OCCURRED0_GR1_HCERR_MASK 0x0000000000000004UL
-#define UVH_EVENT_OCCURRED0_LH_HCERR_SHFT 3
-#define UVH_EVENT_OCCURRED0_LH_HCERR_MASK 0x0000000000000008UL
-#define UVH_EVENT_OCCURRED0_RH_HCERR_SHFT 4
-#define UVH_EVENT_OCCURRED0_RH_HCERR_MASK 0x0000000000000010UL
-#define UVH_EVENT_OCCURRED0_XN_HCERR_SHFT 5
-#define UVH_EVENT_OCCURRED0_XN_HCERR_MASK 0x0000000000000020UL
-#define UVH_EVENT_OCCURRED0_SI_HCERR_SHFT 6
-#define UVH_EVENT_OCCURRED0_SI_HCERR_MASK 0x0000000000000040UL
-#define UVH_EVENT_OCCURRED0_LB_AOERR0_SHFT 7
-#define UVH_EVENT_OCCURRED0_LB_AOERR0_MASK 0x0000000000000080UL
-#define UVH_EVENT_OCCURRED0_GR0_AOERR0_SHFT 8
-#define UVH_EVENT_OCCURRED0_GR0_AOERR0_MASK 0x0000000000000100UL
-#define UVH_EVENT_OCCURRED0_GR1_AOERR0_SHFT 9
-#define UVH_EVENT_OCCURRED0_GR1_AOERR0_MASK 0x0000000000000200UL
-#define UVH_EVENT_OCCURRED0_LH_AOERR0_SHFT 10
-#define UVH_EVENT_OCCURRED0_LH_AOERR0_MASK 0x0000000000000400UL
-#define UVH_EVENT_OCCURRED0_RH_AOERR0_SHFT 11
-#define UVH_EVENT_OCCURRED0_RH_AOERR0_MASK 0x0000000000000800UL
-#define UVH_EVENT_OCCURRED0_XN_AOERR0_SHFT 12
-#define UVH_EVENT_OCCURRED0_XN_AOERR0_MASK 0x0000000000001000UL
-#define UVH_EVENT_OCCURRED0_SI_AOERR0_SHFT 13
-#define UVH_EVENT_OCCURRED0_SI_AOERR0_MASK 0x0000000000002000UL
-#define UVH_EVENT_OCCURRED0_LB_AOERR1_SHFT 14
-#define UVH_EVENT_OCCURRED0_LB_AOERR1_MASK 0x0000000000004000UL
-#define UVH_EVENT_OCCURRED0_GR0_AOERR1_SHFT 15
-#define UVH_EVENT_OCCURRED0_GR0_AOERR1_MASK 0x0000000000008000UL
-#define UVH_EVENT_OCCURRED0_GR1_AOERR1_SHFT 16
-#define UVH_EVENT_OCCURRED0_GR1_AOERR1_MASK 0x0000000000010000UL
-#define UVH_EVENT_OCCURRED0_LH_AOERR1_SHFT 17
-#define UVH_EVENT_OCCURRED0_LH_AOERR1_MASK 0x0000000000020000UL
-#define UVH_EVENT_OCCURRED0_RH_AOERR1_SHFT 18
-#define UVH_EVENT_OCCURRED0_RH_AOERR1_MASK 0x0000000000040000UL
-#define UVH_EVENT_OCCURRED0_XN_AOERR1_SHFT 19
-#define UVH_EVENT_OCCURRED0_XN_AOERR1_MASK 0x0000000000080000UL
-#define UVH_EVENT_OCCURRED0_SI_AOERR1_SHFT 20
-#define UVH_EVENT_OCCURRED0_SI_AOERR1_MASK 0x0000000000100000UL
-#define UVH_EVENT_OCCURRED0_RH_VPI_INT_SHFT 21
-#define UVH_EVENT_OCCURRED0_RH_VPI_INT_MASK 0x0000000000200000UL
-#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_SHFT 22
-#define UVH_EVENT_OCCURRED0_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_SHFT 23
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_0_MASK 0x0000000000800000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_SHFT 24
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_1_MASK 0x0000000001000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_SHFT 25
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_2_MASK 0x0000000002000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_SHFT 26
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_3_MASK 0x0000000004000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_SHFT 27
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_4_MASK 0x0000000008000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_SHFT 28
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_5_MASK 0x0000000010000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_SHFT 29
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_6_MASK 0x0000000020000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_SHFT 30
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_7_MASK 0x0000000040000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_SHFT 31
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_8_MASK 0x0000000080000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_SHFT 32
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_9_MASK 0x0000000100000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_SHFT 33
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_10_MASK 0x0000000200000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_SHFT 34
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_11_MASK 0x0000000400000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_SHFT 35
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_12_MASK 0x0000000800000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_SHFT 36
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_13_MASK 0x0000001000000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_SHFT 37
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_14_MASK 0x0000002000000000UL
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_SHFT 38
-#define UVH_EVENT_OCCURRED0_LB_IRQ_INT_15_MASK 0x0000004000000000UL
-#define UVH_EVENT_OCCURRED0_L1_NMI_INT_SHFT 39
-#define UVH_EVENT_OCCURRED0_L1_NMI_INT_MASK 0x0000008000000000UL
-#define UVH_EVENT_OCCURRED0_STOP_CLOCK_SHFT 40
-#define UVH_EVENT_OCCURRED0_STOP_CLOCK_MASK 0x0000010000000000UL
-#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_SHFT 41
-#define UVH_EVENT_OCCURRED0_ASIC_TO_L1_MASK 0x0000020000000000UL
-#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_SHFT 42
-#define UVH_EVENT_OCCURRED0_L1_TO_ASIC_MASK 0x0000040000000000UL
-#define UVH_EVENT_OCCURRED0_LTC_INT_SHFT 43
-#define UVH_EVENT_OCCURRED0_LTC_INT_MASK 0x0000080000000000UL
-#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_SHFT 44
-#define UVH_EVENT_OCCURRED0_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL
-#define UVH_EVENT_OCCURRED0_IPI_INT_SHFT 45
-#define UVH_EVENT_OCCURRED0_IPI_INT_MASK 0x0000200000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT0_SHFT 46
-#define UVH_EVENT_OCCURRED0_EXTIO_INT0_MASK 0x0000400000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT1_SHFT 47
-#define UVH_EVENT_OCCURRED0_EXTIO_INT1_MASK 0x0000800000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT2_SHFT 48
-#define UVH_EVENT_OCCURRED0_EXTIO_INT2_MASK 0x0001000000000000UL
-#define UVH_EVENT_OCCURRED0_EXTIO_INT3_SHFT 49
-#define UVH_EVENT_OCCURRED0_EXTIO_INT3_MASK 0x0002000000000000UL
-#define UVH_EVENT_OCCURRED0_PROFILE_INT_SHFT 50
-#define UVH_EVENT_OCCURRED0_PROFILE_INT_MASK 0x0004000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC0_SHFT 51
-#define UVH_EVENT_OCCURRED0_RTC0_MASK 0x0008000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC1_SHFT 52
-#define UVH_EVENT_OCCURRED0_RTC1_MASK 0x0010000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC2_SHFT 53
-#define UVH_EVENT_OCCURRED0_RTC2_MASK 0x0020000000000000UL
-#define UVH_EVENT_OCCURRED0_RTC3_SHFT 54
-#define UVH_EVENT_OCCURRED0_RTC3_MASK 0x0040000000000000UL
-#define UVH_EVENT_OCCURRED0_BAU_DATA_SHFT 55
-#define UVH_EVENT_OCCURRED0_BAU_DATA_MASK 0x0080000000000000UL
-#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_SHFT 56
-#define UVH_EVENT_OCCURRED0_POWER_MANAGEMENT_REQ_MASK 0x0100000000000000UL
-union uvh_event_occurred0_u {
- unsigned long v;
- struct uvh_event_occurred0_s {
- unsigned long lb_hcerr : 1; /* RW, W1C */
- unsigned long gr0_hcerr : 1; /* RW, W1C */
- unsigned long gr1_hcerr : 1; /* RW, W1C */
- unsigned long lh_hcerr : 1; /* RW, W1C */
- unsigned long rh_hcerr : 1; /* RW, W1C */
- unsigned long xn_hcerr : 1; /* RW, W1C */
- unsigned long si_hcerr : 1; /* RW, W1C */
- unsigned long lb_aoerr0 : 1; /* RW, W1C */
- unsigned long gr0_aoerr0 : 1; /* RW, W1C */
- unsigned long gr1_aoerr0 : 1; /* RW, W1C */
- unsigned long lh_aoerr0 : 1; /* RW, W1C */
- unsigned long rh_aoerr0 : 1; /* RW, W1C */
- unsigned long xn_aoerr0 : 1; /* RW, W1C */
- unsigned long si_aoerr0 : 1; /* RW, W1C */
- unsigned long lb_aoerr1 : 1; /* RW, W1C */
- unsigned long gr0_aoerr1 : 1; /* RW, W1C */
- unsigned long gr1_aoerr1 : 1; /* RW, W1C */
- unsigned long lh_aoerr1 : 1; /* RW, W1C */
- unsigned long rh_aoerr1 : 1; /* RW, W1C */
- unsigned long xn_aoerr1 : 1; /* RW, W1C */
- unsigned long si_aoerr1 : 1; /* RW, W1C */
- unsigned long rh_vpi_int : 1; /* RW, W1C */
- unsigned long system_shutdown_int : 1; /* RW, W1C */
- unsigned long lb_irq_int_0 : 1; /* RW, W1C */
- unsigned long lb_irq_int_1 : 1; /* RW, W1C */
- unsigned long lb_irq_int_2 : 1; /* RW, W1C */
- unsigned long lb_irq_int_3 : 1; /* RW, W1C */
- unsigned long lb_irq_int_4 : 1; /* RW, W1C */
- unsigned long lb_irq_int_5 : 1; /* RW, W1C */
- unsigned long lb_irq_int_6 : 1; /* RW, W1C */
- unsigned long lb_irq_int_7 : 1; /* RW, W1C */
- unsigned long lb_irq_int_8 : 1; /* RW, W1C */
- unsigned long lb_irq_int_9 : 1; /* RW, W1C */
- unsigned long lb_irq_int_10 : 1; /* RW, W1C */
- unsigned long lb_irq_int_11 : 1; /* RW, W1C */
- unsigned long lb_irq_int_12 : 1; /* RW, W1C */
- unsigned long lb_irq_int_13 : 1; /* RW, W1C */
- unsigned long lb_irq_int_14 : 1; /* RW, W1C */
- unsigned long lb_irq_int_15 : 1; /* RW, W1C */
- unsigned long l1_nmi_int : 1; /* RW, W1C */
- unsigned long stop_clock : 1; /* RW, W1C */
- unsigned long asic_to_l1 : 1; /* RW, W1C */
- unsigned long l1_to_asic : 1; /* RW, W1C */
- unsigned long ltc_int : 1; /* RW, W1C */
- unsigned long la_seq_trigger : 1; /* RW, W1C */
- unsigned long ipi_int : 1; /* RW, W1C */
- unsigned long extio_int0 : 1; /* RW, W1C */
- unsigned long extio_int1 : 1; /* RW, W1C */
- unsigned long extio_int2 : 1; /* RW, W1C */
- unsigned long extio_int3 : 1; /* RW, W1C */
- unsigned long profile_int : 1; /* RW, W1C */
- unsigned long rtc0 : 1; /* RW, W1C */
- unsigned long rtc1 : 1; /* RW, W1C */
- unsigned long rtc2 : 1; /* RW, W1C */
- unsigned long rtc3 : 1; /* RW, W1C */
- unsigned long bau_data : 1; /* RW, W1C */
- unsigned long power_management_req : 1; /* RW, W1C */
- unsigned long rsvd_57_63 : 7; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_EVENT_OCCURRED0_ALIAS */
-/* ========================================================================= */
-#define UVH_EVENT_OCCURRED0_ALIAS 0x0000000000070008UL
-#define UVH_EVENT_OCCURRED0_ALIAS_32 0x005f0
-
-/* ========================================================================= */
-/* UVH_INT_CMPB */
-/* ========================================================================= */
-#define UVH_INT_CMPB 0x22080UL
-
-#define UVH_INT_CMPB_REAL_TIME_CMPB_SHFT 0
-#define UVH_INT_CMPB_REAL_TIME_CMPB_MASK 0x00ffffffffffffffUL
-
-union uvh_int_cmpb_u {
- unsigned long v;
- struct uvh_int_cmpb_s {
- unsigned long real_time_cmpb : 56; /* RW */
- unsigned long rsvd_56_63 : 8; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_INT_CMPC */
-/* ========================================================================= */
-#define UVH_INT_CMPC 0x22100UL
-
-#define UVH_INT_CMPC_REAL_TIME_CMPC_SHFT 0
-#define UVH_INT_CMPC_REAL_TIME_CMPC_MASK 0x00ffffffffffffffUL
-
-union uvh_int_cmpc_u {
- unsigned long v;
- struct uvh_int_cmpc_s {
- unsigned long real_time_cmpc : 56; /* RW */
- unsigned long rsvd_56_63 : 8; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_INT_CMPD */
-/* ========================================================================= */
-#define UVH_INT_CMPD 0x22180UL
-
-#define UVH_INT_CMPD_REAL_TIME_CMPD_SHFT 0
-#define UVH_INT_CMPD_REAL_TIME_CMPD_MASK 0x00ffffffffffffffUL
-
-union uvh_int_cmpd_u {
- unsigned long v;
- struct uvh_int_cmpd_s {
- unsigned long real_time_cmpd : 56; /* RW */
- unsigned long rsvd_56_63 : 8; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_IPI_INT */
-/* ========================================================================= */
-#define UVH_IPI_INT 0x60500UL
-#define UVH_IPI_INT_32 0x0348
-
-#define UVH_IPI_INT_VECTOR_SHFT 0
-#define UVH_IPI_INT_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_IPI_INT_DELIVERY_MODE_SHFT 8
-#define UVH_IPI_INT_DELIVERY_MODE_MASK 0x0000000000000700UL
-#define UVH_IPI_INT_DESTMODE_SHFT 11
-#define UVH_IPI_INT_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_IPI_INT_APIC_ID_SHFT 16
-#define UVH_IPI_INT_APIC_ID_MASK 0x0000ffffffff0000UL
-#define UVH_IPI_INT_SEND_SHFT 63
-#define UVH_IPI_INT_SEND_MASK 0x8000000000000000UL
-
-union uvh_ipi_int_u {
- unsigned long v;
- struct uvh_ipi_int_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long delivery_mode : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long rsvd_12_15 : 4; /* */
- unsigned long apic_id : 32; /* RW */
- unsigned long rsvd_48_62 : 15; /* */
- unsigned long send : 1; /* WP */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST */
-/* ========================================================================= */
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST 0x320050UL
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_32 0x009c0
-
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_ADDRESS_SHFT 4
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_ADDRESS_MASK 0x000007fffffffff0UL
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_NODE_ID_SHFT 49
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_FIRST_NODE_ID_MASK 0x7ffe000000000000UL
-
-union uvh_lb_bau_intd_payload_queue_first_u {
- unsigned long v;
- struct uvh_lb_bau_intd_payload_queue_first_s {
- unsigned long rsvd_0_3: 4; /* */
- unsigned long address : 39; /* RW */
- unsigned long rsvd_43_48: 6; /* */
- unsigned long node_id : 14; /* RW */
- unsigned long rsvd_63 : 1; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST */
-/* ========================================================================= */
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST 0x320060UL
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_32 0x009c8
-
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_ADDRESS_SHFT 4
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_LAST_ADDRESS_MASK 0x000007fffffffff0UL
-
-union uvh_lb_bau_intd_payload_queue_last_u {
- unsigned long v;
- struct uvh_lb_bau_intd_payload_queue_last_s {
- unsigned long rsvd_0_3: 4; /* */
- unsigned long address : 39; /* RW */
- unsigned long rsvd_43_63: 21; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL */
-/* ========================================================================= */
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL 0x320070UL
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_32 0x009d0
-
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_ADDRESS_SHFT 4
-#define UVH_LB_BAU_INTD_PAYLOAD_QUEUE_TAIL_ADDRESS_MASK 0x000007fffffffff0UL
-
-union uvh_lb_bau_intd_payload_queue_tail_u {
- unsigned long v;
- struct uvh_lb_bau_intd_payload_queue_tail_s {
- unsigned long rsvd_0_3: 4; /* */
- unsigned long address : 39; /* RW */
- unsigned long rsvd_43_63: 21; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE */
-/* ========================================================================= */
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE 0x320080UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_32 0x0a68
-
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_SHFT 0
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_MASK 0x0000000000000001UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_1_SHFT 1
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_1_MASK 0x0000000000000002UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_2_SHFT 2
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_2_MASK 0x0000000000000004UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_3_SHFT 3
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_3_MASK 0x0000000000000008UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_4_SHFT 4
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_4_MASK 0x0000000000000010UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_5_SHFT 5
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_5_MASK 0x0000000000000020UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_6_SHFT 6
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_6_MASK 0x0000000000000040UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_7_SHFT 7
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_7_MASK 0x0000000000000080UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_0_SHFT 8
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_0_MASK 0x0000000000000100UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_1_SHFT 9
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_1_MASK 0x0000000000000200UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_2_SHFT 10
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_2_MASK 0x0000000000000400UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_3_SHFT 11
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_3_MASK 0x0000000000000800UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_4_SHFT 12
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_4_MASK 0x0000000000001000UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_5_SHFT 13
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_5_MASK 0x0000000000002000UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_6_SHFT 14
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_6_MASK 0x0000000000004000UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_7_SHFT 15
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_TIMEOUT_7_MASK 0x0000000000008000UL
-union uvh_lb_bau_intd_software_acknowledge_u {
- unsigned long v;
- struct uvh_lb_bau_intd_software_acknowledge_s {
- unsigned long pending_0 : 1; /* RW, W1C */
- unsigned long pending_1 : 1; /* RW, W1C */
- unsigned long pending_2 : 1; /* RW, W1C */
- unsigned long pending_3 : 1; /* RW, W1C */
- unsigned long pending_4 : 1; /* RW, W1C */
- unsigned long pending_5 : 1; /* RW, W1C */
- unsigned long pending_6 : 1; /* RW, W1C */
- unsigned long pending_7 : 1; /* RW, W1C */
- unsigned long timeout_0 : 1; /* RW, W1C */
- unsigned long timeout_1 : 1; /* RW, W1C */
- unsigned long timeout_2 : 1; /* RW, W1C */
- unsigned long timeout_3 : 1; /* RW, W1C */
- unsigned long timeout_4 : 1; /* RW, W1C */
- unsigned long timeout_5 : 1; /* RW, W1C */
- unsigned long timeout_6 : 1; /* RW, W1C */
- unsigned long timeout_7 : 1; /* RW, W1C */
- unsigned long rsvd_16_63: 48; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS */
-/* ========================================================================= */
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS 0x0000000000320088UL
-#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS_32 0x0a70
-
-/* ========================================================================= */
-/* UVH_LB_BAU_SB_ACTIVATION_CONTROL */
-/* ========================================================================= */
-#define UVH_LB_BAU_SB_ACTIVATION_CONTROL 0x320020UL
-#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_32 0x009a8
-
-#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INDEX_SHFT 0
-#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INDEX_MASK 0x000000000000003fUL
-#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_PUSH_SHFT 62
-#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_PUSH_MASK 0x4000000000000000UL
-#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INIT_SHFT 63
-#define UVH_LB_BAU_SB_ACTIVATION_CONTROL_INIT_MASK 0x8000000000000000UL
-
-union uvh_lb_bau_sb_activation_control_u {
- unsigned long v;
- struct uvh_lb_bau_sb_activation_control_s {
- unsigned long index : 6; /* RW */
- unsigned long rsvd_6_61: 56; /* */
- unsigned long push : 1; /* WP */
- unsigned long init : 1; /* WP */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LB_BAU_SB_ACTIVATION_STATUS_0 */
-/* ========================================================================= */
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0 0x320030UL
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_32 0x009b0
-
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_STATUS_SHFT 0
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_0_STATUS_MASK 0xffffffffffffffffUL
-
-union uvh_lb_bau_sb_activation_status_0_u {
- unsigned long v;
- struct uvh_lb_bau_sb_activation_status_0_s {
- unsigned long status : 64; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LB_BAU_SB_ACTIVATION_STATUS_1 */
-/* ========================================================================= */
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1 0x320040UL
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_32 0x009b8
-
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_STATUS_SHFT 0
-#define UVH_LB_BAU_SB_ACTIVATION_STATUS_1_STATUS_MASK 0xffffffffffffffffUL
-
-union uvh_lb_bau_sb_activation_status_1_u {
- unsigned long v;
- struct uvh_lb_bau_sb_activation_status_1_s {
- unsigned long status : 64; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LB_BAU_SB_DESCRIPTOR_BASE */
-/* ========================================================================= */
-#define UVH_LB_BAU_SB_DESCRIPTOR_BASE 0x320010UL
-#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_32 0x009a0
-
-#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_PAGE_ADDRESS_SHFT 12
-#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_PAGE_ADDRESS_MASK 0x000007fffffff000UL
-#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_NODE_ID_SHFT 49
-#define UVH_LB_BAU_SB_DESCRIPTOR_BASE_NODE_ID_MASK 0x7ffe000000000000UL
-
-union uvh_lb_bau_sb_descriptor_base_u {
- unsigned long v;
- struct uvh_lb_bau_sb_descriptor_base_s {
- unsigned long rsvd_0_11 : 12; /* */
- unsigned long page_address : 31; /* RW */
- unsigned long rsvd_43_48 : 6; /* */
- unsigned long node_id : 14; /* RW */
- unsigned long rsvd_63 : 1; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LB_MCAST_AOERR0_RPT_ENABLE */
-/* ========================================================================= */
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE 0x50b20UL
-
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_OBESE_MSG_SHFT 0
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_OBESE_MSG_MASK 0x0000000000000001UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_DATA_SB_ERR_SHFT 1
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_DATA_SB_ERR_MASK 0x0000000000000002UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_NACK_BUFF_PARITY_SHFT 2
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_NACK_BUFF_PARITY_MASK 0x0000000000000004UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_TIMEOUT_SHFT 3
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_TIMEOUT_MASK 0x0000000000000008UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_INACTIVE_REPLY_SHFT 4
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_INACTIVE_REPLY_MASK 0x0000000000000010UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_UPGRADE_ERROR_SHFT 5
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_UPGRADE_ERROR_MASK 0x0000000000000020UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REG_COUNT_UNDERFLOW_SHFT 6
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REG_COUNT_UNDERFLOW_MASK 0x0000000000000040UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REP_OBESE_MSG_SHFT 7
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REP_OBESE_MSG_MASK 0x0000000000000080UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_RUNT_MSG_SHFT 8
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_RUNT_MSG_MASK 0x0000000000000100UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_OBESE_MSG_SHFT 9
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_OBESE_MSG_MASK 0x0000000000000200UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_DATA_SB_ERR_SHFT 10
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_DATA_SB_ERR_MASK 0x0000000000000400UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_RUNT_MSG_SHFT 11
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_RUNT_MSG_MASK 0x0000000000000800UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_OBESE_MSG_SHFT 12
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_OBESE_MSG_MASK 0x0000000000001000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_DATA_SB_ERR_SHFT 13
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_DATA_SB_ERR_MASK 0x0000000000002000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_COMMAND_ERR_SHFT 14
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_COMMAND_ERR_MASK 0x0000000000004000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_PEND_TIMEOUT_SHFT 15
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_PEND_TIMEOUT_MASK 0x0000000000008000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_RUNT_MSG_SHFT 16
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_RUNT_MSG_MASK 0x0000000000010000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_OBESE_MSG_SHFT 17
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_OBESE_MSG_MASK 0x0000000000020000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_DATA_SB_ERR_SHFT 18
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_DATA_SB_ERR_MASK 0x0000000000040000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_RUNT_MSG_SHFT 19
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_RUNT_MSG_MASK 0x0000000000080000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_OBESE_MSG_SHFT 20
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_OBESE_MSG_MASK 0x0000000000100000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_DATA_SB_ERR_SHFT 21
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_DATA_SB_ERR_MASK 0x0000000000200000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_AMO_TIMEOUT_SHFT 22
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_AMO_TIMEOUT_MASK 0x0000000000400000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_PUT_TIMEOUT_SHFT 23
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_PUT_TIMEOUT_MASK 0x0000000000800000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_SPURIOUS_EVENT_SHFT 24
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_SPURIOUS_EVENT_MASK 0x0000000001000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IOH_DESTINATION_TABLE_PARITY_SHFT 25
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IOH_DESTINATION_TABLE_PARITY_MASK 0x0000000002000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_HAD_ERROR_REPLY_SHFT 26
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_HAD_ERROR_REPLY_MASK 0x0000000004000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_TIMEOUT_SHFT 27
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_TIMEOUT_MASK 0x0000000008000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_LOCK_MANAGER_HAD_ERROR_REPLY_SHFT 28
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_LOCK_MANAGER_HAD_ERROR_REPLY_MASK 0x0000000010000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_HAD_ERROR_REPLY_SHFT 29
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_HAD_ERROR_REPLY_MASK 0x0000000020000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_TIMEOUT_SHFT 30
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_TIMEOUT_MASK 0x0000000040000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SB_ACTIVATION_OVERRUN_SHFT 31
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SB_ACTIVATION_OVERRUN_MASK 0x0000000080000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_HAD_ERROR_REPLY_SHFT 32
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_HAD_ERROR_REPLY_MASK 0x0000000100000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_TIMEOUT_SHFT 33
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_TIMEOUT_MASK 0x0000000200000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_0_PARITY_SHFT 34
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_0_PARITY_MASK 0x0000000400000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_1_PARITY_SHFT 35
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_1_PARITY_MASK 0x0000000800000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SOCKET_DESTINATION_TABLE_PARITY_SHFT 36
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SOCKET_DESTINATION_TABLE_PARITY_MASK 0x0000001000000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_BAU_REPLY_PAYLOAD_CORRUPTION_SHFT 37
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_BAU_REPLY_PAYLOAD_CORRUPTION_MASK 0x0000002000000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IO_PORT_DESTINATION_TABLE_PARITY_SHFT 38
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IO_PORT_DESTINATION_TABLE_PARITY_MASK 0x0000004000000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INTD_SOFT_ACK_TIMEOUT_SHFT 39
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INTD_SOFT_ACK_TIMEOUT_MASK 0x0000008000000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_OBESE_MSG_SHFT 40
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_OBESE_MSG_MASK 0x0000010000000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_COMMAND_ERR_SHFT 41
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_COMMAND_ERR_MASK 0x0000020000000000UL
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_TIMEOUT_SHFT 42
-#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_TIMEOUT_MASK 0x0000040000000000UL
-
-union uvh_lb_mcast_aoerr0_rpt_enable_u {
- unsigned long v;
- struct uvh_lb_mcast_aoerr0_rpt_enable_s {
- unsigned long mcast_obese_msg : 1; /* RW */
- unsigned long mcast_data_sb_err : 1; /* RW */
- unsigned long mcast_nack_buff_parity : 1; /* RW */
- unsigned long mcast_timeout : 1; /* RW */
- unsigned long mcast_inactive_reply : 1; /* RW */
- unsigned long mcast_upgrade_error : 1; /* RW */
- unsigned long mcast_reg_count_underflow : 1; /* RW */
- unsigned long mcast_rep_obese_msg : 1; /* RW */
- unsigned long ucache_req_runt_msg : 1; /* RW */
- unsigned long ucache_req_obese_msg : 1; /* RW */
- unsigned long ucache_req_data_sb_err : 1; /* RW */
- unsigned long ucache_rep_runt_msg : 1; /* RW */
- unsigned long ucache_rep_obese_msg : 1; /* RW */
- unsigned long ucache_rep_data_sb_err : 1; /* RW */
- unsigned long ucache_rep_command_err : 1; /* RW */
- unsigned long ucache_pend_timeout : 1; /* RW */
- unsigned long macc_req_runt_msg : 1; /* RW */
- unsigned long macc_req_obese_msg : 1; /* RW */
- unsigned long macc_req_data_sb_err : 1; /* RW */
- unsigned long macc_rep_runt_msg : 1; /* RW */
- unsigned long macc_rep_obese_msg : 1; /* RW */
- unsigned long macc_rep_data_sb_err : 1; /* RW */
- unsigned long macc_amo_timeout : 1; /* RW */
- unsigned long macc_put_timeout : 1; /* RW */
- unsigned long macc_spurious_event : 1; /* RW */
- unsigned long ioh_destination_table_parity : 1; /* RW */
- unsigned long get_had_error_reply : 1; /* RW */
- unsigned long get_timeout : 1; /* RW */
- unsigned long lock_manager_had_error_reply : 1; /* RW */
- unsigned long put_had_error_reply : 1; /* RW */
- unsigned long put_timeout : 1; /* RW */
- unsigned long sb_activation_overrun : 1; /* RW */
- unsigned long completed_gb_activation_had_error_reply : 1; /* RW */
- unsigned long completed_gb_activation_timeout : 1; /* RW */
- unsigned long descriptor_buffer_0_parity : 1; /* RW */
- unsigned long descriptor_buffer_1_parity : 1; /* RW */
- unsigned long socket_destination_table_parity : 1; /* RW */
- unsigned long bau_reply_payload_corruption : 1; /* RW */
- unsigned long io_port_destination_table_parity : 1; /* RW */
- unsigned long intd_soft_ack_timeout : 1; /* RW */
- unsigned long int_rep_obese_msg : 1; /* RW */
- unsigned long int_rep_command_err : 1; /* RW */
- unsigned long int_timeout : 1; /* RW */
- unsigned long rsvd_43_63 : 21; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LOCAL_INT0_CONFIG */
-/* ========================================================================= */
-#define UVH_LOCAL_INT0_CONFIG 0x61000UL
-
-#define UVH_LOCAL_INT0_CONFIG_VECTOR_SHFT 0
-#define UVH_LOCAL_INT0_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_LOCAL_INT0_CONFIG_DM_SHFT 8
-#define UVH_LOCAL_INT0_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_LOCAL_INT0_CONFIG_DESTMODE_SHFT 11
-#define UVH_LOCAL_INT0_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_LOCAL_INT0_CONFIG_STATUS_SHFT 12
-#define UVH_LOCAL_INT0_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_LOCAL_INT0_CONFIG_P_SHFT 13
-#define UVH_LOCAL_INT0_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_LOCAL_INT0_CONFIG_T_SHFT 15
-#define UVH_LOCAL_INT0_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_LOCAL_INT0_CONFIG_M_SHFT 16
-#define UVH_LOCAL_INT0_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_LOCAL_INT0_CONFIG_APIC_ID_SHFT 32
-#define UVH_LOCAL_INT0_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_local_int0_config_u {
- unsigned long v;
- struct uvh_local_int0_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_LOCAL_INT0_ENABLE */
-/* ========================================================================= */
-#define UVH_LOCAL_INT0_ENABLE 0x65000UL
-
-#define UVH_LOCAL_INT0_ENABLE_LB_HCERR_SHFT 0
-#define UVH_LOCAL_INT0_ENABLE_LB_HCERR_MASK 0x0000000000000001UL
-#define UVH_LOCAL_INT0_ENABLE_GR0_HCERR_SHFT 1
-#define UVH_LOCAL_INT0_ENABLE_GR0_HCERR_MASK 0x0000000000000002UL
-#define UVH_LOCAL_INT0_ENABLE_GR1_HCERR_SHFT 2
-#define UVH_LOCAL_INT0_ENABLE_GR1_HCERR_MASK 0x0000000000000004UL
-#define UVH_LOCAL_INT0_ENABLE_LH_HCERR_SHFT 3
-#define UVH_LOCAL_INT0_ENABLE_LH_HCERR_MASK 0x0000000000000008UL
-#define UVH_LOCAL_INT0_ENABLE_RH_HCERR_SHFT 4
-#define UVH_LOCAL_INT0_ENABLE_RH_HCERR_MASK 0x0000000000000010UL
-#define UVH_LOCAL_INT0_ENABLE_XN_HCERR_SHFT 5
-#define UVH_LOCAL_INT0_ENABLE_XN_HCERR_MASK 0x0000000000000020UL
-#define UVH_LOCAL_INT0_ENABLE_SI_HCERR_SHFT 6
-#define UVH_LOCAL_INT0_ENABLE_SI_HCERR_MASK 0x0000000000000040UL
-#define UVH_LOCAL_INT0_ENABLE_LB_AOERR0_SHFT 7
-#define UVH_LOCAL_INT0_ENABLE_LB_AOERR0_MASK 0x0000000000000080UL
-#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR0_SHFT 8
-#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR0_MASK 0x0000000000000100UL
-#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR0_SHFT 9
-#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR0_MASK 0x0000000000000200UL
-#define UVH_LOCAL_INT0_ENABLE_LH_AOERR0_SHFT 10
-#define UVH_LOCAL_INT0_ENABLE_LH_AOERR0_MASK 0x0000000000000400UL
-#define UVH_LOCAL_INT0_ENABLE_RH_AOERR0_SHFT 11
-#define UVH_LOCAL_INT0_ENABLE_RH_AOERR0_MASK 0x0000000000000800UL
-#define UVH_LOCAL_INT0_ENABLE_XN_AOERR0_SHFT 12
-#define UVH_LOCAL_INT0_ENABLE_XN_AOERR0_MASK 0x0000000000001000UL
-#define UVH_LOCAL_INT0_ENABLE_SI_AOERR0_SHFT 13
-#define UVH_LOCAL_INT0_ENABLE_SI_AOERR0_MASK 0x0000000000002000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_AOERR1_SHFT 14
-#define UVH_LOCAL_INT0_ENABLE_LB_AOERR1_MASK 0x0000000000004000UL
-#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR1_SHFT 15
-#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR1_MASK 0x0000000000008000UL
-#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR1_SHFT 16
-#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR1_MASK 0x0000000000010000UL
-#define UVH_LOCAL_INT0_ENABLE_LH_AOERR1_SHFT 17
-#define UVH_LOCAL_INT0_ENABLE_LH_AOERR1_MASK 0x0000000000020000UL
-#define UVH_LOCAL_INT0_ENABLE_RH_AOERR1_SHFT 18
-#define UVH_LOCAL_INT0_ENABLE_RH_AOERR1_MASK 0x0000000000040000UL
-#define UVH_LOCAL_INT0_ENABLE_XN_AOERR1_SHFT 19
-#define UVH_LOCAL_INT0_ENABLE_XN_AOERR1_MASK 0x0000000000080000UL
-#define UVH_LOCAL_INT0_ENABLE_SI_AOERR1_SHFT 20
-#define UVH_LOCAL_INT0_ENABLE_SI_AOERR1_MASK 0x0000000000100000UL
-#define UVH_LOCAL_INT0_ENABLE_RH_VPI_INT_SHFT 21
-#define UVH_LOCAL_INT0_ENABLE_RH_VPI_INT_MASK 0x0000000000200000UL
-#define UVH_LOCAL_INT0_ENABLE_SYSTEM_SHUTDOWN_INT_SHFT 22
-#define UVH_LOCAL_INT0_ENABLE_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_0_SHFT 23
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_0_MASK 0x0000000000800000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_1_SHFT 24
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_1_MASK 0x0000000001000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_2_SHFT 25
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_2_MASK 0x0000000002000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_3_SHFT 26
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_3_MASK 0x0000000004000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_4_SHFT 27
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_4_MASK 0x0000000008000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_5_SHFT 28
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_5_MASK 0x0000000010000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_6_SHFT 29
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_6_MASK 0x0000000020000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_7_SHFT 30
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_7_MASK 0x0000000040000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_8_SHFT 31
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_8_MASK 0x0000000080000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_9_SHFT 32
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_9_MASK 0x0000000100000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_10_SHFT 33
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_10_MASK 0x0000000200000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_11_SHFT 34
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_11_MASK 0x0000000400000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_12_SHFT 35
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_12_MASK 0x0000000800000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_13_SHFT 36
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_13_MASK 0x0000001000000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_14_SHFT 37
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_14_MASK 0x0000002000000000UL
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_15_SHFT 38
-#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_15_MASK 0x0000004000000000UL
-#define UVH_LOCAL_INT0_ENABLE_L1_NMI_INT_SHFT 39
-#define UVH_LOCAL_INT0_ENABLE_L1_NMI_INT_MASK 0x0000008000000000UL
-#define UVH_LOCAL_INT0_ENABLE_STOP_CLOCK_SHFT 40
-#define UVH_LOCAL_INT0_ENABLE_STOP_CLOCK_MASK 0x0000010000000000UL
-#define UVH_LOCAL_INT0_ENABLE_ASIC_TO_L1_SHFT 41
-#define UVH_LOCAL_INT0_ENABLE_ASIC_TO_L1_MASK 0x0000020000000000UL
-#define UVH_LOCAL_INT0_ENABLE_L1_TO_ASIC_SHFT 42
-#define UVH_LOCAL_INT0_ENABLE_L1_TO_ASIC_MASK 0x0000040000000000UL
-#define UVH_LOCAL_INT0_ENABLE_LTC_INT_SHFT 43
-#define UVH_LOCAL_INT0_ENABLE_LTC_INT_MASK 0x0000080000000000UL
-#define UVH_LOCAL_INT0_ENABLE_LA_SEQ_TRIGGER_SHFT 44
-#define UVH_LOCAL_INT0_ENABLE_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL
-
-union uvh_local_int0_enable_u {
- unsigned long v;
- struct uvh_local_int0_enable_s {
- unsigned long lb_hcerr : 1; /* RW */
- unsigned long gr0_hcerr : 1; /* RW */
- unsigned long gr1_hcerr : 1; /* RW */
- unsigned long lh_hcerr : 1; /* RW */
- unsigned long rh_hcerr : 1; /* RW */
- unsigned long xn_hcerr : 1; /* RW */
- unsigned long si_hcerr : 1; /* RW */
- unsigned long lb_aoerr0 : 1; /* RW */
- unsigned long gr0_aoerr0 : 1; /* RW */
- unsigned long gr1_aoerr0 : 1; /* RW */
- unsigned long lh_aoerr0 : 1; /* RW */
- unsigned long rh_aoerr0 : 1; /* RW */
- unsigned long xn_aoerr0 : 1; /* RW */
- unsigned long si_aoerr0 : 1; /* RW */
- unsigned long lb_aoerr1 : 1; /* RW */
- unsigned long gr0_aoerr1 : 1; /* RW */
- unsigned long gr1_aoerr1 : 1; /* RW */
- unsigned long lh_aoerr1 : 1; /* RW */
- unsigned long rh_aoerr1 : 1; /* RW */
- unsigned long xn_aoerr1 : 1; /* RW */
- unsigned long si_aoerr1 : 1; /* RW */
- unsigned long rh_vpi_int : 1; /* RW */
- unsigned long system_shutdown_int : 1; /* RW */
- unsigned long lb_irq_int_0 : 1; /* RW */
- unsigned long lb_irq_int_1 : 1; /* RW */
- unsigned long lb_irq_int_2 : 1; /* RW */
- unsigned long lb_irq_int_3 : 1; /* RW */
- unsigned long lb_irq_int_4 : 1; /* RW */
- unsigned long lb_irq_int_5 : 1; /* RW */
- unsigned long lb_irq_int_6 : 1; /* RW */
- unsigned long lb_irq_int_7 : 1; /* RW */
- unsigned long lb_irq_int_8 : 1; /* RW */
- unsigned long lb_irq_int_9 : 1; /* RW */
- unsigned long lb_irq_int_10 : 1; /* RW */
- unsigned long lb_irq_int_11 : 1; /* RW */
- unsigned long lb_irq_int_12 : 1; /* RW */
- unsigned long lb_irq_int_13 : 1; /* RW */
- unsigned long lb_irq_int_14 : 1; /* RW */
- unsigned long lb_irq_int_15 : 1; /* RW */
- unsigned long l1_nmi_int : 1; /* RW */
- unsigned long stop_clock : 1; /* RW */
- unsigned long asic_to_l1 : 1; /* RW */
- unsigned long l1_to_asic : 1; /* RW */
- unsigned long ltc_int : 1; /* RW */
- unsigned long la_seq_trigger : 1; /* RW */
- unsigned long rsvd_45_63 : 19; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_NODE_ID */
-/* ========================================================================= */
-#define UVH_NODE_ID 0x0UL
-
-#define UVH_NODE_ID_FORCE1_SHFT 0
-#define UVH_NODE_ID_FORCE1_MASK 0x0000000000000001UL
-#define UVH_NODE_ID_MANUFACTURER_SHFT 1
-#define UVH_NODE_ID_MANUFACTURER_MASK 0x0000000000000ffeUL
-#define UVH_NODE_ID_PART_NUMBER_SHFT 12
-#define UVH_NODE_ID_PART_NUMBER_MASK 0x000000000ffff000UL
-#define UVH_NODE_ID_REVISION_SHFT 28
-#define UVH_NODE_ID_REVISION_MASK 0x00000000f0000000UL
-#define UVH_NODE_ID_NODE_ID_SHFT 32
-#define UVH_NODE_ID_NODE_ID_MASK 0x00007fff00000000UL
-#define UVH_NODE_ID_NODES_PER_BIT_SHFT 48
-#define UVH_NODE_ID_NODES_PER_BIT_MASK 0x007f000000000000UL
-#define UVH_NODE_ID_NI_PORT_SHFT 56
-#define UVH_NODE_ID_NI_PORT_MASK 0x0f00000000000000UL
-
-union uvh_node_id_u {
- unsigned long v;
- struct uvh_node_id_s {
- unsigned long force1 : 1; /* RO */
- unsigned long manufacturer : 11; /* RO */
- unsigned long part_number : 16; /* RO */
- unsigned long revision : 4; /* RO */
- unsigned long node_id : 15; /* RW */
- unsigned long rsvd_47 : 1; /* */
- unsigned long nodes_per_bit : 7; /* RW */
- unsigned long rsvd_55 : 1; /* */
- unsigned long ni_port : 4; /* RO */
- unsigned long rsvd_60_63 : 4; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_NODE_PRESENT_TABLE */
-/* ========================================================================= */
-#define UVH_NODE_PRESENT_TABLE 0x1400UL
-#define UVH_NODE_PRESENT_TABLE_DEPTH 16
-
-#define UVH_NODE_PRESENT_TABLE_NODES_SHFT 0
-#define UVH_NODE_PRESENT_TABLE_NODES_MASK 0xffffffffffffffffUL
-
-union uvh_node_present_table_u {
- unsigned long v;
- struct uvh_node_present_table_s {
- unsigned long nodes : 64; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR 0x16000d0UL
-
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR_DEST_BASE_SHFT 24
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR_DEST_BASE_MASK 0x00003fffff000000UL
-
-union uvh_rh_gam_alias210_redirect_config_0_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_alias210_redirect_config_0_mmr_s {
- unsigned long rsvd_0_23 : 24; /* */
- unsigned long dest_base : 22; /* RW */
- unsigned long rsvd_46_63: 18; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR 0x16000e0UL
-
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR_DEST_BASE_SHFT 24
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR_DEST_BASE_MASK 0x00003fffff000000UL
-
-union uvh_rh_gam_alias210_redirect_config_1_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_alias210_redirect_config_1_mmr_s {
- unsigned long rsvd_0_23 : 24; /* */
- unsigned long dest_base : 22; /* RW */
- unsigned long rsvd_46_63: 18; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR 0x16000f0UL
-
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR_DEST_BASE_SHFT 24
-#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR_DEST_BASE_MASK 0x00003fffff000000UL
-
-union uvh_rh_gam_alias210_redirect_config_2_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_alias210_redirect_config_2_mmr_s {
- unsigned long rsvd_0_23 : 24; /* */
- unsigned long dest_base : 22; /* RW */
- unsigned long rsvd_46_63: 18; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR 0x1600020UL
-
-#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_BASE_SHFT 26
-#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL
-#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
-#define UVH_RH_GAM_CFG_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_rh_gam_cfg_overlay_config_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_cfg_overlay_config_mmr_s {
- unsigned long rsvd_0_25: 26; /* */
- unsigned long base : 20; /* RW */
- unsigned long rsvd_46_62: 17; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR 0x1600010UL
-
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_SHFT 28
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffff0000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_SHFT 48
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_GR4_MASK 0x0001000000000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_SHFT 52
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_N_GRU_MASK 0x00f0000000000000UL
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
-#define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_rh_gam_gru_overlay_config_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_gru_overlay_config_mmr_s {
- unsigned long rsvd_0_27: 28; /* */
- unsigned long base : 18; /* RW */
- unsigned long rsvd_46_47: 2; /* */
- unsigned long gr4 : 1; /* RW */
- unsigned long rsvd_49_51: 3; /* */
- unsigned long n_gru : 4; /* RW */
- unsigned long rsvd_56_62: 7; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR 0x1600030UL
-
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_SHFT 30
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003fffc0000000UL
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_SHFT 46
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_M_IO_MASK 0x000fc00000000000UL
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_SHFT 52
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_N_IO_MASK 0x00f0000000000000UL
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
-#define UVH_RH_GAM_MMIOH_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_rh_gam_mmioh_overlay_config_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_mmioh_overlay_config_mmr_s {
- unsigned long rsvd_0_29: 30; /* */
- unsigned long base : 16; /* RW */
- unsigned long m_io : 6; /* RW */
- unsigned long n_io : 4; /* RW */
- unsigned long rsvd_56_62: 7; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR */
-/* ========================================================================= */
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR 0x1600028UL
-
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_SHFT 26
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_BASE_MASK 0x00003ffffc000000UL
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_SHFT 46
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_DUAL_HUB_MASK 0x0000400000000000UL
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_SHFT 63
-#define UVH_RH_GAM_MMR_OVERLAY_CONFIG_MMR_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_rh_gam_mmr_overlay_config_mmr_u {
- unsigned long v;
- struct uvh_rh_gam_mmr_overlay_config_mmr_s {
- unsigned long rsvd_0_25: 26; /* */
- unsigned long base : 20; /* RW */
- unsigned long dual_hub : 1; /* RW */
- unsigned long rsvd_47_62: 16; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC */
-/* ========================================================================= */
-#define UVH_RTC 0x340000UL
-
-#define UVH_RTC_REAL_TIME_CLOCK_SHFT 0
-#define UVH_RTC_REAL_TIME_CLOCK_MASK 0x00ffffffffffffffUL
-
-union uvh_rtc_u {
- unsigned long v;
- struct uvh_rtc_s {
- unsigned long real_time_clock : 56; /* RW */
- unsigned long rsvd_56_63 : 8; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC1_INT_CONFIG */
-/* ========================================================================= */
-#define UVH_RTC1_INT_CONFIG 0x615c0UL
-
-#define UVH_RTC1_INT_CONFIG_VECTOR_SHFT 0
-#define UVH_RTC1_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_RTC1_INT_CONFIG_DM_SHFT 8
-#define UVH_RTC1_INT_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_RTC1_INT_CONFIG_DESTMODE_SHFT 11
-#define UVH_RTC1_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_RTC1_INT_CONFIG_STATUS_SHFT 12
-#define UVH_RTC1_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_RTC1_INT_CONFIG_P_SHFT 13
-#define UVH_RTC1_INT_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_RTC1_INT_CONFIG_T_SHFT 15
-#define UVH_RTC1_INT_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_RTC1_INT_CONFIG_M_SHFT 16
-#define UVH_RTC1_INT_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_RTC1_INT_CONFIG_APIC_ID_SHFT 32
-#define UVH_RTC1_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_rtc1_int_config_u {
- unsigned long v;
- struct uvh_rtc1_int_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC2_INT_CONFIG */
-/* ========================================================================= */
-#define UVH_RTC2_INT_CONFIG 0x61600UL
-
-#define UVH_RTC2_INT_CONFIG_VECTOR_SHFT 0
-#define UVH_RTC2_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_RTC2_INT_CONFIG_DM_SHFT 8
-#define UVH_RTC2_INT_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_RTC2_INT_CONFIG_DESTMODE_SHFT 11
-#define UVH_RTC2_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_RTC2_INT_CONFIG_STATUS_SHFT 12
-#define UVH_RTC2_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_RTC2_INT_CONFIG_P_SHFT 13
-#define UVH_RTC2_INT_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_RTC2_INT_CONFIG_T_SHFT 15
-#define UVH_RTC2_INT_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_RTC2_INT_CONFIG_M_SHFT 16
-#define UVH_RTC2_INT_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_RTC2_INT_CONFIG_APIC_ID_SHFT 32
-#define UVH_RTC2_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_rtc2_int_config_u {
- unsigned long v;
- struct uvh_rtc2_int_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC3_INT_CONFIG */
-/* ========================================================================= */
-#define UVH_RTC3_INT_CONFIG 0x61640UL
-
-#define UVH_RTC3_INT_CONFIG_VECTOR_SHFT 0
-#define UVH_RTC3_INT_CONFIG_VECTOR_MASK 0x00000000000000ffUL
-#define UVH_RTC3_INT_CONFIG_DM_SHFT 8
-#define UVH_RTC3_INT_CONFIG_DM_MASK 0x0000000000000700UL
-#define UVH_RTC3_INT_CONFIG_DESTMODE_SHFT 11
-#define UVH_RTC3_INT_CONFIG_DESTMODE_MASK 0x0000000000000800UL
-#define UVH_RTC3_INT_CONFIG_STATUS_SHFT 12
-#define UVH_RTC3_INT_CONFIG_STATUS_MASK 0x0000000000001000UL
-#define UVH_RTC3_INT_CONFIG_P_SHFT 13
-#define UVH_RTC3_INT_CONFIG_P_MASK 0x0000000000002000UL
-#define UVH_RTC3_INT_CONFIG_T_SHFT 15
-#define UVH_RTC3_INT_CONFIG_T_MASK 0x0000000000008000UL
-#define UVH_RTC3_INT_CONFIG_M_SHFT 16
-#define UVH_RTC3_INT_CONFIG_M_MASK 0x0000000000010000UL
-#define UVH_RTC3_INT_CONFIG_APIC_ID_SHFT 32
-#define UVH_RTC3_INT_CONFIG_APIC_ID_MASK 0xffffffff00000000UL
-
-union uvh_rtc3_int_config_u {
- unsigned long v;
- struct uvh_rtc3_int_config_s {
- unsigned long vector_ : 8; /* RW */
- unsigned long dm : 3; /* RW */
- unsigned long destmode : 1; /* RW */
- unsigned long status : 1; /* RO */
- unsigned long p : 1; /* RO */
- unsigned long rsvd_14 : 1; /* */
- unsigned long t : 1; /* RO */
- unsigned long m : 1; /* RW */
- unsigned long rsvd_17_31: 15; /* */
- unsigned long apic_id : 32; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_RTC_INC_RATIO */
-/* ========================================================================= */
-#define UVH_RTC_INC_RATIO 0x350000UL
-
-#define UVH_RTC_INC_RATIO_FRACTION_SHFT 0
-#define UVH_RTC_INC_RATIO_FRACTION_MASK 0x00000000000fffffUL
-#define UVH_RTC_INC_RATIO_RATIO_SHFT 20
-#define UVH_RTC_INC_RATIO_RATIO_MASK 0x0000000000700000UL
-
-union uvh_rtc_inc_ratio_u {
- unsigned long v;
- struct uvh_rtc_inc_ratio_s {
- unsigned long fraction : 20; /* RW */
- unsigned long ratio : 3; /* RW */
- unsigned long rsvd_23_63: 41; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_SI_ADDR_MAP_CONFIG */
-/* ========================================================================= */
-#define UVH_SI_ADDR_MAP_CONFIG 0xc80000UL
-
-#define UVH_SI_ADDR_MAP_CONFIG_M_SKT_SHFT 0
-#define UVH_SI_ADDR_MAP_CONFIG_M_SKT_MASK 0x000000000000003fUL
-#define UVH_SI_ADDR_MAP_CONFIG_N_SKT_SHFT 8
-#define UVH_SI_ADDR_MAP_CONFIG_N_SKT_MASK 0x0000000000000f00UL
-
-union uvh_si_addr_map_config_u {
- unsigned long v;
- struct uvh_si_addr_map_config_s {
- unsigned long m_skt : 6; /* RW */
- unsigned long rsvd_6_7: 2; /* */
- unsigned long n_skt : 4; /* RW */
- unsigned long rsvd_12_63: 52; /* */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_SI_ALIAS0_OVERLAY_CONFIG */
-/* ========================================================================= */
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG 0xc80008UL
-
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_BASE_SHFT 24
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_M_ALIAS_SHFT 48
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_ENABLE_SHFT 63
-#define UVH_SI_ALIAS0_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_si_alias0_overlay_config_u {
- unsigned long v;
- struct uvh_si_alias0_overlay_config_s {
- unsigned long rsvd_0_23: 24; /* */
- unsigned long base : 8; /* RW */
- unsigned long rsvd_32_47: 16; /* */
- unsigned long m_alias : 5; /* RW */
- unsigned long rsvd_53_62: 10; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_SI_ALIAS1_OVERLAY_CONFIG */
-/* ========================================================================= */
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG 0xc80010UL
-
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_BASE_SHFT 24
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_M_ALIAS_SHFT 48
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_ENABLE_SHFT 63
-#define UVH_SI_ALIAS1_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_si_alias1_overlay_config_u {
- unsigned long v;
- struct uvh_si_alias1_overlay_config_s {
- unsigned long rsvd_0_23: 24; /* */
- unsigned long base : 8; /* RW */
- unsigned long rsvd_32_47: 16; /* */
- unsigned long m_alias : 5; /* RW */
- unsigned long rsvd_53_62: 10; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-/* ========================================================================= */
-/* UVH_SI_ALIAS2_OVERLAY_CONFIG */
-/* ========================================================================= */
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG 0xc80018UL
-
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_BASE_SHFT 24
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_M_ALIAS_SHFT 48
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_ENABLE_SHFT 63
-#define UVH_SI_ALIAS2_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL
-
-union uvh_si_alias2_overlay_config_u {
- unsigned long v;
- struct uvh_si_alias2_overlay_config_s {
- unsigned long rsvd_0_23: 24; /* */
- unsigned long base : 8; /* RW */
- unsigned long rsvd_32_47: 16; /* */
- unsigned long m_alias : 5; /* RW */
- unsigned long rsvd_53_62: 10; /* */
- unsigned long enable : 1; /* RW */
- } s;
-};
-
-
-#endif /* ASM_X86__UV__UV_MMRS_H */
diff --git a/include/asm-x86/vdso.h b/include/asm-x86/vdso.h
deleted file mode 100644
index 4ab320913ea3..000000000000
--- a/include/asm-x86/vdso.h
+++ /dev/null
@@ -1,47 +0,0 @@
-#ifndef ASM_X86__VDSO_H
-#define ASM_X86__VDSO_H
-
-#ifdef CONFIG_X86_64
-extern const char VDSO64_PRELINK[];
-
-/*
- * Given a pointer to the vDSO image, find the pointer to VDSO64_name
- * as that symbol is defined in the vDSO sources or linker script.
- */
-#define VDSO64_SYMBOL(base, name) \
-({ \
- extern const char VDSO64_##name[]; \
- (void *)(VDSO64_##name - VDSO64_PRELINK + (unsigned long)(base)); \
-})
-#endif
-
-#if defined CONFIG_X86_32 || defined CONFIG_COMPAT
-extern const char VDSO32_PRELINK[];
-
-/*
- * Given a pointer to the vDSO image, find the pointer to VDSO32_name
- * as that symbol is defined in the vDSO sources or linker script.
- */
-#define VDSO32_SYMBOL(base, name) \
-({ \
- extern const char VDSO32_##name[]; \
- (void *)(VDSO32_##name - VDSO32_PRELINK + (unsigned long)(base)); \
-})
-#endif
-
-/*
- * These symbols are defined with the addresses in the vsyscall page.
- * See vsyscall-sigreturn.S.
- */
-extern void __user __kernel_sigreturn;
-extern void __user __kernel_rt_sigreturn;
-
-/*
- * These symbols are defined by vdso32.S to mark the bounds
- * of the ELF DSO images included therein.
- */
-extern const char vdso32_int80_start, vdso32_int80_end;
-extern const char vdso32_syscall_start, vdso32_syscall_end;
-extern const char vdso32_sysenter_start, vdso32_sysenter_end;
-
-#endif /* ASM_X86__VDSO_H */
diff --git a/include/asm-x86/vga.h b/include/asm-x86/vga.h
deleted file mode 100644
index b9e493d07d07..000000000000
--- a/include/asm-x86/vga.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Access to VGA videoram
- *
- * (c) 1998 Martin Mares <mj@ucw.cz>
- */
-
-#ifndef ASM_X86__VGA_H
-#define ASM_X86__VGA_H
-
-/*
- * On the PC, we can just recalculate addresses and then
- * access the videoram directly without any black magic.
- */
-
-#define VGA_MAP_MEM(x, s) (unsigned long)phys_to_virt(x)
-
-#define vga_readb(x) (*(x))
-#define vga_writeb(x, y) (*(y) = (x))
-
-#endif /* ASM_X86__VGA_H */
diff --git a/include/asm-x86/vgtod.h b/include/asm-x86/vgtod.h
deleted file mode 100644
index 38fd13364021..000000000000
--- a/include/asm-x86/vgtod.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef ASM_X86__VGTOD_H
-#define ASM_X86__VGTOD_H
-
-#include <asm/vsyscall.h>
-#include <linux/clocksource.h>
-
-struct vsyscall_gtod_data {
- seqlock_t lock;
-
- /* open coded 'struct timespec' */
- time_t wall_time_sec;
- u32 wall_time_nsec;
-
- int sysctl_enabled;
- struct timezone sys_tz;
- struct { /* extract of a clocksource struct */
- cycle_t (*vread)(void);
- cycle_t cycle_last;
- cycle_t mask;
- u32 mult;
- u32 shift;
- } clock;
- struct timespec wall_to_monotonic;
-};
-extern struct vsyscall_gtod_data __vsyscall_gtod_data
-__section_vsyscall_gtod_data;
-extern struct vsyscall_gtod_data vsyscall_gtod_data;
-
-#endif /* ASM_X86__VGTOD_H */
diff --git a/include/asm-x86/vic.h b/include/asm-x86/vic.h
deleted file mode 100644
index 53100f353612..000000000000
--- a/include/asm-x86/vic.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/* Copyright (C) 1999,2001
- *
- * Author: J.E.J.Bottomley@HansenPartnership.com
- *
- * Standard include definitions for the NCR Voyager Interrupt Controller */
-
-/* The eight CPI vectors. To activate a CPI, you write a bit mask
- * corresponding to the processor set to be interrupted into the
- * relevant register. That set of CPUs will then be interrupted with
- * the CPI */
-static const int VIC_CPI_Registers[] =
- {0xFC00, 0xFC01, 0xFC08, 0xFC09,
- 0xFC10, 0xFC11, 0xFC18, 0xFC19 };
-
-#define VIC_PROC_WHO_AM_I 0xfc29
-# define QUAD_IDENTIFIER 0xC0
-# define EIGHT_SLOT_IDENTIFIER 0xE0
-#define QIC_EXTENDED_PROCESSOR_SELECT 0xFC72
-#define VIC_CPI_BASE_REGISTER 0xFC41
-#define VIC_PROCESSOR_ID 0xFC21
-# define VIC_CPU_MASQUERADE_ENABLE 0x8
-
-#define VIC_CLAIM_REGISTER_0 0xFC38
-#define VIC_CLAIM_REGISTER_1 0xFC39
-#define VIC_REDIRECT_REGISTER_0 0xFC60
-#define VIC_REDIRECT_REGISTER_1 0xFC61
-#define VIC_PRIORITY_REGISTER 0xFC20
-
-#define VIC_PRIMARY_MC_BASE 0xFC48
-#define VIC_SECONDARY_MC_BASE 0xFC49
-
-#define QIC_PROCESSOR_ID 0xFC71
-# define QIC_CPUID_ENABLE 0x08
-
-#define QIC_VIC_CPI_BASE_REGISTER 0xFC79
-#define QIC_CPI_BASE_REGISTER 0xFC7A
-
-#define QIC_MASK_REGISTER0 0xFC80
-/* NOTE: these are masked high, enabled low */
-# define QIC_PERF_TIMER 0x01
-# define QIC_LPE 0x02
-# define QIC_SYS_INT 0x04
-# define QIC_CMN_INT 0x08
-/* at the moment, just enable CMN_INT, disable SYS_INT */
-# define QIC_DEFAULT_MASK0 (~(QIC_CMN_INT /* | VIC_SYS_INT */))
-#define QIC_MASK_REGISTER1 0xFC81
-# define QIC_BOOT_CPI_MASK 0xFE
-/* Enable CPI's 1-6 inclusive */
-# define QIC_CPI_ENABLE 0x81
-
-#define QIC_INTERRUPT_CLEAR0 0xFC8A
-#define QIC_INTERRUPT_CLEAR1 0xFC8B
-
-/* this is where we place the CPI vectors */
-#define VIC_DEFAULT_CPI_BASE 0xC0
-/* this is where we place the QIC CPI vectors */
-#define QIC_DEFAULT_CPI_BASE 0xD0
-
-#define VIC_BOOT_INTERRUPT_MASK 0xfe
-
-extern void smp_vic_timer_interrupt(void);
diff --git a/include/asm-x86/visws/cobalt.h b/include/asm-x86/visws/cobalt.h
deleted file mode 100644
index 9627a8fe84e9..000000000000
--- a/include/asm-x86/visws/cobalt.h
+++ /dev/null
@@ -1,125 +0,0 @@
-#ifndef ASM_X86__VISWS__COBALT_H
-#define ASM_X86__VISWS__COBALT_H
-
-#include <asm/fixmap.h>
-
-/*
- * Cobalt SGI Visual Workstation system ASIC
- */
-
-#define CO_CPU_NUM_PHYS 0x1e00
-#define CO_CPU_TAB_PHYS (CO_CPU_NUM_PHYS + 2)
-
-#define CO_CPU_MAX 4
-
-#define CO_CPU_PHYS 0xc2000000
-#define CO_APIC_PHYS 0xc4000000
-
-/* see set_fixmap() and asm/fixmap.h */
-#define CO_CPU_VADDR (fix_to_virt(FIX_CO_CPU))
-#define CO_APIC_VADDR (fix_to_virt(FIX_CO_APIC))
-
-/* Cobalt CPU registers -- relative to CO_CPU_VADDR, use co_cpu_*() */
-#define CO_CPU_REV 0x08
-#define CO_CPU_CTRL 0x10
-#define CO_CPU_STAT 0x20
-#define CO_CPU_TIMEVAL 0x30
-
-/* CO_CPU_CTRL bits */
-#define CO_CTRL_TIMERUN 0x04 /* 0 == disabled */
-#define CO_CTRL_TIMEMASK 0x08 /* 0 == unmasked */
-
-/* CO_CPU_STATUS bits */
-#define CO_STAT_TIMEINTR 0x02 /* (r) 1 == int pend, (w) 0 == clear */
-
-/* CO_CPU_TIMEVAL value */
-#define CO_TIME_HZ 100000000 /* Cobalt core rate */
-
-/* Cobalt APIC registers -- relative to CO_APIC_VADDR, use co_apic_*() */
-#define CO_APIC_HI(n) (((n) * 0x10) + 4)
-#define CO_APIC_LO(n) ((n) * 0x10)
-#define CO_APIC_ID 0x0ffc
-
-/* CO_APIC_ID bits */
-#define CO_APIC_ENABLE 0x00000100
-
-/* CO_APIC_LO bits */
-#define CO_APIC_MASK 0x00010000 /* 0 = enabled */
-#define CO_APIC_LEVEL 0x00008000 /* 0 = edge */
-
-/*
- * Where things are physically wired to Cobalt
- * #defines with no board _<type>_<rev>_ are common to all (thus far)
- */
-#define CO_APIC_IDE0 4
-#define CO_APIC_IDE1 2 /* Only on 320 */
-
-#define CO_APIC_8259 12 /* serial, floppy, par-l-l */
-
-/* Lithium PCI Bridge A -- "the one with 82557 Ethernet" */
-#define CO_APIC_PCIA_BASE0 0 /* and 1 */ /* slot 0, line 0 */
-#define CO_APIC_PCIA_BASE123 5 /* and 6 */ /* slot 0, line 1 */
-
-#define CO_APIC_PIIX4_USB 7 /* this one is weird */
-
-/* Lithium PCI Bridge B -- "the one with PIIX4" */
-#define CO_APIC_PCIB_BASE0 8 /* and 9-12 *//* slot 0, line 0 */
-#define CO_APIC_PCIB_BASE123 13 /* 14.15 */ /* slot 0, line 1 */
-
-#define CO_APIC_VIDOUT0 16
-#define CO_APIC_VIDOUT1 17
-#define CO_APIC_VIDIN0 18
-#define CO_APIC_VIDIN1 19
-
-#define CO_APIC_LI_AUDIO 22
-
-#define CO_APIC_AS 24
-#define CO_APIC_RE 25
-
-#define CO_APIC_CPU 28 /* Timer and Cache interrupt */
-#define CO_APIC_NMI 29
-#define CO_APIC_LAST CO_APIC_NMI
-
-/*
- * This is how irqs are assigned on the Visual Workstation.
- * Legacy devices get irq's 1-15 (system clock is 0 and is CO_APIC_CPU).
- * All other devices (including PCI) go to Cobalt and are irq's 16 on up.
- */
-#define CO_IRQ_APIC0 16 /* irq of apic entry 0 */
-#define IS_CO_APIC(irq) ((irq) >= CO_IRQ_APIC0)
-#define CO_IRQ(apic) (CO_IRQ_APIC0 + (apic)) /* apic ent to irq */
-#define CO_APIC(irq) ((irq) - CO_IRQ_APIC0) /* irq to apic ent */
-#define CO_IRQ_IDE0 14 /* knowledge of... */
-#define CO_IRQ_IDE1 15 /* ... ide driver defaults! */
-#define CO_IRQ_8259 CO_IRQ(CO_APIC_8259)
-
-#ifdef CONFIG_X86_VISWS_APIC
-static inline void co_cpu_write(unsigned long reg, unsigned long v)
-{
- *((volatile unsigned long *)(CO_CPU_VADDR+reg))=v;
-}
-
-static inline unsigned long co_cpu_read(unsigned long reg)
-{
- return *((volatile unsigned long *)(CO_CPU_VADDR+reg));
-}
-
-static inline void co_apic_write(unsigned long reg, unsigned long v)
-{
- *((volatile unsigned long *)(CO_APIC_VADDR+reg))=v;
-}
-
-static inline unsigned long co_apic_read(unsigned long reg)
-{
- return *((volatile unsigned long *)(CO_APIC_VADDR+reg));
-}
-#endif
-
-extern char visws_board_type;
-
-#define VISWS_320 0
-#define VISWS_540 1
-
-extern char visws_board_rev;
-
-#endif /* ASM_X86__VISWS__COBALT_H */
diff --git a/include/asm-x86/visws/lithium.h b/include/asm-x86/visws/lithium.h
deleted file mode 100644
index b36d3b378c63..000000000000
--- a/include/asm-x86/visws/lithium.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef ASM_X86__VISWS__LITHIUM_H
-#define ASM_X86__VISWS__LITHIUM_H
-
-#include <asm/fixmap.h>
-
-/*
- * Lithium is the SGI Visual Workstation I/O ASIC
- */
-
-#define LI_PCI_A_PHYS 0xfc000000 /* Enet is dev 3 */
-#define LI_PCI_B_PHYS 0xfd000000 /* PIIX4 is here */
-
-/* see set_fixmap() and asm/fixmap.h */
-#define LI_PCIA_VADDR (fix_to_virt(FIX_LI_PCIA))
-#define LI_PCIB_VADDR (fix_to_virt(FIX_LI_PCIB))
-
-/* Not a standard PCI? (not in linux/pci.h) */
-#define LI_PCI_BUSNUM 0x44 /* lo8: primary, hi8: sub */
-#define LI_PCI_INTEN 0x46
-
-/* LI_PCI_INTENT bits */
-#define LI_INTA_0 0x0001
-#define LI_INTA_1 0x0002
-#define LI_INTA_2 0x0004
-#define LI_INTA_3 0x0008
-#define LI_INTA_4 0x0010
-#define LI_INTB 0x0020
-#define LI_INTC 0x0040
-#define LI_INTD 0x0080
-
-/* More special purpose macros... */
-static inline void li_pcia_write16(unsigned long reg, unsigned short v)
-{
- *((volatile unsigned short *)(LI_PCIA_VADDR+reg))=v;
-}
-
-static inline unsigned short li_pcia_read16(unsigned long reg)
-{
- return *((volatile unsigned short *)(LI_PCIA_VADDR+reg));
-}
-
-static inline void li_pcib_write16(unsigned long reg, unsigned short v)
-{
- *((volatile unsigned short *)(LI_PCIB_VADDR+reg))=v;
-}
-
-static inline unsigned short li_pcib_read16(unsigned long reg)
-{
- return *((volatile unsigned short *)(LI_PCIB_VADDR+reg));
-}
-
-#endif /* ASM_X86__VISWS__LITHIUM_H */
-
diff --git a/include/asm-x86/visws/piix4.h b/include/asm-x86/visws/piix4.h
deleted file mode 100644
index 61c938045ec9..000000000000
--- a/include/asm-x86/visws/piix4.h
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifndef ASM_X86__VISWS__PIIX4_H
-#define ASM_X86__VISWS__PIIX4_H
-
-/*
- * PIIX4 as used on SGI Visual Workstations
- */
-
-#define PIIX_PM_START 0x0F80
-
-#define SIO_GPIO_START 0x0FC0
-
-#define SIO_PM_START 0x0FC8
-
-#define PMBASE PIIX_PM_START
-#define GPIREG0 (PMBASE+0x30)
-#define GPIREG(x) (GPIREG0+((x)/8))
-#define GPIBIT(x) (1 << ((x)%8))
-
-#define PIIX_GPI_BD_ID1 18
-#define PIIX_GPI_BD_ID2 19
-#define PIIX_GPI_BD_ID3 20
-#define PIIX_GPI_BD_ID4 21
-#define PIIX_GPI_BD_REG GPIREG(PIIX_GPI_BD_ID1)
-#define PIIX_GPI_BD_MASK (GPIBIT(PIIX_GPI_BD_ID1) | \
- GPIBIT(PIIX_GPI_BD_ID2) | \
- GPIBIT(PIIX_GPI_BD_ID3) | \
- GPIBIT(PIIX_GPI_BD_ID4) )
-
-#define PIIX_GPI_BD_SHIFT (PIIX_GPI_BD_ID1 % 8)
-
-#define SIO_INDEX 0x2e
-#define SIO_DATA 0x2f
-
-#define SIO_DEV_SEL 0x7
-#define SIO_DEV_ENB 0x30
-#define SIO_DEV_MSB 0x60
-#define SIO_DEV_LSB 0x61
-
-#define SIO_GP_DEV 0x7
-
-#define SIO_GP_BASE SIO_GPIO_START
-#define SIO_GP_MSB (SIO_GP_BASE>>8)
-#define SIO_GP_LSB (SIO_GP_BASE&0xff)
-
-#define SIO_GP_DATA1 (SIO_GP_BASE+0)
-
-#define SIO_PM_DEV 0x8
-
-#define SIO_PM_BASE SIO_PM_START
-#define SIO_PM_MSB (SIO_PM_BASE>>8)
-#define SIO_PM_LSB (SIO_PM_BASE&0xff)
-#define SIO_PM_INDEX (SIO_PM_BASE+0)
-#define SIO_PM_DATA (SIO_PM_BASE+1)
-
-#define SIO_PM_FER2 0x1
-
-#define SIO_PM_GP_EN 0x80
-
-
-
-/*
- * This is the dev/reg where generating a config cycle will
- * result in a PCI special cycle.
- */
-#define SPECIAL_DEV 0xff
-#define SPECIAL_REG 0x00
-
-/*
- * PIIX4 needs to see a special cycle with the following data
- * to be convinced the processor has gone into the stop grant
- * state. PIIX4 insists on seeing this before it will power
- * down a system.
- */
-#define PIIX_SPECIAL_STOP 0x00120002
-
-#define PIIX4_RESET_PORT 0xcf9
-#define PIIX4_RESET_VAL 0x6
-
-#define PMSTS_PORT 0xf80 // 2 bytes PM Status
-#define PMEN_PORT 0xf82 // 2 bytes PM Enable
-#define PMCNTRL_PORT 0xf84 // 2 bytes PM Control
-
-#define PM_SUSPEND_ENABLE 0x2000 // start sequence to suspend state
-
-/*
- * PMSTS and PMEN I/O bit definitions.
- * (Bits are the same in both registers)
- */
-#define PM_STS_RSM (1<<15) // Resume Status
-#define PM_STS_PWRBTNOR (1<<11) // Power Button Override
-#define PM_STS_RTC (1<<10) // RTC status
-#define PM_STS_PWRBTN (1<<8) // Power Button Pressed?
-#define PM_STS_GBL (1<<5) // Global Status
-#define PM_STS_BM (1<<4) // Bus Master Status
-#define PM_STS_TMROF (1<<0) // Timer Overflow Status.
-
-/*
- * Stop clock GPI register
- */
-#define PIIX_GPIREG0 (0xf80 + 0x30)
-
-/*
- * Stop clock GPI bit in GPIREG0
- */
-#define PIIX_GPI_STPCLK 0x4 // STPCLK signal routed back in
-
-#endif /* ASM_X86__VISWS__PIIX4_H */
diff --git a/include/asm-x86/visws/sgivw.h b/include/asm-x86/visws/sgivw.h
deleted file mode 100644
index 5fbf63e1003c..000000000000
--- a/include/asm-x86/visws/sgivw.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
- * Frame buffer position and size:
- */
-extern unsigned long sgivwfb_mem_phys;
-extern unsigned long sgivwfb_mem_size;
diff --git a/include/asm-x86/vm86.h b/include/asm-x86/vm86.h
deleted file mode 100644
index 998bd18eb737..000000000000
--- a/include/asm-x86/vm86.h
+++ /dev/null
@@ -1,208 +0,0 @@
-#ifndef ASM_X86__VM86_H
-#define ASM_X86__VM86_H
-
-/*
- * I'm guessing at the VIF/VIP flag usage, but hope that this is how
- * the Pentium uses them. Linux will return from vm86 mode when both
- * VIF and VIP is set.
- *
- * On a Pentium, we could probably optimize the virtual flags directly
- * in the eflags register instead of doing it "by hand" in vflags...
- *
- * Linus
- */
-
-#include <asm/processor-flags.h>
-
-#define BIOSSEG 0x0f000
-
-#define CPU_086 0
-#define CPU_186 1
-#define CPU_286 2
-#define CPU_386 3
-#define CPU_486 4
-#define CPU_586 5
-
-/*
- * Return values for the 'vm86()' system call
- */
-#define VM86_TYPE(retval) ((retval) & 0xff)
-#define VM86_ARG(retval) ((retval) >> 8)
-
-#define VM86_SIGNAL 0 /* return due to signal */
-#define VM86_UNKNOWN 1 /* unhandled GP fault
- - IO-instruction or similar */
-#define VM86_INTx 2 /* int3/int x instruction (ARG = x) */
-#define VM86_STI 3 /* sti/popf/iret instruction enabled
- virtual interrupts */
-
-/*
- * Additional return values when invoking new vm86()
- */
-#define VM86_PICRETURN 4 /* return due to pending PIC request */
-#define VM86_TRAP 6 /* return due to DOS-debugger request */
-
-/*
- * function codes when invoking new vm86()
- */
-#define VM86_PLUS_INSTALL_CHECK 0
-#define VM86_ENTER 1
-#define VM86_ENTER_NO_BYPASS 2
-#define VM86_REQUEST_IRQ 3
-#define VM86_FREE_IRQ 4
-#define VM86_GET_IRQ_BITS 5
-#define VM86_GET_AND_RESET_IRQ 6
-
-/*
- * This is the stack-layout seen by the user space program when we have
- * done a translation of "SAVE_ALL" from vm86 mode. The real kernel layout
- * is 'kernel_vm86_regs' (see below).
- */
-
-struct vm86_regs {
-/*
- * normal regs, with special meaning for the segment descriptors..
- */
- long ebx;
- long ecx;
- long edx;
- long esi;
- long edi;
- long ebp;
- long eax;
- long __null_ds;
- long __null_es;
- long __null_fs;
- long __null_gs;
- long orig_eax;
- long eip;
- unsigned short cs, __csh;
- long eflags;
- long esp;
- unsigned short ss, __ssh;
-/*
- * these are specific to v86 mode:
- */
- unsigned short es, __esh;
- unsigned short ds, __dsh;
- unsigned short fs, __fsh;
- unsigned short gs, __gsh;
-};
-
-struct revectored_struct {
- unsigned long __map[8]; /* 256 bits */
-};
-
-struct vm86_struct {
- struct vm86_regs regs;
- unsigned long flags;
- unsigned long screen_bitmap;
- unsigned long cpu_type;
- struct revectored_struct int_revectored;
- struct revectored_struct int21_revectored;
-};
-
-/*
- * flags masks
- */
-#define VM86_SCREEN_BITMAP 0x0001
-
-struct vm86plus_info_struct {
- unsigned long force_return_for_pic:1;
- unsigned long vm86dbg_active:1; /* for debugger */
- unsigned long vm86dbg_TFpendig:1; /* for debugger */
- unsigned long unused:28;
- unsigned long is_vm86pus:1; /* for vm86 internal use */
- unsigned char vm86dbg_intxxtab[32]; /* for debugger */
-};
-struct vm86plus_struct {
- struct vm86_regs regs;
- unsigned long flags;
- unsigned long screen_bitmap;
- unsigned long cpu_type;
- struct revectored_struct int_revectored;
- struct revectored_struct int21_revectored;
- struct vm86plus_info_struct vm86plus;
-};
-
-#ifdef __KERNEL__
-
-#include <asm/ptrace.h>
-
-/*
- * This is the (kernel) stack-layout when we have done a "SAVE_ALL" from vm86
- * mode - the main change is that the old segment descriptors aren't
- * useful any more and are forced to be zero by the kernel (and the
- * hardware when a trap occurs), and the real segment descriptors are
- * at the end of the structure. Look at ptrace.h to see the "normal"
- * setup. For user space layout see 'struct vm86_regs' above.
- */
-
-struct kernel_vm86_regs {
-/*
- * normal regs, with special meaning for the segment descriptors..
- */
- struct pt_regs pt;
-/*
- * these are specific to v86 mode:
- */
- unsigned short es, __esh;
- unsigned short ds, __dsh;
- unsigned short fs, __fsh;
- unsigned short gs, __gsh;
-};
-
-struct kernel_vm86_struct {
- struct kernel_vm86_regs regs;
-/*
- * the below part remains on the kernel stack while we are in VM86 mode.
- * 'tss.esp0' then contains the address of VM86_TSS_ESP0 below, and when we
- * get forced back from VM86, the CPU and "SAVE_ALL" will restore the above
- * 'struct kernel_vm86_regs' with the then actual values.
- * Therefore, pt_regs in fact points to a complete 'kernel_vm86_struct'
- * in kernelspace, hence we need not reget the data from userspace.
- */
-#define VM86_TSS_ESP0 flags
- unsigned long flags;
- unsigned long screen_bitmap;
- unsigned long cpu_type;
- struct revectored_struct int_revectored;
- struct revectored_struct int21_revectored;
- struct vm86plus_info_struct vm86plus;
- struct pt_regs *regs32; /* here we save the pointer to the old regs */
-/*
- * The below is not part of the structure, but the stack layout continues
- * this way. In front of 'return-eip' may be some data, depending on
- * compilation, so we don't rely on this and save the pointer to 'oldregs'
- * in 'regs32' above.
- * However, with GCC-2.7.2 and the current CFLAGS you see exactly this:
-
- long return-eip; from call to vm86()
- struct pt_regs oldregs; user space registers as saved by syscall
- */
-};
-
-#ifdef CONFIG_VM86
-
-void handle_vm86_fault(struct kernel_vm86_regs *, long);
-int handle_vm86_trap(struct kernel_vm86_regs *, long, int);
-struct pt_regs *save_v86_state(struct kernel_vm86_regs *);
-
-struct task_struct;
-void release_vm86_irqs(struct task_struct *);
-
-#else
-
-#define handle_vm86_fault(a, b)
-#define release_vm86_irqs(a)
-
-static inline int handle_vm86_trap(struct kernel_vm86_regs *a, long b, int c)
-{
- return 0;
-}
-
-#endif /* CONFIG_VM86 */
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__VM86_H */
diff --git a/include/asm-x86/vmi.h b/include/asm-x86/vmi.h
deleted file mode 100644
index b7c0dea119fe..000000000000
--- a/include/asm-x86/vmi.h
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * VMI interface definition
- *
- * Copyright (C) 2005, VMware, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Maintained by: Zachary Amsden zach@vmware.com
- *
- */
-#include <linux/types.h>
-
-/*
- *---------------------------------------------------------------------
- *
- * VMI Option ROM API
- *
- *---------------------------------------------------------------------
- */
-#define VMI_SIGNATURE 0x696d5663 /* "cVmi" */
-
-#define PCI_VENDOR_ID_VMWARE 0x15AD
-#define PCI_DEVICE_ID_VMWARE_VMI 0x0801
-
-/*
- * We use two version numbers for compatibility, with the major
- * number signifying interface breakages, and the minor number
- * interface extensions.
- */
-#define VMI_API_REV_MAJOR 3
-#define VMI_API_REV_MINOR 0
-
-#define VMI_CALL_CPUID 0
-#define VMI_CALL_WRMSR 1
-#define VMI_CALL_RDMSR 2
-#define VMI_CALL_SetGDT 3
-#define VMI_CALL_SetLDT 4
-#define VMI_CALL_SetIDT 5
-#define VMI_CALL_SetTR 6
-#define VMI_CALL_GetGDT 7
-#define VMI_CALL_GetLDT 8
-#define VMI_CALL_GetIDT 9
-#define VMI_CALL_GetTR 10
-#define VMI_CALL_WriteGDTEntry 11
-#define VMI_CALL_WriteLDTEntry 12
-#define VMI_CALL_WriteIDTEntry 13
-#define VMI_CALL_UpdateKernelStack 14
-#define VMI_CALL_SetCR0 15
-#define VMI_CALL_SetCR2 16
-#define VMI_CALL_SetCR3 17
-#define VMI_CALL_SetCR4 18
-#define VMI_CALL_GetCR0 19
-#define VMI_CALL_GetCR2 20
-#define VMI_CALL_GetCR3 21
-#define VMI_CALL_GetCR4 22
-#define VMI_CALL_WBINVD 23
-#define VMI_CALL_SetDR 24
-#define VMI_CALL_GetDR 25
-#define VMI_CALL_RDPMC 26
-#define VMI_CALL_RDTSC 27
-#define VMI_CALL_CLTS 28
-#define VMI_CALL_EnableInterrupts 29
-#define VMI_CALL_DisableInterrupts 30
-#define VMI_CALL_GetInterruptMask 31
-#define VMI_CALL_SetInterruptMask 32
-#define VMI_CALL_IRET 33
-#define VMI_CALL_SYSEXIT 34
-#define VMI_CALL_Halt 35
-#define VMI_CALL_Reboot 36
-#define VMI_CALL_Shutdown 37
-#define VMI_CALL_SetPxE 38
-#define VMI_CALL_SetPxELong 39
-#define VMI_CALL_UpdatePxE 40
-#define VMI_CALL_UpdatePxELong 41
-#define VMI_CALL_MachineToPhysical 42
-#define VMI_CALL_PhysicalToMachine 43
-#define VMI_CALL_AllocatePage 44
-#define VMI_CALL_ReleasePage 45
-#define VMI_CALL_InvalPage 46
-#define VMI_CALL_FlushTLB 47
-#define VMI_CALL_SetLinearMapping 48
-
-#define VMI_CALL_SetIOPLMask 61
-#define VMI_CALL_SetInitialAPState 62
-#define VMI_CALL_APICWrite 63
-#define VMI_CALL_APICRead 64
-#define VMI_CALL_IODelay 65
-#define VMI_CALL_SetLazyMode 73
-
-/*
- *---------------------------------------------------------------------
- *
- * MMU operation flags
- *
- *---------------------------------------------------------------------
- */
-
-/* Flags used by VMI_{Allocate|Release}Page call */
-#define VMI_PAGE_PAE 0x10 /* Allocate PAE shadow */
-#define VMI_PAGE_CLONE 0x20 /* Clone from another shadow */
-#define VMI_PAGE_ZEROED 0x40 /* Page is pre-zeroed */
-
-
-/* Flags shared by Allocate|Release Page and PTE updates */
-#define VMI_PAGE_PT 0x01
-#define VMI_PAGE_PD 0x02
-#define VMI_PAGE_PDP 0x04
-#define VMI_PAGE_PML4 0x08
-
-#define VMI_PAGE_NORMAL 0x00 /* for debugging */
-
-/* Flags used by PTE updates */
-#define VMI_PAGE_CURRENT_AS 0x10 /* implies VMI_PAGE_VA_MASK is valid */
-#define VMI_PAGE_DEFER 0x20 /* may queue update until TLB inval */
-#define VMI_PAGE_VA_MASK 0xfffff000
-
-#ifdef CONFIG_X86_PAE
-#define VMI_PAGE_L1 (VMI_PAGE_PT | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
-#define VMI_PAGE_L2 (VMI_PAGE_PD | VMI_PAGE_PAE | VMI_PAGE_ZEROED)
-#else
-#define VMI_PAGE_L1 (VMI_PAGE_PT | VMI_PAGE_ZEROED)
-#define VMI_PAGE_L2 (VMI_PAGE_PD | VMI_PAGE_ZEROED)
-#endif
-
-/* Flags used by VMI_FlushTLB call */
-#define VMI_FLUSH_TLB 0x01
-#define VMI_FLUSH_GLOBAL 0x02
-
-/*
- *---------------------------------------------------------------------
- *
- * VMI relocation definitions for ROM call get_reloc
- *
- *---------------------------------------------------------------------
- */
-
-/* VMI Relocation types */
-#define VMI_RELOCATION_NONE 0
-#define VMI_RELOCATION_CALL_REL 1
-#define VMI_RELOCATION_JUMP_REL 2
-#define VMI_RELOCATION_NOP 3
-
-#ifndef __ASSEMBLY__
-struct vmi_relocation_info {
- unsigned char *eip;
- unsigned char type;
- unsigned char reserved[3];
-};
-#endif
-
-
-/*
- *---------------------------------------------------------------------
- *
- * Generic ROM structures and definitions
- *
- *---------------------------------------------------------------------
- */
-
-#ifndef __ASSEMBLY__
-
-struct vrom_header {
- u16 rom_signature; /* option ROM signature */
- u8 rom_length; /* ROM length in 512 byte chunks */
- u8 rom_entry[4]; /* 16-bit code entry point */
- u8 rom_pad0; /* 4-byte align pad */
- u32 vrom_signature; /* VROM identification signature */
- u8 api_version_min;/* Minor version of API */
- u8 api_version_maj;/* Major version of API */
- u8 jump_slots; /* Number of jump slots */
- u8 reserved1; /* Reserved for expansion */
- u32 virtual_top; /* Hypervisor virtual address start */
- u16 reserved2; /* Reserved for expansion */
- u16 license_offs; /* Offset to License string */
- u16 pci_header_offs;/* Offset to PCI OPROM header */
- u16 pnp_header_offs;/* Offset to PnP OPROM header */
- u32 rom_pad3; /* PnP reserverd / VMI reserved */
- u8 reserved[96]; /* Reserved for headers */
- char vmi_init[8]; /* VMI_Init jump point */
- char get_reloc[8]; /* VMI_GetRelocationInfo jump point */
-} __attribute__((packed));
-
-struct pnp_header {
- char sig[4];
- char rev;
- char size;
- short next;
- short res;
- long devID;
- unsigned short manufacturer_offset;
- unsigned short product_offset;
-} __attribute__((packed));
-
-struct pci_header {
- char sig[4];
- short vendorID;
- short deviceID;
- short vpdData;
- short size;
- char rev;
- char class;
- char subclass;
- char interface;
- short chunks;
- char rom_version_min;
- char rom_version_maj;
- char codetype;
- char lastRom;
- short reserved;
-} __attribute__((packed));
-
-/* Function prototypes for bootstrapping */
-extern void vmi_init(void);
-extern void vmi_bringup(void);
-extern void vmi_apply_boot_page_allocations(void);
-
-/* State needed to start an application processor in an SMP system. */
-struct vmi_ap_state {
- u32 cr0;
- u32 cr2;
- u32 cr3;
- u32 cr4;
-
- u64 efer;
-
- u32 eip;
- u32 eflags;
- u32 eax;
- u32 ebx;
- u32 ecx;
- u32 edx;
- u32 esp;
- u32 ebp;
- u32 esi;
- u32 edi;
- u16 cs;
- u16 ss;
- u16 ds;
- u16 es;
- u16 fs;
- u16 gs;
- u16 ldtr;
-
- u16 gdtr_limit;
- u32 gdtr_base;
- u32 idtr_base;
- u16 idtr_limit;
-};
-
-#endif
diff --git a/include/asm-x86/vmi_time.h b/include/asm-x86/vmi_time.h
deleted file mode 100644
index b2d39e6a08b7..000000000000
--- a/include/asm-x86/vmi_time.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * VMI Time wrappers
- *
- * Copyright (C) 2006, VMware, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
- * NON INFRINGEMENT. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Send feedback to dhecht@vmware.com
- *
- */
-
-#ifndef ASM_X86__VMI_TIME_H
-#define ASM_X86__VMI_TIME_H
-
-/*
- * Raw VMI call indices for timer functions
- */
-#define VMI_CALL_GetCycleFrequency 66
-#define VMI_CALL_GetCycleCounter 67
-#define VMI_CALL_SetAlarm 68
-#define VMI_CALL_CancelAlarm 69
-#define VMI_CALL_GetWallclockTime 70
-#define VMI_CALL_WallclockUpdated 71
-
-/* Cached VMI timer operations */
-extern struct vmi_timer_ops {
- u64 (*get_cycle_frequency)(void);
- u64 (*get_cycle_counter)(int);
- u64 (*get_wallclock)(void);
- int (*wallclock_updated)(void);
- void (*set_alarm)(u32 flags, u64 expiry, u64 period);
- void (*cancel_alarm)(u32 flags);
-} vmi_timer_ops;
-
-/* Prototypes */
-extern void __init vmi_time_init(void);
-extern unsigned long vmi_get_wallclock(void);
-extern int vmi_set_wallclock(unsigned long now);
-extern unsigned long long vmi_sched_clock(void);
-extern unsigned long vmi_tsc_khz(void);
-
-#ifdef CONFIG_X86_LOCAL_APIC
-extern void __devinit vmi_time_bsp_init(void);
-extern void __devinit vmi_time_ap_init(void);
-#endif
-
-/*
- * When run under a hypervisor, a vcpu is always in one of three states:
- * running, halted, or ready. The vcpu is in the 'running' state if it
- * is executing. When the vcpu executes the halt interface, the vcpu
- * enters the 'halted' state and remains halted until there is some work
- * pending for the vcpu (e.g. an alarm expires, host I/O completes on
- * behalf of virtual I/O). At this point, the vcpu enters the 'ready'
- * state (waiting for the hypervisor to reschedule it). Finally, at any
- * time when the vcpu is not in the 'running' state nor the 'halted'
- * state, it is in the 'ready' state.
- *
- * Real time is advances while the vcpu is 'running', 'ready', or
- * 'halted'. Stolen time is the time in which the vcpu is in the
- * 'ready' state. Available time is the remaining time -- the vcpu is
- * either 'running' or 'halted'.
- *
- * All three views of time are accessible through the VMI cycle
- * counters.
- */
-
-/* The cycle counters. */
-#define VMI_CYCLES_REAL 0
-#define VMI_CYCLES_AVAILABLE 1
-#define VMI_CYCLES_STOLEN 2
-
-/* The alarm interface 'flags' bits */
-#define VMI_ALARM_COUNTERS 2
-
-#define VMI_ALARM_COUNTER_MASK 0x000000ff
-
-#define VMI_ALARM_WIRED_IRQ0 0x00000000
-#define VMI_ALARM_WIRED_LVTT 0x00010000
-
-#define VMI_ALARM_IS_ONESHOT 0x00000000
-#define VMI_ALARM_IS_PERIODIC 0x00000100
-
-#define CONFIG_VMI_ALARM_HZ 100
-
-#endif /* ASM_X86__VMI_TIME_H */
diff --git a/include/asm-x86/voyager.h b/include/asm-x86/voyager.h
deleted file mode 100644
index 9c811d2e6f91..000000000000
--- a/include/asm-x86/voyager.h
+++ /dev/null
@@ -1,528 +0,0 @@
-/* Copyright (C) 1999,2001
- *
- * Author: J.E.J.Bottomley@HansenPartnership.com
- *
- * Standard include definitions for the NCR Voyager system */
-
-#undef VOYAGER_DEBUG
-#undef VOYAGER_CAT_DEBUG
-
-#ifdef VOYAGER_DEBUG
-#define VDEBUG(x) printk x
-#else
-#define VDEBUG(x)
-#endif
-
-/* There are three levels of voyager machine: 3,4 and 5. The rule is
- * if it's less than 3435 it's a Level 3 except for a 3360 which is
- * a level 4. A 3435 or above is a Level 5 */
-#define VOYAGER_LEVEL5_AND_ABOVE 0x3435
-#define VOYAGER_LEVEL4 0x3360
-
-/* The L4 DINO ASIC */
-#define VOYAGER_DINO 0x43
-
-/* voyager ports in standard I/O space */
-#define VOYAGER_MC_SETUP 0x96
-
-
-#define VOYAGER_CAT_CONFIG_PORT 0x97
-# define VOYAGER_CAT_DESELECT 0xff
-#define VOYAGER_SSPB_RELOCATION_PORT 0x98
-
-/* Valid CAT controller commands */
-/* start instruction register cycle */
-#define VOYAGER_CAT_IRCYC 0x01
-/* start data register cycle */
-#define VOYAGER_CAT_DRCYC 0x02
-/* move to execute state */
-#define VOYAGER_CAT_RUN 0x0F
-/* end operation */
-#define VOYAGER_CAT_END 0x80
-/* hold in idle state */
-#define VOYAGER_CAT_HOLD 0x90
-/* single step an "intest" vector */
-#define VOYAGER_CAT_STEP 0xE0
-/* return cat controller to CLEMSON mode */
-#define VOYAGER_CAT_CLEMSON 0xFF
-
-/* the default cat command header */
-#define VOYAGER_CAT_HEADER 0x7F
-
-/* the range of possible CAT module ids in the system */
-#define VOYAGER_MIN_MODULE 0x10
-#define VOYAGER_MAX_MODULE 0x1f
-
-/* The voyager registers per asic */
-#define VOYAGER_ASIC_ID_REG 0x00
-#define VOYAGER_ASIC_TYPE_REG 0x01
-/* the sub address registers can be made auto incrementing on reads */
-#define VOYAGER_AUTO_INC_REG 0x02
-# define VOYAGER_AUTO_INC 0x04
-# define VOYAGER_NO_AUTO_INC 0xfb
-#define VOYAGER_SUBADDRDATA 0x03
-#define VOYAGER_SCANPATH 0x05
-# define VOYAGER_CONNECT_ASIC 0x01
-# define VOYAGER_DISCONNECT_ASIC 0xfe
-#define VOYAGER_SUBADDRLO 0x06
-#define VOYAGER_SUBADDRHI 0x07
-#define VOYAGER_SUBMODSELECT 0x08
-#define VOYAGER_SUBMODPRESENT 0x09
-
-#define VOYAGER_SUBADDR_LO 0xff
-#define VOYAGER_SUBADDR_HI 0xffff
-
-/* the maximum size of a scan path -- used to form instructions */
-#define VOYAGER_MAX_SCAN_PATH 0x100
-/* the biggest possible register size (in bytes) */
-#define VOYAGER_MAX_REG_SIZE 4
-
-/* Total number of possible modules (including submodules) */
-#define VOYAGER_MAX_MODULES 16
-/* Largest number of asics per module */
-#define VOYAGER_MAX_ASICS_PER_MODULE 7
-
-/* the CAT asic of each module is always the first one */
-#define VOYAGER_CAT_ID 0
-#define VOYAGER_PSI 0x1a
-
-/* voyager instruction operations and registers */
-#define VOYAGER_READ_CONFIG 0x1
-#define VOYAGER_WRITE_CONFIG 0x2
-#define VOYAGER_BYPASS 0xff
-
-typedef struct voyager_asic {
- __u8 asic_addr; /* ASIC address; Level 4 */
- __u8 asic_type; /* ASIC type */
- __u8 asic_id; /* ASIC id */
- __u8 jtag_id[4]; /* JTAG id */
- __u8 asic_location; /* Location within scan path; start w/ 0 */
- __u8 bit_location; /* Location within bit stream; start w/ 0 */
- __u8 ireg_length; /* Instruction register length */
- __u16 subaddr; /* Amount of sub address space */
- struct voyager_asic *next; /* Next asic in linked list */
-} voyager_asic_t;
-
-typedef struct voyager_module {
- __u8 module_addr; /* Module address */
- __u8 scan_path_connected; /* Scan path connected */
- __u16 ee_size; /* Size of the EEPROM */
- __u16 num_asics; /* Number of Asics */
- __u16 inst_bits; /* Instruction bits in the scan path */
- __u16 largest_reg; /* Largest register in the scan path */
- __u16 smallest_reg; /* Smallest register in the scan path */
- voyager_asic_t *asic; /* First ASIC in scan path (CAT_I) */
- struct voyager_module *submodule; /* Submodule pointer */
- struct voyager_module *next; /* Next module in linked list */
-} voyager_module_t;
-
-typedef struct voyager_eeprom_hdr {
- __u8 module_id[4];
- __u8 version_id;
- __u8 config_id;
- __u16 boundry_id; /* boundary scan id */
- __u16 ee_size; /* size of EEPROM */
- __u8 assembly[11]; /* assembly # */
- __u8 assembly_rev; /* assembly rev */
- __u8 tracer[4]; /* tracer number */
- __u16 assembly_cksum; /* asm checksum */
- __u16 power_consump; /* pwr requirements */
- __u16 num_asics; /* number of asics */
- __u16 bist_time; /* min. bist time */
- __u16 err_log_offset; /* error log offset */
- __u16 scan_path_offset;/* scan path offset */
- __u16 cct_offset;
- __u16 log_length; /* length of err log */
- __u16 xsum_end; /* offset to end of
- checksum */
- __u8 reserved[4];
- __u8 sflag; /* starting sentinal */
- __u8 part_number[13]; /* prom part number */
- __u8 version[10]; /* version number */
- __u8 signature[8];
- __u16 eeprom_chksum;
- __u32 data_stamp_offset;
- __u8 eflag ; /* ending sentinal */
-} __attribute__((packed)) voyager_eprom_hdr_t;
-
-
-
-#define VOYAGER_EPROM_SIZE_OFFSET \
- ((__u16)(&(((voyager_eprom_hdr_t *)0)->ee_size)))
-#define VOYAGER_XSUM_END_OFFSET 0x2a
-
-/* the following three definitions are for internal table layouts
- * in the module EPROMs. We really only care about the IDs and
- * offsets */
-typedef struct voyager_sp_table {
- __u8 asic_id;
- __u8 bypass_flag;
- __u16 asic_data_offset;
- __u16 config_data_offset;
-} __attribute__((packed)) voyager_sp_table_t;
-
-typedef struct voyager_jtag_table {
- __u8 icode[4];
- __u8 runbist[4];
- __u8 intest[4];
- __u8 samp_preld[4];
- __u8 ireg_len;
-} __attribute__((packed)) voyager_jtt_t;
-
-typedef struct voyager_asic_data_table {
- __u8 jtag_id[4];
- __u16 length_bsr;
- __u16 length_bist_reg;
- __u32 bist_clk;
- __u16 subaddr_bits;
- __u16 seed_bits;
- __u16 sig_bits;
- __u16 jtag_offset;
-} __attribute__((packed)) voyager_at_t;
-
-/* Voyager Interrupt Controller (VIC) registers */
-
-/* Base to add to Cross Processor Interrupts (CPIs) when triggering
- * the CPU IRQ line */
-/* register defines for the WCBICs (one per processor) */
-#define VOYAGER_WCBIC0 0x41 /* bus A node P1 processor 0 */
-#define VOYAGER_WCBIC1 0x49 /* bus A node P1 processor 1 */
-#define VOYAGER_WCBIC2 0x51 /* bus A node P2 processor 0 */
-#define VOYAGER_WCBIC3 0x59 /* bus A node P2 processor 1 */
-#define VOYAGER_WCBIC4 0x61 /* bus B node P1 processor 0 */
-#define VOYAGER_WCBIC5 0x69 /* bus B node P1 processor 1 */
-#define VOYAGER_WCBIC6 0x71 /* bus B node P2 processor 0 */
-#define VOYAGER_WCBIC7 0x79 /* bus B node P2 processor 1 */
-
-
-/* top of memory registers */
-#define VOYAGER_WCBIC_TOM_L 0x4
-#define VOYAGER_WCBIC_TOM_H 0x5
-
-/* register defines for Voyager Memory Contol (VMC)
- * these are present on L4 machines only */
-#define VOYAGER_VMC1 0x81
-#define VOYAGER_VMC2 0x91
-#define VOYAGER_VMC3 0xa1
-#define VOYAGER_VMC4 0xb1
-
-/* VMC Ports */
-#define VOYAGER_VMC_MEMORY_SETUP 0x9
-# define VMC_Interleaving 0x01
-# define VMC_4Way 0x02
-# define VMC_EvenCacheLines 0x04
-# define VMC_HighLine 0x08
-# define VMC_Start0_Enable 0x20
-# define VMC_Start1_Enable 0x40
-# define VMC_Vremap 0x80
-#define VOYAGER_VMC_BANK_DENSITY 0xa
-# define VMC_BANK_EMPTY 0
-# define VMC_BANK_4MB 1
-# define VMC_BANK_16MB 2
-# define VMC_BANK_64MB 3
-# define VMC_BANK0_MASK 0x03
-# define VMC_BANK1_MASK 0x0C
-# define VMC_BANK2_MASK 0x30
-# define VMC_BANK3_MASK 0xC0
-
-/* Magellan Memory Controller (MMC) defines - present on L5 */
-#define VOYAGER_MMC_ASIC_ID 1
-/* the two memory modules corresponding to memory cards in the system */
-#define VOYAGER_MMC_MEMORY0_MODULE 0x14
-#define VOYAGER_MMC_MEMORY1_MODULE 0x15
-/* the Magellan Memory Address (MMA) defines */
-#define VOYAGER_MMA_ASIC_ID 2
-
-/* Submodule number for the Quad Baseboard */
-#define VOYAGER_QUAD_BASEBOARD 1
-
-/* ASIC defines for the Quad Baseboard */
-#define VOYAGER_QUAD_QDATA0 1
-#define VOYAGER_QUAD_QDATA1 2
-#define VOYAGER_QUAD_QABC 3
-
-/* Useful areas in extended CMOS */
-#define VOYAGER_PROCESSOR_PRESENT_MASK 0x88a
-#define VOYAGER_MEMORY_CLICKMAP 0xa23
-#define VOYAGER_DUMP_LOCATION 0xb1a
-
-/* SUS In Control bit - used to tell SUS that we don't need to be
- * babysat anymore */
-#define VOYAGER_SUS_IN_CONTROL_PORT 0x3ff
-# define VOYAGER_IN_CONTROL_FLAG 0x80
-
-/* Voyager PSI defines */
-#define VOYAGER_PSI_STATUS_REG 0x08
-# define PSI_DC_FAIL 0x01
-# define PSI_MON 0x02
-# define PSI_FAULT 0x04
-# define PSI_ALARM 0x08
-# define PSI_CURRENT 0x10
-# define PSI_DVM 0x20
-# define PSI_PSCFAULT 0x40
-# define PSI_STAT_CHG 0x80
-
-#define VOYAGER_PSI_SUPPLY_REG 0x8000
- /* read */
-# define PSI_FAIL_DC 0x01
-# define PSI_FAIL_AC 0x02
-# define PSI_MON_INT 0x04
-# define PSI_SWITCH_OFF 0x08
-# define PSI_HX_OFF 0x10
-# define PSI_SECURITY 0x20
-# define PSI_CMOS_BATT_LOW 0x40
-# define PSI_CMOS_BATT_FAIL 0x80
- /* write */
-# define PSI_CLR_SWITCH_OFF 0x13
-# define PSI_CLR_HX_OFF 0x14
-# define PSI_CLR_CMOS_BATT_FAIL 0x17
-
-#define VOYAGER_PSI_MASK 0x8001
-# define PSI_MASK_MASK 0x10
-
-#define VOYAGER_PSI_AC_FAIL_REG 0x8004
-#define AC_FAIL_STAT_CHANGE 0x80
-
-#define VOYAGER_PSI_GENERAL_REG 0x8007
- /* read */
-# define PSI_SWITCH_ON 0x01
-# define PSI_SWITCH_ENABLED 0x02
-# define PSI_ALARM_ENABLED 0x08
-# define PSI_SECURE_ENABLED 0x10
-# define PSI_COLD_RESET 0x20
-# define PSI_COLD_START 0x80
- /* write */
-# define PSI_POWER_DOWN 0x10
-# define PSI_SWITCH_DISABLE 0x01
-# define PSI_SWITCH_ENABLE 0x11
-# define PSI_CLEAR 0x12
-# define PSI_ALARM_DISABLE 0x03
-# define PSI_ALARM_ENABLE 0x13
-# define PSI_CLEAR_COLD_RESET 0x05
-# define PSI_SET_COLD_RESET 0x15
-# define PSI_CLEAR_COLD_START 0x07
-# define PSI_SET_COLD_START 0x17
-
-
-
-struct voyager_bios_info {
- __u8 len;
- __u8 major;
- __u8 minor;
- __u8 debug;
- __u8 num_classes;
- __u8 class_1;
- __u8 class_2;
-};
-
-/* The following structures and definitions are for the Kernel/SUS
- * interface these are needed to find out how SUS initialised any Quad
- * boards in the system */
-
-#define NUMBER_OF_MC_BUSSES 2
-#define SLOTS_PER_MC_BUS 8
-#define MAX_CPUS 16 /* 16 way CPU system */
-#define MAX_PROCESSOR_BOARDS 4 /* 4 processor slot system */
-#define MAX_CACHE_LEVELS 4 /* # of cache levels supported */
-#define MAX_SHARED_CPUS 4 /* # of CPUs that can share a LARC */
-#define NUMBER_OF_POS_REGS 8
-
-typedef struct {
- __u8 MC_Slot;
- __u8 POS_Values[NUMBER_OF_POS_REGS];
-} __attribute__((packed)) MC_SlotInformation_t;
-
-struct QuadDescription {
- __u8 Type; /* for type 0 (DYADIC or MONADIC) all fields
- * will be zero except for slot */
- __u8 StructureVersion;
- __u32 CPI_BaseAddress;
- __u32 LARC_BankSize;
- __u32 LocalMemoryStateBits;
- __u8 Slot; /* Processor slots 1 - 4 */
-} __attribute__((packed));
-
-struct ProcBoardInfo {
- __u8 Type;
- __u8 StructureVersion;
- __u8 NumberOfBoards;
- struct QuadDescription QuadData[MAX_PROCESSOR_BOARDS];
-} __attribute__((packed));
-
-struct CacheDescription {
- __u8 Level;
- __u32 TotalSize;
- __u16 LineSize;
- __u8 Associativity;
- __u8 CacheType;
- __u8 WriteType;
- __u8 Number_CPUs_SharedBy;
- __u8 Shared_CPUs_Hardware_IDs[MAX_SHARED_CPUS];
-
-} __attribute__((packed));
-
-struct CPU_Description {
- __u8 CPU_HardwareId;
- char *FRU_String;
- __u8 NumberOfCacheLevels;
- struct CacheDescription CacheLevelData[MAX_CACHE_LEVELS];
-} __attribute__((packed));
-
-struct CPU_Info {
- __u8 Type;
- __u8 StructureVersion;
- __u8 NumberOf_CPUs;
- struct CPU_Description CPU_Data[MAX_CPUS];
-} __attribute__((packed));
-
-
-/*
- * This structure will be used by SUS and the OS.
- * The assumption about this structure is that no blank space is
- * packed in it by our friend the compiler.
- */
-typedef struct {
- __u8 Mailbox_SUS; /* Written to by SUS to give
- commands/response to the OS */
- __u8 Mailbox_OS; /* Written to by the OS to give
- commands/response to SUS */
- __u8 SUS_MailboxVersion; /* Tells the OS which iteration of the
- interface SUS supports */
- __u8 OS_MailboxVersion; /* Tells SUS which iteration of the
- interface the OS supports */
- __u32 OS_Flags; /* Flags set by the OS as info for
- SUS */
- __u32 SUS_Flags; /* Flags set by SUS as info
- for the OS */
- __u32 WatchDogPeriod; /* Watchdog period (in seconds) which
- the DP uses to see if the OS
- is dead */
- __u32 WatchDogCount; /* Updated by the OS on every tic. */
- __u32 MemoryFor_SUS_ErrorLog; /* Flat 32 bit address which tells SUS
- where to stuff the SUS error log
- on a dump */
- MC_SlotInformation_t MC_SlotInfo[NUMBER_OF_MC_BUSSES*SLOTS_PER_MC_BUS];
- /* Storage for MCA POS data */
- /* All new SECOND_PASS_INTERFACE fields added from this point */
- struct ProcBoardInfo *BoardData;
- struct CPU_Info *CPU_Data;
- /* All new fields must be added from this point */
-} Voyager_KernelSUS_Mbox_t;
-
-/* structure for finding the right memory address to send a QIC CPI to */
-struct voyager_qic_cpi {
- /* Each cache line (32 bytes) can trigger a cpi. The cpi
- * read/write may occur anywhere in the cache line---pick the
- * middle to be safe */
- struct {
- __u32 pad1[3];
- __u32 cpi;
- __u32 pad2[4];
- } qic_cpi[8];
-};
-
-struct voyager_status {
- __u32 power_fail:1;
- __u32 switch_off:1;
- __u32 request_from_kernel:1;
-};
-
-struct voyager_psi_regs {
- __u8 cat_id;
- __u8 cat_dev;
- __u8 cat_control;
- __u8 subaddr;
- __u8 dummy4;
- __u8 checkbit;
- __u8 subaddr_low;
- __u8 subaddr_high;
- __u8 intstatus;
- __u8 stat1;
- __u8 stat3;
- __u8 fault;
- __u8 tms;
- __u8 gen;
- __u8 sysconf;
- __u8 dummy15;
-};
-
-struct voyager_psi_subregs {
- __u8 supply;
- __u8 mask;
- __u8 present;
- __u8 DCfail;
- __u8 ACfail;
- __u8 fail;
- __u8 UPSfail;
- __u8 genstatus;
-};
-
-struct voyager_psi {
- struct voyager_psi_regs regs;
- struct voyager_psi_subregs subregs;
-};
-
-struct voyager_SUS {
-#define VOYAGER_DUMP_BUTTON_NMI 0x1
-#define VOYAGER_SUS_VALID 0x2
-#define VOYAGER_SYSINT_COMPLETE 0x3
- __u8 SUS_mbox;
-#define VOYAGER_NO_COMMAND 0x0
-#define VOYAGER_IGNORE_DUMP 0x1
-#define VOYAGER_DO_DUMP 0x2
-#define VOYAGER_SYSINT_HANDSHAKE 0x3
-#define VOYAGER_DO_MEM_DUMP 0x4
-#define VOYAGER_SYSINT_WAS_RECOVERED 0x5
- __u8 kernel_mbox;
-#define VOYAGER_MAILBOX_VERSION 0x10
- __u8 SUS_version;
- __u8 kernel_version;
-#define VOYAGER_OS_HAS_SYSINT 0x1
-#define VOYAGER_OS_IN_PROGRESS 0x2
-#define VOYAGER_UPDATING_WDPERIOD 0x4
- __u32 kernel_flags;
-#define VOYAGER_SUS_BOOTING 0x1
-#define VOYAGER_SUS_IN_PROGRESS 0x2
- __u32 SUS_flags;
- __u32 watchdog_period;
- __u32 watchdog_count;
- __u32 SUS_errorlog;
- /* lots of system configuration stuff under here */
-};
-
-/* Variables exported by voyager_smp */
-extern __u32 voyager_extended_vic_processors;
-extern __u32 voyager_allowed_boot_processors;
-extern __u32 voyager_quad_processors;
-extern struct voyager_qic_cpi *voyager_quad_cpi_addr[NR_CPUS];
-extern struct voyager_SUS *voyager_SUS;
-
-/* variables exported always */
-extern struct task_struct *voyager_thread;
-extern int voyager_level;
-extern struct voyager_status voyager_status;
-
-/* functions exported by the voyager and voyager_smp modules */
-extern int voyager_cat_readb(__u8 module, __u8 asic, int reg);
-extern void voyager_cat_init(void);
-extern void voyager_detect(struct voyager_bios_info *);
-extern void voyager_trap_init(void);
-extern void voyager_setup_irqs(void);
-extern int voyager_memory_detect(int region, __u32 *addr, __u32 *length);
-extern void voyager_smp_intr_init(void);
-extern __u8 voyager_extended_cmos_read(__u16 cmos_address);
-extern void voyager_smp_dump(void);
-extern void voyager_timer_interrupt(void);
-extern void smp_local_timer_interrupt(void);
-extern void voyager_power_off(void);
-extern void smp_voyager_power_off(void *dummy);
-extern void voyager_restart(void);
-extern void voyager_cat_power_off(void);
-extern void voyager_cat_do_common_interrupt(void);
-extern void voyager_handle_nmi(void);
-/* Commands for the following are */
-#define VOYAGER_PSI_READ 0
-#define VOYAGER_PSI_WRITE 1
-#define VOYAGER_PSI_SUBREAD 2
-#define VOYAGER_PSI_SUBWRITE 3
-extern void voyager_cat_psi(__u8, __u16, __u8 *);
diff --git a/include/asm-x86/vsyscall.h b/include/asm-x86/vsyscall.h
deleted file mode 100644
index dcd4682413de..000000000000
--- a/include/asm-x86/vsyscall.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef ASM_X86__VSYSCALL_H
-#define ASM_X86__VSYSCALL_H
-
-enum vsyscall_num {
- __NR_vgettimeofday,
- __NR_vtime,
- __NR_vgetcpu,
-};
-
-#define VSYSCALL_START (-10UL << 20)
-#define VSYSCALL_SIZE 1024
-#define VSYSCALL_END (-2UL << 20)
-#define VSYSCALL_MAPPED_PAGES 1
-#define VSYSCALL_ADDR(vsyscall_nr) (VSYSCALL_START+VSYSCALL_SIZE*(vsyscall_nr))
-
-#ifdef __KERNEL__
-#include <linux/seqlock.h>
-
-#define __section_vgetcpu_mode __attribute__ ((unused, __section__ (".vgetcpu_mode"), aligned(16)))
-#define __section_jiffies __attribute__ ((unused, __section__ (".jiffies"), aligned(16)))
-
-/* Definitions for CONFIG_GENERIC_TIME definitions */
-#define __section_vsyscall_gtod_data __attribute__ \
- ((unused, __section__ (".vsyscall_gtod_data"),aligned(16)))
-#define __section_vsyscall_clock __attribute__ \
- ((unused, __section__ (".vsyscall_clock"),aligned(16)))
-#define __vsyscall_fn \
- __attribute__ ((unused, __section__(".vsyscall_fn"))) notrace
-
-#define VGETCPU_RDTSCP 1
-#define VGETCPU_LSL 2
-
-extern int __vgetcpu_mode;
-extern volatile unsigned long __jiffies;
-
-/* kernel space (writeable) */
-extern int vgetcpu_mode;
-extern struct timezone sys_tz;
-
-extern void map_vsyscall(void);
-
-#endif /* __KERNEL__ */
-
-#endif /* ASM_X86__VSYSCALL_H */
diff --git a/include/asm-x86/xcr.h b/include/asm-x86/xcr.h
deleted file mode 100644
index f2cba4e79a23..000000000000
--- a/include/asm-x86/xcr.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* -*- linux-c -*- ------------------------------------------------------- *
- *
- * Copyright 2008 rPath, Inc. - All Rights Reserved
- *
- * This file is part of the Linux kernel, and is made available under
- * the terms of the GNU General Public License version 2 or (at your
- * option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * asm-x86/xcr.h
- *
- * Definitions for the eXtended Control Register instructions
- */
-
-#ifndef _ASM_X86_XCR_H
-#define _ASM_X86_XCR_H
-
-#define XCR_XFEATURE_ENABLED_MASK 0x00000000
-
-#ifdef __KERNEL__
-# ifndef __ASSEMBLY__
-
-#include <linux/types.h>
-
-static inline u64 xgetbv(u32 index)
-{
- u32 eax, edx;
-
- asm volatile(".byte 0x0f,0x01,0xd0" /* xgetbv */
- : "=a" (eax), "=d" (edx)
- : "c" (index));
- return eax + ((u64)edx << 32);
-}
-
-static inline void xsetbv(u32 index, u64 value)
-{
- u32 eax = value;
- u32 edx = value >> 32;
-
- asm volatile(".byte 0x0f,0x01,0xd1" /* xsetbv */
- : : "a" (eax), "d" (edx), "c" (index));
-}
-
-# endif /* __ASSEMBLY__ */
-#endif /* __KERNEL__ */
-
-#endif /* _ASM_X86_XCR_H */
diff --git a/include/asm-x86/xen/events.h b/include/asm-x86/xen/events.h
deleted file mode 100644
index 8151f5b8b6cb..000000000000
--- a/include/asm-x86/xen/events.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef ASM_X86__XEN__EVENTS_H
-#define ASM_X86__XEN__EVENTS_H
-
-enum ipi_vector {
- XEN_RESCHEDULE_VECTOR,
- XEN_CALL_FUNCTION_VECTOR,
- XEN_CALL_FUNCTION_SINGLE_VECTOR,
- XEN_SPIN_UNLOCK_VECTOR,
-
- XEN_NR_IPIS,
-};
-
-static inline int xen_irqs_disabled(struct pt_regs *regs)
-{
- return raw_irqs_disabled_flags(regs->flags);
-}
-
-static inline void xen_do_IRQ(int irq, struct pt_regs *regs)
-{
- regs->orig_ax = ~irq;
- do_IRQ(regs);
-}
-
-#endif /* ASM_X86__XEN__EVENTS_H */
diff --git a/include/asm-x86/xen/grant_table.h b/include/asm-x86/xen/grant_table.h
deleted file mode 100644
index c4baab4d2b68..000000000000
--- a/include/asm-x86/xen/grant_table.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef ASM_X86__XEN__GRANT_TABLE_H
-#define ASM_X86__XEN__GRANT_TABLE_H
-
-#define xen_alloc_vm_area(size) alloc_vm_area(size)
-#define xen_free_vm_area(area) free_vm_area(area)
-
-#endif /* ASM_X86__XEN__GRANT_TABLE_H */
diff --git a/include/asm-x86/xen/hypercall.h b/include/asm-x86/xen/hypercall.h
deleted file mode 100644
index 44f4259bee3f..000000000000
--- a/include/asm-x86/xen/hypercall.h
+++ /dev/null
@@ -1,527 +0,0 @@
-/******************************************************************************
- * hypercall.h
- *
- * Linux-specific hypervisor handling.
- *
- * Copyright (c) 2002-2004, K A Fraser
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation; or, when distributed
- * separately from the Linux kernel or incorporated into other
- * software packages, subject to the following license:
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this source file (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy, modify,
- * merge, publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#ifndef ASM_X86__XEN__HYPERCALL_H
-#define ASM_X86__XEN__HYPERCALL_H
-
-#include <linux/errno.h>
-#include <linux/string.h>
-
-#include <xen/interface/xen.h>
-#include <xen/interface/sched.h>
-#include <xen/interface/physdev.h>
-
-/*
- * The hypercall asms have to meet several constraints:
- * - Work on 32- and 64-bit.
- * The two architectures put their arguments in different sets of
- * registers.
- *
- * - Work around asm syntax quirks
- * It isn't possible to specify one of the rNN registers in a
- * constraint, so we use explicit register variables to get the
- * args into the right place.
- *
- * - Mark all registers as potentially clobbered
- * Even unused parameters can be clobbered by the hypervisor, so we
- * need to make sure gcc knows it.
- *
- * - Avoid compiler bugs.
- * This is the tricky part. Because x86_32 has such a constrained
- * register set, gcc versions below 4.3 have trouble generating
- * code when all the arg registers and memory are trashed by the
- * asm. There are syntactically simpler ways of achieving the
- * semantics below, but they cause the compiler to crash.
- *
- * The only combination I found which works is:
- * - assign the __argX variables first
- * - list all actually used parameters as "+r" (__argX)
- * - clobber the rest
- *
- * The result certainly isn't pretty, and it really shows up cpp's
- * weakness as as macro language. Sorry. (But let's just give thanks
- * there aren't more than 5 arguments...)
- */
-
-extern struct { char _entry[32]; } hypercall_page[];
-
-#define __HYPERCALL "call hypercall_page+%c[offset]"
-#define __HYPERCALL_ENTRY(x) \
- [offset] "i" (__HYPERVISOR_##x * sizeof(hypercall_page[0]))
-
-#ifdef CONFIG_X86_32
-#define __HYPERCALL_RETREG "eax"
-#define __HYPERCALL_ARG1REG "ebx"
-#define __HYPERCALL_ARG2REG "ecx"
-#define __HYPERCALL_ARG3REG "edx"
-#define __HYPERCALL_ARG4REG "esi"
-#define __HYPERCALL_ARG5REG "edi"
-#else
-#define __HYPERCALL_RETREG "rax"
-#define __HYPERCALL_ARG1REG "rdi"
-#define __HYPERCALL_ARG2REG "rsi"
-#define __HYPERCALL_ARG3REG "rdx"
-#define __HYPERCALL_ARG4REG "r10"
-#define __HYPERCALL_ARG5REG "r8"
-#endif
-
-#define __HYPERCALL_DECLS \
- register unsigned long __res asm(__HYPERCALL_RETREG); \
- register unsigned long __arg1 asm(__HYPERCALL_ARG1REG) = __arg1; \
- register unsigned long __arg2 asm(__HYPERCALL_ARG2REG) = __arg2; \
- register unsigned long __arg3 asm(__HYPERCALL_ARG3REG) = __arg3; \
- register unsigned long __arg4 asm(__HYPERCALL_ARG4REG) = __arg4; \
- register unsigned long __arg5 asm(__HYPERCALL_ARG5REG) = __arg5;
-
-#define __HYPERCALL_0PARAM "=r" (__res)
-#define __HYPERCALL_1PARAM __HYPERCALL_0PARAM, "+r" (__arg1)
-#define __HYPERCALL_2PARAM __HYPERCALL_1PARAM, "+r" (__arg2)
-#define __HYPERCALL_3PARAM __HYPERCALL_2PARAM, "+r" (__arg3)
-#define __HYPERCALL_4PARAM __HYPERCALL_3PARAM, "+r" (__arg4)
-#define __HYPERCALL_5PARAM __HYPERCALL_4PARAM, "+r" (__arg5)
-
-#define __HYPERCALL_0ARG()
-#define __HYPERCALL_1ARG(a1) \
- __HYPERCALL_0ARG() __arg1 = (unsigned long)(a1);
-#define __HYPERCALL_2ARG(a1,a2) \
- __HYPERCALL_1ARG(a1) __arg2 = (unsigned long)(a2);
-#define __HYPERCALL_3ARG(a1,a2,a3) \
- __HYPERCALL_2ARG(a1,a2) __arg3 = (unsigned long)(a3);
-#define __HYPERCALL_4ARG(a1,a2,a3,a4) \
- __HYPERCALL_3ARG(a1,a2,a3) __arg4 = (unsigned long)(a4);
-#define __HYPERCALL_5ARG(a1,a2,a3,a4,a5) \
- __HYPERCALL_4ARG(a1,a2,a3,a4) __arg5 = (unsigned long)(a5);
-
-#define __HYPERCALL_CLOBBER5 "memory"
-#define __HYPERCALL_CLOBBER4 __HYPERCALL_CLOBBER5, __HYPERCALL_ARG5REG
-#define __HYPERCALL_CLOBBER3 __HYPERCALL_CLOBBER4, __HYPERCALL_ARG4REG
-#define __HYPERCALL_CLOBBER2 __HYPERCALL_CLOBBER3, __HYPERCALL_ARG3REG
-#define __HYPERCALL_CLOBBER1 __HYPERCALL_CLOBBER2, __HYPERCALL_ARG2REG
-#define __HYPERCALL_CLOBBER0 __HYPERCALL_CLOBBER1, __HYPERCALL_ARG1REG
-
-#define _hypercall0(type, name) \
-({ \
- __HYPERCALL_DECLS; \
- __HYPERCALL_0ARG(); \
- asm volatile (__HYPERCALL \
- : __HYPERCALL_0PARAM \
- : __HYPERCALL_ENTRY(name) \
- : __HYPERCALL_CLOBBER0); \
- (type)__res; \
-})
-
-#define _hypercall1(type, name, a1) \
-({ \
- __HYPERCALL_DECLS; \
- __HYPERCALL_1ARG(a1); \
- asm volatile (__HYPERCALL \
- : __HYPERCALL_1PARAM \
- : __HYPERCALL_ENTRY(name) \
- : __HYPERCALL_CLOBBER1); \
- (type)__res; \
-})
-
-#define _hypercall2(type, name, a1, a2) \
-({ \
- __HYPERCALL_DECLS; \
- __HYPERCALL_2ARG(a1, a2); \
- asm volatile (__HYPERCALL \
- : __HYPERCALL_2PARAM \
- : __HYPERCALL_ENTRY(name) \
- : __HYPERCALL_CLOBBER2); \
- (type)__res; \
-})
-
-#define _hypercall3(type, name, a1, a2, a3) \
-({ \
- __HYPERCALL_DECLS; \
- __HYPERCALL_3ARG(a1, a2, a3); \
- asm volatile (__HYPERCALL \
- : __HYPERCALL_3PARAM \
- : __HYPERCALL_ENTRY(name) \
- : __HYPERCALL_CLOBBER3); \
- (type)__res; \
-})
-
-#define _hypercall4(type, name, a1, a2, a3, a4) \
-({ \
- __HYPERCALL_DECLS; \
- __HYPERCALL_4ARG(a1, a2, a3, a4); \
- asm volatile (__HYPERCALL \
- : __HYPERCALL_4PARAM \
- : __HYPERCALL_ENTRY(name) \
- : __HYPERCALL_CLOBBER4); \
- (type)__res; \
-})
-
-#define _hypercall5(type, name, a1, a2, a3, a4, a5) \
-({ \
- __HYPERCALL_DECLS; \
- __HYPERCALL_5ARG(a1, a2, a3, a4, a5); \
- asm volatile (__HYPERCALL \
- : __HYPERCALL_5PARAM \
- : __HYPERCALL_ENTRY(name) \
- : __HYPERCALL_CLOBBER5); \
- (type)__res; \
-})
-
-static inline int
-HYPERVISOR_set_trap_table(struct trap_info *table)
-{
- return _hypercall1(int, set_trap_table, table);
-}
-
-static inline int
-HYPERVISOR_mmu_update(struct mmu_update *req, int count,
- int *success_count, domid_t domid)
-{
- return _hypercall4(int, mmu_update, req, count, success_count, domid);
-}
-
-static inline int
-HYPERVISOR_mmuext_op(struct mmuext_op *op, int count,
- int *success_count, domid_t domid)
-{
- return _hypercall4(int, mmuext_op, op, count, success_count, domid);
-}
-
-static inline int
-HYPERVISOR_set_gdt(unsigned long *frame_list, int entries)
-{
- return _hypercall2(int, set_gdt, frame_list, entries);
-}
-
-static inline int
-HYPERVISOR_stack_switch(unsigned long ss, unsigned long esp)
-{
- return _hypercall2(int, stack_switch, ss, esp);
-}
-
-#ifdef CONFIG_X86_32
-static inline int
-HYPERVISOR_set_callbacks(unsigned long event_selector,
- unsigned long event_address,
- unsigned long failsafe_selector,
- unsigned long failsafe_address)
-{
- return _hypercall4(int, set_callbacks,
- event_selector, event_address,
- failsafe_selector, failsafe_address);
-}
-#else /* CONFIG_X86_64 */
-static inline int
-HYPERVISOR_set_callbacks(unsigned long event_address,
- unsigned long failsafe_address,
- unsigned long syscall_address)
-{
- return _hypercall3(int, set_callbacks,
- event_address, failsafe_address,
- syscall_address);
-}
-#endif /* CONFIG_X86_{32,64} */
-
-static inline int
-HYPERVISOR_callback_op(int cmd, void *arg)
-{
- return _hypercall2(int, callback_op, cmd, arg);
-}
-
-static inline int
-HYPERVISOR_fpu_taskswitch(int set)
-{
- return _hypercall1(int, fpu_taskswitch, set);
-}
-
-static inline int
-HYPERVISOR_sched_op(int cmd, void *arg)
-{
- return _hypercall2(int, sched_op_new, cmd, arg);
-}
-
-static inline long
-HYPERVISOR_set_timer_op(u64 timeout)
-{
- unsigned long timeout_hi = (unsigned long)(timeout>>32);
- unsigned long timeout_lo = (unsigned long)timeout;
- return _hypercall2(long, set_timer_op, timeout_lo, timeout_hi);
-}
-
-static inline int
-HYPERVISOR_set_debugreg(int reg, unsigned long value)
-{
- return _hypercall2(int, set_debugreg, reg, value);
-}
-
-static inline unsigned long
-HYPERVISOR_get_debugreg(int reg)
-{
- return _hypercall1(unsigned long, get_debugreg, reg);
-}
-
-static inline int
-HYPERVISOR_update_descriptor(u64 ma, u64 desc)
-{
- return _hypercall4(int, update_descriptor, ma, ma>>32, desc, desc>>32);
-}
-
-static inline int
-HYPERVISOR_memory_op(unsigned int cmd, void *arg)
-{
- return _hypercall2(int, memory_op, cmd, arg);
-}
-
-static inline int
-HYPERVISOR_multicall(void *call_list, int nr_calls)
-{
- return _hypercall2(int, multicall, call_list, nr_calls);
-}
-
-static inline int
-HYPERVISOR_update_va_mapping(unsigned long va, pte_t new_val,
- unsigned long flags)
-{
- if (sizeof(new_val) == sizeof(long))
- return _hypercall3(int, update_va_mapping, va,
- new_val.pte, flags);
- else
- return _hypercall4(int, update_va_mapping, va,
- new_val.pte, new_val.pte >> 32, flags);
-}
-
-static inline int
-HYPERVISOR_event_channel_op(int cmd, void *arg)
-{
- int rc = _hypercall2(int, event_channel_op, cmd, arg);
- if (unlikely(rc == -ENOSYS)) {
- struct evtchn_op op;
- op.cmd = cmd;
- memcpy(&op.u, arg, sizeof(op.u));
- rc = _hypercall1(int, event_channel_op_compat, &op);
- memcpy(arg, &op.u, sizeof(op.u));
- }
- return rc;
-}
-
-static inline int
-HYPERVISOR_xen_version(int cmd, void *arg)
-{
- return _hypercall2(int, xen_version, cmd, arg);
-}
-
-static inline int
-HYPERVISOR_console_io(int cmd, int count, char *str)
-{
- return _hypercall3(int, console_io, cmd, count, str);
-}
-
-static inline int
-HYPERVISOR_physdev_op(int cmd, void *arg)
-{
- int rc = _hypercall2(int, physdev_op, cmd, arg);
- if (unlikely(rc == -ENOSYS)) {
- struct physdev_op op;
- op.cmd = cmd;
- memcpy(&op.u, arg, sizeof(op.u));
- rc = _hypercall1(int, physdev_op_compat, &op);
- memcpy(arg, &op.u, sizeof(op.u));
- }
- return rc;
-}
-
-static inline int
-HYPERVISOR_grant_table_op(unsigned int cmd, void *uop, unsigned int count)
-{
- return _hypercall3(int, grant_table_op, cmd, uop, count);
-}
-
-static inline int
-HYPERVISOR_update_va_mapping_otherdomain(unsigned long va, pte_t new_val,
- unsigned long flags, domid_t domid)
-{
- if (sizeof(new_val) == sizeof(long))
- return _hypercall4(int, update_va_mapping_otherdomain, va,
- new_val.pte, flags, domid);
- else
- return _hypercall5(int, update_va_mapping_otherdomain, va,
- new_val.pte, new_val.pte >> 32,
- flags, domid);
-}
-
-static inline int
-HYPERVISOR_vm_assist(unsigned int cmd, unsigned int type)
-{
- return _hypercall2(int, vm_assist, cmd, type);
-}
-
-static inline int
-HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args)
-{
- return _hypercall3(int, vcpu_op, cmd, vcpuid, extra_args);
-}
-
-#ifdef CONFIG_X86_64
-static inline int
-HYPERVISOR_set_segment_base(int reg, unsigned long value)
-{
- return _hypercall2(int, set_segment_base, reg, value);
-}
-#endif
-
-static inline int
-HYPERVISOR_suspend(unsigned long srec)
-{
- return _hypercall3(int, sched_op, SCHEDOP_shutdown,
- SHUTDOWN_suspend, srec);
-}
-
-static inline int
-HYPERVISOR_nmi_op(unsigned long op, unsigned long arg)
-{
- return _hypercall2(int, nmi_op, op, arg);
-}
-
-static inline void
-MULTI_fpu_taskswitch(struct multicall_entry *mcl, int set)
-{
- mcl->op = __HYPERVISOR_fpu_taskswitch;
- mcl->args[0] = set;
-}
-
-static inline void
-MULTI_update_va_mapping(struct multicall_entry *mcl, unsigned long va,
- pte_t new_val, unsigned long flags)
-{
- mcl->op = __HYPERVISOR_update_va_mapping;
- mcl->args[0] = va;
- if (sizeof(new_val) == sizeof(long)) {
- mcl->args[1] = new_val.pte;
- mcl->args[2] = flags;
- } else {
- mcl->args[1] = new_val.pte;
- mcl->args[2] = new_val.pte >> 32;
- mcl->args[3] = flags;
- }
-}
-
-static inline void
-MULTI_grant_table_op(struct multicall_entry *mcl, unsigned int cmd,
- void *uop, unsigned int count)
-{
- mcl->op = __HYPERVISOR_grant_table_op;
- mcl->args[0] = cmd;
- mcl->args[1] = (unsigned long)uop;
- mcl->args[2] = count;
-}
-
-static inline void
-MULTI_update_va_mapping_otherdomain(struct multicall_entry *mcl, unsigned long va,
- pte_t new_val, unsigned long flags,
- domid_t domid)
-{
- mcl->op = __HYPERVISOR_update_va_mapping_otherdomain;
- mcl->args[0] = va;
- if (sizeof(new_val) == sizeof(long)) {
- mcl->args[1] = new_val.pte;
- mcl->args[2] = flags;
- mcl->args[3] = domid;
- } else {
- mcl->args[1] = new_val.pte;
- mcl->args[2] = new_val.pte >> 32;
- mcl->args[3] = flags;
- mcl->args[4] = domid;
- }
-}
-
-static inline void
-MULTI_update_descriptor(struct multicall_entry *mcl, u64 maddr,
- struct desc_struct desc)
-{
- mcl->op = __HYPERVISOR_update_descriptor;
- if (sizeof(maddr) == sizeof(long)) {
- mcl->args[0] = maddr;
- mcl->args[1] = *(unsigned long *)&desc;
- } else {
- mcl->args[0] = maddr;
- mcl->args[1] = maddr >> 32;
- mcl->args[2] = desc.a;
- mcl->args[3] = desc.b;
- }
-}
-
-static inline void
-MULTI_memory_op(struct multicall_entry *mcl, unsigned int cmd, void *arg)
-{
- mcl->op = __HYPERVISOR_memory_op;
- mcl->args[0] = cmd;
- mcl->args[1] = (unsigned long)arg;
-}
-
-static inline void
-MULTI_mmu_update(struct multicall_entry *mcl, struct mmu_update *req,
- int count, int *success_count, domid_t domid)
-{
- mcl->op = __HYPERVISOR_mmu_update;
- mcl->args[0] = (unsigned long)req;
- mcl->args[1] = count;
- mcl->args[2] = (unsigned long)success_count;
- mcl->args[3] = domid;
-}
-
-static inline void
-MULTI_mmuext_op(struct multicall_entry *mcl, struct mmuext_op *op, int count,
- int *success_count, domid_t domid)
-{
- mcl->op = __HYPERVISOR_mmuext_op;
- mcl->args[0] = (unsigned long)op;
- mcl->args[1] = count;
- mcl->args[2] = (unsigned long)success_count;
- mcl->args[3] = domid;
-}
-
-static inline void
-MULTI_set_gdt(struct multicall_entry *mcl, unsigned long *frames, int entries)
-{
- mcl->op = __HYPERVISOR_set_gdt;
- mcl->args[0] = (unsigned long)frames;
- mcl->args[1] = entries;
-}
-
-static inline void
-MULTI_stack_switch(struct multicall_entry *mcl,
- unsigned long ss, unsigned long esp)
-{
- mcl->op = __HYPERVISOR_stack_switch;
- mcl->args[0] = ss;
- mcl->args[1] = esp;
-}
-
-#endif /* ASM_X86__XEN__HYPERCALL_H */
diff --git a/include/asm-x86/xen/hypervisor.h b/include/asm-x86/xen/hypervisor.h
deleted file mode 100644
index 445a24759560..000000000000
--- a/include/asm-x86/xen/hypervisor.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/******************************************************************************
- * hypervisor.h
- *
- * Linux-specific hypervisor handling.
- *
- * Copyright (c) 2002-2004, K A Fraser
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation; or, when distributed
- * separately from the Linux kernel or incorporated into other
- * software packages, subject to the following license:
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this source file (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy, modify,
- * merge, publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#ifndef ASM_X86__XEN__HYPERVISOR_H
-#define ASM_X86__XEN__HYPERVISOR_H
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-
-#include <xen/interface/xen.h>
-#include <xen/interface/version.h>
-
-#include <asm/ptrace.h>
-#include <asm/page.h>
-#include <asm/desc.h>
-#if defined(__i386__)
-# ifdef CONFIG_X86_PAE
-# include <asm-generic/pgtable-nopud.h>
-# else
-# include <asm-generic/pgtable-nopmd.h>
-# endif
-#endif
-#include <asm/xen/hypercall.h>
-
-/* arch/i386/kernel/setup.c */
-extern struct shared_info *HYPERVISOR_shared_info;
-extern struct start_info *xen_start_info;
-
-/* arch/i386/mach-xen/evtchn.c */
-/* Force a proper event-channel callback from Xen. */
-extern void force_evtchn_callback(void);
-
-/* Turn jiffies into Xen system time. */
-u64 jiffies_to_st(unsigned long jiffies);
-
-
-#define MULTI_UVMFLAGS_INDEX 3
-#define MULTI_UVMDOMID_INDEX 4
-
-enum xen_domain_type {
- XEN_NATIVE,
- XEN_PV_DOMAIN,
- XEN_HVM_DOMAIN,
-};
-
-extern enum xen_domain_type xen_domain_type;
-
-#define xen_domain() (xen_domain_type != XEN_NATIVE)
-#define xen_pv_domain() (xen_domain_type == XEN_PV_DOMAIN)
-#define xen_initial_domain() (xen_pv_domain() && xen_start_info->flags & SIF_INITDOMAIN)
-#define xen_hvm_domain() (xen_domain_type == XEN_HVM_DOMAIN)
-
-#endif /* ASM_X86__XEN__HYPERVISOR_H */
diff --git a/include/asm-x86/xen/interface.h b/include/asm-x86/xen/interface.h
deleted file mode 100644
index d077bba96da9..000000000000
--- a/include/asm-x86/xen/interface.h
+++ /dev/null
@@ -1,175 +0,0 @@
-/******************************************************************************
- * arch-x86_32.h
- *
- * Guest OS interface to x86 Xen.
- *
- * Copyright (c) 2004, K A Fraser
- */
-
-#ifndef ASM_X86__XEN__INTERFACE_H
-#define ASM_X86__XEN__INTERFACE_H
-
-#ifdef __XEN__
-#define __DEFINE_GUEST_HANDLE(name, type) \
- typedef struct { type *p; } __guest_handle_ ## name
-#else
-#define __DEFINE_GUEST_HANDLE(name, type) \
- typedef type * __guest_handle_ ## name
-#endif
-
-#define DEFINE_GUEST_HANDLE_STRUCT(name) \
- __DEFINE_GUEST_HANDLE(name, struct name)
-#define DEFINE_GUEST_HANDLE(name) __DEFINE_GUEST_HANDLE(name, name)
-#define GUEST_HANDLE(name) __guest_handle_ ## name
-
-#ifdef __XEN__
-#if defined(__i386__)
-#define set_xen_guest_handle(hnd, val) \
- do { \
- if (sizeof(hnd) == 8) \
- *(uint64_t *)&(hnd) = 0; \
- (hnd).p = val; \
- } while (0)
-#elif defined(__x86_64__)
-#define set_xen_guest_handle(hnd, val) do { (hnd).p = val; } while (0)
-#endif
-#else
-#if defined(__i386__)
-#define set_xen_guest_handle(hnd, val) \
- do { \
- if (sizeof(hnd) == 8) \
- *(uint64_t *)&(hnd) = 0; \
- (hnd) = val; \
- } while (0)
-#elif defined(__x86_64__)
-#define set_xen_guest_handle(hnd, val) do { (hnd) = val; } while (0)
-#endif
-#endif
-
-#ifndef __ASSEMBLY__
-/* Guest handles for primitive C types. */
-__DEFINE_GUEST_HANDLE(uchar, unsigned char);
-__DEFINE_GUEST_HANDLE(uint, unsigned int);
-__DEFINE_GUEST_HANDLE(ulong, unsigned long);
-DEFINE_GUEST_HANDLE(char);
-DEFINE_GUEST_HANDLE(int);
-DEFINE_GUEST_HANDLE(long);
-DEFINE_GUEST_HANDLE(void);
-#endif
-
-#ifndef HYPERVISOR_VIRT_START
-#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
-#endif
-
-#ifndef machine_to_phys_mapping
-#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
-#endif
-
-/* Maximum number of virtual CPUs in multi-processor guests. */
-#define MAX_VIRT_CPUS 32
-
-/*
- * SEGMENT DESCRIPTOR TABLES
- */
-/*
- * A number of GDT entries are reserved by Xen. These are not situated at the
- * start of the GDT because some stupid OSes export hard-coded selector values
- * in their ABI. These hard-coded values are always near the start of the GDT,
- * so Xen places itself out of the way, at the far end of the GDT.
- */
-#define FIRST_RESERVED_GDT_PAGE 14
-#define FIRST_RESERVED_GDT_BYTE (FIRST_RESERVED_GDT_PAGE * 4096)
-#define FIRST_RESERVED_GDT_ENTRY (FIRST_RESERVED_GDT_BYTE / 8)
-
-/*
- * Send an array of these to HYPERVISOR_set_trap_table()
- * The privilege level specifies which modes may enter a trap via a software
- * interrupt. On x86/64, since rings 1 and 2 are unavailable, we allocate
- * privilege levels as follows:
- * Level == 0: Noone may enter
- * Level == 1: Kernel may enter
- * Level == 2: Kernel may enter
- * Level == 3: Everyone may enter
- */
-#define TI_GET_DPL(_ti) ((_ti)->flags & 3)
-#define TI_GET_IF(_ti) ((_ti)->flags & 4)
-#define TI_SET_DPL(_ti, _dpl) ((_ti)->flags |= (_dpl))
-#define TI_SET_IF(_ti, _if) ((_ti)->flags |= ((!!(_if))<<2))
-
-#ifndef __ASSEMBLY__
-struct trap_info {
- uint8_t vector; /* exception vector */
- uint8_t flags; /* 0-3: privilege level; 4: clear event enable? */
- uint16_t cs; /* code selector */
- unsigned long address; /* code offset */
-};
-DEFINE_GUEST_HANDLE_STRUCT(trap_info);
-
-struct arch_shared_info {
- unsigned long max_pfn; /* max pfn that appears in table */
- /* Frame containing list of mfns containing list of mfns containing p2m. */
- unsigned long pfn_to_mfn_frame_list_list;
- unsigned long nmi_reason;
-};
-#endif /* !__ASSEMBLY__ */
-
-#ifdef CONFIG_X86_32
-#include "interface_32.h"
-#else
-#include "interface_64.h"
-#endif
-
-#ifndef __ASSEMBLY__
-/*
- * The following is all CPU context. Note that the fpu_ctxt block is filled
- * in by FXSAVE if the CPU has feature FXSR; otherwise FSAVE is used.
- */
-struct vcpu_guest_context {
- /* FPU registers come first so they can be aligned for FXSAVE/FXRSTOR. */
- struct { char x[512]; } fpu_ctxt; /* User-level FPU registers */
-#define VGCF_I387_VALID (1<<0)
-#define VGCF_HVM_GUEST (1<<1)
-#define VGCF_IN_KERNEL (1<<2)
- unsigned long flags; /* VGCF_* flags */
- struct cpu_user_regs user_regs; /* User-level CPU registers */
- struct trap_info trap_ctxt[256]; /* Virtual IDT */
- unsigned long ldt_base, ldt_ents; /* LDT (linear address, # ents) */
- unsigned long gdt_frames[16], gdt_ents; /* GDT (machine frames, # ents) */
- unsigned long kernel_ss, kernel_sp; /* Virtual TSS (only SS1/SP1) */
- /* NB. User pagetable on x86/64 is placed in ctrlreg[1]. */
- unsigned long ctrlreg[8]; /* CR0-CR7 (control registers) */
- unsigned long debugreg[8]; /* DB0-DB7 (debug registers) */
-#ifdef __i386__
- unsigned long event_callback_cs; /* CS:EIP of event callback */
- unsigned long event_callback_eip;
- unsigned long failsafe_callback_cs; /* CS:EIP of failsafe callback */
- unsigned long failsafe_callback_eip;
-#else
- unsigned long event_callback_eip;
- unsigned long failsafe_callback_eip;
- unsigned long syscall_callback_eip;
-#endif
- unsigned long vm_assist; /* VMASST_TYPE_* bitmap */
-#ifdef __x86_64__
- /* Segment base addresses. */
- uint64_t fs_base;
- uint64_t gs_base_kernel;
- uint64_t gs_base_user;
-#endif
-};
-DEFINE_GUEST_HANDLE_STRUCT(vcpu_guest_context);
-#endif /* !__ASSEMBLY__ */
-
-/*
- * Prefix forces emulation of some non-trapping instructions.
- * Currently only CPUID.
- */
-#ifdef __ASSEMBLY__
-#define XEN_EMULATE_PREFIX .byte 0x0f,0x0b,0x78,0x65,0x6e ;
-#define XEN_CPUID XEN_EMULATE_PREFIX cpuid
-#else
-#define XEN_EMULATE_PREFIX ".byte 0x0f,0x0b,0x78,0x65,0x6e ; "
-#define XEN_CPUID XEN_EMULATE_PREFIX "cpuid"
-#endif
-
-#endif /* ASM_X86__XEN__INTERFACE_H */
diff --git a/include/asm-x86/xen/interface_32.h b/include/asm-x86/xen/interface_32.h
deleted file mode 100644
index 08167e19fc66..000000000000
--- a/include/asm-x86/xen/interface_32.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/******************************************************************************
- * arch-x86_32.h
- *
- * Guest OS interface to x86 32-bit Xen.
- *
- * Copyright (c) 2004, K A Fraser
- */
-
-#ifndef ASM_X86__XEN__INTERFACE_32_H
-#define ASM_X86__XEN__INTERFACE_32_H
-
-
-/*
- * These flat segments are in the Xen-private section of every GDT. Since these
- * are also present in the initial GDT, many OSes will be able to avoid
- * installing their own GDT.
- */
-#define FLAT_RING1_CS 0xe019 /* GDT index 259 */
-#define FLAT_RING1_DS 0xe021 /* GDT index 260 */
-#define FLAT_RING1_SS 0xe021 /* GDT index 260 */
-#define FLAT_RING3_CS 0xe02b /* GDT index 261 */
-#define FLAT_RING3_DS 0xe033 /* GDT index 262 */
-#define FLAT_RING3_SS 0xe033 /* GDT index 262 */
-
-#define FLAT_KERNEL_CS FLAT_RING1_CS
-#define FLAT_KERNEL_DS FLAT_RING1_DS
-#define FLAT_KERNEL_SS FLAT_RING1_SS
-#define FLAT_USER_CS FLAT_RING3_CS
-#define FLAT_USER_DS FLAT_RING3_DS
-#define FLAT_USER_SS FLAT_RING3_SS
-
-/* And the trap vector is... */
-#define TRAP_INSTR "int $0x82"
-
-/*
- * Virtual addresses beyond this are not modifiable by guest OSes. The
- * machine->physical mapping table starts at this address, read-only.
- */
-#define __HYPERVISOR_VIRT_START 0xF5800000
-
-#ifndef __ASSEMBLY__
-
-struct cpu_user_regs {
- uint32_t ebx;
- uint32_t ecx;
- uint32_t edx;
- uint32_t esi;
- uint32_t edi;
- uint32_t ebp;
- uint32_t eax;
- uint16_t error_code; /* private */
- uint16_t entry_vector; /* private */
- uint32_t eip;
- uint16_t cs;
- uint8_t saved_upcall_mask;
- uint8_t _pad0;
- uint32_t eflags; /* eflags.IF == !saved_upcall_mask */
- uint32_t esp;
- uint16_t ss, _pad1;
- uint16_t es, _pad2;
- uint16_t ds, _pad3;
- uint16_t fs, _pad4;
- uint16_t gs, _pad5;
-};
-DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
-
-typedef uint64_t tsc_timestamp_t; /* RDTSC timestamp */
-
-struct arch_vcpu_info {
- unsigned long cr2;
- unsigned long pad[5]; /* sizeof(struct vcpu_info) == 64 */
-};
-
-struct xen_callback {
- unsigned long cs;
- unsigned long eip;
-};
-typedef struct xen_callback xen_callback_t;
-
-#define XEN_CALLBACK(__cs, __eip) \
- ((struct xen_callback){ .cs = (__cs), .eip = (unsigned long)(__eip) })
-#endif /* !__ASSEMBLY__ */
-
-
-/*
- * Page-directory addresses above 4GB do not fit into architectural %cr3.
- * When accessing %cr3, or equivalent field in vcpu_guest_context, guests
- * must use the following accessor macros to pack/unpack valid MFNs.
- *
- * Note that Xen is using the fact that the pagetable base is always
- * page-aligned, and putting the 12 MSB of the address into the 12 LSB
- * of cr3.
- */
-#define xen_pfn_to_cr3(pfn) (((unsigned)(pfn) << 12) | ((unsigned)(pfn) >> 20))
-#define xen_cr3_to_pfn(cr3) (((unsigned)(cr3) >> 12) | ((unsigned)(cr3) << 20))
-
-#endif /* ASM_X86__XEN__INTERFACE_32_H */
diff --git a/include/asm-x86/xen/interface_64.h b/include/asm-x86/xen/interface_64.h
deleted file mode 100644
index 046c0f1e01d4..000000000000
--- a/include/asm-x86/xen/interface_64.h
+++ /dev/null
@@ -1,159 +0,0 @@
-#ifndef ASM_X86__XEN__INTERFACE_64_H
-#define ASM_X86__XEN__INTERFACE_64_H
-
-/*
- * 64-bit segment selectors
- * These flat segments are in the Xen-private section of every GDT. Since these
- * are also present in the initial GDT, many OSes will be able to avoid
- * installing their own GDT.
- */
-
-#define FLAT_RING3_CS32 0xe023 /* GDT index 260 */
-#define FLAT_RING3_CS64 0xe033 /* GDT index 261 */
-#define FLAT_RING3_DS32 0xe02b /* GDT index 262 */
-#define FLAT_RING3_DS64 0x0000 /* NULL selector */
-#define FLAT_RING3_SS32 0xe02b /* GDT index 262 */
-#define FLAT_RING3_SS64 0xe02b /* GDT index 262 */
-
-#define FLAT_KERNEL_DS64 FLAT_RING3_DS64
-#define FLAT_KERNEL_DS32 FLAT_RING3_DS32
-#define FLAT_KERNEL_DS FLAT_KERNEL_DS64
-#define FLAT_KERNEL_CS64 FLAT_RING3_CS64
-#define FLAT_KERNEL_CS32 FLAT_RING3_CS32
-#define FLAT_KERNEL_CS FLAT_KERNEL_CS64
-#define FLAT_KERNEL_SS64 FLAT_RING3_SS64
-#define FLAT_KERNEL_SS32 FLAT_RING3_SS32
-#define FLAT_KERNEL_SS FLAT_KERNEL_SS64
-
-#define FLAT_USER_DS64 FLAT_RING3_DS64
-#define FLAT_USER_DS32 FLAT_RING3_DS32
-#define FLAT_USER_DS FLAT_USER_DS64
-#define FLAT_USER_CS64 FLAT_RING3_CS64
-#define FLAT_USER_CS32 FLAT_RING3_CS32
-#define FLAT_USER_CS FLAT_USER_CS64
-#define FLAT_USER_SS64 FLAT_RING3_SS64
-#define FLAT_USER_SS32 FLAT_RING3_SS32
-#define FLAT_USER_SS FLAT_USER_SS64
-
-#define __HYPERVISOR_VIRT_START 0xFFFF800000000000
-#define __HYPERVISOR_VIRT_END 0xFFFF880000000000
-#define __MACH2PHYS_VIRT_START 0xFFFF800000000000
-#define __MACH2PHYS_VIRT_END 0xFFFF804000000000
-
-#ifndef HYPERVISOR_VIRT_START
-#define HYPERVISOR_VIRT_START mk_unsigned_long(__HYPERVISOR_VIRT_START)
-#define HYPERVISOR_VIRT_END mk_unsigned_long(__HYPERVISOR_VIRT_END)
-#endif
-
-#define MACH2PHYS_VIRT_START mk_unsigned_long(__MACH2PHYS_VIRT_START)
-#define MACH2PHYS_VIRT_END mk_unsigned_long(__MACH2PHYS_VIRT_END)
-#define MACH2PHYS_NR_ENTRIES ((MACH2PHYS_VIRT_END-MACH2PHYS_VIRT_START)>>3)
-#ifndef machine_to_phys_mapping
-#define machine_to_phys_mapping ((unsigned long *)HYPERVISOR_VIRT_START)
-#endif
-
-/*
- * int HYPERVISOR_set_segment_base(unsigned int which, unsigned long base)
- * @which == SEGBASE_* ; @base == 64-bit base address
- * Returns 0 on success.
- */
-#define SEGBASE_FS 0
-#define SEGBASE_GS_USER 1
-#define SEGBASE_GS_KERNEL 2
-#define SEGBASE_GS_USER_SEL 3 /* Set user %gs specified in base[15:0] */
-
-/*
- * int HYPERVISOR_iret(void)
- * All arguments are on the kernel stack, in the following format.
- * Never returns if successful. Current kernel context is lost.
- * The saved CS is mapped as follows:
- * RING0 -> RING3 kernel mode.
- * RING1 -> RING3 kernel mode.
- * RING2 -> RING3 kernel mode.
- * RING3 -> RING3 user mode.
- * However RING0 indicates that the guest kernel should return to iteself
- * directly with
- * orb $3,1*8(%rsp)
- * iretq
- * If flags contains VGCF_in_syscall:
- * Restore RAX, RIP, RFLAGS, RSP.
- * Discard R11, RCX, CS, SS.
- * Otherwise:
- * Restore RAX, R11, RCX, CS:RIP, RFLAGS, SS:RSP.
- * All other registers are saved on hypercall entry and restored to user.
- */
-/* Guest exited in SYSCALL context? Return to guest with SYSRET? */
-#define _VGCF_in_syscall 8
-#define VGCF_in_syscall (1<<_VGCF_in_syscall)
-#define VGCF_IN_SYSCALL VGCF_in_syscall
-
-#ifndef __ASSEMBLY__
-
-struct iret_context {
- /* Top of stack (%rsp at point of hypercall). */
- uint64_t rax, r11, rcx, flags, rip, cs, rflags, rsp, ss;
- /* Bottom of iret stack frame. */
-};
-
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-/* Anonymous union includes both 32- and 64-bit names (e.g., eax/rax). */
-#define __DECL_REG(name) union { \
- uint64_t r ## name, e ## name; \
- uint32_t _e ## name; \
-}
-#else
-/* Non-gcc sources must always use the proper 64-bit name (e.g., rax). */
-#define __DECL_REG(name) uint64_t r ## name
-#endif
-
-struct cpu_user_regs {
- uint64_t r15;
- uint64_t r14;
- uint64_t r13;
- uint64_t r12;
- __DECL_REG(bp);
- __DECL_REG(bx);
- uint64_t r11;
- uint64_t r10;
- uint64_t r9;
- uint64_t r8;
- __DECL_REG(ax);
- __DECL_REG(cx);
- __DECL_REG(dx);
- __DECL_REG(si);
- __DECL_REG(di);
- uint32_t error_code; /* private */
- uint32_t entry_vector; /* private */
- __DECL_REG(ip);
- uint16_t cs, _pad0[1];
- uint8_t saved_upcall_mask;
- uint8_t _pad1[3];
- __DECL_REG(flags); /* rflags.IF == !saved_upcall_mask */
- __DECL_REG(sp);
- uint16_t ss, _pad2[3];
- uint16_t es, _pad3[3];
- uint16_t ds, _pad4[3];
- uint16_t fs, _pad5[3]; /* Non-zero => takes precedence over fs_base. */
- uint16_t gs, _pad6[3]; /* Non-zero => takes precedence over gs_base_usr. */
-};
-DEFINE_GUEST_HANDLE_STRUCT(cpu_user_regs);
-
-#undef __DECL_REG
-
-#define xen_pfn_to_cr3(pfn) ((unsigned long)(pfn) << 12)
-#define xen_cr3_to_pfn(cr3) ((unsigned long)(cr3) >> 12)
-
-struct arch_vcpu_info {
- unsigned long cr2;
- unsigned long pad; /* sizeof(vcpu_info_t) == 64 */
-};
-
-typedef unsigned long xen_callback_t;
-
-#define XEN_CALLBACK(__cs, __rip) \
- ((unsigned long)(__rip))
-
-#endif /* !__ASSEMBLY__ */
-
-
-#endif /* ASM_X86__XEN__INTERFACE_64_H */
diff --git a/include/asm-x86/xen/page.h b/include/asm-x86/xen/page.h
deleted file mode 100644
index d5eada0a48d9..000000000000
--- a/include/asm-x86/xen/page.h
+++ /dev/null
@@ -1,165 +0,0 @@
-#ifndef ASM_X86__XEN__PAGE_H
-#define ASM_X86__XEN__PAGE_H
-
-#include <linux/pfn.h>
-
-#include <asm/uaccess.h>
-#include <asm/pgtable.h>
-
-#include <xen/features.h>
-
-/* Xen machine address */
-typedef struct xmaddr {
- phys_addr_t maddr;
-} xmaddr_t;
-
-/* Xen pseudo-physical address */
-typedef struct xpaddr {
- phys_addr_t paddr;
-} xpaddr_t;
-
-#define XMADDR(x) ((xmaddr_t) { .maddr = (x) })
-#define XPADDR(x) ((xpaddr_t) { .paddr = (x) })
-
-/**** MACHINE <-> PHYSICAL CONVERSION MACROS ****/
-#define INVALID_P2M_ENTRY (~0UL)
-#define FOREIGN_FRAME_BIT (1UL<<31)
-#define FOREIGN_FRAME(m) ((m) | FOREIGN_FRAME_BIT)
-
-/* Maximum amount of memory we can handle in a domain in pages */
-#define MAX_DOMAIN_PAGES \
- ((unsigned long)((u64)CONFIG_XEN_MAX_DOMAIN_MEMORY * 1024 * 1024 * 1024 / PAGE_SIZE))
-
-
-extern unsigned long get_phys_to_machine(unsigned long pfn);
-extern void set_phys_to_machine(unsigned long pfn, unsigned long mfn);
-
-static inline unsigned long pfn_to_mfn(unsigned long pfn)
-{
- if (xen_feature(XENFEAT_auto_translated_physmap))
- return pfn;
-
- return get_phys_to_machine(pfn) & ~FOREIGN_FRAME_BIT;
-}
-
-static inline int phys_to_machine_mapping_valid(unsigned long pfn)
-{
- if (xen_feature(XENFEAT_auto_translated_physmap))
- return 1;
-
- return get_phys_to_machine(pfn) != INVALID_P2M_ENTRY;
-}
-
-static inline unsigned long mfn_to_pfn(unsigned long mfn)
-{
- unsigned long pfn;
-
- if (xen_feature(XENFEAT_auto_translated_physmap))
- return mfn;
-
-#if 0
- if (unlikely((mfn >> machine_to_phys_order) != 0))
- return max_mapnr;
-#endif
-
- pfn = 0;
- /*
- * The array access can fail (e.g., device space beyond end of RAM).
- * In such cases it doesn't matter what we return (we return garbage),
- * but we must handle the fault without crashing!
- */
- __get_user(pfn, &machine_to_phys_mapping[mfn]);
-
- return pfn;
-}
-
-static inline xmaddr_t phys_to_machine(xpaddr_t phys)
-{
- unsigned offset = phys.paddr & ~PAGE_MASK;
- return XMADDR(PFN_PHYS(pfn_to_mfn(PFN_DOWN(phys.paddr))) | offset);
-}
-
-static inline xpaddr_t machine_to_phys(xmaddr_t machine)
-{
- unsigned offset = machine.maddr & ~PAGE_MASK;
- return XPADDR(PFN_PHYS(mfn_to_pfn(PFN_DOWN(machine.maddr))) | offset);
-}
-
-/*
- * We detect special mappings in one of two ways:
- * 1. If the MFN is an I/O page then Xen will set the m2p entry
- * to be outside our maximum possible pseudophys range.
- * 2. If the MFN belongs to a different domain then we will certainly
- * not have MFN in our p2m table. Conversely, if the page is ours,
- * then we'll have p2m(m2p(MFN))==MFN.
- * If we detect a special mapping then it doesn't have a 'struct page'.
- * We force !pfn_valid() by returning an out-of-range pointer.
- *
- * NB. These checks require that, for any MFN that is not in our reservation,
- * there is no PFN such that p2m(PFN) == MFN. Otherwise we can get confused if
- * we are foreign-mapping the MFN, and the other domain as m2p(MFN) == PFN.
- * Yikes! Various places must poke in INVALID_P2M_ENTRY for safety.
- *
- * NB2. When deliberately mapping foreign pages into the p2m table, you *must*
- * use FOREIGN_FRAME(). This will cause pte_pfn() to choke on it, as we
- * require. In all the cases we care about, the FOREIGN_FRAME bit is
- * masked (e.g., pfn_to_mfn()) so behaviour there is correct.
- */
-static inline unsigned long mfn_to_local_pfn(unsigned long mfn)
-{
- extern unsigned long max_mapnr;
- unsigned long pfn = mfn_to_pfn(mfn);
- if ((pfn < max_mapnr)
- && !xen_feature(XENFEAT_auto_translated_physmap)
- && (get_phys_to_machine(pfn) != mfn))
- return max_mapnr; /* force !pfn_valid() */
- /* XXX fixme; not true with sparsemem */
- return pfn;
-}
-
-/* VIRT <-> MACHINE conversion */
-#define virt_to_machine(v) (phys_to_machine(XPADDR(__pa(v))))
-#define virt_to_mfn(v) (pfn_to_mfn(PFN_DOWN(__pa(v))))
-#define mfn_to_virt(m) (__va(mfn_to_pfn(m) << PAGE_SHIFT))
-
-static inline unsigned long pte_mfn(pte_t pte)
-{
- return (pte.pte & PTE_PFN_MASK) >> PAGE_SHIFT;
-}
-
-static inline pte_t mfn_pte(unsigned long page_nr, pgprot_t pgprot)
-{
- pte_t pte;
-
- pte.pte = ((phys_addr_t)page_nr << PAGE_SHIFT) |
- (pgprot_val(pgprot) & __supported_pte_mask);
-
- return pte;
-}
-
-static inline pteval_t pte_val_ma(pte_t pte)
-{
- return pte.pte;
-}
-
-static inline pte_t __pte_ma(pteval_t x)
-{
- return (pte_t) { .pte = x };
-}
-
-#define pmd_val_ma(v) ((v).pmd)
-#ifdef __PAGETABLE_PUD_FOLDED
-#define pud_val_ma(v) ((v).pgd.pgd)
-#else
-#define pud_val_ma(v) ((v).pud)
-#endif
-#define __pmd_ma(x) ((pmd_t) { (x) } )
-
-#define pgd_val_ma(x) ((x).pgd)
-
-
-xmaddr_t arbitrary_virt_to_machine(void *address);
-void make_lowmem_page_readonly(void *vaddr);
-void make_lowmem_page_readwrite(void *vaddr);
-
-#endif /* ASM_X86__XEN__PAGE_H */
diff --git a/include/asm-x86/xor.h b/include/asm-x86/xor.h
deleted file mode 100644
index 11b3bb86e17b..000000000000
--- a/include/asm-x86/xor.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#ifdef CONFIG_X86_32
-# include "xor_32.h"
-#else
-# include "xor_64.h"
-#endif
diff --git a/include/asm-x86/xor_32.h b/include/asm-x86/xor_32.h
deleted file mode 100644
index 921b45840449..000000000000
--- a/include/asm-x86/xor_32.h
+++ /dev/null
@@ -1,888 +0,0 @@
-#ifndef ASM_X86__XOR_32_H
-#define ASM_X86__XOR_32_H
-
-/*
- * Optimized RAID-5 checksumming functions for MMX and SSE.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-/*
- * High-speed RAID5 checksumming functions utilizing MMX instructions.
- * Copyright (C) 1998 Ingo Molnar.
- */
-
-#define LD(x, y) " movq 8*("#x")(%1), %%mm"#y" ;\n"
-#define ST(x, y) " movq %%mm"#y", 8*("#x")(%1) ;\n"
-#define XO1(x, y) " pxor 8*("#x")(%2), %%mm"#y" ;\n"
-#define XO2(x, y) " pxor 8*("#x")(%3), %%mm"#y" ;\n"
-#define XO3(x, y) " pxor 8*("#x")(%4), %%mm"#y" ;\n"
-#define XO4(x, y) " pxor 8*("#x")(%5), %%mm"#y" ;\n"
-
-#include <asm/i387.h>
-
-static void
-xor_pII_mmx_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
-{
- unsigned long lines = bytes >> 7;
-
- kernel_fpu_begin();
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- LD(i, 0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- XO1(i, 0) \
- ST(i, 0) \
- XO1(i+1, 1) \
- ST(i+1, 1) \
- XO1(i + 2, 2) \
- ST(i + 2, 2) \
- XO1(i + 3, 3) \
- ST(i + 3, 3)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addl $128, %1 ;\n"
- " addl $128, %2 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2)
- :
- : "memory");
-
- kernel_fpu_end();
-}
-
-static void
-xor_pII_mmx_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3)
-{
- unsigned long lines = bytes >> 7;
-
- kernel_fpu_begin();
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- LD(i, 0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- XO1(i, 0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- XO2(i, 0) \
- ST(i, 0) \
- XO2(i + 1, 1) \
- ST(i + 1, 1) \
- XO2(i + 2, 2) \
- ST(i + 2, 2) \
- XO2(i + 3, 3) \
- ST(i + 3, 3)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addl $128, %1 ;\n"
- " addl $128, %2 ;\n"
- " addl $128, %3 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2), "+r" (p3)
- :
- : "memory");
-
- kernel_fpu_end();
-}
-
-static void
-xor_pII_mmx_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3, unsigned long *p4)
-{
- unsigned long lines = bytes >> 7;
-
- kernel_fpu_begin();
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- LD(i, 0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- XO1(i, 0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- XO2(i, 0) \
- XO2(i + 1, 1) \
- XO2(i + 2, 2) \
- XO2(i + 3, 3) \
- XO3(i, 0) \
- ST(i, 0) \
- XO3(i + 1, 1) \
- ST(i + 1, 1) \
- XO3(i + 2, 2) \
- ST(i + 2, 2) \
- XO3(i + 3, 3) \
- ST(i + 3, 3)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addl $128, %1 ;\n"
- " addl $128, %2 ;\n"
- " addl $128, %3 ;\n"
- " addl $128, %4 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
- :
- : "memory");
-
- kernel_fpu_end();
-}
-
-
-static void
-xor_pII_mmx_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3, unsigned long *p4, unsigned long *p5)
-{
- unsigned long lines = bytes >> 7;
-
- kernel_fpu_begin();
-
- /* Make sure GCC forgets anything it knows about p4 or p5,
- such that it won't pass to the asm volatile below a
- register that is shared with any other variable. That's
- because we modify p4 and p5 there, but we can't mark them
- as read/write, otherwise we'd overflow the 10-asm-operands
- limit of GCC < 3.1. */
- asm("" : "+r" (p4), "+r" (p5));
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- LD(i, 0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- XO1(i, 0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- XO2(i, 0) \
- XO2(i + 1, 1) \
- XO2(i + 2, 2) \
- XO2(i + 3, 3) \
- XO3(i, 0) \
- XO3(i + 1, 1) \
- XO3(i + 2, 2) \
- XO3(i + 3, 3) \
- XO4(i, 0) \
- ST(i, 0) \
- XO4(i + 1, 1) \
- ST(i + 1, 1) \
- XO4(i + 2, 2) \
- ST(i + 2, 2) \
- XO4(i + 3, 3) \
- ST(i + 3, 3)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addl $128, %1 ;\n"
- " addl $128, %2 ;\n"
- " addl $128, %3 ;\n"
- " addl $128, %4 ;\n"
- " addl $128, %5 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2), "+r" (p3)
- : "r" (p4), "r" (p5)
- : "memory");
-
- /* p4 and p5 were modified, and now the variables are dead.
- Clobber them just to be sure nobody does something stupid
- like assuming they have some legal value. */
- asm("" : "=r" (p4), "=r" (p5));
-
- kernel_fpu_end();
-}
-
-#undef LD
-#undef XO1
-#undef XO2
-#undef XO3
-#undef XO4
-#undef ST
-#undef BLOCK
-
-static void
-xor_p5_mmx_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
-{
- unsigned long lines = bytes >> 6;
-
- kernel_fpu_begin();
-
- asm volatile(
- " .align 32 ;\n"
- " 1: ;\n"
- " movq (%1), %%mm0 ;\n"
- " movq 8(%1), %%mm1 ;\n"
- " pxor (%2), %%mm0 ;\n"
- " movq 16(%1), %%mm2 ;\n"
- " movq %%mm0, (%1) ;\n"
- " pxor 8(%2), %%mm1 ;\n"
- " movq 24(%1), %%mm3 ;\n"
- " movq %%mm1, 8(%1) ;\n"
- " pxor 16(%2), %%mm2 ;\n"
- " movq 32(%1), %%mm4 ;\n"
- " movq %%mm2, 16(%1) ;\n"
- " pxor 24(%2), %%mm3 ;\n"
- " movq 40(%1), %%mm5 ;\n"
- " movq %%mm3, 24(%1) ;\n"
- " pxor 32(%2), %%mm4 ;\n"
- " movq 48(%1), %%mm6 ;\n"
- " movq %%mm4, 32(%1) ;\n"
- " pxor 40(%2), %%mm5 ;\n"
- " movq 56(%1), %%mm7 ;\n"
- " movq %%mm5, 40(%1) ;\n"
- " pxor 48(%2), %%mm6 ;\n"
- " pxor 56(%2), %%mm7 ;\n"
- " movq %%mm6, 48(%1) ;\n"
- " movq %%mm7, 56(%1) ;\n"
-
- " addl $64, %1 ;\n"
- " addl $64, %2 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2)
- :
- : "memory");
-
- kernel_fpu_end();
-}
-
-static void
-xor_p5_mmx_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3)
-{
- unsigned long lines = bytes >> 6;
-
- kernel_fpu_begin();
-
- asm volatile(
- " .align 32,0x90 ;\n"
- " 1: ;\n"
- " movq (%1), %%mm0 ;\n"
- " movq 8(%1), %%mm1 ;\n"
- " pxor (%2), %%mm0 ;\n"
- " movq 16(%1), %%mm2 ;\n"
- " pxor 8(%2), %%mm1 ;\n"
- " pxor (%3), %%mm0 ;\n"
- " pxor 16(%2), %%mm2 ;\n"
- " movq %%mm0, (%1) ;\n"
- " pxor 8(%3), %%mm1 ;\n"
- " pxor 16(%3), %%mm2 ;\n"
- " movq 24(%1), %%mm3 ;\n"
- " movq %%mm1, 8(%1) ;\n"
- " movq 32(%1), %%mm4 ;\n"
- " movq 40(%1), %%mm5 ;\n"
- " pxor 24(%2), %%mm3 ;\n"
- " movq %%mm2, 16(%1) ;\n"
- " pxor 32(%2), %%mm4 ;\n"
- " pxor 24(%3), %%mm3 ;\n"
- " pxor 40(%2), %%mm5 ;\n"
- " movq %%mm3, 24(%1) ;\n"
- " pxor 32(%3), %%mm4 ;\n"
- " pxor 40(%3), %%mm5 ;\n"
- " movq 48(%1), %%mm6 ;\n"
- " movq %%mm4, 32(%1) ;\n"
- " movq 56(%1), %%mm7 ;\n"
- " pxor 48(%2), %%mm6 ;\n"
- " movq %%mm5, 40(%1) ;\n"
- " pxor 56(%2), %%mm7 ;\n"
- " pxor 48(%3), %%mm6 ;\n"
- " pxor 56(%3), %%mm7 ;\n"
- " movq %%mm6, 48(%1) ;\n"
- " movq %%mm7, 56(%1) ;\n"
-
- " addl $64, %1 ;\n"
- " addl $64, %2 ;\n"
- " addl $64, %3 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2), "+r" (p3)
- :
- : "memory" );
-
- kernel_fpu_end();
-}
-
-static void
-xor_p5_mmx_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3, unsigned long *p4)
-{
- unsigned long lines = bytes >> 6;
-
- kernel_fpu_begin();
-
- asm volatile(
- " .align 32,0x90 ;\n"
- " 1: ;\n"
- " movq (%1), %%mm0 ;\n"
- " movq 8(%1), %%mm1 ;\n"
- " pxor (%2), %%mm0 ;\n"
- " movq 16(%1), %%mm2 ;\n"
- " pxor 8(%2), %%mm1 ;\n"
- " pxor (%3), %%mm0 ;\n"
- " pxor 16(%2), %%mm2 ;\n"
- " pxor 8(%3), %%mm1 ;\n"
- " pxor (%4), %%mm0 ;\n"
- " movq 24(%1), %%mm3 ;\n"
- " pxor 16(%3), %%mm2 ;\n"
- " pxor 8(%4), %%mm1 ;\n"
- " movq %%mm0, (%1) ;\n"
- " movq 32(%1), %%mm4 ;\n"
- " pxor 24(%2), %%mm3 ;\n"
- " pxor 16(%4), %%mm2 ;\n"
- " movq %%mm1, 8(%1) ;\n"
- " movq 40(%1), %%mm5 ;\n"
- " pxor 32(%2), %%mm4 ;\n"
- " pxor 24(%3), %%mm3 ;\n"
- " movq %%mm2, 16(%1) ;\n"
- " pxor 40(%2), %%mm5 ;\n"
- " pxor 32(%3), %%mm4 ;\n"
- " pxor 24(%4), %%mm3 ;\n"
- " movq %%mm3, 24(%1) ;\n"
- " movq 56(%1), %%mm7 ;\n"
- " movq 48(%1), %%mm6 ;\n"
- " pxor 40(%3), %%mm5 ;\n"
- " pxor 32(%4), %%mm4 ;\n"
- " pxor 48(%2), %%mm6 ;\n"
- " movq %%mm4, 32(%1) ;\n"
- " pxor 56(%2), %%mm7 ;\n"
- " pxor 40(%4), %%mm5 ;\n"
- " pxor 48(%3), %%mm6 ;\n"
- " pxor 56(%3), %%mm7 ;\n"
- " movq %%mm5, 40(%1) ;\n"
- " pxor 48(%4), %%mm6 ;\n"
- " pxor 56(%4), %%mm7 ;\n"
- " movq %%mm6, 48(%1) ;\n"
- " movq %%mm7, 56(%1) ;\n"
-
- " addl $64, %1 ;\n"
- " addl $64, %2 ;\n"
- " addl $64, %3 ;\n"
- " addl $64, %4 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
- :
- : "memory");
-
- kernel_fpu_end();
-}
-
-static void
-xor_p5_mmx_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3, unsigned long *p4, unsigned long *p5)
-{
- unsigned long lines = bytes >> 6;
-
- kernel_fpu_begin();
-
- /* Make sure GCC forgets anything it knows about p4 or p5,
- such that it won't pass to the asm volatile below a
- register that is shared with any other variable. That's
- because we modify p4 and p5 there, but we can't mark them
- as read/write, otherwise we'd overflow the 10-asm-operands
- limit of GCC < 3.1. */
- asm("" : "+r" (p4), "+r" (p5));
-
- asm volatile(
- " .align 32,0x90 ;\n"
- " 1: ;\n"
- " movq (%1), %%mm0 ;\n"
- " movq 8(%1), %%mm1 ;\n"
- " pxor (%2), %%mm0 ;\n"
- " pxor 8(%2), %%mm1 ;\n"
- " movq 16(%1), %%mm2 ;\n"
- " pxor (%3), %%mm0 ;\n"
- " pxor 8(%3), %%mm1 ;\n"
- " pxor 16(%2), %%mm2 ;\n"
- " pxor (%4), %%mm0 ;\n"
- " pxor 8(%4), %%mm1 ;\n"
- " pxor 16(%3), %%mm2 ;\n"
- " movq 24(%1), %%mm3 ;\n"
- " pxor (%5), %%mm0 ;\n"
- " pxor 8(%5), %%mm1 ;\n"
- " movq %%mm0, (%1) ;\n"
- " pxor 16(%4), %%mm2 ;\n"
- " pxor 24(%2), %%mm3 ;\n"
- " movq %%mm1, 8(%1) ;\n"
- " pxor 16(%5), %%mm2 ;\n"
- " pxor 24(%3), %%mm3 ;\n"
- " movq 32(%1), %%mm4 ;\n"
- " movq %%mm2, 16(%1) ;\n"
- " pxor 24(%4), %%mm3 ;\n"
- " pxor 32(%2), %%mm4 ;\n"
- " movq 40(%1), %%mm5 ;\n"
- " pxor 24(%5), %%mm3 ;\n"
- " pxor 32(%3), %%mm4 ;\n"
- " pxor 40(%2), %%mm5 ;\n"
- " movq %%mm3, 24(%1) ;\n"
- " pxor 32(%4), %%mm4 ;\n"
- " pxor 40(%3), %%mm5 ;\n"
- " movq 48(%1), %%mm6 ;\n"
- " movq 56(%1), %%mm7 ;\n"
- " pxor 32(%5), %%mm4 ;\n"
- " pxor 40(%4), %%mm5 ;\n"
- " pxor 48(%2), %%mm6 ;\n"
- " pxor 56(%2), %%mm7 ;\n"
- " movq %%mm4, 32(%1) ;\n"
- " pxor 48(%3), %%mm6 ;\n"
- " pxor 56(%3), %%mm7 ;\n"
- " pxor 40(%5), %%mm5 ;\n"
- " pxor 48(%4), %%mm6 ;\n"
- " pxor 56(%4), %%mm7 ;\n"
- " movq %%mm5, 40(%1) ;\n"
- " pxor 48(%5), %%mm6 ;\n"
- " pxor 56(%5), %%mm7 ;\n"
- " movq %%mm6, 48(%1) ;\n"
- " movq %%mm7, 56(%1) ;\n"
-
- " addl $64, %1 ;\n"
- " addl $64, %2 ;\n"
- " addl $64, %3 ;\n"
- " addl $64, %4 ;\n"
- " addl $64, %5 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2), "+r" (p3)
- : "r" (p4), "r" (p5)
- : "memory");
-
- /* p4 and p5 were modified, and now the variables are dead.
- Clobber them just to be sure nobody does something stupid
- like assuming they have some legal value. */
- asm("" : "=r" (p4), "=r" (p5));
-
- kernel_fpu_end();
-}
-
-static struct xor_block_template xor_block_pII_mmx = {
- .name = "pII_mmx",
- .do_2 = xor_pII_mmx_2,
- .do_3 = xor_pII_mmx_3,
- .do_4 = xor_pII_mmx_4,
- .do_5 = xor_pII_mmx_5,
-};
-
-static struct xor_block_template xor_block_p5_mmx = {
- .name = "p5_mmx",
- .do_2 = xor_p5_mmx_2,
- .do_3 = xor_p5_mmx_3,
- .do_4 = xor_p5_mmx_4,
- .do_5 = xor_p5_mmx_5,
-};
-
-/*
- * Cache avoiding checksumming functions utilizing KNI instructions
- * Copyright (C) 1999 Zach Brown (with obvious credit due Ingo)
- */
-
-#define XMMS_SAVE \
-do { \
- preempt_disable(); \
- cr0 = read_cr0(); \
- clts(); \
- asm volatile( \
- "movups %%xmm0,(%0) ;\n\t" \
- "movups %%xmm1,0x10(%0) ;\n\t" \
- "movups %%xmm2,0x20(%0) ;\n\t" \
- "movups %%xmm3,0x30(%0) ;\n\t" \
- : \
- : "r" (xmm_save) \
- : "memory"); \
-} while (0)
-
-#define XMMS_RESTORE \
-do { \
- asm volatile( \
- "sfence ;\n\t" \
- "movups (%0),%%xmm0 ;\n\t" \
- "movups 0x10(%0),%%xmm1 ;\n\t" \
- "movups 0x20(%0),%%xmm2 ;\n\t" \
- "movups 0x30(%0),%%xmm3 ;\n\t" \
- : \
- : "r" (xmm_save) \
- : "memory"); \
- write_cr0(cr0); \
- preempt_enable(); \
-} while (0)
-
-#define ALIGN16 __attribute__((aligned(16)))
-
-#define OFFS(x) "16*("#x")"
-#define PF_OFFS(x) "256+16*("#x")"
-#define PF0(x) " prefetchnta "PF_OFFS(x)"(%1) ;\n"
-#define LD(x, y) " movaps "OFFS(x)"(%1), %%xmm"#y" ;\n"
-#define ST(x, y) " movaps %%xmm"#y", "OFFS(x)"(%1) ;\n"
-#define PF1(x) " prefetchnta "PF_OFFS(x)"(%2) ;\n"
-#define PF2(x) " prefetchnta "PF_OFFS(x)"(%3) ;\n"
-#define PF3(x) " prefetchnta "PF_OFFS(x)"(%4) ;\n"
-#define PF4(x) " prefetchnta "PF_OFFS(x)"(%5) ;\n"
-#define PF5(x) " prefetchnta "PF_OFFS(x)"(%6) ;\n"
-#define XO1(x, y) " xorps "OFFS(x)"(%2), %%xmm"#y" ;\n"
-#define XO2(x, y) " xorps "OFFS(x)"(%3), %%xmm"#y" ;\n"
-#define XO3(x, y) " xorps "OFFS(x)"(%4), %%xmm"#y" ;\n"
-#define XO4(x, y) " xorps "OFFS(x)"(%5), %%xmm"#y" ;\n"
-#define XO5(x, y) " xorps "OFFS(x)"(%6), %%xmm"#y" ;\n"
-
-
-static void
-xor_sse_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
-{
- unsigned long lines = bytes >> 8;
- char xmm_save[16*4] ALIGN16;
- int cr0;
-
- XMMS_SAVE;
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- LD(i, 0) \
- LD(i + 1, 1) \
- PF1(i) \
- PF1(i + 2) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- PF0(i + 4) \
- PF0(i + 6) \
- XO1(i, 0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- ST(i, 0) \
- ST(i + 1, 1) \
- ST(i + 2, 2) \
- ST(i + 3, 3) \
-
-
- PF0(0)
- PF0(2)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addl $256, %1 ;\n"
- " addl $256, %2 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2)
- :
- : "memory");
-
- XMMS_RESTORE;
-}
-
-static void
-xor_sse_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3)
-{
- unsigned long lines = bytes >> 8;
- char xmm_save[16*4] ALIGN16;
- int cr0;
-
- XMMS_SAVE;
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- PF1(i) \
- PF1(i + 2) \
- LD(i,0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- PF2(i) \
- PF2(i + 2) \
- PF0(i + 4) \
- PF0(i + 6) \
- XO1(i,0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- XO2(i,0) \
- XO2(i + 1, 1) \
- XO2(i + 2, 2) \
- XO2(i + 3, 3) \
- ST(i,0) \
- ST(i + 1, 1) \
- ST(i + 2, 2) \
- ST(i + 3, 3) \
-
-
- PF0(0)
- PF0(2)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addl $256, %1 ;\n"
- " addl $256, %2 ;\n"
- " addl $256, %3 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r"(p2), "+r"(p3)
- :
- : "memory" );
-
- XMMS_RESTORE;
-}
-
-static void
-xor_sse_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3, unsigned long *p4)
-{
- unsigned long lines = bytes >> 8;
- char xmm_save[16*4] ALIGN16;
- int cr0;
-
- XMMS_SAVE;
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- PF1(i) \
- PF1(i + 2) \
- LD(i,0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- PF2(i) \
- PF2(i + 2) \
- XO1(i,0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- PF3(i) \
- PF3(i + 2) \
- PF0(i + 4) \
- PF0(i + 6) \
- XO2(i,0) \
- XO2(i + 1, 1) \
- XO2(i + 2, 2) \
- XO2(i + 3, 3) \
- XO3(i,0) \
- XO3(i + 1, 1) \
- XO3(i + 2, 2) \
- XO3(i + 3, 3) \
- ST(i,0) \
- ST(i + 1, 1) \
- ST(i + 2, 2) \
- ST(i + 3, 3) \
-
-
- PF0(0)
- PF0(2)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addl $256, %1 ;\n"
- " addl $256, %2 ;\n"
- " addl $256, %3 ;\n"
- " addl $256, %4 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
- :
- : "memory" );
-
- XMMS_RESTORE;
-}
-
-static void
-xor_sse_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3, unsigned long *p4, unsigned long *p5)
-{
- unsigned long lines = bytes >> 8;
- char xmm_save[16*4] ALIGN16;
- int cr0;
-
- XMMS_SAVE;
-
- /* Make sure GCC forgets anything it knows about p4 or p5,
- such that it won't pass to the asm volatile below a
- register that is shared with any other variable. That's
- because we modify p4 and p5 there, but we can't mark them
- as read/write, otherwise we'd overflow the 10-asm-operands
- limit of GCC < 3.1. */
- asm("" : "+r" (p4), "+r" (p5));
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- PF1(i) \
- PF1(i + 2) \
- LD(i,0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- PF2(i) \
- PF2(i + 2) \
- XO1(i,0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- PF3(i) \
- PF3(i + 2) \
- XO2(i,0) \
- XO2(i + 1, 1) \
- XO2(i + 2, 2) \
- XO2(i + 3, 3) \
- PF4(i) \
- PF4(i + 2) \
- PF0(i + 4) \
- PF0(i + 6) \
- XO3(i,0) \
- XO3(i + 1, 1) \
- XO3(i + 2, 2) \
- XO3(i + 3, 3) \
- XO4(i,0) \
- XO4(i + 1, 1) \
- XO4(i + 2, 2) \
- XO4(i + 3, 3) \
- ST(i,0) \
- ST(i + 1, 1) \
- ST(i + 2, 2) \
- ST(i + 3, 3) \
-
-
- PF0(0)
- PF0(2)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addl $256, %1 ;\n"
- " addl $256, %2 ;\n"
- " addl $256, %3 ;\n"
- " addl $256, %4 ;\n"
- " addl $256, %5 ;\n"
- " decl %0 ;\n"
- " jnz 1b ;\n"
- : "+r" (lines),
- "+r" (p1), "+r" (p2), "+r" (p3)
- : "r" (p4), "r" (p5)
- : "memory");
-
- /* p4 and p5 were modified, and now the variables are dead.
- Clobber them just to be sure nobody does something stupid
- like assuming they have some legal value. */
- asm("" : "=r" (p4), "=r" (p5));
-
- XMMS_RESTORE;
-}
-
-static struct xor_block_template xor_block_pIII_sse = {
- .name = "pIII_sse",
- .do_2 = xor_sse_2,
- .do_3 = xor_sse_3,
- .do_4 = xor_sse_4,
- .do_5 = xor_sse_5,
-};
-
-/* Also try the generic routines. */
-#include <asm-generic/xor.h>
-
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES \
-do { \
- xor_speed(&xor_block_8regs); \
- xor_speed(&xor_block_8regs_p); \
- xor_speed(&xor_block_32regs); \
- xor_speed(&xor_block_32regs_p); \
- if (cpu_has_xmm) \
- xor_speed(&xor_block_pIII_sse); \
- if (cpu_has_mmx) { \
- xor_speed(&xor_block_pII_mmx); \
- xor_speed(&xor_block_p5_mmx); \
- } \
-} while (0)
-
-/* We force the use of the SSE xor block because it can write around L2.
- We may also be able to load into the L1 only depending on how the cpu
- deals with a load to a line that is being prefetched. */
-#define XOR_SELECT_TEMPLATE(FASTEST) \
- (cpu_has_xmm ? &xor_block_pIII_sse : FASTEST)
-
-#endif /* ASM_X86__XOR_32_H */
diff --git a/include/asm-x86/xor_64.h b/include/asm-x86/xor_64.h
deleted file mode 100644
index 2d3a18de295b..000000000000
--- a/include/asm-x86/xor_64.h
+++ /dev/null
@@ -1,361 +0,0 @@
-#ifndef ASM_X86__XOR_64_H
-#define ASM_X86__XOR_64_H
-
-/*
- * Optimized RAID-5 checksumming functions for MMX and SSE.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * You should have received a copy of the GNU General Public License
- * (for example /usr/src/linux/COPYING); if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
-/*
- * Cache avoiding checksumming functions utilizing KNI instructions
- * Copyright (C) 1999 Zach Brown (with obvious credit due Ingo)
- */
-
-/*
- * Based on
- * High-speed RAID5 checksumming functions utilizing SSE instructions.
- * Copyright (C) 1998 Ingo Molnar.
- */
-
-/*
- * x86-64 changes / gcc fixes from Andi Kleen.
- * Copyright 2002 Andi Kleen, SuSE Labs.
- *
- * This hasn't been optimized for the hammer yet, but there are likely
- * no advantages to be gotten from x86-64 here anyways.
- */
-
-typedef struct {
- unsigned long a, b;
-} __attribute__((aligned(16))) xmm_store_t;
-
-/* Doesn't use gcc to save the XMM registers, because there is no easy way to
- tell it to do a clts before the register saving. */
-#define XMMS_SAVE \
-do { \
- preempt_disable(); \
- asm volatile( \
- "movq %%cr0,%0 ;\n\t" \
- "clts ;\n\t" \
- "movups %%xmm0,(%1) ;\n\t" \
- "movups %%xmm1,0x10(%1) ;\n\t" \
- "movups %%xmm2,0x20(%1) ;\n\t" \
- "movups %%xmm3,0x30(%1) ;\n\t" \
- : "=&r" (cr0) \
- : "r" (xmm_save) \
- : "memory"); \
-} while (0)
-
-#define XMMS_RESTORE \
-do { \
- asm volatile( \
- "sfence ;\n\t" \
- "movups (%1),%%xmm0 ;\n\t" \
- "movups 0x10(%1),%%xmm1 ;\n\t" \
- "movups 0x20(%1),%%xmm2 ;\n\t" \
- "movups 0x30(%1),%%xmm3 ;\n\t" \
- "movq %0,%%cr0 ;\n\t" \
- : \
- : "r" (cr0), "r" (xmm_save) \
- : "memory"); \
- preempt_enable(); \
-} while (0)
-
-#define OFFS(x) "16*("#x")"
-#define PF_OFFS(x) "256+16*("#x")"
-#define PF0(x) " prefetchnta "PF_OFFS(x)"(%[p1]) ;\n"
-#define LD(x, y) " movaps "OFFS(x)"(%[p1]), %%xmm"#y" ;\n"
-#define ST(x, y) " movaps %%xmm"#y", "OFFS(x)"(%[p1]) ;\n"
-#define PF1(x) " prefetchnta "PF_OFFS(x)"(%[p2]) ;\n"
-#define PF2(x) " prefetchnta "PF_OFFS(x)"(%[p3]) ;\n"
-#define PF3(x) " prefetchnta "PF_OFFS(x)"(%[p4]) ;\n"
-#define PF4(x) " prefetchnta "PF_OFFS(x)"(%[p5]) ;\n"
-#define PF5(x) " prefetchnta "PF_OFFS(x)"(%[p6]) ;\n"
-#define XO1(x, y) " xorps "OFFS(x)"(%[p2]), %%xmm"#y" ;\n"
-#define XO2(x, y) " xorps "OFFS(x)"(%[p3]), %%xmm"#y" ;\n"
-#define XO3(x, y) " xorps "OFFS(x)"(%[p4]), %%xmm"#y" ;\n"
-#define XO4(x, y) " xorps "OFFS(x)"(%[p5]), %%xmm"#y" ;\n"
-#define XO5(x, y) " xorps "OFFS(x)"(%[p6]), %%xmm"#y" ;\n"
-
-
-static void
-xor_sse_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
-{
- unsigned int lines = bytes >> 8;
- unsigned long cr0;
- xmm_store_t xmm_save[4];
-
- XMMS_SAVE;
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- LD(i, 0) \
- LD(i + 1, 1) \
- PF1(i) \
- PF1(i + 2) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- PF0(i + 4) \
- PF0(i + 6) \
- XO1(i, 0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- ST(i, 0) \
- ST(i + 1, 1) \
- ST(i + 2, 2) \
- ST(i + 3, 3) \
-
-
- PF0(0)
- PF0(2)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addq %[inc], %[p1] ;\n"
- " addq %[inc], %[p2] ;\n"
- " decl %[cnt] ; jnz 1b"
- : [p1] "+r" (p1), [p2] "+r" (p2), [cnt] "+r" (lines)
- : [inc] "r" (256UL)
- : "memory");
-
- XMMS_RESTORE;
-}
-
-static void
-xor_sse_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3)
-{
- unsigned int lines = bytes >> 8;
- xmm_store_t xmm_save[4];
- unsigned long cr0;
-
- XMMS_SAVE;
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- PF1(i) \
- PF1(i + 2) \
- LD(i, 0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- PF2(i) \
- PF2(i + 2) \
- PF0(i + 4) \
- PF0(i + 6) \
- XO1(i, 0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- XO2(i, 0) \
- XO2(i + 1, 1) \
- XO2(i + 2, 2) \
- XO2(i + 3, 3) \
- ST(i, 0) \
- ST(i + 1, 1) \
- ST(i + 2, 2) \
- ST(i + 3, 3) \
-
-
- PF0(0)
- PF0(2)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addq %[inc], %[p1] ;\n"
- " addq %[inc], %[p2] ;\n"
- " addq %[inc], %[p3] ;\n"
- " decl %[cnt] ; jnz 1b"
- : [cnt] "+r" (lines),
- [p1] "+r" (p1), [p2] "+r" (p2), [p3] "+r" (p3)
- : [inc] "r" (256UL)
- : "memory");
- XMMS_RESTORE;
-}
-
-static void
-xor_sse_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3, unsigned long *p4)
-{
- unsigned int lines = bytes >> 8;
- xmm_store_t xmm_save[4];
- unsigned long cr0;
-
- XMMS_SAVE;
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- PF1(i) \
- PF1(i + 2) \
- LD(i, 0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- PF2(i) \
- PF2(i + 2) \
- XO1(i, 0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- PF3(i) \
- PF3(i + 2) \
- PF0(i + 4) \
- PF0(i + 6) \
- XO2(i, 0) \
- XO2(i + 1, 1) \
- XO2(i + 2, 2) \
- XO2(i + 3, 3) \
- XO3(i, 0) \
- XO3(i + 1, 1) \
- XO3(i + 2, 2) \
- XO3(i + 3, 3) \
- ST(i, 0) \
- ST(i + 1, 1) \
- ST(i + 2, 2) \
- ST(i + 3, 3) \
-
-
- PF0(0)
- PF0(2)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addq %[inc], %[p1] ;\n"
- " addq %[inc], %[p2] ;\n"
- " addq %[inc], %[p3] ;\n"
- " addq %[inc], %[p4] ;\n"
- " decl %[cnt] ; jnz 1b"
- : [cnt] "+c" (lines),
- [p1] "+r" (p1), [p2] "+r" (p2), [p3] "+r" (p3), [p4] "+r" (p4)
- : [inc] "r" (256UL)
- : "memory" );
-
- XMMS_RESTORE;
-}
-
-static void
-xor_sse_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
- unsigned long *p3, unsigned long *p4, unsigned long *p5)
-{
- unsigned int lines = bytes >> 8;
- xmm_store_t xmm_save[4];
- unsigned long cr0;
-
- XMMS_SAVE;
-
- asm volatile(
-#undef BLOCK
-#define BLOCK(i) \
- PF1(i) \
- PF1(i + 2) \
- LD(i, 0) \
- LD(i + 1, 1) \
- LD(i + 2, 2) \
- LD(i + 3, 3) \
- PF2(i) \
- PF2(i + 2) \
- XO1(i, 0) \
- XO1(i + 1, 1) \
- XO1(i + 2, 2) \
- XO1(i + 3, 3) \
- PF3(i) \
- PF3(i + 2) \
- XO2(i, 0) \
- XO2(i + 1, 1) \
- XO2(i + 2, 2) \
- XO2(i + 3, 3) \
- PF4(i) \
- PF4(i + 2) \
- PF0(i + 4) \
- PF0(i + 6) \
- XO3(i, 0) \
- XO3(i + 1, 1) \
- XO3(i + 2, 2) \
- XO3(i + 3, 3) \
- XO4(i, 0) \
- XO4(i + 1, 1) \
- XO4(i + 2, 2) \
- XO4(i + 3, 3) \
- ST(i, 0) \
- ST(i + 1, 1) \
- ST(i + 2, 2) \
- ST(i + 3, 3) \
-
-
- PF0(0)
- PF0(2)
-
- " .align 32 ;\n"
- " 1: ;\n"
-
- BLOCK(0)
- BLOCK(4)
- BLOCK(8)
- BLOCK(12)
-
- " addq %[inc], %[p1] ;\n"
- " addq %[inc], %[p2] ;\n"
- " addq %[inc], %[p3] ;\n"
- " addq %[inc], %[p4] ;\n"
- " addq %[inc], %[p5] ;\n"
- " decl %[cnt] ; jnz 1b"
- : [cnt] "+c" (lines),
- [p1] "+r" (p1), [p2] "+r" (p2), [p3] "+r" (p3), [p4] "+r" (p4),
- [p5] "+r" (p5)
- : [inc] "r" (256UL)
- : "memory");
-
- XMMS_RESTORE;
-}
-
-static struct xor_block_template xor_block_sse = {
- .name = "generic_sse",
- .do_2 = xor_sse_2,
- .do_3 = xor_sse_3,
- .do_4 = xor_sse_4,
- .do_5 = xor_sse_5,
-};
-
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES \
-do { \
- xor_speed(&xor_block_sse); \
-} while (0)
-
-/* We force the use of the SSE xor block because it can write around L2.
- We may also be able to load into the L1 only depending on how the cpu
- deals with a load to a line that is being prefetched. */
-#define XOR_SELECT_TEMPLATE(FASTEST) (&xor_block_sse)
-
-#endif /* ASM_X86__XOR_64_H */
diff --git a/include/asm-x86/xsave.h b/include/asm-x86/xsave.h
deleted file mode 100644
index 08e9a1ac07a9..000000000000
--- a/include/asm-x86/xsave.h
+++ /dev/null
@@ -1,118 +0,0 @@
-#ifndef __ASM_X86_XSAVE_H
-#define __ASM_X86_XSAVE_H
-
-#include <linux/types.h>
-#include <asm/processor.h>
-#include <asm/i387.h>
-
-#define XSTATE_FP 0x1
-#define XSTATE_SSE 0x2
-
-#define XSTATE_FPSSE (XSTATE_FP | XSTATE_SSE)
-
-#define FXSAVE_SIZE 512
-
-/*
- * These are the features that the OS can handle currently.
- */
-#define XCNTXT_MASK (XSTATE_FP | XSTATE_SSE)
-
-#ifdef CONFIG_X86_64
-#define REX_PREFIX "0x48, "
-#else
-#define REX_PREFIX
-#endif
-
-extern unsigned int xstate_size;
-extern u64 pcntxt_mask;
-extern struct xsave_struct *init_xstate_buf;
-
-extern void xsave_cntxt_init(void);
-extern void xsave_init(void);
-extern int init_fpu(struct task_struct *child);
-extern int check_for_xstate(struct i387_fxsave_struct __user *buf,
- void __user *fpstate,
- struct _fpx_sw_bytes *sw);
-
-static inline int xrstor_checking(struct xsave_struct *fx)
-{
- int err;
-
- asm volatile("1: .byte " REX_PREFIX "0x0f,0xae,0x2f\n\t"
- "2:\n"
- ".section .fixup,\"ax\"\n"
- "3: movl $-1,%[err]\n"
- " jmp 2b\n"
- ".previous\n"
- _ASM_EXTABLE(1b, 3b)
- : [err] "=r" (err)
- : "D" (fx), "m" (*fx), "a" (-1), "d" (-1), "0" (0)
- : "memory");
-
- return err;
-}
-
-static inline int xsave_user(struct xsave_struct __user *buf)
-{
- int err;
- __asm__ __volatile__("1: .byte " REX_PREFIX "0x0f,0xae,0x27\n"
- "2:\n"
- ".section .fixup,\"ax\"\n"
- "3: movl $-1,%[err]\n"
- " jmp 2b\n"
- ".previous\n"
- ".section __ex_table,\"a\"\n"
- _ASM_ALIGN "\n"
- _ASM_PTR "1b,3b\n"
- ".previous"
- : [err] "=r" (err)
- : "D" (buf), "a" (-1), "d" (-1), "0" (0)
- : "memory");
- if (unlikely(err) && __clear_user(buf, xstate_size))
- err = -EFAULT;
- /* No need to clear here because the caller clears USED_MATH */
- return err;
-}
-
-static inline int xrestore_user(struct xsave_struct __user *buf, u64 mask)
-{
- int err;
- struct xsave_struct *xstate = ((__force struct xsave_struct *)buf);
- u32 lmask = mask;
- u32 hmask = mask >> 32;
-
- __asm__ __volatile__("1: .byte " REX_PREFIX "0x0f,0xae,0x2f\n"
- "2:\n"
- ".section .fixup,\"ax\"\n"
- "3: movl $-1,%[err]\n"
- " jmp 2b\n"
- ".previous\n"
- ".section __ex_table,\"a\"\n"
- _ASM_ALIGN "\n"
- _ASM_PTR "1b,3b\n"
- ".previous"
- : [err] "=r" (err)
- : "D" (xstate), "a" (lmask), "d" (hmask), "0" (0)
- : "memory"); /* memory required? */
- return err;
-}
-
-static inline void xrstor_state(struct xsave_struct *fx, u64 mask)
-{
- u32 lmask = mask;
- u32 hmask = mask >> 32;
-
- asm volatile(".byte " REX_PREFIX "0x0f,0xae,0x2f\n\t"
- : : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask)
- : "memory");
-}
-
-static inline void xsave(struct task_struct *tsk)
-{
- /* This, however, we can work around by forcing the compiler to select
- an addressing mode that doesn't require extended registers. */
- __asm__ __volatile__(".byte " REX_PREFIX "0x0f,0xae,0x27"
- : : "D" (&(tsk->thread.xstate->xsave)),
- "a" (-1), "d"(-1) : "memory");
-}
-#endif
diff --git a/include/asm-xtensa/io.h b/include/asm-xtensa/io.h
index 47c3616ea9ac..07b7299dab20 100644
--- a/include/asm-xtensa/io.h
+++ b/include/asm-xtensa/io.h
@@ -18,10 +18,12 @@
#include <linux/types.h>
-#define XCHAL_KIO_CACHED_VADDR 0xf0000000
-#define XCHAL_KIO_BYPASS_VADDR 0xf8000000
+#define XCHAL_KIO_CACHED_VADDR 0xe0000000
+#define XCHAL_KIO_BYPASS_VADDR 0xf0000000
#define XCHAL_KIO_PADDR 0xf0000000
-#define XCHAL_KIO_SIZE 0x08000000
+#define XCHAL_KIO_SIZE 0x10000000
+
+#define IOADDR(x) (XCHAL_KIO_BYPASS_VADDR + (x))
/*
* swap functions to change byte order from little-endian to big-endian and
diff --git a/include/asm-xtensa/rwsem.h b/include/asm-xtensa/rwsem.h
index 0aad3a587551..e39edf5c86f2 100644
--- a/include/asm-xtensa/rwsem.h
+++ b/include/asm-xtensa/rwsem.h
@@ -13,6 +13,10 @@
#ifndef _XTENSA_RWSEM_H
#define _XTENSA_RWSEM_H
+#ifndef _LINUX_RWSEM_H
+#error "Please don't include <asm/rwsem.h> directly, use <linux/rwsem.h> instead."
+#endif
+
#include <linux/list.h>
#include <linux/spinlock.h>
#include <asm/atomic.h>
diff --git a/include/asm-xtensa/variant-dc232b/core.h b/include/asm-xtensa/variant-dc232b/core.h
new file mode 100644
index 000000000000..525bd3d90154
--- /dev/null
+++ b/include/asm-xtensa/variant-dc232b/core.h
@@ -0,0 +1,424 @@
+/*
+ * Xtensa processor core configuration information.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (c) 1999-2007 Tensilica Inc.
+ */
+
+#ifndef _XTENSA_CORE_CONFIGURATION_H
+#define _XTENSA_CORE_CONFIGURATION_H
+
+
+/****************************************************************************
+ Parameters Useful for Any Code, USER or PRIVILEGED
+ ****************************************************************************/
+
+/*
+ * Note: Macros of the form XCHAL_HAVE_*** have a value of 1 if the option is
+ * configured, and a value of 0 otherwise. These macros are always defined.
+ */
+
+
+/*----------------------------------------------------------------------
+ ISA
+ ----------------------------------------------------------------------*/
+
+#define XCHAL_HAVE_BE 0 /* big-endian byte ordering */
+#define XCHAL_HAVE_WINDOWED 1 /* windowed registers option */
+#define XCHAL_NUM_AREGS 32 /* num of physical addr regs */
+#define XCHAL_NUM_AREGS_LOG2 5 /* log2(XCHAL_NUM_AREGS) */
+#define XCHAL_MAX_INSTRUCTION_SIZE 3 /* max instr bytes (3..8) */
+#define XCHAL_HAVE_DEBUG 1 /* debug option */
+#define XCHAL_HAVE_DENSITY 1 /* 16-bit instructions */
+#define XCHAL_HAVE_LOOPS 1 /* zero-overhead loops */
+#define XCHAL_HAVE_NSA 1 /* NSA/NSAU instructions */
+#define XCHAL_HAVE_MINMAX 1 /* MIN/MAX instructions */
+#define XCHAL_HAVE_SEXT 1 /* SEXT instruction */
+#define XCHAL_HAVE_CLAMPS 1 /* CLAMPS instruction */
+#define XCHAL_HAVE_MUL16 1 /* MUL16S/MUL16U instructions */
+#define XCHAL_HAVE_MUL32 1 /* MULL instruction */
+#define XCHAL_HAVE_MUL32_HIGH 0 /* MULUH/MULSH instructions */
+#define XCHAL_HAVE_DIV32 1 /* QUOS/QUOU/REMS/REMU instructions */
+#define XCHAL_HAVE_L32R 1 /* L32R instruction */
+#define XCHAL_HAVE_ABSOLUTE_LITERALS 1 /* non-PC-rel (extended) L32R */
+#define XCHAL_HAVE_CONST16 0 /* CONST16 instruction */
+#define XCHAL_HAVE_ADDX 1 /* ADDX#/SUBX# instructions */
+#define XCHAL_HAVE_WIDE_BRANCHES 0 /* B*.W18 or B*.W15 instr's */
+#define XCHAL_HAVE_PREDICTED_BRANCHES 0 /* B[EQ/EQZ/NE/NEZ]T instr's */
+#define XCHAL_HAVE_CALL4AND12 1 /* (obsolete option) */
+#define XCHAL_HAVE_ABS 1 /* ABS instruction */
+/*#define XCHAL_HAVE_POPC 0*/ /* POPC instruction */
+/*#define XCHAL_HAVE_CRC 0*/ /* CRC instruction */
+#define XCHAL_HAVE_RELEASE_SYNC 1 /* L32AI/S32RI instructions */
+#define XCHAL_HAVE_S32C1I 1 /* S32C1I instruction */
+#define XCHAL_HAVE_SPECULATION 0 /* speculation */
+#define XCHAL_HAVE_FULL_RESET 1 /* all regs/state reset */
+#define XCHAL_NUM_CONTEXTS 1 /* */
+#define XCHAL_NUM_MISC_REGS 2 /* num of scratch regs (0..4) */
+#define XCHAL_HAVE_TAP_MASTER 0 /* JTAG TAP control instr's */
+#define XCHAL_HAVE_PRID 1 /* processor ID register */
+#define XCHAL_HAVE_THREADPTR 1 /* THREADPTR register */
+#define XCHAL_HAVE_BOOLEANS 0 /* boolean registers */
+#define XCHAL_HAVE_CP 1 /* CPENABLE reg (coprocessor) */
+#define XCHAL_CP_MAXCFG 8 /* max allowed cp id plus one */
+#define XCHAL_HAVE_MAC16 1 /* MAC16 package */
+#define XCHAL_HAVE_VECTORFPU2005 0 /* vector floating-point pkg */
+#define XCHAL_HAVE_FP 0 /* floating point pkg */
+#define XCHAL_HAVE_VECTRA1 0 /* Vectra I pkg */
+#define XCHAL_HAVE_VECTRALX 0 /* Vectra LX pkg */
+#define XCHAL_HAVE_HIFI2 0 /* HiFi2 Audio Engine pkg */
+
+
+/*----------------------------------------------------------------------
+ MISC
+ ----------------------------------------------------------------------*/
+
+#define XCHAL_NUM_WRITEBUFFER_ENTRIES 8 /* size of write buffer */
+#define XCHAL_INST_FETCH_WIDTH 4 /* instr-fetch width in bytes */
+#define XCHAL_DATA_WIDTH 4 /* data width in bytes */
+/* In T1050, applies to selected core load and store instructions (see ISA): */
+#define XCHAL_UNALIGNED_LOAD_EXCEPTION 1 /* unaligned loads cause exc. */
+#define XCHAL_UNALIGNED_STORE_EXCEPTION 1 /* unaligned stores cause exc.*/
+
+#define XCHAL_SW_VERSION 701001 /* sw version of this header */
+
+#define XCHAL_CORE_ID "dc232b" /* alphanum core name
+ (CoreID) set in the Xtensa
+ Processor Generator */
+
+#define XCHAL_CORE_DESCRIPTION "Diamond 232L Standard Core Rev.B (LE)"
+#define XCHAL_BUILD_UNIQUE_ID 0x0000BEEF /* 22-bit sw build ID */
+
+/*
+ * These definitions describe the hardware targeted by this software.
+ */
+#define XCHAL_HW_CONFIGID0 0xC56307FE /* ConfigID hi 32 bits*/
+#define XCHAL_HW_CONFIGID1 0x0D40BEEF /* ConfigID lo 32 bits*/
+#define XCHAL_HW_VERSION_NAME "LX2.1.1" /* full version name */
+#define XCHAL_HW_VERSION_MAJOR 2210 /* major ver# of targeted hw */
+#define XCHAL_HW_VERSION_MINOR 1 /* minor ver# of targeted hw */
+#define XCHAL_HW_VERSION 221001 /* major*100+minor */
+#define XCHAL_HW_REL_LX2 1
+#define XCHAL_HW_REL_LX2_1 1
+#define XCHAL_HW_REL_LX2_1_1 1
+#define XCHAL_HW_CONFIGID_RELIABLE 1
+/* If software targets a *range* of hardware versions, these are the bounds: */
+#define XCHAL_HW_MIN_VERSION_MAJOR 2210 /* major v of earliest tgt hw */
+#define XCHAL_HW_MIN_VERSION_MINOR 1 /* minor v of earliest tgt hw */
+#define XCHAL_HW_MIN_VERSION 221001 /* earliest targeted hw */
+#define XCHAL_HW_MAX_VERSION_MAJOR 2210 /* major v of latest tgt hw */
+#define XCHAL_HW_MAX_VERSION_MINOR 1 /* minor v of latest tgt hw */
+#define XCHAL_HW_MAX_VERSION 221001 /* latest targeted hw */
+
+
+/*----------------------------------------------------------------------
+ CACHE
+ ----------------------------------------------------------------------*/
+
+#define XCHAL_ICACHE_LINESIZE 32 /* I-cache line size in bytes */
+#define XCHAL_DCACHE_LINESIZE 32 /* D-cache line size in bytes */
+#define XCHAL_ICACHE_LINEWIDTH 5 /* log2(I line size in bytes) */
+#define XCHAL_DCACHE_LINEWIDTH 5 /* log2(D line size in bytes) */
+
+#define XCHAL_ICACHE_SIZE 16384 /* I-cache size in bytes or 0 */
+#define XCHAL_DCACHE_SIZE 16384 /* D-cache size in bytes or 0 */
+
+#define XCHAL_DCACHE_IS_WRITEBACK 1 /* writeback feature */
+
+
+
+
+/****************************************************************************
+ Parameters Useful for PRIVILEGED (Supervisory or Non-Virtualized) Code
+ ****************************************************************************/
+
+
+#ifndef XTENSA_HAL_NON_PRIVILEGED_ONLY
+
+/*----------------------------------------------------------------------
+ CACHE
+ ----------------------------------------------------------------------*/
+
+#define XCHAL_HAVE_PIF 1 /* any outbound PIF present */
+
+/* If present, cache size in bytes == (ways * 2^(linewidth + setwidth)). */
+
+/* Number of cache sets in log2(lines per way): */
+#define XCHAL_ICACHE_SETWIDTH 7
+#define XCHAL_DCACHE_SETWIDTH 7
+
+/* Cache set associativity (number of ways): */
+#define XCHAL_ICACHE_WAYS 4
+#define XCHAL_DCACHE_WAYS 4
+
+/* Cache features: */
+#define XCHAL_ICACHE_LINE_LOCKABLE 1
+#define XCHAL_DCACHE_LINE_LOCKABLE 1
+#define XCHAL_ICACHE_ECC_PARITY 0
+#define XCHAL_DCACHE_ECC_PARITY 0
+
+/* Number of encoded cache attr bits (see <xtensa/hal.h> for decoded bits): */
+#define XCHAL_CA_BITS 4
+
+
+/*----------------------------------------------------------------------
+ INTERNAL I/D RAM/ROMs and XLMI
+ ----------------------------------------------------------------------*/
+
+#define XCHAL_NUM_INSTROM 0 /* number of core instr. ROMs */
+#define XCHAL_NUM_INSTRAM 0 /* number of core instr. RAMs */
+#define XCHAL_NUM_DATAROM 0 /* number of core data ROMs */
+#define XCHAL_NUM_DATARAM 0 /* number of core data RAMs */
+#define XCHAL_NUM_URAM 0 /* number of core unified RAMs*/
+#define XCHAL_NUM_XLMI 0 /* number of core XLMI ports */
+
+
+/*----------------------------------------------------------------------
+ INTERRUPTS and TIMERS
+ ----------------------------------------------------------------------*/
+
+#define XCHAL_HAVE_INTERRUPTS 1 /* interrupt option */
+#define XCHAL_HAVE_HIGHPRI_INTERRUPTS 1 /* med/high-pri. interrupts */
+#define XCHAL_HAVE_NMI 1 /* non-maskable interrupt */
+#define XCHAL_HAVE_CCOUNT 1 /* CCOUNT reg. (timer option) */
+#define XCHAL_NUM_TIMERS 3 /* number of CCOMPAREn regs */
+#define XCHAL_NUM_INTERRUPTS 22 /* number of interrupts */
+#define XCHAL_NUM_INTERRUPTS_LOG2 5 /* ceil(log2(NUM_INTERRUPTS)) */
+#define XCHAL_NUM_EXTINTERRUPTS 17 /* num of external interrupts */
+#define XCHAL_NUM_INTLEVELS 6 /* number of interrupt levels
+ (not including level zero) */
+#define XCHAL_EXCM_LEVEL 3 /* level masked by PS.EXCM */
+ /* (always 1 in XEA1; levels 2 .. EXCM_LEVEL are "medium priority") */
+
+/* Masks of interrupts at each interrupt level: */
+#define XCHAL_INTLEVEL1_MASK 0x001F80FF
+#define XCHAL_INTLEVEL2_MASK 0x00000100
+#define XCHAL_INTLEVEL3_MASK 0x00200E00
+#define XCHAL_INTLEVEL4_MASK 0x00001000
+#define XCHAL_INTLEVEL5_MASK 0x00002000
+#define XCHAL_INTLEVEL6_MASK 0x00000000
+#define XCHAL_INTLEVEL7_MASK 0x00004000
+
+/* Masks of interrupts at each range 1..n of interrupt levels: */
+#define XCHAL_INTLEVEL1_ANDBELOW_MASK 0x001F80FF
+#define XCHAL_INTLEVEL2_ANDBELOW_MASK 0x001F81FF
+#define XCHAL_INTLEVEL3_ANDBELOW_MASK 0x003F8FFF
+#define XCHAL_INTLEVEL4_ANDBELOW_MASK 0x003F9FFF
+#define XCHAL_INTLEVEL5_ANDBELOW_MASK 0x003FBFFF
+#define XCHAL_INTLEVEL6_ANDBELOW_MASK 0x003FBFFF
+#define XCHAL_INTLEVEL7_ANDBELOW_MASK 0x003FFFFF
+
+/* Level of each interrupt: */
+#define XCHAL_INT0_LEVEL 1
+#define XCHAL_INT1_LEVEL 1
+#define XCHAL_INT2_LEVEL 1
+#define XCHAL_INT3_LEVEL 1
+#define XCHAL_INT4_LEVEL 1
+#define XCHAL_INT5_LEVEL 1
+#define XCHAL_INT6_LEVEL 1
+#define XCHAL_INT7_LEVEL 1
+#define XCHAL_INT8_LEVEL 2
+#define XCHAL_INT9_LEVEL 3
+#define XCHAL_INT10_LEVEL 3
+#define XCHAL_INT11_LEVEL 3
+#define XCHAL_INT12_LEVEL 4
+#define XCHAL_INT13_LEVEL 5
+#define XCHAL_INT14_LEVEL 7
+#define XCHAL_INT15_LEVEL 1
+#define XCHAL_INT16_LEVEL 1
+#define XCHAL_INT17_LEVEL 1
+#define XCHAL_INT18_LEVEL 1
+#define XCHAL_INT19_LEVEL 1
+#define XCHAL_INT20_LEVEL 1
+#define XCHAL_INT21_LEVEL 3
+#define XCHAL_DEBUGLEVEL 6 /* debug interrupt level */
+#define XCHAL_HAVE_DEBUG_EXTERN_INT 1 /* OCD external db interrupt */
+#define XCHAL_NMILEVEL 7 /* NMI "level" (for use with
+ EXCSAVE/EPS/EPC_n, RFI n) */
+
+/* Type of each interrupt: */
+#define XCHAL_INT0_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT1_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT2_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT3_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT4_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT5_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT6_TYPE XTHAL_INTTYPE_TIMER
+#define XCHAL_INT7_TYPE XTHAL_INTTYPE_SOFTWARE
+#define XCHAL_INT8_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT9_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT10_TYPE XTHAL_INTTYPE_TIMER
+#define XCHAL_INT11_TYPE XTHAL_INTTYPE_SOFTWARE
+#define XCHAL_INT12_TYPE XTHAL_INTTYPE_EXTERN_LEVEL
+#define XCHAL_INT13_TYPE XTHAL_INTTYPE_TIMER
+#define XCHAL_INT14_TYPE XTHAL_INTTYPE_NMI
+#define XCHAL_INT15_TYPE XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT16_TYPE XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT17_TYPE XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT18_TYPE XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT19_TYPE XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT20_TYPE XTHAL_INTTYPE_EXTERN_EDGE
+#define XCHAL_INT21_TYPE XTHAL_INTTYPE_EXTERN_EDGE
+
+/* Masks of interrupts for each type of interrupt: */
+#define XCHAL_INTTYPE_MASK_UNCONFIGURED 0xFFC00000
+#define XCHAL_INTTYPE_MASK_SOFTWARE 0x00000880
+#define XCHAL_INTTYPE_MASK_EXTERN_EDGE 0x003F8000
+#define XCHAL_INTTYPE_MASK_EXTERN_LEVEL 0x0000133F
+#define XCHAL_INTTYPE_MASK_TIMER 0x00002440
+#define XCHAL_INTTYPE_MASK_NMI 0x00004000
+#define XCHAL_INTTYPE_MASK_WRITE_ERROR 0x00000000
+
+/* Interrupt numbers assigned to specific interrupt sources: */
+#define XCHAL_TIMER0_INTERRUPT 6 /* CCOMPARE0 */
+#define XCHAL_TIMER1_INTERRUPT 10 /* CCOMPARE1 */
+#define XCHAL_TIMER2_INTERRUPT 13 /* CCOMPARE2 */
+#define XCHAL_TIMER3_INTERRUPT XTHAL_TIMER_UNCONFIGURED
+#define XCHAL_NMI_INTERRUPT 14 /* non-maskable interrupt */
+
+/* Interrupt numbers for levels at which only one interrupt is configured: */
+#define XCHAL_INTLEVEL2_NUM 8
+#define XCHAL_INTLEVEL4_NUM 12
+#define XCHAL_INTLEVEL5_NUM 13
+#define XCHAL_INTLEVEL7_NUM 14
+/* (There are many interrupts each at level(s) 1, 3.) */
+
+
+/*
+ * External interrupt vectors/levels.
+ * These macros describe how Xtensa processor interrupt numbers
+ * (as numbered internally, eg. in INTERRUPT and INTENABLE registers)
+ * map to external BInterrupt<n> pins, for those interrupts
+ * configured as external (level-triggered, edge-triggered, or NMI).
+ * See the Xtensa processor databook for more details.
+ */
+
+/* Core interrupt numbers mapped to each EXTERNAL interrupt number: */
+#define XCHAL_EXTINT0_NUM 0 /* (intlevel 1) */
+#define XCHAL_EXTINT1_NUM 1 /* (intlevel 1) */
+#define XCHAL_EXTINT2_NUM 2 /* (intlevel 1) */
+#define XCHAL_EXTINT3_NUM 3 /* (intlevel 1) */
+#define XCHAL_EXTINT4_NUM 4 /* (intlevel 1) */
+#define XCHAL_EXTINT5_NUM 5 /* (intlevel 1) */
+#define XCHAL_EXTINT6_NUM 8 /* (intlevel 2) */
+#define XCHAL_EXTINT7_NUM 9 /* (intlevel 3) */
+#define XCHAL_EXTINT8_NUM 12 /* (intlevel 4) */
+#define XCHAL_EXTINT9_NUM 14 /* (intlevel 7) */
+#define XCHAL_EXTINT10_NUM 15 /* (intlevel 1) */
+#define XCHAL_EXTINT11_NUM 16 /* (intlevel 1) */
+#define XCHAL_EXTINT12_NUM 17 /* (intlevel 1) */
+#define XCHAL_EXTINT13_NUM 18 /* (intlevel 1) */
+#define XCHAL_EXTINT14_NUM 19 /* (intlevel 1) */
+#define XCHAL_EXTINT15_NUM 20 /* (intlevel 1) */
+#define XCHAL_EXTINT16_NUM 21 /* (intlevel 3) */
+
+
+/*----------------------------------------------------------------------
+ EXCEPTIONS and VECTORS
+ ----------------------------------------------------------------------*/
+
+#define XCHAL_XEA_VERSION 2 /* Xtensa Exception Architecture
+ number: 1 == XEA1 (old)
+ 2 == XEA2 (new)
+ 0 == XEAX (extern) */
+#define XCHAL_HAVE_XEA1 0 /* Exception Architecture 1 */
+#define XCHAL_HAVE_XEA2 1 /* Exception Architecture 2 */
+#define XCHAL_HAVE_XEAX 0 /* External Exception Arch. */
+#define XCHAL_HAVE_EXCEPTIONS 1 /* exception option */
+#define XCHAL_HAVE_MEM_ECC_PARITY 0 /* local memory ECC/parity */
+#define XCHAL_HAVE_VECTOR_SELECT 1 /* relocatable vectors */
+#define XCHAL_HAVE_VECBASE 1 /* relocatable vectors */
+#define XCHAL_VECBASE_RESET_VADDR 0xD0000000 /* VECBASE reset value */
+#define XCHAL_VECBASE_RESET_PADDR 0x00000000
+#define XCHAL_RESET_VECBASE_OVERLAP 0
+
+#define XCHAL_RESET_VECTOR0_VADDR 0xFE000000
+#define XCHAL_RESET_VECTOR0_PADDR 0xFE000000
+#define XCHAL_RESET_VECTOR1_VADDR 0xD8000500
+#define XCHAL_RESET_VECTOR1_PADDR 0x00000500
+#define XCHAL_RESET_VECTOR_VADDR 0xFE000000
+#define XCHAL_RESET_VECTOR_PADDR 0xFE000000
+#define XCHAL_USER_VECOFS 0x00000340
+#define XCHAL_USER_VECTOR_VADDR 0xD0000340
+#define XCHAL_USER_VECTOR_PADDR 0x00000340
+#define XCHAL_KERNEL_VECOFS 0x00000300
+#define XCHAL_KERNEL_VECTOR_VADDR 0xD0000300
+#define XCHAL_KERNEL_VECTOR_PADDR 0x00000300
+#define XCHAL_DOUBLEEXC_VECOFS 0x000003C0
+#define XCHAL_DOUBLEEXC_VECTOR_VADDR 0xD00003C0
+#define XCHAL_DOUBLEEXC_VECTOR_PADDR 0x000003C0
+#define XCHAL_WINDOW_OF4_VECOFS 0x00000000
+#define XCHAL_WINDOW_UF4_VECOFS 0x00000040
+#define XCHAL_WINDOW_OF8_VECOFS 0x00000080
+#define XCHAL_WINDOW_UF8_VECOFS 0x000000C0
+#define XCHAL_WINDOW_OF12_VECOFS 0x00000100
+#define XCHAL_WINDOW_UF12_VECOFS 0x00000140
+#define XCHAL_WINDOW_VECTORS_VADDR 0xD0000000
+#define XCHAL_WINDOW_VECTORS_PADDR 0x00000000
+#define XCHAL_INTLEVEL2_VECOFS 0x00000180
+#define XCHAL_INTLEVEL2_VECTOR_VADDR 0xD0000180
+#define XCHAL_INTLEVEL2_VECTOR_PADDR 0x00000180
+#define XCHAL_INTLEVEL3_VECOFS 0x000001C0
+#define XCHAL_INTLEVEL3_VECTOR_VADDR 0xD00001C0
+#define XCHAL_INTLEVEL3_VECTOR_PADDR 0x000001C0
+#define XCHAL_INTLEVEL4_VECOFS 0x00000200
+#define XCHAL_INTLEVEL4_VECTOR_VADDR 0xD0000200
+#define XCHAL_INTLEVEL4_VECTOR_PADDR 0x00000200
+#define XCHAL_INTLEVEL5_VECOFS 0x00000240
+#define XCHAL_INTLEVEL5_VECTOR_VADDR 0xD0000240
+#define XCHAL_INTLEVEL5_VECTOR_PADDR 0x00000240
+#define XCHAL_INTLEVEL6_VECOFS 0x00000280
+#define XCHAL_INTLEVEL6_VECTOR_VADDR 0xD0000280
+#define XCHAL_INTLEVEL6_VECTOR_PADDR 0x00000280
+#define XCHAL_DEBUG_VECOFS XCHAL_INTLEVEL6_VECOFS
+#define XCHAL_DEBUG_VECTOR_VADDR XCHAL_INTLEVEL6_VECTOR_VADDR
+#define XCHAL_DEBUG_VECTOR_PADDR XCHAL_INTLEVEL6_VECTOR_PADDR
+#define XCHAL_NMI_VECOFS 0x000002C0
+#define XCHAL_NMI_VECTOR_VADDR 0xD00002C0
+#define XCHAL_NMI_VECTOR_PADDR 0x000002C0
+#define XCHAL_INTLEVEL7_VECOFS XCHAL_NMI_VECOFS
+#define XCHAL_INTLEVEL7_VECTOR_VADDR XCHAL_NMI_VECTOR_VADDR
+#define XCHAL_INTLEVEL7_VECTOR_PADDR XCHAL_NMI_VECTOR_PADDR
+
+
+/*----------------------------------------------------------------------
+ DEBUG
+ ----------------------------------------------------------------------*/
+
+#define XCHAL_HAVE_OCD 1 /* OnChipDebug option */
+#define XCHAL_NUM_IBREAK 2 /* number of IBREAKn regs */
+#define XCHAL_NUM_DBREAK 2 /* number of DBREAKn regs */
+#define XCHAL_HAVE_OCD_DIR_ARRAY 1 /* faster OCD option */
+
+
+/*----------------------------------------------------------------------
+ MMU
+ ----------------------------------------------------------------------*/
+
+/* See core-matmap.h header file for more details. */
+
+#define XCHAL_HAVE_TLBS 1 /* inverse of HAVE_CACHEATTR */
+#define XCHAL_HAVE_SPANNING_WAY 0 /* one way maps I+D 4GB vaddr */
+#define XCHAL_HAVE_IDENTITY_MAP 0 /* vaddr == paddr always */
+#define XCHAL_HAVE_CACHEATTR 0 /* CACHEATTR register present */
+#define XCHAL_HAVE_MIMIC_CACHEATTR 0 /* region protection */
+#define XCHAL_HAVE_XLT_CACHEATTR 0 /* region prot. w/translation */
+#define XCHAL_HAVE_PTP_MMU 1 /* full MMU (with page table
+ [autorefill] and protection)
+ usable for an MMU-based OS */
+/* If none of the above last 4 are set, it's a custom TLB configuration. */
+#define XCHAL_ITLB_ARF_ENTRIES_LOG2 2 /* log2(autorefill way size) */
+#define XCHAL_DTLB_ARF_ENTRIES_LOG2 2 /* log2(autorefill way size) */
+
+#define XCHAL_MMU_ASID_BITS 8 /* number of bits in ASIDs */
+#define XCHAL_MMU_RINGS 4 /* number of rings (1..4) */
+#define XCHAL_MMU_RING_BITS 2 /* num of bits in RING field */
+
+#endif /* !XTENSA_HAL_NON_PRIVILEGED_ONLY */
+
+
+#endif /* _XTENSA_CORE_CONFIGURATION_H */
+
diff --git a/include/asm-xtensa/variant-dc232b/tie-asm.h b/include/asm-xtensa/variant-dc232b/tie-asm.h
new file mode 100644
index 000000000000..ed4f53f529db
--- /dev/null
+++ b/include/asm-xtensa/variant-dc232b/tie-asm.h
@@ -0,0 +1,122 @@
+/*
+ * This header file contains assembly-language definitions (assembly
+ * macros, etc.) for this specific Xtensa processor's TIE extensions
+ * and options. It is customized to this Xtensa processor configuration.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1999-2007 Tensilica Inc.
+ */
+
+#ifndef _XTENSA_CORE_TIE_ASM_H
+#define _XTENSA_CORE_TIE_ASM_H
+
+/* Selection parameter values for save-area save/restore macros: */
+/* Option vs. TIE: */
+#define XTHAL_SAS_TIE 0x0001 /* custom extension or coprocessor */
+#define XTHAL_SAS_OPT 0x0002 /* optional (and not a coprocessor) */
+/* Whether used automatically by compiler: */
+#define XTHAL_SAS_NOCC 0x0004 /* not used by compiler w/o special opts/code */
+#define XTHAL_SAS_CC 0x0008 /* used by compiler without special opts/code */
+/* ABI handling across function calls: */
+#define XTHAL_SAS_CALR 0x0010 /* caller-saved */
+#define XTHAL_SAS_CALE 0x0020 /* callee-saved */
+#define XTHAL_SAS_GLOB 0x0040 /* global across function calls (in thread) */
+/* Misc */
+#define XTHAL_SAS_ALL 0xFFFF /* include all default NCP contents */
+
+
+
+/* Macro to save all non-coprocessor (extra) custom TIE and optional state
+ * (not including zero-overhead loop registers).
+ * Save area ptr (clobbered): ptr (1 byte aligned)
+ * Scratch regs (clobbered): at1..at4 (only first XCHAL_NCP_NUM_ATMPS needed)
+ */
+ .macro xchal_ncp_store ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL
+ xchal_sa_start \continue, \ofs
+ .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~\select
+ xchal_sa_align \ptr, 0, 1024-8, 4, 4
+ rsr \at1, ACCLO // MAC16 accumulator
+ rsr \at2, ACCHI
+ s32i \at1, \ptr, .Lxchal_ofs_ + 0
+ s32i \at2, \ptr, .Lxchal_ofs_ + 4
+ .set .Lxchal_ofs_, .Lxchal_ofs_ + 8
+ .endif
+ .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~\select
+ xchal_sa_align \ptr, 0, 1024-16, 4, 4
+ rsr \at1, M0 // MAC16 registers
+ rsr \at2, M1
+ s32i \at1, \ptr, .Lxchal_ofs_ + 0
+ s32i \at2, \ptr, .Lxchal_ofs_ + 4
+ rsr \at1, M2
+ rsr \at2, M3
+ s32i \at1, \ptr, .Lxchal_ofs_ + 8
+ s32i \at2, \ptr, .Lxchal_ofs_ + 12
+ .set .Lxchal_ofs_, .Lxchal_ofs_ + 16
+ .endif
+ .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~\select
+ xchal_sa_align \ptr, 0, 1024-4, 4, 4
+ rsr \at1, SCOMPARE1 // conditional store option
+ s32i \at1, \ptr, .Lxchal_ofs_ + 0
+ .set .Lxchal_ofs_, .Lxchal_ofs_ + 4
+ .endif
+ .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~\select
+ xchal_sa_align \ptr, 0, 1024-4, 4, 4
+ rur \at1, THREADPTR // threadptr option
+ s32i \at1, \ptr, .Lxchal_ofs_ + 0
+ .set .Lxchal_ofs_, .Lxchal_ofs_ + 4
+ .endif
+ .endm // xchal_ncp_store
+
+/* Macro to save all non-coprocessor (extra) custom TIE and optional state
+ * (not including zero-overhead loop registers).
+ * Save area ptr (clobbered): ptr (1 byte aligned)
+ * Scratch regs (clobbered): at1..at4 (only first XCHAL_NCP_NUM_ATMPS needed)
+ */
+ .macro xchal_ncp_load ptr at1 at2 at3 at4 continue=0 ofs=-1 select=XTHAL_SAS_ALL
+ xchal_sa_start \continue, \ofs
+ .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_CALR) & ~\select
+ xchal_sa_align \ptr, 0, 1024-8, 4, 4
+ l32i \at1, \ptr, .Lxchal_ofs_ + 0
+ l32i \at2, \ptr, .Lxchal_ofs_ + 4
+ wsr \at1, ACCLO // MAC16 accumulator
+ wsr \at2, ACCHI
+ .set .Lxchal_ofs_, .Lxchal_ofs_ + 8
+ .endif
+ .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~\select
+ xchal_sa_align \ptr, 0, 1024-16, 4, 4
+ l32i \at1, \ptr, .Lxchal_ofs_ + 0
+ l32i \at2, \ptr, .Lxchal_ofs_ + 4
+ wsr \at1, M0 // MAC16 registers
+ wsr \at2, M1
+ l32i \at1, \ptr, .Lxchal_ofs_ + 8
+ l32i \at2, \ptr, .Lxchal_ofs_ + 12
+ wsr \at1, M2
+ wsr \at2, M3
+ .set .Lxchal_ofs_, .Lxchal_ofs_ + 16
+ .endif
+ .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_NOCC | XTHAL_SAS_CALR) & ~\select
+ xchal_sa_align \ptr, 0, 1024-4, 4, 4
+ l32i \at1, \ptr, .Lxchal_ofs_ + 0
+ wsr \at1, SCOMPARE1 // conditional store option
+ .set .Lxchal_ofs_, .Lxchal_ofs_ + 4
+ .endif
+ .ifeq (XTHAL_SAS_OPT | XTHAL_SAS_CC | XTHAL_SAS_GLOB) & ~\select
+ xchal_sa_align \ptr, 0, 1024-4, 4, 4
+ l32i \at1, \ptr, .Lxchal_ofs_ + 0
+ wur \at1, THREADPTR // threadptr option
+ .set .Lxchal_ofs_, .Lxchal_ofs_ + 4
+ .endif
+ .endm // xchal_ncp_load
+
+
+
+#define XCHAL_NCP_NUM_ATMPS 2
+
+
+#define XCHAL_SA_NUM_ATMPS 2
+
+#endif /*_XTENSA_CORE_TIE_ASM_H*/
+
diff --git a/include/asm-xtensa/variant-dc232b/tie.h b/include/asm-xtensa/variant-dc232b/tie.h
new file mode 100644
index 000000000000..018e81af4393
--- /dev/null
+++ b/include/asm-xtensa/variant-dc232b/tie.h
@@ -0,0 +1,131 @@
+/*
+ * This header file describes this specific Xtensa processor's TIE extensions
+ * that extend basic Xtensa core functionality. It is customized to this
+ * Xtensa processor configuration.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1999-2007 Tensilica Inc.
+ */
+
+#ifndef _XTENSA_CORE_TIE_H
+#define _XTENSA_CORE_TIE_H
+
+#define XCHAL_CP_NUM 1 /* number of coprocessors */
+#define XCHAL_CP_MAX 8 /* max CP ID + 1 (0 if none) */
+#define XCHAL_CP_MASK 0x80 /* bitmask of all CPs by ID */
+#define XCHAL_CP_PORT_MASK 0x80 /* bitmask of only port CPs */
+
+/* Basic parameters of each coprocessor: */
+#define XCHAL_CP7_NAME "XTIOP"
+#define XCHAL_CP7_IDENT XTIOP
+#define XCHAL_CP7_SA_SIZE 0 /* size of state save area */
+#define XCHAL_CP7_SA_ALIGN 1 /* min alignment of save area */
+#define XCHAL_CP_ID_XTIOP 7 /* coprocessor ID (0..7) */
+
+/* Filler info for unassigned coprocessors, to simplify arrays etc: */
+#define XCHAL_CP0_SA_SIZE 0
+#define XCHAL_CP0_SA_ALIGN 1
+#define XCHAL_CP1_SA_SIZE 0
+#define XCHAL_CP1_SA_ALIGN 1
+#define XCHAL_CP2_SA_SIZE 0
+#define XCHAL_CP2_SA_ALIGN 1
+#define XCHAL_CP3_SA_SIZE 0
+#define XCHAL_CP3_SA_ALIGN 1
+#define XCHAL_CP4_SA_SIZE 0
+#define XCHAL_CP4_SA_ALIGN 1
+#define XCHAL_CP5_SA_SIZE 0
+#define XCHAL_CP5_SA_ALIGN 1
+#define XCHAL_CP6_SA_SIZE 0
+#define XCHAL_CP6_SA_ALIGN 1
+
+/* Save area for non-coprocessor optional and custom (TIE) state: */
+#define XCHAL_NCP_SA_SIZE 32
+#define XCHAL_NCP_SA_ALIGN 4
+
+/* Total save area for optional and custom state (NCP + CPn): */
+#define XCHAL_TOTAL_SA_SIZE 32 /* with 16-byte align padding */
+#define XCHAL_TOTAL_SA_ALIGN 4 /* actual minimum alignment */
+
+/*
+ * Detailed contents of save areas.
+ * NOTE: caller must define the XCHAL_SA_REG macro (not defined here)
+ * before expanding the XCHAL_xxx_SA_LIST() macros.
+ *
+ * XCHAL_SA_REG(s,ccused,abikind,kind,opt,name,galign,align,asize,
+ * dbnum,base,regnum,bitsz,gapsz,reset,x...)
+ *
+ * s = passed from XCHAL_*_LIST(s), eg. to select how to expand
+ * ccused = set if used by compiler without special options or code
+ * abikind = 0 (caller-saved), 1 (callee-saved), or 2 (thread-global)
+ * kind = 0 (special reg), 1 (TIE user reg), or 2 (TIE regfile reg)
+ * opt = 0 (custom TIE extension or coprocessor), or 1 (optional reg)
+ * name = lowercase reg name (no quotes)
+ * galign = group byte alignment (power of 2) (galign >= align)
+ * align = register byte alignment (power of 2)
+ * asize = allocated size in bytes (asize*8 == bitsz + gapsz + padsz)
+ * (not including any pad bytes required to galign this or next reg)
+ * dbnum = unique target number f/debug (see <xtensa-libdb-macros.h>)
+ * base = reg shortname w/o index (or sr=special, ur=TIE user reg)
+ * regnum = reg index in regfile, or special/TIE-user reg number
+ * bitsz = number of significant bits (regfile width, or ur/sr mask bits)
+ * gapsz = intervening bits, if bitsz bits not stored contiguously
+ * (padsz = pad bits at end [TIE regfile] or at msbits [ur,sr] of asize)
+ * reset = register reset value (or 0 if undefined at reset)
+ * x = reserved for future use (0 until then)
+ *
+ * To filter out certain registers, e.g. to expand only the non-global
+ * registers used by the compiler, you can do something like this:
+ *
+ * #define XCHAL_SA_REG(s,ccused,p...) SELCC##ccused(p)
+ * #define SELCC0(p...)
+ * #define SELCC1(abikind,p...) SELAK##abikind(p)
+ * #define SELAK0(p...) REG(p)
+ * #define SELAK1(p...) REG(p)
+ * #define SELAK2(p...)
+ * #define REG(kind,tie,name,galn,aln,asz,csz,dbnum,base,rnum,bsz,rst,x...) \
+ * ...what you want to expand...
+ */
+
+#define XCHAL_NCP_SA_NUM 8
+#define XCHAL_NCP_SA_LIST(s) \
+ XCHAL_SA_REG(s,1,0,0,1, acclo, 4, 4, 4,0x0210, sr,16 , 32,0,0,0) \
+ XCHAL_SA_REG(s,1,0,0,1, acchi, 4, 4, 4,0x0211, sr,17 , 8,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1, m0, 4, 4, 4,0x0220, sr,32 , 32,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1, m1, 4, 4, 4,0x0221, sr,33 , 32,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1, m2, 4, 4, 4,0x0222, sr,34 , 32,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1, m3, 4, 4, 4,0x0223, sr,35 , 32,0,0,0) \
+ XCHAL_SA_REG(s,0,0,0,1, scompare1, 4, 4, 4,0x020C, sr,12 , 32,0,0,0) \
+ XCHAL_SA_REG(s,1,2,1,1, threadptr, 4, 4, 4,0x03E7, ur,231, 32,0,0,0)
+
+#define XCHAL_CP0_SA_NUM 0
+#define XCHAL_CP0_SA_LIST(s) /* empty */
+
+#define XCHAL_CP1_SA_NUM 0
+#define XCHAL_CP1_SA_LIST(s) /* empty */
+
+#define XCHAL_CP2_SA_NUM 0
+#define XCHAL_CP2_SA_LIST(s) /* empty */
+
+#define XCHAL_CP3_SA_NUM 0
+#define XCHAL_CP3_SA_LIST(s) /* empty */
+
+#define XCHAL_CP4_SA_NUM 0
+#define XCHAL_CP4_SA_LIST(s) /* empty */
+
+#define XCHAL_CP5_SA_NUM 0
+#define XCHAL_CP5_SA_LIST(s) /* empty */
+
+#define XCHAL_CP6_SA_NUM 0
+#define XCHAL_CP6_SA_LIST(s) /* empty */
+
+#define XCHAL_CP7_SA_NUM 0
+#define XCHAL_CP7_SA_LIST(s) /* empty */
+
+/* Byte length of instruction from its first nibble (op0 field), per FLIX. */
+#define XCHAL_OP0_FORMAT_LENGTHS 3,3,3,3,3,3,3,3,2,2,2,2,2,2,3,3
+
+#endif /*_XTENSA_CORE_TIE_H*/
+
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 702f79dad16a..fd6a452b0ceb 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -94,18 +94,10 @@ int acpi_parse_mcfg (struct acpi_table_header *header);
void acpi_table_print_madt_entry (struct acpi_subtable_header *madt);
/* the following four functions are architecture-dependent */
-#ifdef CONFIG_HAVE_ARCH_PARSE_SRAT
-#define NR_NODE_MEMBLKS MAX_NUMNODES
-#define acpi_numa_slit_init(slit) do {} while (0)
-#define acpi_numa_processor_affinity_init(pa) do {} while (0)
-#define acpi_numa_memory_affinity_init(ma) do {} while (0)
-#define acpi_numa_arch_fixup() do {} while (0)
-#else
void acpi_numa_slit_init (struct acpi_table_slit *slit);
void acpi_numa_processor_affinity_init (struct acpi_srat_cpu_affinity *pa);
void acpi_numa_memory_affinity_init (struct acpi_srat_mem_affinity *ma);
void acpi_numa_arch_fixup(void);
-#endif
#ifdef CONFIG_ACPI_HOTPLUG_CPU
/* Arch dependent functions for cpu hotplug support */
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 1abfe664c444..a08c33a26ca9 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -129,6 +129,7 @@ extern void bitmap_fold(unsigned long *dst, const unsigned long *orig,
extern int bitmap_find_free_region(unsigned long *bitmap, int bits, int order);
extern void bitmap_release_region(unsigned long *bitmap, int pos, int order);
extern int bitmap_allocate_region(unsigned long *bitmap, int pos, int order);
+extern void bitmap_copy_le(void *dst, const unsigned long *src, int nbits);
#define BITMAP_LAST_WORD_MASK(nbits) \
( \
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index b4fe68fe3a57..a135256b272c 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -717,10 +717,10 @@ extern void blk_plug_device(struct request_queue *);
extern void blk_plug_device_unlocked(struct request_queue *);
extern int blk_remove_plug(struct request_queue *);
extern void blk_recount_segments(struct request_queue *, struct bio *);
-extern int scsi_cmd_ioctl(struct file *, struct request_queue *,
- struct gendisk *, unsigned int, void __user *);
-extern int sg_scsi_ioctl(struct file *, struct request_queue *,
- struct gendisk *, struct scsi_ioctl_command __user *);
+extern int scsi_cmd_ioctl(struct request_queue *, struct gendisk *, fmode_t,
+ unsigned int, void __user *);
+extern int sg_scsi_ioctl(struct request_queue *, struct gendisk *, fmode_t,
+ struct scsi_ioctl_command __user *);
/*
* Temporary export, until SCSI gets fixed up.
@@ -910,7 +910,8 @@ static inline int sb_issue_discard(struct super_block *sb,
* command filter functions
*/
extern int blk_verify_command(struct blk_cmd_filter *filter,
- unsigned char *cmd, int has_write_perm);
+ unsigned char *cmd, fmode_t has_write_perm);
+extern void blk_unregister_filter(struct gendisk *disk);
extern void blk_set_cmd_filter_defaults(struct blk_cmd_filter *filter);
#define MAX_PHYS_SEGMENTS 128
@@ -1056,6 +1057,22 @@ static inline int blk_integrity_rq(struct request *rq)
#endif /* CONFIG_BLK_DEV_INTEGRITY */
+struct block_device_operations {
+ int (*open) (struct block_device *, fmode_t);
+ int (*release) (struct gendisk *, fmode_t);
+ int (*locked_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
+ int (*ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
+ int (*compat_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
+ int (*direct_access) (struct block_device *, sector_t,
+ void **, unsigned long *);
+ int (*media_changed) (struct gendisk *);
+ int (*revalidate_disk) (struct gendisk *);
+ int (*getgeo)(struct block_device *, struct hd_geometry *);
+ struct module *owner;
+};
+
+extern int __blkdev_driver_ioctl(struct block_device *, fmode_t, unsigned int,
+ unsigned long);
#else /* CONFIG_BLOCK */
/*
* stubs for when the block layer is configured out
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index 5db265ea60f6..0b49e08d3cb0 100644
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -987,11 +987,11 @@ struct cdrom_device_ops {
};
/* the general block_device operations structure: */
-extern int cdrom_open(struct cdrom_device_info *cdi, struct inode *ip,
- struct file *fp);
-extern int cdrom_release(struct cdrom_device_info *cdi, struct file *fp);
-extern int cdrom_ioctl(struct file *file, struct cdrom_device_info *cdi,
- struct inode *ip, unsigned int cmd, unsigned long arg);
+extern int cdrom_open(struct cdrom_device_info *cdi, struct block_device *bdev,
+ fmode_t mode);
+extern void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode);
+extern int cdrom_ioctl(struct cdrom_device_info *cdi, struct block_device *bdev,
+ fmode_t mode, unsigned int cmd, unsigned long arg);
extern int cdrom_media_changed(struct cdrom_device_info *);
extern int register_cdrom(struct cdrom_device_info *cdi);
diff --git a/include/linux/crash_dump.h b/include/linux/crash_dump.h
index 0acf3b737e2e..2dac064d8359 100644
--- a/include/linux/crash_dump.h
+++ b/include/linux/crash_dump.h
@@ -14,8 +14,6 @@ extern unsigned long long elfcorehdr_addr;
extern ssize_t copy_oldmem_page(unsigned long, char *, size_t,
unsigned long, int);
-extern const struct file_operations proc_vmcore_operations;
-extern struct proc_dir_entry *proc_vmcore;
/* Architecture code defines this if there are other possible ELF
* machine types, e.g. on bi-arch capable hardware. */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index efba1de629ac..a37359d0bad1 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -228,9 +228,9 @@ extern void d_delete(struct dentry *);
/* allocate/de-allocate */
extern struct dentry * d_alloc(struct dentry *, const struct qstr *);
-extern struct dentry * d_alloc_anon(struct inode *);
extern struct dentry * d_splice_alias(struct inode *, struct dentry *);
extern struct dentry * d_add_ci(struct dentry *, struct inode *, struct qstr *);
+extern struct dentry * d_obtain_alias(struct inode *);
extern void shrink_dcache_sb(struct super_block *);
extern void shrink_dcache_parent(struct dentry *);
extern void shrink_dcache_for_umount(struct super_block *);
@@ -287,6 +287,7 @@ static inline struct dentry *d_add_unique(struct dentry *entry, struct inode *in
/* used for rename() and baskets */
extern void d_move(struct dentry *, struct dentry *);
+extern struct dentry *d_ancestor(struct dentry *, struct dentry *);
/* appendix may either be NULL or be used for transname suffixes */
extern struct dentry * d_lookup(struct dentry *, struct qstr *);
diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h
index 08d783592b73..c17fd334e574 100644
--- a/include/linux/device-mapper.h
+++ b/include/linux/device-mapper.h
@@ -69,8 +69,7 @@ typedef int (*dm_status_fn) (struct dm_target *ti, status_type_t status_type,
typedef int (*dm_message_fn) (struct dm_target *ti, unsigned argc, char **argv);
-typedef int (*dm_ioctl_fn) (struct dm_target *ti, struct inode *inode,
- struct file *filp, unsigned int cmd,
+typedef int (*dm_ioctl_fn) (struct dm_target *ti, unsigned int cmd,
unsigned long arg);
typedef int (*dm_merge_fn) (struct dm_target *ti, struct bvec_merge_data *bvm,
@@ -85,7 +84,7 @@ void dm_set_device_limits(struct dm_target *ti, struct block_device *bdev);
struct dm_dev {
struct block_device *bdev;
- int mode;
+ fmode_t mode;
char name[16];
};
@@ -95,7 +94,7 @@ struct dm_dev {
* FIXME: too many arguments.
*/
int dm_get_device(struct dm_target *ti, const char *path, sector_t start,
- sector_t len, int mode, struct dm_dev **result);
+ sector_t len, fmode_t mode, struct dm_dev **result);
void dm_put_device(struct dm_target *ti, struct dm_dev *d);
/*
@@ -223,7 +222,7 @@ int dm_set_geometry(struct mapped_device *md, struct hd_geometry *geo);
/*
* First create an empty table.
*/
-int dm_table_create(struct dm_table **result, int mode,
+int dm_table_create(struct dm_table **result, fmode_t mode,
unsigned num_targets, struct mapped_device *md);
/*
@@ -254,7 +253,7 @@ void dm_table_put(struct dm_table *t);
*/
sector_t dm_table_get_size(struct dm_table *t);
unsigned int dm_table_get_num_targets(struct dm_table *t);
-int dm_table_get_mode(struct dm_table *t);
+fmode_t dm_table_get_mode(struct dm_table *t);
struct mapped_device *dm_table_get_md(struct dm_table *t);
/*
@@ -354,6 +353,9 @@ void *dm_vcalloc(unsigned long nmemb, unsigned long elem_size);
*/
#define dm_round_up(n, sz) (dm_div_up((n), (sz)) * (sz))
+#define dm_array_too_big(fixed, obj, num) \
+ ((num) > (UINT_MAX - (fixed)) / (obj))
+
static inline sector_t to_sector(unsigned long n)
{
return (n >> SECTOR_SHIFT);
diff --git a/include/linux/device.h b/include/linux/device.h
index 987f5912720a..1a3686d15f98 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -450,7 +450,7 @@ static inline void set_dev_node(struct device *dev, int node)
}
#endif
-static inline void *dev_get_drvdata(struct device *dev)
+static inline void *dev_get_drvdata(const struct device *dev)
{
return dev->driver_data;
}
diff --git a/include/linux/dm-region-hash.h b/include/linux/dm-region-hash.h
new file mode 100644
index 000000000000..a9e652a41373
--- /dev/null
+++ b/include/linux/dm-region-hash.h
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2003 Sistina Software Limited.
+ * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
+ *
+ * Device-Mapper dirty region hash interface.
+ *
+ * This file is released under the GPL.
+ */
+
+#ifndef DM_REGION_HASH_H
+#define DM_REGION_HASH_H
+
+#include <linux/dm-dirty-log.h>
+
+/*-----------------------------------------------------------------
+ * Region hash
+ *----------------------------------------------------------------*/
+struct dm_region_hash;
+struct dm_region;
+
+/*
+ * States a region can have.
+ */
+enum dm_rh_region_states {
+ DM_RH_CLEAN = 0x01, /* No writes in flight. */
+ DM_RH_DIRTY = 0x02, /* Writes in flight. */
+ DM_RH_NOSYNC = 0x04, /* Out of sync. */
+ DM_RH_RECOVERING = 0x08, /* Under resynchronization. */
+};
+
+/*
+ * Region hash create/destroy.
+ */
+struct bio_list;
+struct dm_region_hash *dm_region_hash_create(
+ void *context, void (*dispatch_bios)(void *context,
+ struct bio_list *bios),
+ void (*wakeup_workers)(void *context),
+ void (*wakeup_all_recovery_waiters)(void *context),
+ sector_t target_begin, unsigned max_recovery,
+ struct dm_dirty_log *log, uint32_t region_size,
+ region_t nr_regions);
+void dm_region_hash_destroy(struct dm_region_hash *rh);
+
+struct dm_dirty_log *dm_rh_dirty_log(struct dm_region_hash *rh);
+
+/*
+ * Conversion functions.
+ */
+region_t dm_rh_bio_to_region(struct dm_region_hash *rh, struct bio *bio);
+sector_t dm_rh_region_to_sector(struct dm_region_hash *rh, region_t region);
+void *dm_rh_region_context(struct dm_region *reg);
+
+/*
+ * Get region size and key (ie. number of the region).
+ */
+sector_t dm_rh_get_region_size(struct dm_region_hash *rh);
+region_t dm_rh_get_region_key(struct dm_region *reg);
+
+/*
+ * Get/set/update region state (and dirty log).
+ *
+ */
+int dm_rh_get_state(struct dm_region_hash *rh, region_t region, int may_block);
+void dm_rh_set_state(struct dm_region_hash *rh, region_t region,
+ enum dm_rh_region_states state, int may_block);
+
+/* Non-zero errors_handled leaves the state of the region NOSYNC */
+void dm_rh_update_states(struct dm_region_hash *rh, int errors_handled);
+
+/* Flush the region hash and dirty log. */
+int dm_rh_flush(struct dm_region_hash *rh);
+
+/* Inc/dec pending count on regions. */
+void dm_rh_inc_pending(struct dm_region_hash *rh, struct bio_list *bios);
+void dm_rh_dec(struct dm_region_hash *rh, region_t region);
+
+/* Delay bios on regions. */
+void dm_rh_delay(struct dm_region_hash *rh, struct bio *bio);
+
+void dm_rh_mark_nosync(struct dm_region_hash *rh,
+ struct bio *bio, unsigned done, int error);
+
+/*
+ * Region recovery control.
+ */
+
+/* Prepare some regions for recovery by starting to quiesce them. */
+void dm_rh_recovery_prepare(struct dm_region_hash *rh);
+
+/* Try fetching a quiesced region for recovery. */
+struct dm_region *dm_rh_recovery_start(struct dm_region_hash *rh);
+
+/* Report recovery end on a region. */
+void dm_rh_recovery_end(struct dm_region *reg, int error);
+
+/* Returns number of regions with recovery work outstanding. */
+int dm_rh_recovery_in_flight(struct dm_region_hash *rh);
+
+/* Start/stop recovery. */
+void dm_rh_start_recovery(struct dm_region_hash *rh);
+void dm_rh_stop_recovery(struct dm_region_hash *rh);
+
+#endif /* DM_REGION_HASH_H */
diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h
index bff5c65f81dc..952df39c989d 100644
--- a/include/linux/dma_remapping.h
+++ b/include/linux/dma_remapping.h
@@ -2,15 +2,14 @@
#define _DMA_REMAPPING_H
/*
- * We need a fixed PAGE_SIZE of 4K irrespective of
- * arch PAGE_SIZE for IOMMU page tables.
+ * VT-d hardware uses 4KiB page size regardless of host page size.
*/
-#define PAGE_SHIFT_4K (12)
-#define PAGE_SIZE_4K (1UL << PAGE_SHIFT_4K)
-#define PAGE_MASK_4K (((u64)-1) << PAGE_SHIFT_4K)
-#define PAGE_ALIGN_4K(addr) (((addr) + PAGE_SIZE_4K - 1) & PAGE_MASK_4K)
+#define VTD_PAGE_SHIFT (12)
+#define VTD_PAGE_SIZE (1UL << VTD_PAGE_SHIFT)
+#define VTD_PAGE_MASK (((u64)-1) << VTD_PAGE_SHIFT)
+#define VTD_PAGE_ALIGN(addr) (((addr) + VTD_PAGE_SIZE - 1) & VTD_PAGE_MASK)
-#define IOVA_PFN(addr) ((addr) >> PAGE_SHIFT_4K)
+#define IOVA_PFN(addr) ((addr) >> PAGE_SHIFT)
#define DMA_32BIT_PFN IOVA_PFN(DMA_32BIT_MASK)
#define DMA_64BIT_PFN IOVA_PFN(DMA_64BIT_MASK)
@@ -25,7 +24,7 @@ struct root_entry {
u64 val;
u64 rsvd1;
};
-#define ROOT_ENTRY_NR (PAGE_SIZE_4K/sizeof(struct root_entry))
+#define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry))
static inline bool root_present(struct root_entry *root)
{
return (root->val & 1);
@@ -36,7 +35,7 @@ static inline void set_root_present(struct root_entry *root)
}
static inline void set_root_value(struct root_entry *root, unsigned long value)
{
- root->val |= value & PAGE_MASK_4K;
+ root->val |= value & VTD_PAGE_MASK;
}
struct context_entry;
@@ -45,7 +44,7 @@ get_context_addr_from_root(struct root_entry *root)
{
return (struct context_entry *)
(root_present(root)?phys_to_virt(
- root->val & PAGE_MASK_4K):
+ root->val & VTD_PAGE_MASK) :
NULL);
}
@@ -67,7 +66,7 @@ struct context_entry {
#define context_present(c) ((c).lo & 1)
#define context_fault_disable(c) (((c).lo >> 1) & 1)
#define context_translation_type(c) (((c).lo >> 2) & 3)
-#define context_address_root(c) ((c).lo & PAGE_MASK_4K)
+#define context_address_root(c) ((c).lo & VTD_PAGE_MASK)
#define context_address_width(c) ((c).hi & 7)
#define context_domain_id(c) (((c).hi >> 8) & ((1 << 16) - 1))
@@ -81,7 +80,7 @@ struct context_entry {
} while (0)
#define CONTEXT_TT_MULTI_LEVEL 0
#define context_set_address_root(c, val) \
- do {(c).lo |= (val) & PAGE_MASK_4K;} while (0)
+ do {(c).lo |= (val) & VTD_PAGE_MASK; } while (0)
#define context_set_address_width(c, val) do {(c).hi |= (val) & 7;} while (0)
#define context_set_domain_id(c, val) \
do {(c).hi |= ((val) & ((1 << 16) - 1)) << 8;} while (0)
@@ -107,9 +106,9 @@ struct dma_pte {
#define dma_set_pte_writable(p) do {(p).val |= DMA_PTE_WRITE;} while (0)
#define dma_set_pte_prot(p, prot) \
do {(p).val = ((p).val & ~3) | ((prot) & 3); } while (0)
-#define dma_pte_addr(p) ((p).val & PAGE_MASK_4K)
+#define dma_pte_addr(p) ((p).val & VTD_PAGE_MASK)
#define dma_set_pte_addr(p, addr) do {\
- (p).val |= ((addr) & PAGE_MASK_4K); } while (0)
+ (p).val |= ((addr) & VTD_PAGE_MASK); } while (0)
#define dma_pte_present(p) (((p).val & 3) != 0)
struct intel_iommu;
diff --git a/include/linux/file.h b/include/linux/file.h
index a20259e248a5..335a0a5c316e 100644
--- a/include/linux/file.h
+++ b/include/linux/file.h
@@ -19,10 +19,10 @@ struct file_operations;
struct vfsmount;
struct dentry;
extern int init_file(struct file *, struct vfsmount *mnt,
- struct dentry *dentry, mode_t mode,
+ struct dentry *dentry, fmode_t mode,
const struct file_operations *fop);
extern struct file *alloc_file(struct vfsmount *, struct dentry *dentry,
- mode_t mode, const struct file_operations *fop);
+ fmode_t mode, const struct file_operations *fop);
static inline void fput_light(struct file *file, int fput_needed)
{
diff --git a/include/linux/fs.h b/include/linux/fs.h
index a6a625be13fc..5b248d61430c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -63,18 +63,23 @@ extern int dir_notify_enable;
#define MAY_ACCESS 16
#define MAY_OPEN 32
-#define FMODE_READ 1
-#define FMODE_WRITE 2
+#define FMODE_READ ((__force fmode_t)1)
+#define FMODE_WRITE ((__force fmode_t)2)
/* Internal kernel extensions */
-#define FMODE_LSEEK 4
-#define FMODE_PREAD 8
+#define FMODE_LSEEK ((__force fmode_t)4)
+#define FMODE_PREAD ((__force fmode_t)8)
#define FMODE_PWRITE FMODE_PREAD /* These go hand in hand */
/* File is being opened for execution. Primary users of this flag are
distributed filesystems that can use it to achieve correct ETXTBUSY
behavior for cross-node execution/opening_for_writing of files */
-#define FMODE_EXEC 16
+#define FMODE_EXEC ((__force fmode_t)16)
+
+#define FMODE_NDELAY ((__force fmode_t)32)
+#define FMODE_EXCL ((__force fmode_t)64)
+#define FMODE_WRITE_IOCTL ((__force fmode_t)128)
+#define FMODE_NDELAY_NOW ((__force fmode_t)256)
#define RW_MASK 1
#define RWA_MASK 2
@@ -136,7 +141,7 @@ extern int dir_notify_enable;
/*
* Superblock flags that can be altered by MS_REMOUNT
*/
-#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK)
+#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION)
/*
* Old magic mount flag and mask
@@ -825,7 +830,7 @@ struct file {
const struct file_operations *f_op;
atomic_long_t f_count;
unsigned int f_flags;
- mode_t f_mode;
+ fmode_t f_mode;
loff_t f_pos;
struct fown_struct f_owner;
unsigned int f_uid, f_gid;
@@ -1037,7 +1042,6 @@ extern int vfs_setlease(struct file *, long, struct file_lock **);
extern int lease_modify(struct file_lock **, int);
extern int lock_may_read(struct inode *, loff_t start, unsigned long count);
extern int lock_may_write(struct inode *, loff_t start, unsigned long count);
-extern struct seq_operations locks_seq_operations;
#else /* !CONFIG_FILE_LOCKING */
#define fcntl_getlk(a, b) ({ -EINVAL; })
#define fcntl_setlk(a, b, c, d) ({ -EACCES; })
@@ -1152,6 +1156,7 @@ struct super_block {
char s_id[32]; /* Informational name */
void *s_fs_info; /* Filesystem private info */
+ fmode_t s_mode;
/*
* The next field is for VFS *only*. No filesystems have any business
@@ -1266,20 +1271,7 @@ int generic_osync_inode(struct inode *, struct address_space *, int);
* to have different dirent layouts depending on the binary type.
*/
typedef int (*filldir_t)(void *, const char *, int, loff_t, u64, unsigned);
-
-struct block_device_operations {
- int (*open) (struct inode *, struct file *);
- int (*release) (struct inode *, struct file *);
- int (*ioctl) (struct inode *, struct file *, unsigned, unsigned long);
- long (*unlocked_ioctl) (struct file *, unsigned, unsigned long);
- long (*compat_ioctl) (struct file *, unsigned, unsigned long);
- int (*direct_access) (struct block_device *, sector_t,
- void **, unsigned long *);
- int (*media_changed) (struct gendisk *);
- int (*revalidate_disk) (struct gendisk *);
- int (*getgeo)(struct block_device *, struct hd_geometry *);
- struct module *owner;
-};
+struct block_device_operations;
/* These macros are for out of kernel modules to test that
* the kernel supports the unlocked_ioctl and compat_ioctl
@@ -1593,7 +1585,6 @@ extern int get_sb_pseudo(struct file_system_type *, char *,
struct vfsmount *mnt);
extern int simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
int __put_super_and_need_restart(struct super_block *sb);
-void unnamed_dev_init(void);
/* Alas, no aliases. Too much hassle with bringing module.h everywhere */
#define fops_get(fops) \
@@ -1714,7 +1705,7 @@ extern struct block_device *bdget(dev_t);
extern void bd_set_size(struct block_device *, loff_t size);
extern void bd_forget(struct inode *inode);
extern void bdput(struct block_device *);
-extern struct block_device *open_by_devnum(dev_t, unsigned);
+extern struct block_device *open_by_devnum(dev_t, fmode_t);
#else
static inline void bd_forget(struct inode *inode) {}
#endif
@@ -1724,13 +1715,10 @@ extern const struct file_operations bad_sock_fops;
extern const struct file_operations def_fifo_fops;
#ifdef CONFIG_BLOCK
extern int ioctl_by_bdev(struct block_device *, unsigned, unsigned long);
-extern int blkdev_ioctl(struct inode *, struct file *, unsigned, unsigned long);
-extern int blkdev_driver_ioctl(struct inode *inode, struct file *file,
- struct gendisk *disk, unsigned cmd,
- unsigned long arg);
+extern int blkdev_ioctl(struct block_device *, fmode_t, unsigned, unsigned long);
extern long compat_blkdev_ioctl(struct file *, unsigned, unsigned long);
-extern int blkdev_get(struct block_device *, mode_t, unsigned);
-extern int blkdev_put(struct block_device *);
+extern int blkdev_get(struct block_device *, fmode_t);
+extern int blkdev_put(struct block_device *, fmode_t);
extern int bd_claim(struct block_device *, void *);
extern void bd_release(struct block_device *);
#ifdef CONFIG_SYSFS
@@ -1761,9 +1749,10 @@ extern void chrdev_show(struct seq_file *,off_t);
extern const char *__bdevname(dev_t, char *buffer);
extern const char *bdevname(struct block_device *bdev, char *buffer);
extern struct block_device *lookup_bdev(const char *);
-extern struct block_device *open_bdev_excl(const char *, int, void *);
-extern void close_bdev_excl(struct block_device *);
+extern struct block_device *open_bdev_exclusive(const char *, fmode_t, void *);
+extern void close_bdev_exclusive(struct block_device *, fmode_t);
extern void blkdev_show(struct seq_file *,off_t);
+
#else
#define BLKDEV_MAJOR_HASH_SIZE 0
#endif
@@ -1852,6 +1841,11 @@ extern int inode_permission(struct inode *, int);
extern int generic_permission(struct inode *, int,
int (*check_acl)(struct inode *, int));
+static inline bool execute_ok(struct inode *inode)
+{
+ return (inode->i_mode & S_IXUGO) || S_ISDIR(inode->i_mode);
+}
+
extern int get_write_access(struct inode *);
extern int deny_write_access(struct file *);
static inline void put_write_access(struct inode * inode)
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index a89513188ce7..00fbd5b245c9 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -188,7 +188,7 @@ static inline void fsnotify_close(struct file *file)
struct dentry *dentry = file->f_path.dentry;
struct inode *inode = dentry->d_inode;
const char *name = dentry->d_name.name;
- mode_t mode = file->f_mode;
+ fmode_t mode = file->f_mode;
u32 mask = (mode & FMODE_WRITE) ? IN_CLOSE_WRITE : IN_CLOSE_NOWRITE;
if (S_ISDIR(inode->i_mode))
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 206cdf96c3a7..e439e6aed832 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -25,9 +25,6 @@ extern struct device_type part_type;
extern struct kobject *block_depr;
extern struct class block_class;
-extern const struct seq_operations partitions_op;
-extern const struct seq_operations diskstats_op;
-
enum {
/* These three have identical behaviour; use the second one if DOS FDISK gets
confused about extended/logical partitions starting past cylinder 1023. */
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 9a4e35cd5f79..2b3645b1acf4 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -20,6 +20,8 @@
#include <linux/init.h>
#include <linux/list.h>
#include <linux/wait.h>
+#include <linux/percpu.h>
+
struct hrtimer_clock_base;
struct hrtimer_cpu_base;
@@ -101,9 +103,14 @@ enum hrtimer_cb_mode {
/**
* struct hrtimer - the basic hrtimer structure
* @node: red black tree node for time ordered insertion
- * @expires: the absolute expiry time in the hrtimers internal
+ * @_expires: the absolute expiry time in the hrtimers internal
* representation. The time is related to the clock on
- * which the timer is based.
+ * which the timer is based. Is setup by adding
+ * slack to the _softexpires value. For non range timers
+ * identical to _softexpires.
+ * @_softexpires: the absolute earliest expiry time of the hrtimer.
+ * The time which was given as expiry time when the timer
+ * was armed.
* @function: timer expiry callback function
* @base: pointer to the timer base (per cpu and per clock)
* @state: state information (See bit values above)
@@ -121,7 +128,8 @@ enum hrtimer_cb_mode {
*/
struct hrtimer {
struct rb_node node;
- ktime_t expires;
+ ktime_t _expires;
+ ktime_t _softexpires;
enum hrtimer_restart (*function)(struct hrtimer *);
struct hrtimer_clock_base *base;
unsigned long state;
@@ -201,6 +209,71 @@ struct hrtimer_cpu_base {
#endif
};
+static inline void hrtimer_set_expires(struct hrtimer *timer, ktime_t time)
+{
+ timer->_expires = time;
+ timer->_softexpires = time;
+}
+
+static inline void hrtimer_set_expires_range(struct hrtimer *timer, ktime_t time, ktime_t delta)
+{
+ timer->_softexpires = time;
+ timer->_expires = ktime_add_safe(time, delta);
+}
+
+static inline void hrtimer_set_expires_range_ns(struct hrtimer *timer, ktime_t time, unsigned long delta)
+{
+ timer->_softexpires = time;
+ timer->_expires = ktime_add_safe(time, ns_to_ktime(delta));
+}
+
+static inline void hrtimer_set_expires_tv64(struct hrtimer *timer, s64 tv64)
+{
+ timer->_expires.tv64 = tv64;
+ timer->_softexpires.tv64 = tv64;
+}
+
+static inline void hrtimer_add_expires(struct hrtimer *timer, ktime_t time)
+{
+ timer->_expires = ktime_add_safe(timer->_expires, time);
+ timer->_softexpires = ktime_add_safe(timer->_softexpires, time);
+}
+
+static inline void hrtimer_add_expires_ns(struct hrtimer *timer, unsigned long ns)
+{
+ timer->_expires = ktime_add_ns(timer->_expires, ns);
+ timer->_softexpires = ktime_add_ns(timer->_softexpires, ns);
+}
+
+static inline ktime_t hrtimer_get_expires(const struct hrtimer *timer)
+{
+ return timer->_expires;
+}
+
+static inline ktime_t hrtimer_get_softexpires(const struct hrtimer *timer)
+{
+ return timer->_softexpires;
+}
+
+static inline s64 hrtimer_get_expires_tv64(const struct hrtimer *timer)
+{
+ return timer->_expires.tv64;
+}
+static inline s64 hrtimer_get_softexpires_tv64(const struct hrtimer *timer)
+{
+ return timer->_softexpires.tv64;
+}
+
+static inline s64 hrtimer_get_expires_ns(const struct hrtimer *timer)
+{
+ return ktime_to_ns(timer->_expires);
+}
+
+static inline ktime_t hrtimer_expires_remaining(const struct hrtimer *timer)
+{
+ return ktime_sub(timer->_expires, timer->base->get_time());
+}
+
#ifdef CONFIG_HIGH_RES_TIMERS
struct clock_event_device;
@@ -221,6 +294,8 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer)
return timer->base->cpu_base->hres_active;
}
+extern void hrtimer_peek_ahead_timers(void);
+
/*
* The resolution of the clocks. The resolution value is returned in
* the clock_getres() system call to give application programmers an
@@ -243,6 +318,7 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer)
* is expired in the next softirq when the clock was advanced.
*/
static inline void clock_was_set(void) { }
+static inline void hrtimer_peek_ahead_timers(void) { }
static inline void hres_timers_resume(void) { }
@@ -264,6 +340,10 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer)
extern ktime_t ktime_get(void);
extern ktime_t ktime_get_real(void);
+
+DECLARE_PER_CPU(struct tick_device, tick_cpu_device);
+
+
/* Exported timer functions: */
/* Initialize timers: */
@@ -288,12 +368,25 @@ static inline void destroy_hrtimer_on_stack(struct hrtimer *timer) { }
/* Basic timer operations: */
extern int hrtimer_start(struct hrtimer *timer, ktime_t tim,
const enum hrtimer_mode mode);
+extern int hrtimer_start_range_ns(struct hrtimer *timer, ktime_t tim,
+ unsigned long range_ns, const enum hrtimer_mode mode);
extern int hrtimer_cancel(struct hrtimer *timer);
extern int hrtimer_try_to_cancel(struct hrtimer *timer);
+static inline int hrtimer_start_expires(struct hrtimer *timer,
+ enum hrtimer_mode mode)
+{
+ unsigned long delta;
+ ktime_t soft, hard;
+ soft = hrtimer_get_softexpires(timer);
+ hard = hrtimer_get_expires(timer);
+ delta = ktime_to_ns(ktime_sub(hard, soft));
+ return hrtimer_start_range_ns(timer, soft, delta, mode);
+}
+
static inline int hrtimer_restart(struct hrtimer *timer)
{
- return hrtimer_start(timer, timer->expires, HRTIMER_MODE_ABS);
+ return hrtimer_start_expires(timer, HRTIMER_MODE_ABS);
}
/* Query timers: */
@@ -350,6 +443,10 @@ extern long hrtimer_nanosleep_restart(struct restart_block *restart_block);
extern void hrtimer_init_sleeper(struct hrtimer_sleeper *sl,
struct task_struct *tsk);
+extern int schedule_hrtimeout_range(ktime_t *expires, unsigned long delta,
+ const enum hrtimer_mode mode);
+extern int schedule_hrtimeout(ktime_t *expires, const enum hrtimer_mode mode);
+
/* Soft interrupt function to run the hrtimer queues: */
extern void hrtimer_run_queues(void);
extern void hrtimer_run_pending(void);
diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h
index 32e0ef0f6e1f..e1c8afc002c0 100644
--- a/include/linux/hugetlb.h
+++ b/include/linux/hugetlb.h
@@ -27,7 +27,7 @@ void unmap_hugepage_range(struct vm_area_struct *,
void __unmap_hugepage_range(struct vm_area_struct *,
unsigned long, unsigned long, struct page *);
int hugetlb_prefault(struct address_space *, struct vm_area_struct *);
-int hugetlb_report_meminfo(char *);
+void hugetlb_report_meminfo(struct seq_file *);
int hugetlb_report_node_meminfo(int, char *);
unsigned long hugetlb_total_pages(void);
int hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma,
@@ -79,7 +79,9 @@ static inline unsigned long hugetlb_total_pages(void)
#define copy_hugetlb_page_range(src, dst, vma) ({ BUG(); 0; })
#define hugetlb_prefault(mapping, vma) ({ BUG(); 0; })
#define unmap_hugepage_range(vma, start, end, page) BUG()
-#define hugetlb_report_meminfo(buf) 0
+static inline void hugetlb_report_meminfo(struct seq_file *m)
+{
+}
#define hugetlb_report_node_meminfo(n, buf) 0
#define follow_huge_pmd(mm, addr, pmd, write) NULL
#define follow_huge_pud(mm, addr, pud, write) NULL
diff --git a/include/linux/i2c-algo-pcf.h b/include/linux/i2c-algo-pcf.h
index 0177d280f733..0f91a957a690 100644
--- a/include/linux/i2c-algo-pcf.h
+++ b/include/linux/i2c-algo-pcf.h
@@ -31,7 +31,10 @@ struct i2c_algo_pcf_data {
int (*getpcf) (void *data, int ctl);
int (*getown) (void *data);
int (*getclock) (void *data);
- void (*waitforpin) (void);
+ void (*waitforpin) (void *data);
+
+ void (*xfer_begin) (void *data);
+ void (*xfer_end) (void *data);
/* Multi-master lost arbitration back-off delay (msecs)
* This should be set by the bus adapter or knowledgable client
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 06115128047f..33a5992d4936 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -53,45 +53,44 @@ struct i2c_board_info;
* transmit one message at a time, a more complex version can be used to
* transmit an arbitrary number of messages without interruption.
*/
-extern int i2c_master_send(struct i2c_client *,const char* ,int);
-extern int i2c_master_recv(struct i2c_client *,char* ,int);
+extern int i2c_master_send(struct i2c_client *client, const char *buf,
+ int count);
+extern int i2c_master_recv(struct i2c_client *client, char *buf, int count);
/* Transfer num messages.
*/
-extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num);
-
+extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
+ int num);
/* This is the very generalized SMBus access routine. You probably do not
want to use this, though; one of the functions below may be much easier,
and probably just as fast.
Note that we use i2c_adapter here, because you do not need a specific
smbus adapter to call this function. */
-extern s32 i2c_smbus_xfer (struct i2c_adapter * adapter, u16 addr,
- unsigned short flags,
- char read_write, u8 command, int size,
- union i2c_smbus_data * data);
+extern s32 i2c_smbus_xfer(struct i2c_adapter *adapter, u16 addr,
+ unsigned short flags, char read_write, u8 command,
+ int size, union i2c_smbus_data *data);
/* Now follow the 'nice' access routines. These also document the calling
conventions of i2c_smbus_xfer. */
-extern s32 i2c_smbus_read_byte(struct i2c_client * client);
-extern s32 i2c_smbus_write_byte(struct i2c_client * client, u8 value);
-extern s32 i2c_smbus_read_byte_data(struct i2c_client * client, u8 command);
-extern s32 i2c_smbus_write_byte_data(struct i2c_client * client,
- u8 command, u8 value);
-extern s32 i2c_smbus_read_word_data(struct i2c_client * client, u8 command);
-extern s32 i2c_smbus_write_word_data(struct i2c_client * client,
- u8 command, u16 value);
+extern s32 i2c_smbus_read_byte(struct i2c_client *client);
+extern s32 i2c_smbus_write_byte(struct i2c_client *client, u8 value);
+extern s32 i2c_smbus_read_byte_data(struct i2c_client *client, u8 command);
+extern s32 i2c_smbus_write_byte_data(struct i2c_client *client,
+ u8 command, u8 value);
+extern s32 i2c_smbus_read_word_data(struct i2c_client *client, u8 command);
+extern s32 i2c_smbus_write_word_data(struct i2c_client *client,
+ u8 command, u16 value);
/* Returns the number of read bytes */
extern s32 i2c_smbus_read_block_data(struct i2c_client *client,
u8 command, u8 *values);
-extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
- u8 command, u8 length,
- const u8 *values);
+extern s32 i2c_smbus_write_block_data(struct i2c_client *client,
+ u8 command, u8 length, const u8 *values);
/* Returns the number of read bytes */
-extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
+extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client *client,
u8 command, u8 length, u8 *values);
-extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,
+extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client,
u8 command, u8 length,
const u8 *values);
@@ -169,7 +168,7 @@ struct i2c_driver {
/* a ioctl like command that can be used to perform specific functions
* with the device.
*/
- int (*command)(struct i2c_client *client,unsigned int cmd, void *arg);
+ int (*command)(struct i2c_client *client, unsigned int cmd, void *arg);
struct device_driver driver;
const struct i2c_device_id *id_table;
@@ -224,14 +223,14 @@ static inline struct i2c_client *kobj_to_i2c_client(struct kobject *kobj)
return to_i2c_client(dev);
}
-static inline void *i2c_get_clientdata (struct i2c_client *dev)
+static inline void *i2c_get_clientdata(const struct i2c_client *dev)
{
- return dev_get_drvdata (&dev->dev);
+ return dev_get_drvdata(&dev->dev);
}
-static inline void i2c_set_clientdata (struct i2c_client *dev, void *data)
+static inline void i2c_set_clientdata(struct i2c_client *dev, void *data)
{
- dev_set_drvdata (&dev->dev, data);
+ dev_set_drvdata(&dev->dev, data);
}
/**
@@ -240,6 +239,7 @@ static inline void i2c_set_clientdata (struct i2c_client *dev, void *data)
* @flags: to initialize i2c_client.flags
* @addr: stored in i2c_client.addr
* @platform_data: stored in i2c_client.dev.platform_data
+ * @archdata: copied into i2c_client.dev.archdata
* @irq: stored in i2c_client.irq
*
* I2C doesn't actually support hardware probing, although controllers and
@@ -259,6 +259,7 @@ struct i2c_board_info {
unsigned short flags;
unsigned short addr;
void *platform_data;
+ struct dev_archdata *archdata;
int irq;
};
@@ -272,7 +273,7 @@ struct i2c_board_info {
* fields (such as associated irq, or device-specific platform_data)
* are provided using conventional syntax.
*/
-#define I2C_BOARD_INFO(dev_type,dev_addr) \
+#define I2C_BOARD_INFO(dev_type, dev_addr) \
.type = (dev_type), .addr = (dev_addr)
@@ -306,10 +307,12 @@ extern void i2c_unregister_device(struct i2c_client *);
*/
#ifdef CONFIG_I2C_BOARDINFO
extern int
-i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned n);
+i2c_register_board_info(int busnum, struct i2c_board_info const *info,
+ unsigned n);
#else
static inline int
-i2c_register_board_info(int busnum, struct i2c_board_info const *info, unsigned n)
+i2c_register_board_info(int busnum, struct i2c_board_info const *info,
+ unsigned n)
{
return 0;
}
@@ -328,11 +331,11 @@ struct i2c_algorithm {
using common I2C messages */
/* master_xfer should return the number of messages successfully
processed, or a negative value on error */
- int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg *msgs,
- int num);
+ int (*master_xfer)(struct i2c_adapter *adap, struct i2c_msg *msgs,
+ int num);
int (*smbus_xfer) (struct i2c_adapter *adap, u16 addr,
- unsigned short flags, char read_write,
- u8 command, int size, union i2c_smbus_data * data);
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data *data);
/* To determine what the adapter supports */
u32 (*functionality) (struct i2c_adapter *);
@@ -345,7 +348,7 @@ struct i2c_algorithm {
struct i2c_adapter {
struct module *owner;
unsigned int id;
- unsigned int class;
+ unsigned int class; /* classes to allow probing for */
const struct i2c_algorithm *algo; /* the algorithm to access the bus */
void *algo_data;
@@ -369,14 +372,14 @@ struct i2c_adapter {
};
#define to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev)
-static inline void *i2c_get_adapdata (struct i2c_adapter *dev)
+static inline void *i2c_get_adapdata(const struct i2c_adapter *dev)
{
- return dev_get_drvdata (&dev->dev);
+ return dev_get_drvdata(&dev->dev);
}
-static inline void i2c_set_adapdata (struct i2c_adapter *dev, void *data)
+static inline void i2c_set_adapdata(struct i2c_adapter *dev, void *data)
{
- dev_set_drvdata (&dev->dev, data);
+ dev_set_drvdata(&dev->dev, data);
}
/*flags for the client struct: */
@@ -449,7 +452,7 @@ extern int i2c_probe(struct i2c_adapter *adapter,
const struct i2c_client_address_data *address_data,
int (*found_proc) (struct i2c_adapter *, int, int));
-extern struct i2c_adapter* i2c_get_adapter(int id);
+extern struct i2c_adapter *i2c_get_adapter(int id);
extern void i2c_put_adapter(struct i2c_adapter *adap);
@@ -465,7 +468,7 @@ static inline int i2c_check_functionality(struct i2c_adapter *adap, u32 func)
return (func & i2c_get_functionality(adap)) == func;
}
-/* Return id number for a specific adapter */
+/* Return the adapter number for a specific adapter */
static inline int i2c_adapter_id(struct i2c_adapter *adap)
{
return adap->nr;
@@ -526,7 +529,7 @@ struct i2c_msg {
#define I2C_FUNC_I2C 0x00000001
#define I2C_FUNC_10BIT_ADDR 0x00000002
-#define I2C_FUNC_PROTOCOL_MANGLING 0x00000004 /* I2C_M_{REV_DIR_ADDR,NOSTART,..} */
+#define I2C_FUNC_PROTOCOL_MANGLING 0x00000004 /* I2C_M_NOSTART etc. */
#define I2C_FUNC_SMBUS_PEC 0x00000008
#define I2C_FUNC_SMBUS_BLOCK_PROC_CALL 0x00008000 /* SMBus 2.0 */
#define I2C_FUNC_SMBUS_QUICK 0x00010000
@@ -541,30 +544,26 @@ struct i2c_msg {
#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000
#define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000 /* I2C-like block xfer */
#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000 /* w/ 1-byte reg. addr. */
-#define I2C_FUNC_SMBUS_READ_I2C_BLOCK_2 0x10000000 /* I2C-like block xfer */
-#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK_2 0x20000000 /* w/ 2-byte reg. addr. */
-
-#define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \
- I2C_FUNC_SMBUS_WRITE_BYTE)
-#define I2C_FUNC_SMBUS_BYTE_DATA (I2C_FUNC_SMBUS_READ_BYTE_DATA | \
- I2C_FUNC_SMBUS_WRITE_BYTE_DATA)
-#define I2C_FUNC_SMBUS_WORD_DATA (I2C_FUNC_SMBUS_READ_WORD_DATA | \
- I2C_FUNC_SMBUS_WRITE_WORD_DATA)
-#define I2C_FUNC_SMBUS_BLOCK_DATA (I2C_FUNC_SMBUS_READ_BLOCK_DATA | \
- I2C_FUNC_SMBUS_WRITE_BLOCK_DATA)
-#define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \
- I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)
-#define I2C_FUNC_SMBUS_I2C_BLOCK_2 (I2C_FUNC_SMBUS_READ_I2C_BLOCK_2 | \
- I2C_FUNC_SMBUS_WRITE_I2C_BLOCK_2)
-
-#define I2C_FUNC_SMBUS_EMUL (I2C_FUNC_SMBUS_QUICK | \
- I2C_FUNC_SMBUS_BYTE | \
- I2C_FUNC_SMBUS_BYTE_DATA | \
- I2C_FUNC_SMBUS_WORD_DATA | \
- I2C_FUNC_SMBUS_PROC_CALL | \
- I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | \
- I2C_FUNC_SMBUS_I2C_BLOCK | \
- I2C_FUNC_SMBUS_PEC)
+
+#define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \
+ I2C_FUNC_SMBUS_WRITE_BYTE)
+#define I2C_FUNC_SMBUS_BYTE_DATA (I2C_FUNC_SMBUS_READ_BYTE_DATA | \
+ I2C_FUNC_SMBUS_WRITE_BYTE_DATA)
+#define I2C_FUNC_SMBUS_WORD_DATA (I2C_FUNC_SMBUS_READ_WORD_DATA | \
+ I2C_FUNC_SMBUS_WRITE_WORD_DATA)
+#define I2C_FUNC_SMBUS_BLOCK_DATA (I2C_FUNC_SMBUS_READ_BLOCK_DATA | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA)
+#define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \
+ I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)
+
+#define I2C_FUNC_SMBUS_EMUL (I2C_FUNC_SMBUS_QUICK | \
+ I2C_FUNC_SMBUS_BYTE | \
+ I2C_FUNC_SMBUS_BYTE_DATA | \
+ I2C_FUNC_SMBUS_WORD_DATA | \
+ I2C_FUNC_SMBUS_PROC_CALL | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | \
+ I2C_FUNC_SMBUS_I2C_BLOCK | \
+ I2C_FUNC_SMBUS_PEC)
/*
* Data for SMBus Messages
@@ -574,7 +573,7 @@ union i2c_smbus_data {
__u8 byte;
__u16 word;
__u8 block[I2C_SMBUS_BLOCK_MAX + 2]; /* block[0] is used for length */
- /* and one more for user-space compatibility */
+ /* and one more for user-space compatibility */
};
/* i2c_smbus_xfer read or write markers */
@@ -602,21 +601,21 @@ union i2c_smbus_data {
/* Default fill of many variables */
#define I2C_CLIENT_DEFAULTS {I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
- I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END}
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END}
/* I2C_CLIENT_MODULE_PARM creates a module parameter, and puts it in the
module header */
@@ -625,7 +624,7 @@ union i2c_smbus_data {
static unsigned short var[I2C_CLIENT_MAX_OPTS] = I2C_CLIENT_DEFAULTS; \
static unsigned int var##_num; \
module_param_array(var, short, &var##_num, 0); \
- MODULE_PARM_DESC(var,desc)
+ MODULE_PARM_DESC(var, desc)
#define I2C_CLIENT_MODULE_PARM_FORCE(name) \
I2C_CLIENT_MODULE_PARM(force_##name, \
diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index cdb453162a97..fb604dcd38f1 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -228,6 +228,12 @@ struct twl4030_gpio_platform_data {
int gpio_base;
unsigned irq_base, irq_end;
+ /* package the two LED signals as output-only GPIOs? */
+ bool use_leds;
+
+ /* gpio-n should control VMMC(n+1) if BIT(n) in mmc_cd is set */
+ u8 mmc_cd;
+
/* For gpio-N, bit (1 << N) in "pullups" is set if that pullup
* should be enabled. Else, if that bit is set in "pulldowns",
* that pulldown is enabled. Don't waste power by letting any
@@ -277,6 +283,8 @@ struct twl4030_platform_data {
/*----------------------------------------------------------------------*/
+int twl4030_sih_setup(int module);
+
/*
* FIXME completely stop using TWL4030_IRQ_BASE ... instead, pass the
* IRQ data to subsidiary devices using platform device resources.
@@ -291,16 +299,16 @@ struct twl4030_platform_data {
#define TWL4030_MODIRQ_BCI (TWL4030_IRQ_BASE + 2)
#define TWL4030_MODIRQ_MADC (TWL4030_IRQ_BASE + 3)
/* #define TWL4030_MODIRQ_USB (TWL4030_IRQ_BASE + 4) */
-#define TWL4030_MODIRQ_PWR (TWL4030_IRQ_BASE + 5)
+/* #define TWL4030_MODIRQ_PWR (TWL4030_IRQ_BASE + 5) */
#define TWL4030_PWRIRQ_PWRBTN (TWL4030_PWR_IRQ_BASE + 0)
-#define TWL4030_PWRIRQ_CHG_PRES (TWL4030_PWR_IRQ_BASE + 1)
-#define TWL4030_PWRIRQ_USB_PRES (TWL4030_PWR_IRQ_BASE + 2)
-#define TWL4030_PWRIRQ_RTC (TWL4030_PWR_IRQ_BASE + 3)
-#define TWL4030_PWRIRQ_HOT_DIE (TWL4030_PWR_IRQ_BASE + 4)
-#define TWL4030_PWRIRQ_PWROK_TIMEOUT (TWL4030_PWR_IRQ_BASE + 5)
-#define TWL4030_PWRIRQ_MBCHG (TWL4030_PWR_IRQ_BASE + 6)
-#define TWL4030_PWRIRQ_SC_DETECT (TWL4030_PWR_IRQ_BASE + 7)
+/* #define TWL4030_PWRIRQ_CHG_PRES (TWL4030_PWR_IRQ_BASE + 1) */
+/* #define TWL4030_PWRIRQ_USB_PRES (TWL4030_PWR_IRQ_BASE + 2) */
+/* #define TWL4030_PWRIRQ_RTC (TWL4030_PWR_IRQ_BASE + 3) */
+/* #define TWL4030_PWRIRQ_HOT_DIE (TWL4030_PWR_IRQ_BASE + 4) */
+/* #define TWL4030_PWRIRQ_PWROK_TIMEOUT (TWL4030_PWR_IRQ_BASE + 5) */
+/* #define TWL4030_PWRIRQ_MBCHG (TWL4030_PWR_IRQ_BASE + 6) */
+/* #define TWL4030_PWRIRQ_SC_DETECT (TWL4030_PWR_IRQ_BASE + 7) */
/* Rest are unsued currently*/
@@ -317,17 +325,13 @@ struct twl4030_platform_data {
/* TWL4030 GPIO interrupt definitions */
#define TWL4030_GPIO_IRQ_NO(n) (TWL4030_GPIO_IRQ_BASE + (n))
-#define TWL4030_GPIO_IS_ENABLE 1
/*
* Exported TWL4030 GPIO APIs
*
* WARNING -- use standard GPIO and IRQ calls instead; these will vanish.
*/
-int twl4030_get_gpio_datain(int gpio);
-int twl4030_request_gpio(int gpio);
int twl4030_set_gpio_debounce(int gpio, int enable);
-int twl4030_free_gpio(int gpio);
#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 89e53cfbc787..54525be4b5f8 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -474,8 +474,8 @@ struct ide_disk_ops {
ide_startstop_t (*do_request)(struct ide_drive_s *, struct request *,
sector_t);
int (*end_request)(struct ide_drive_s *, int, int);
- int (*ioctl)(struct ide_drive_s *, struct inode *,
- struct file *, unsigned int, unsigned long);
+ int (*ioctl)(struct ide_drive_s *, struct block_device *,
+ fmode_t, unsigned int, unsigned long);
};
/* ATAPI device flags */
@@ -1158,8 +1158,7 @@ struct ide_ioctl_devset {
int ide_setting_ioctl(ide_drive_t *, struct block_device *, unsigned int,
unsigned long, const struct ide_ioctl_devset *);
-int generic_ide_ioctl(ide_drive_t *, struct file *, struct block_device *,
- unsigned, unsigned long);
+int generic_ide_ioctl(ide_drive_t *, struct block_device *, unsigned, unsigned long);
extern int ide_vlb_clk;
extern int ide_pci_clk;
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 021d8e720c79..23fd8909b9e5 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -170,6 +170,7 @@ extern struct group_info init_groups;
.cpu_timers = INIT_CPU_TIMERS(tsk.cpu_timers), \
.fs_excl = ATOMIC_INIT(0), \
.pi_lock = __SPIN_LOCK_UNLOCKED(tsk.pi_lock), \
+ .timer_slack_ns = 50000, /* 50 usec default slack */ \
.pids = { \
[PIDTYPE_PID] = INIT_PID_LINK(PIDTYPE_PID), \
[PIDTYPE_PGID] = INIT_PID_LINK(PIDTYPE_PGID), \
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 2e117f30a76c..3d017cfd245b 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -29,6 +29,7 @@
#include <linux/io.h>
#include <linux/dma_remapping.h>
#include <asm/cacheflush.h>
+#include <asm/iommu.h>
/*
* Intel IOMMU register specification per version 1.0 public spec.
@@ -127,6 +128,7 @@ static inline void dmar_writeq(void __iomem *addr, u64 val)
/* IOTLB_REG */
+#define DMA_TLB_FLUSH_GRANU_OFFSET 60
#define DMA_TLB_GLOBAL_FLUSH (((u64)1) << 60)
#define DMA_TLB_DSI_FLUSH (((u64)2) << 60)
#define DMA_TLB_PSI_FLUSH (((u64)3) << 60)
@@ -140,6 +142,7 @@ static inline void dmar_writeq(void __iomem *addr, u64 val)
#define DMA_TLB_MAX_SIZE (0x3f)
/* INVALID_DESC */
+#define DMA_CCMD_INVL_GRANU_OFFSET 61
#define DMA_ID_TLB_GLOBAL_FLUSH (((u64)1) << 3)
#define DMA_ID_TLB_DSI_FLUSH (((u64)2) << 3)
#define DMA_ID_TLB_PSI_FLUSH (((u64)3) << 3)
@@ -200,22 +203,21 @@ static inline void dmar_writeq(void __iomem *addr, u64 val)
#define dma_frcd_type(d) ((d >> 30) & 1)
#define dma_frcd_fault_reason(c) (c & 0xff)
#define dma_frcd_source_id(c) (c & 0xffff)
-#define dma_frcd_page_addr(d) (d & (((u64)-1) << 12)) /* low 64 bit */
-
-#define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000) /* 10sec */
-
-#define IOMMU_WAIT_OP(iommu, offset, op, cond, sts) \
-{\
- cycles_t start_time = get_cycles();\
- while (1) {\
- sts = op (iommu->reg + offset);\
- if (cond)\
- break;\
+/* low 64 bit */
+#define dma_frcd_page_addr(d) (d & (((u64)-1) << PAGE_SHIFT))
+
+#define IOMMU_WAIT_OP(iommu, offset, op, cond, sts) \
+do { \
+ cycles_t start_time = get_cycles(); \
+ while (1) { \
+ sts = op(iommu->reg + offset); \
+ if (cond) \
+ break; \
if (DMAR_OPERATION_TIMEOUT < (get_cycles() - start_time))\
- panic("DMAR hardware is malfunctioning\n");\
- cpu_relax();\
- }\
-}
+ panic("DMAR hardware is malfunctioning\n"); \
+ cpu_relax(); \
+ } \
+} while (0)
#define QI_LENGTH 256 /* queue length */
@@ -238,6 +240,19 @@ enum {
#define QI_IWD_STATUS_DATA(d) (((u64)d) << 32)
#define QI_IWD_STATUS_WRITE (((u64)1) << 5)
+#define QI_IOTLB_DID(did) (((u64)did) << 16)
+#define QI_IOTLB_DR(dr) (((u64)dr) << 7)
+#define QI_IOTLB_DW(dw) (((u64)dw) << 6)
+#define QI_IOTLB_GRAN(gran) (((u64)gran) >> (DMA_TLB_FLUSH_GRANU_OFFSET-4))
+#define QI_IOTLB_ADDR(addr) (((u64)addr) & VTD_PAGE_MASK)
+#define QI_IOTLB_IH(ih) (((u64)ih) << 6)
+#define QI_IOTLB_AM(am) (((u8)am))
+
+#define QI_CC_FM(fm) (((u64)fm) << 48)
+#define QI_CC_SID(sid) (((u64)sid) << 32)
+#define QI_CC_DID(did) (((u64)did) << 16)
+#define QI_CC_GRAN(gran) (((u64)gran) >> (DMA_CCMD_INVL_GRANU_OFFSET-4))
+
struct qi_desc {
u64 low, high;
};
@@ -263,6 +278,13 @@ struct ir_table {
};
#endif
+struct iommu_flush {
+ int (*flush_context)(struct intel_iommu *iommu, u16 did, u16 sid, u8 fm,
+ u64 type, int non_present_entry_flush);
+ int (*flush_iotlb)(struct intel_iommu *iommu, u16 did, u64 addr,
+ unsigned int size_order, u64 type, int non_present_entry_flush);
+};
+
struct intel_iommu {
void __iomem *reg; /* Pointer to hardware regs, virtual addr */
u64 cap;
@@ -282,6 +304,7 @@ struct intel_iommu {
unsigned char name[7]; /* Device Name */
struct msi_msg saved_msg;
struct sys_device sysdev;
+ struct iommu_flush flush;
#endif
struct q_inval *qi; /* Queued invalidation info */
#ifdef CONFIG_INTR_REMAP
@@ -303,6 +326,12 @@ extern void free_iommu(struct intel_iommu *iommu);
extern int dmar_enable_qi(struct intel_iommu *iommu);
extern void qi_global_iec(struct intel_iommu *iommu);
+extern int qi_flush_context(struct intel_iommu *iommu, u16 did, u16 sid,
+ u8 fm, u64 type, int non_present_entry_flush);
+extern int qi_flush_iotlb(struct intel_iommu *iommu, u16 did, u64 addr,
+ unsigned int size_order, u64 type,
+ int non_present_entry_flush);
+
extern void qi_submit_sync(struct qi_desc *desc, struct intel_iommu *iommu);
void intel_iommu_domain_exit(struct dmar_domain *domain);
@@ -324,4 +353,11 @@ static inline int intel_iommu_found(void)
}
#endif /* CONFIG_DMAR */
+extern void *intel_alloc_coherent(struct device *, size_t, dma_addr_t *, gfp_t);
+extern void intel_free_coherent(struct device *, size_t, void *, dma_addr_t);
+extern dma_addr_t intel_map_single(struct device *, phys_addr_t, size_t, int);
+extern void intel_unmap_single(struct device *, dma_addr_t, size_t, int);
+extern int intel_map_sg(struct device *, struct scatterlist *, int, int);
+extern void intel_unmap_sg(struct device *, struct scatterlist *, int, int);
+
#endif
diff --git a/include/linux/irqnr.h b/include/linux/irqnr.h
index 3171ddc3b39d..452c280c8115 100644
--- a/include/linux/irqnr.h
+++ b/include/linux/irqnr.h
@@ -13,9 +13,9 @@ extern int nr_irqs;
# define for_each_irq_desc(irq, desc) \
for (irq = 0, desc = irq_desc; irq < nr_irqs; irq++, desc++)
-# define for_each_irq_desc_reverse(irq, desc) \
- for (irq = nr_irqs -1, desc = irq_desc + (nr_irqs -1 ); \
- irq > 0; irq--, desc--)
+# define for_each_irq_desc_reverse(irq, desc) \
+ for (irq = nr_irqs - 1, desc = irq_desc + (nr_irqs - 1); \
+ irq >= 0; irq--, desc--)
#endif
#define for_each_irq_nr(irq) \
diff --git a/include/linux/jbd.h b/include/linux/jbd.h
index 35d4f6342fac..346e2b80be7d 100644
--- a/include/linux/jbd.h
+++ b/include/linux/jbd.h
@@ -911,7 +911,7 @@ extern int journal_set_features
(journal_t *, unsigned long, unsigned long, unsigned long);
extern int journal_create (journal_t *);
extern int journal_load (journal_t *journal);
-extern void journal_destroy (journal_t *);
+extern int journal_destroy (journal_t *);
extern int journal_recover (journal_t *journal);
extern int journal_wipe (journal_t *, int);
extern int journal_skip_recovery (journal_t *);
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 94d17ff64c5a..396a350b87a6 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -191,6 +191,30 @@ extern int kernel_text_address(unsigned long addr);
struct pid;
extern struct pid *session_of_pgrp(struct pid *pgrp);
+/*
+ * FW_BUG
+ * Add this to a message where you are sure the firmware is buggy or behaves
+ * really stupid or out of spec. Be aware that the responsible BIOS developer
+ * should be able to fix this issue or at least get a concrete idea of the
+ * problem by reading your message without the need of looking at the kernel
+ * code.
+ *
+ * Use it for definite and high priority BIOS bugs.
+ *
+ * FW_WARN
+ * Use it for not that clear (e.g. could the kernel messed up things already?)
+ * and medium priority BIOS bugs.
+ *
+ * FW_INFO
+ * Use this one if you want to tell the user or vendor about something
+ * suspicious, but generally harmless related to the firmware.
+ *
+ * Use it for information or very low priority BIOS bugs.
+ */
+#define FW_BUG "[Firmware Bug]: "
+#define FW_WARN "[Firmware Warn]: "
+#define FW_INFO "[Firmware Info]: "
+
#ifdef CONFIG_PRINTK
asmlinkage int vprintk(const char *fmt, va_list args)
__attribute__ ((format (printf, 1, 0)));
diff --git a/include/linux/leds.h b/include/linux/leds.h
index d41ccb56146a..d3a73f5a48c3 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -123,7 +123,7 @@ extern void ledtrig_ide_activity(void);
*/
struct led_info {
const char *name;
- char *default_trigger;
+ const char *default_trigger;
int flags;
};
@@ -135,7 +135,7 @@ struct led_platform_data {
/* For the leds-gpio driver */
struct gpio_led {
const char *name;
- char *default_trigger;
+ const char *default_trigger;
unsigned gpio;
u8 active_low;
};
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 947cf84e555d..507f53ef8038 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -340,6 +340,9 @@ enum {
ATA_EHI_DID_RESET = ATA_EHI_DID_SOFTRESET | ATA_EHI_DID_HARDRESET,
+ /* mask of flags to transfer *to* the slave link */
+ ATA_EHI_TO_SLAVE_MASK = ATA_EHI_NO_AUTOPSY | ATA_EHI_QUIET,
+
/* max tries if error condition is still set after ->error_handler */
ATA_EH_MAX_TRIES = 5,
@@ -692,7 +695,6 @@ struct ata_port {
unsigned int cbl; /* cable type; ATA_CBL_xxx */
struct ata_queued_cmd qcmd[ATA_MAX_QUEUE];
- unsigned long qc_allocated;
unsigned int qc_active;
int nr_active_links; /* #links with active qcs */
diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index 77323a72dd3c..cf9c679ab38b 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -132,6 +132,15 @@ enum {
MLX4_MAILBOX_SIZE = 4096
};
+enum {
+ /* set port opcode modifiers */
+ MLX4_SET_PORT_GENERAL = 0x0,
+ MLX4_SET_PORT_RQP_CALC = 0x1,
+ MLX4_SET_PORT_MAC_TABLE = 0x2,
+ MLX4_SET_PORT_VLAN_TABLE = 0x3,
+ MLX4_SET_PORT_PRIO_MAP = 0x4,
+};
+
struct mlx4_dev;
struct mlx4_cmd_mailbox {
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index b2f944468313..bd9977b89490 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -60,6 +60,7 @@ enum {
MLX4_DEV_CAP_FLAG_IPOIB_CSUM = 1 << 7,
MLX4_DEV_CAP_FLAG_BAD_PKEY_CNTR = 1 << 8,
MLX4_DEV_CAP_FLAG_BAD_QKEY_CNTR = 1 << 9,
+ MLX4_DEV_CAP_FLAG_DPDP = 1 << 12,
MLX4_DEV_CAP_FLAG_MEM_WINDOW = 1 << 16,
MLX4_DEV_CAP_FLAG_APM = 1 << 17,
MLX4_DEV_CAP_FLAG_ATOMIC = 1 << 18,
@@ -145,6 +146,29 @@ enum {
MLX4_MTT_FLAG_PRESENT = 1
};
+enum mlx4_qp_region {
+ MLX4_QP_REGION_FW = 0,
+ MLX4_QP_REGION_ETH_ADDR,
+ MLX4_QP_REGION_FC_ADDR,
+ MLX4_QP_REGION_FC_EXCH,
+ MLX4_NUM_QP_REGION
+};
+
+enum mlx4_port_type {
+ MLX4_PORT_TYPE_IB = 1 << 0,
+ MLX4_PORT_TYPE_ETH = 1 << 1,
+};
+
+enum mlx4_special_vlan_idx {
+ MLX4_NO_VLAN_IDX = 0,
+ MLX4_VLAN_MISS_IDX,
+ MLX4_VLAN_REGULAR
+};
+
+enum {
+ MLX4_NUM_FEXCH = 64 * 1024,
+};
+
static inline u64 mlx4_fw_ver(u64 major, u64 minor, u64 subminor)
{
return (major << 32) | (minor << 16) | subminor;
@@ -154,7 +178,9 @@ struct mlx4_caps {
u64 fw_ver;
int num_ports;
int vl_cap[MLX4_MAX_PORTS + 1];
- int mtu_cap[MLX4_MAX_PORTS + 1];
+ int ib_mtu_cap[MLX4_MAX_PORTS + 1];
+ u64 def_mac[MLX4_MAX_PORTS + 1];
+ int eth_mtu_cap[MLX4_MAX_PORTS + 1];
int gid_table_len[MLX4_MAX_PORTS + 1];
int pkey_table_len[MLX4_MAX_PORTS + 1];
int local_ca_ack_delay;
@@ -169,7 +195,6 @@ struct mlx4_caps {
int max_rq_desc_sz;
int max_qp_init_rdma;
int max_qp_dest_rdma;
- int reserved_qps;
int sqp_start;
int num_srqs;
int max_srq_wqes;
@@ -201,6 +226,15 @@ struct mlx4_caps {
u16 stat_rate_support;
u8 port_width_cap[MLX4_MAX_PORTS + 1];
int max_gso_sz;
+ int reserved_qps_cnt[MLX4_NUM_QP_REGION];
+ int reserved_qps;
+ int reserved_qps_base[MLX4_NUM_QP_REGION];
+ int log_num_macs;
+ int log_num_vlans;
+ int log_num_prios;
+ enum mlx4_port_type port_type[MLX4_MAX_PORTS + 1];
+ u8 supported_type[MLX4_MAX_PORTS + 1];
+ u32 port_mask;
};
struct mlx4_buf_list {
@@ -355,6 +389,11 @@ struct mlx4_init_port_param {
u64 si_guid;
};
+#define mlx4_foreach_port(port, dev, type) \
+ for ((port) = 1; (port) <= (dev)->caps.num_ports; (port)++) \
+ if (((type) == MLX4_PORT_TYPE_IB ? (dev)->caps.port_mask : \
+ ~(dev)->caps.port_mask) & 1 << ((port) - 1))
+
int mlx4_buf_alloc(struct mlx4_dev *dev, int size, int max_direct,
struct mlx4_buf *buf);
void mlx4_buf_free(struct mlx4_dev *dev, int size, struct mlx4_buf *buf);
@@ -400,7 +439,10 @@ int mlx4_cq_alloc(struct mlx4_dev *dev, int nent, struct mlx4_mtt *mtt,
int collapsed);
void mlx4_cq_free(struct mlx4_dev *dev, struct mlx4_cq *cq);
-int mlx4_qp_alloc(struct mlx4_dev *dev, int sqpn, struct mlx4_qp *qp);
+int mlx4_qp_reserve_range(struct mlx4_dev *dev, int cnt, int align, int *base);
+void mlx4_qp_release_range(struct mlx4_dev *dev, int base_qpn, int cnt);
+
+int mlx4_qp_alloc(struct mlx4_dev *dev, int qpn, struct mlx4_qp *qp);
void mlx4_qp_free(struct mlx4_dev *dev, struct mlx4_qp *qp);
int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, struct mlx4_mtt *mtt,
@@ -416,6 +458,12 @@ int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
int block_mcast_loopback);
int mlx4_multicast_detach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16]);
+int mlx4_register_mac(struct mlx4_dev *dev, u8 port, u64 mac, int *index);
+void mlx4_unregister_mac(struct mlx4_dev *dev, u8 port, int index);
+
+int mlx4_register_vlan(struct mlx4_dev *dev, u8 port, u16 vlan, int *index);
+void mlx4_unregister_vlan(struct mlx4_dev *dev, u8 port, int index);
+
int mlx4_map_phys_fmr(struct mlx4_dev *dev, struct mlx4_fmr *fmr, u64 *page_list,
int npages, u64 iova, u32 *lkey, u32 *rkey);
int mlx4_fmr_alloc(struct mlx4_dev *dev, u32 pd, u32 access, int max_pages,
diff --git a/include/linux/module.h b/include/linux/module.h
index 5d2970cdce93..3bfed013350b 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -29,7 +29,7 @@
#define MODULE_SYMBOL_PREFIX ""
#endif
-#define MODULE_NAME_LEN (64 - sizeof(unsigned long))
+#define MODULE_NAME_LEN MAX_PARAM_PREFIX_LEN
struct kernel_symbol
{
@@ -60,6 +60,7 @@ struct module_kobject
struct kobject kobj;
struct module *mod;
struct kobject *drivers_dir;
+ struct module_param_attrs *mp;
};
/* These are either module local, or the kernel's dummy ones. */
@@ -242,7 +243,6 @@ struct module
/* Sysfs stuff. */
struct module_kobject mkobj;
- struct module_param_attrs *param_attrs;
struct module_attribute *modinfo_attrs;
const char *version;
const char *srcversion;
@@ -277,7 +277,7 @@ struct module
/* Exception table */
unsigned int num_exentries;
- const struct exception_table_entry *extable;
+ struct exception_table_entry *extable;
/* Startup function. */
int (*init)(void);
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index ec624381c844..e4af3399ef48 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -13,6 +13,9 @@
#define MODULE_PARAM_PREFIX KBUILD_MODNAME "."
#endif
+/* Chosen so that structs with an unsigned long line up. */
+#define MAX_PARAM_PREFIX_LEN (64 - sizeof(unsigned long))
+
#ifdef MODULE
#define ___module_cat(a,b) __mod_ ## a ## b
#define __module_cat(a,b) ___module_cat(a,b)
@@ -79,7 +82,8 @@ struct kparam_array
#define __module_param_call(prefix, name, set, get, arg, perm) \
/* Default value instead of permissions? */ \
static int __param_perm_check_##name __attribute__((unused)) = \
- BUILD_BUG_ON_ZERO((perm) < 0 || (perm) > 0777 || ((perm) & 2)); \
+ BUILD_BUG_ON_ZERO((perm) < 0 || (perm) > 0777 || ((perm) & 2)) \
+ + BUILD_BUG_ON_ZERO(sizeof(""prefix) > MAX_PARAM_PREFIX_LEN); \
static const char __param_str_##name[] = prefix #name; \
static struct kernel_param __moduleparam_const __param_##name \
__used \
@@ -100,6 +104,25 @@ struct kparam_array
#define module_param(name, type, perm) \
module_param_named(name, name, type, perm)
+#ifndef MODULE
+/**
+ * core_param - define a historical core kernel parameter.
+ * @name: the name of the cmdline and sysfs parameter (often the same as var)
+ * @var: the variable
+ * @type: the type (for param_set_##type and param_get_##type)
+ * @perm: visibility in sysfs
+ *
+ * core_param is just like module_param(), but cannot be modular and
+ * doesn't add a prefix (such as "printk."). This is for compatibility
+ * with __setup(), and it makes sense as truly core parameters aren't
+ * tied to the particular file they're in.
+ */
+#define core_param(name, var, type, perm) \
+ param_check_##type(name, &(var)); \
+ __module_param_call("", name, param_set_##type, param_get_##type, \
+ &var, perm)
+#endif /* !MODULE */
+
/* Actually copy string: maxlen param is usually sizeof(string). */
#define module_param_string(name, string, len, perm) \
static const struct kparam_string __param_string_##name \
diff --git a/include/linux/namei.h b/include/linux/namei.h
index 68f8c3203c89..99eb80306dc5 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -51,8 +51,10 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND};
/*
* Intent data
*/
-#define LOOKUP_OPEN (0x0100)
-#define LOOKUP_CREATE (0x0200)
+#define LOOKUP_OPEN 0x0100
+#define LOOKUP_CREATE 0x0200
+#define LOOKUP_EXCL 0x0400
+#define LOOKUP_RENAME_TARGET 0x0800
extern int user_path_at(int, const char __user *, unsigned, struct path *);
@@ -61,6 +63,8 @@ extern int user_path_at(int, const char __user *, unsigned, struct path *);
#define user_path_dir(name, path) \
user_path_at(AT_FDCWD, name, LOOKUP_FOLLOW | LOOKUP_DIRECTORY, path)
+extern int kern_path(const char *, unsigned, struct path *);
+
extern int path_lookup(const char *, unsigned, struct nameidata *);
extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
const char *, unsigned int, struct nameidata *);
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 64875859d654..c8bcb59adfdf 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -541,6 +541,14 @@ struct net_device
#define NETIF_F_V6_CSUM (NETIF_F_GEN_CSUM | NETIF_F_IPV6_CSUM)
#define NETIF_F_ALL_CSUM (NETIF_F_V4_CSUM | NETIF_F_V6_CSUM)
+ /*
+ * If one device supports one of these features, then enable them
+ * for all in netdev_increment_features.
+ */
+#define NETIF_F_ONE_FOR_ALL (NETIF_F_GSO_SOFTWARE | NETIF_F_GSO_ROBUST | \
+ NETIF_F_SG | NETIF_F_HIGHDMA | \
+ NETIF_F_FRAGLIST)
+
/* Interface index. Unique device identifier */
int ifindex;
int iflink;
@@ -1698,7 +1706,9 @@ extern char *netdev_drivername(const struct net_device *dev, char *buffer, int l
extern void linkwatch_run_queue(void);
-extern int netdev_compute_features(unsigned long all, unsigned long one);
+unsigned long netdev_increment_features(unsigned long all, unsigned long one,
+ unsigned long mask);
+unsigned long netdev_fix_features(unsigned long features, const char *name);
static inline int net_gso_ok(int features, int gso_type)
{
diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h
index bcb8f725427c..5231861f357d 100644
--- a/include/linux/oprofile.h
+++ b/include/linux/oprofile.h
@@ -86,13 +86,6 @@ int oprofile_arch_init(struct oprofile_operations * ops);
void oprofile_arch_exit(void);
/**
- * Add data to the event buffer.
- * The data passed is free-form, but typically consists of
- * file offsets, dcookies, context information, and ESCAPE codes.
- */
-void add_event_entry(unsigned long data);
-
-/**
* Add a sample. This may be called from any context. Pass
* smp_processor_id() as cpu.
*/
@@ -162,5 +155,14 @@ int oprofilefs_ulong_from_user(unsigned long * val, char const __user * buf, siz
/** lock for read/write safety */
extern spinlock_t oprofilefs_lock;
+
+/**
+ * Add the contents of a circular buffer to the event buffer.
+ */
+void oprofile_put_buff(unsigned long *buf, unsigned int start,
+ unsigned int stop, unsigned int max);
+
+unsigned long oprofile_get_cpu_buffer_size(void);
+void oprofile_cpu_buffer_inc_smpl_lost(void);
#endif /* OPROFILE_H */
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
index 0fd39f2231ec..f546ad6fc028 100644
--- a/include/linux/page_cgroup.h
+++ b/include/linux/page_cgroup.h
@@ -99,5 +99,10 @@ static inline struct page_cgroup *lookup_page_cgroup(struct page *page)
{
return NULL;
}
+
+static inline void page_cgroup_init(void)
+{
+}
+
#endif
#endif
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 085187be29c7..c75b82bda327 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -51,6 +51,7 @@
#include <linux/kobject.h>
#include <asm/atomic.h>
#include <linux/device.h>
+#include <linux/io.h>
/* Include the ID list */
#include <linux/pci_ids.h>
@@ -64,6 +65,11 @@ struct pci_slot {
struct kobject kobj;
};
+static inline const char *pci_slot_name(const struct pci_slot *slot)
+{
+ return kobject_name(&slot->kobj);
+}
+
/* File state for mmap()s on /proc/bus/pci/X/Y */
enum pci_mmap_state {
pci_mmap_io,
@@ -509,9 +515,10 @@ struct pci_bus *pci_create_bus(struct device *parent, int bus,
struct pci_bus *pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev,
int busnr);
struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr,
- const char *name);
+ const char *name,
+ struct hotplug_slot *hotplug);
void pci_destroy_slot(struct pci_slot *slot);
-void pci_update_slot_number(struct pci_slot *slot, int slot_nr);
+void pci_renumber_slot(struct pci_slot *slot, int slot_nr);
int pci_scan_slot(struct pci_bus *bus, int devfn);
struct pci_dev *pci_scan_single_device(struct pci_bus *bus, int devfn);
void pci_device_add(struct pci_dev *dev, struct pci_bus *bus);
@@ -539,6 +546,13 @@ struct pci_dev __deprecated *pci_find_slot(unsigned int bus,
unsigned int devfn);
#endif /* CONFIG_PCI_LEGACY */
+enum pci_lost_interrupt_reason {
+ PCI_LOST_IRQ_NO_INFORMATION = 0,
+ PCI_LOST_IRQ_DISABLE_MSI,
+ PCI_LOST_IRQ_DISABLE_MSIX,
+ PCI_LOST_IRQ_DISABLE_ACPI,
+};
+enum pci_lost_interrupt_reason pci_lost_interrupt(struct pci_dev *dev);
int pci_find_capability(struct pci_dev *dev, int cap);
int pci_find_next_capability(struct pci_dev *dev, u8 pos, int cap);
int pci_find_ext_capability(struct pci_dev *dev, int cap);
@@ -626,6 +640,8 @@ int pcix_get_mmrbc(struct pci_dev *dev);
int pcix_set_mmrbc(struct pci_dev *dev, int mmrbc);
int pcie_get_readrq(struct pci_dev *dev);
int pcie_set_readrq(struct pci_dev *dev, int rq);
+int pci_reset_function(struct pci_dev *dev);
+int pci_execute_reset_function(struct pci_dev *dev);
void pci_update_resource(struct pci_dev *dev, struct resource *res, int resno);
int __must_check pci_assign_resource(struct pci_dev *dev, int i);
int pci_select_bars(struct pci_dev *dev, unsigned long flags);
diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
index a08cd06b541a..a00bd1a0f156 100644
--- a/include/linux/pci_hotplug.h
+++ b/include/linux/pci_hotplug.h
@@ -142,8 +142,6 @@ struct hotplug_slot_info {
/**
* struct hotplug_slot - used to register a physical slot with the hotplug pci core
- * @name: the name of the slot being registered. This string must
- * be unique amoung slots registered on this system.
* @ops: pointer to the &struct hotplug_slot_ops to be used for this slot
* @info: pointer to the &struct hotplug_slot_info for the initial values for
* this slot.
@@ -153,7 +151,6 @@ struct hotplug_slot_info {
* needs.
*/
struct hotplug_slot {
- char *name;
struct hotplug_slot_ops *ops;
struct hotplug_slot_info *info;
void (*release) (struct hotplug_slot *slot);
@@ -165,7 +162,13 @@ struct hotplug_slot {
};
#define to_hotplug_slot(n) container_of(n, struct hotplug_slot, kobj)
-extern int pci_hp_register(struct hotplug_slot *, struct pci_bus *, int nr);
+static inline const char *hotplug_slot_name(const struct hotplug_slot *slot)
+{
+ return pci_slot_name(slot->pci_slot);
+}
+
+extern int pci_hp_register(struct hotplug_slot *, struct pci_bus *, int nr,
+ const char *name);
extern int pci_hp_deregister(struct hotplug_slot *slot);
extern int __must_check pci_hp_change_slot_info (struct hotplug_slot *slot,
struct hotplug_slot_info *info);
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index e5d344bfcb7e..1800f1d6e40d 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1944,6 +1944,14 @@
#define PCI_VENDOR_ID_OXSEMI 0x1415
#define PCI_DEVICE_ID_OXSEMI_12PCI840 0x8403
+#define PCI_DEVICE_ID_OXSEMI_PCIe840 0xC000
+#define PCI_DEVICE_ID_OXSEMI_PCIe840_G 0xC004
+#define PCI_DEVICE_ID_OXSEMI_PCIe952_0 0xC100
+#define PCI_DEVICE_ID_OXSEMI_PCIe952_0_G 0xC104
+#define PCI_DEVICE_ID_OXSEMI_PCIe952_1 0xC110
+#define PCI_DEVICE_ID_OXSEMI_PCIe952_1_G 0xC114
+#define PCI_DEVICE_ID_OXSEMI_PCIe952_1_U 0xC118
+#define PCI_DEVICE_ID_OXSEMI_PCIe952_1_GU 0xC11C
#define PCI_DEVICE_ID_OXSEMI_16PCI954 0x9501
#define PCI_DEVICE_ID_OXSEMI_16PCI95N 0x9511
#define PCI_DEVICE_ID_OXSEMI_16PCI954PP 0x9513
@@ -2448,6 +2456,7 @@
#define PCI_DEVICE_ID_INTEL_MCH_PC1 0x359a
#define PCI_DEVICE_ID_INTEL_E7525_MCH 0x359e
#define PCI_DEVICE_ID_INTEL_IOAT_CNB 0x360b
+#define PCI_DEVICE_ID_INTEL_FBD_CNB 0x360c
#define PCI_DEVICE_ID_INTEL_ICH10_0 0x3a14
#define PCI_DEVICE_ID_INTEL_ICH10_1 0x3a16
#define PCI_DEVICE_ID_INTEL_ICH10_2 0x3a18
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index eb6686b88f9a..e5effd47ed74 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -377,6 +377,7 @@
#define PCI_EXP_DEVCAP_RBER 0x8000 /* Role-Based Error Reporting */
#define PCI_EXP_DEVCAP_PWR_VAL 0x3fc0000 /* Slot Power Limit Value */
#define PCI_EXP_DEVCAP_PWR_SCL 0xc000000 /* Slot Power Limit Scale */
+#define PCI_EXP_DEVCAP_FLR 0x10000000 /* Function Level Reset */
#define PCI_EXP_DEVCTL 8 /* Device Control */
#define PCI_EXP_DEVCTL_CERE 0x0001 /* Correctable Error Reporting En. */
#define PCI_EXP_DEVCTL_NFERE 0x0002 /* Non-Fatal Error Reporting Enable */
@@ -389,6 +390,7 @@
#define PCI_EXP_DEVCTL_AUX_PME 0x0400 /* Auxiliary Power PM Enable */
#define PCI_EXP_DEVCTL_NOSNOOP_EN 0x0800 /* Enable No Snoop */
#define PCI_EXP_DEVCTL_READRQ 0x7000 /* Max_Read_Request_Size */
+#define PCI_EXP_DEVCTL_BCR_FLR 0x8000 /* Bridge Configuration Retry / FLR */
#define PCI_EXP_DEVSTA 10 /* Device Status */
#define PCI_EXP_DEVSTA_CED 0x01 /* Correctable Error Detected */
#define PCI_EXP_DEVSTA_NFED 0x02 /* Non-Fatal Error Detected */
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index 53b70fd1d9a5..ca3c88773028 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -485,14 +485,4 @@ static inline void pnp_unregister_driver(struct pnp_driver *drv) { }
#endif /* CONFIG_PNP */
-#define pnp_err(format, arg...) printk(KERN_ERR "pnp: " format "\n" , ## arg)
-#define pnp_info(format, arg...) printk(KERN_INFO "pnp: " format "\n" , ## arg)
-#define pnp_warn(format, arg...) printk(KERN_WARNING "pnp: " format "\n" , ## arg)
-
-#ifdef CONFIG_PNP_DEBUG
-#define pnp_dbg(format, arg...) printk(KERN_DEBUG "pnp: " format "\n" , ## arg)
-#else
-#define pnp_dbg(format, arg...) do {} while (0)
-#endif
-
#endif /* _LINUX_PNP_H */
diff --git a/include/linux/poll.h b/include/linux/poll.h
index ef453828877a..badd98ab06f6 100644
--- a/include/linux/poll.h
+++ b/include/linux/poll.h
@@ -114,11 +114,13 @@ void zero_fd_set(unsigned long nr, unsigned long *fdset)
#define MAX_INT64_SECONDS (((s64)(~((u64)0)>>1)/HZ)-1)
-extern int do_select(int n, fd_set_bits *fds, s64 *timeout);
+extern int do_select(int n, fd_set_bits *fds, struct timespec *end_time);
extern int do_sys_poll(struct pollfd __user * ufds, unsigned int nfds,
- s64 *timeout);
+ struct timespec *end_time);
extern int core_sys_select(int n, fd_set __user *inp, fd_set __user *outp,
- fd_set __user *exp, s64 *timeout);
+ fd_set __user *exp, struct timespec *end_time);
+
+extern int poll_select_set_timeout(struct timespec *to, long sec, long nsec);
#endif /* KERNEL */
diff --git a/include/linux/prctl.h b/include/linux/prctl.h
index 5ad79198d6f9..48d887e3c6e7 100644
--- a/include/linux/prctl.h
+++ b/include/linux/prctl.h
@@ -78,4 +78,11 @@
#define PR_GET_SECUREBITS 27
#define PR_SET_SECUREBITS 28
+/*
+ * Get/set the timerslack as used by poll/select/nanosleep
+ * A value of 0 means "use default"
+ */
+#define PR_SET_TIMERSLACK 29
+#define PR_GET_TIMERSLACK 30
+
#endif /* _LINUX_PRCTL_H */
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 27d534f4470d..b8bdb96eff78 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -97,12 +97,9 @@ struct vmcore {
#ifdef CONFIG_PROC_FS
-extern struct proc_dir_entry *proc_root_kcore;
-
extern spinlock_t proc_subdir_lock;
extern void proc_root_init(void);
-extern void proc_misc_init(void);
void proc_flush_task(struct task_struct *task);
struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *);
@@ -138,8 +135,6 @@ extern struct inode *proc_get_inode(struct super_block *, unsigned int, struct p
extern int proc_readdir(struct file *, void *, filldir_t);
extern struct dentry *proc_lookup(struct inode *, struct dentry *, struct nameidata *);
-extern const struct file_operations proc_kcore_operations;
-
extern int pid_ns_prepare_proc(struct pid_namespace *ns);
extern void pid_ns_release_proc(struct pid_namespace *ns);
diff --git a/include/linux/profile.h b/include/linux/profile.h
index 570045053ce9..a0fc32279fc0 100644
--- a/include/linux/profile.h
+++ b/include/linux/profile.h
@@ -19,10 +19,16 @@ struct notifier_block;
#if defined(CONFIG_PROFILING) && defined(CONFIG_PROC_FS)
void create_prof_cpu_mask(struct proc_dir_entry *de);
+int create_proc_profile(void);
#else
static inline void create_prof_cpu_mask(struct proc_dir_entry *de)
{
}
+
+static inline int create_proc_profile(void)
+{
+ return 0;
+}
#endif
enum profile_type {
@@ -37,7 +43,6 @@ extern int prof_on __read_mostly;
/* init basic kernel profiler */
int profile_init(void);
int profile_setup(char *str);
-int create_proc_profile(void);
void profile_tick(int type);
/*
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index 315517e8bfa1..bda6b562a1e0 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -178,6 +178,7 @@ struct reiserfs_journal {
struct reiserfs_journal_cnode *j_first; /* oldest journal block. start here for traverse */
struct block_device *j_dev_bd;
+ fmode_t j_dev_mode;
int j_1st_reserved_block; /* first block on s_dev of reserved area journal */
unsigned long j_state;
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5c38db536e07..8478f334d732 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -287,7 +287,6 @@ extern void trap_init(void);
extern void account_process_tick(struct task_struct *task, int user);
extern void update_process_times(int user);
extern void scheduler_tick(void);
-extern void hrtick_resched(void);
extern void sched_show_task(struct task_struct *p);
@@ -681,10 +680,6 @@ struct sched_info {
};
#endif /* defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT) */
-#ifdef CONFIG_SCHEDSTATS
-extern const struct file_operations proc_schedstat_operations;
-#endif /* CONFIG_SCHEDSTATS */
-
#ifdef CONFIG_TASK_DELAY_ACCT
struct task_delay_info {
spinlock_t lock;
@@ -1346,6 +1341,12 @@ struct task_struct {
int latency_record_count;
struct latency_record latency_record[LT_SAVECOUNT];
#endif
+ /*
+ * time slack values; these are used to round up poll() and
+ * select() etc timeout values. These are in nanoseconds.
+ */
+ unsigned long timer_slack_ns;
+ unsigned long default_timer_slack_ns;
};
/*
@@ -1665,6 +1666,7 @@ extern unsigned int sysctl_sched_features;
extern unsigned int sysctl_sched_migration_cost;
extern unsigned int sysctl_sched_nr_migrate;
extern unsigned int sysctl_sched_shares_ratelimit;
+extern unsigned int sysctl_sched_shares_thresh;
int sched_nr_latency_handler(struct ctl_table *table, int write,
struct file *file, void __user *buffer, size_t *length,
diff --git a/include/linux/slab.h b/include/linux/slab.h
index 5ff9676c1e2c..ba965c84ae06 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -288,9 +288,4 @@ static inline void *kzalloc_node(size_t size, gfp_t flags, int node)
return kmalloc_node(size, flags | __GFP_ZERO, node);
}
-#ifdef CONFIG_SLABINFO
-extern const struct seq_operations slabinfo_op;
-ssize_t slabinfo_write(struct file *, const char __user *, size_t, loff_t *);
-#endif
-
#endif /* _LINUX_SLAB_H */
diff --git a/include/linux/smc911x.h b/include/linux/smc911x.h
index b58f54c24183..521f37143fae 100644
--- a/include/linux/smc911x.h
+++ b/include/linux/smc911x.h
@@ -7,6 +7,7 @@
struct smc911x_platdata {
unsigned long flags;
unsigned long irq_flags; /* IRQF_... */
+ int irq_polarity;
};
#endif /* __SMC911X_H__ */
diff --git a/include/linux/thread_info.h b/include/linux/thread_info.h
index 38a56477f27a..e6b820f8b56b 100644
--- a/include/linux/thread_info.h
+++ b/include/linux/thread_info.h
@@ -38,6 +38,14 @@ struct restart_block {
#endif
u64 expires;
} nanosleep;
+ /* For poll */
+ struct {
+ struct pollfd __user *ufds;
+ int nfds;
+ int has_timeout;
+ unsigned long tv_sec;
+ unsigned long tv_nsec;
+ } poll;
};
};
diff --git a/include/linux/time.h b/include/linux/time.h
index 4f1c9db57707..ce321ac5c8f8 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -40,6 +40,8 @@ extern struct timezone sys_tz;
#define NSEC_PER_SEC 1000000000L
#define FSEC_PER_SEC 1000000000000000L
+#define TIME_T_MAX (time_t)((1UL << ((sizeof(time_t) << 3) - 1)) - 1)
+
static inline int timespec_equal(const struct timespec *a,
const struct timespec *b)
{
@@ -74,6 +76,8 @@ extern unsigned long mktime(const unsigned int year, const unsigned int mon,
const unsigned int min, const unsigned int sec);
extern void set_normalized_timespec(struct timespec *ts, time_t sec, long nsec);
+extern struct timespec timespec_add_safe(const struct timespec lhs,
+ const struct timespec rhs);
/*
* sub = lhs - rhs, in normalized form
diff --git a/include/linux/types.h b/include/linux/types.h
index f24f7beb47df..1d98330b1f2c 100644
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -190,6 +190,7 @@ typedef __u32 __bitwise __wsum;
#ifdef __KERNEL__
typedef unsigned __bitwise__ gfp_t;
+typedef unsigned __bitwise__ fmode_t;
#ifdef CONFIG_PHYS_ADDR_T_64BIT
typedef u64 phys_addr_t;
diff --git a/include/linux/usb/wusb-wa.h b/include/linux/usb/wusb-wa.h
new file mode 100644
index 000000000000..a102561e7026
--- /dev/null
+++ b/include/linux/usb/wusb-wa.h
@@ -0,0 +1,271 @@
+/*
+ * Wireless USB Wire Adapter constants and structures.
+ *
+ * Copyright (C) 2005-2006 Intel Corporation.
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * FIXME: docs
+ * FIXME: organize properly, group logically
+ *
+ * All the event structures are defined in uwb/spec.h, as they are
+ * common to the WHCI and WUSB radio control interfaces.
+ *
+ * References:
+ * [WUSB] Wireless Universal Serial Bus Specification, revision 1.0, ch8
+ */
+#ifndef __LINUX_USB_WUSB_WA_H
+#define __LINUX_USB_WUSB_WA_H
+
+/**
+ * Radio Command Request for the Radio Control Interface
+ *
+ * Radio Control Interface command and event codes are the same as
+ * WHCI, and listed in include/linux/uwb.h:UWB_RC_{CMD,EVT}_*
+ */
+enum {
+ WA_EXEC_RC_CMD = 40, /* Radio Control command Request */
+};
+
+/* Wireless Adapter Requests ([WUSB] table 8-51) */
+enum {
+ WUSB_REQ_ADD_MMC_IE = 20,
+ WUSB_REQ_REMOVE_MMC_IE = 21,
+ WUSB_REQ_SET_NUM_DNTS = 22,
+ WUSB_REQ_SET_CLUSTER_ID = 23,
+ WUSB_REQ_SET_DEV_INFO = 24,
+ WUSB_REQ_GET_TIME = 25,
+ WUSB_REQ_SET_STREAM_IDX = 26,
+ WUSB_REQ_SET_WUSB_MAS = 27,
+};
+
+
+/* Wireless Adapter WUSB Channel Time types ([WUSB] table 8-52) */
+enum {
+ WUSB_TIME_ADJ = 0,
+ WUSB_TIME_BPST = 1,
+ WUSB_TIME_WUSB = 2,
+};
+
+enum {
+ WA_ENABLE = 0x01,
+ WA_RESET = 0x02,
+ RPIPE_PAUSE = 0x1,
+};
+
+/* Responses from Get Status request ([WUSB] section 8.3.1.6) */
+enum {
+ WA_STATUS_ENABLED = 0x01,
+ WA_STATUS_RESETTING = 0x02
+};
+
+enum rpipe_crs {
+ RPIPE_CRS_CTL = 0x01,
+ RPIPE_CRS_ISO = 0x02,
+ RPIPE_CRS_BULK = 0x04,
+ RPIPE_CRS_INTR = 0x08
+};
+
+/**
+ * RPipe descriptor ([WUSB] section 8.5.2.11)
+ *
+ * FIXME: explain rpipes
+ */
+struct usb_rpipe_descriptor {
+ u8 bLength;
+ u8 bDescriptorType;
+ __le16 wRPipeIndex;
+ __le16 wRequests;
+ __le16 wBlocks; /* rw if 0 */
+ __le16 wMaxPacketSize; /* rw? */
+ u8 bHSHubAddress; /* reserved: 0 */
+ u8 bHSHubPort; /* ??? FIXME ??? */
+ u8 bSpeed; /* rw: xfer rate 'enum uwb_phy_rate' */
+ u8 bDeviceAddress; /* rw: Target device address */
+ u8 bEndpointAddress; /* rw: Target EP address */
+ u8 bDataSequence; /* ro: Current Data sequence */
+ __le32 dwCurrentWindow; /* ro */
+ u8 bMaxDataSequence; /* ro?: max supported seq */
+ u8 bInterval; /* rw: */
+ u8 bOverTheAirInterval; /* rw: */
+ u8 bmAttribute; /* ro? */
+ u8 bmCharacteristics; /* ro? enum rpipe_attr, supported xsactions */
+ u8 bmRetryOptions; /* rw? */
+ __le16 wNumTransactionErrors; /* rw */
+} __attribute__ ((packed));
+
+/**
+ * Wire Adapter Notification types ([WUSB] sections 8.4.5 & 8.5.4)
+ *
+ * These are the notifications coming on the notification endpoint of
+ * an HWA and a DWA.
+ */
+enum wa_notif_type {
+ DWA_NOTIF_RWAKE = 0x91,
+ DWA_NOTIF_PORTSTATUS = 0x92,
+ WA_NOTIF_TRANSFER = 0x93,
+ HWA_NOTIF_BPST_ADJ = 0x94,
+ HWA_NOTIF_DN = 0x95,
+};
+
+/**
+ * Wire Adapter notification header
+ *
+ * Notifications coming from a wire adapter use a common header
+ * defined in [WUSB] sections 8.4.5 & 8.5.4.
+ */
+struct wa_notif_hdr {
+ u8 bLength;
+ u8 bNotifyType; /* enum wa_notif_type */
+} __attribute__((packed));
+
+/**
+ * HWA DN Received notification [(WUSB] section 8.5.4.2)
+ *
+ * The DNData is specified in WUSB1.0[7.6]. For each device
+ * notification we received, we just need to dispatch it.
+ *
+ * @dndata: this is really an array of notifications, but all start
+ * with the same header.
+ */
+struct hwa_notif_dn {
+ struct wa_notif_hdr hdr;
+ u8 bSourceDeviceAddr; /* from errata 2005/07 */
+ u8 bmAttributes;
+ struct wusb_dn_hdr dndata[];
+} __attribute__((packed));
+
+/* [WUSB] section 8.3.3 */
+enum wa_xfer_type {
+ WA_XFER_TYPE_CTL = 0x80,
+ WA_XFER_TYPE_BI = 0x81, /* bulk/interrupt */
+ WA_XFER_TYPE_ISO = 0x82,
+ WA_XFER_RESULT = 0x83,
+ WA_XFER_ABORT = 0x84,
+};
+
+/* [WUSB] section 8.3.3 */
+struct wa_xfer_hdr {
+ u8 bLength; /* 0x18 */
+ u8 bRequestType; /* 0x80 WA_REQUEST_TYPE_CTL */
+ __le16 wRPipe; /* RPipe index */
+ __le32 dwTransferID; /* Host-assigned ID */
+ __le32 dwTransferLength; /* Length of data to xfer */
+ u8 bTransferSegment;
+} __attribute__((packed));
+
+struct wa_xfer_ctl {
+ struct wa_xfer_hdr hdr;
+ u8 bmAttribute;
+ __le16 wReserved;
+ struct usb_ctrlrequest baSetupData;
+} __attribute__((packed));
+
+struct wa_xfer_bi {
+ struct wa_xfer_hdr hdr;
+ u8 bReserved;
+ __le16 wReserved;
+} __attribute__((packed));
+
+struct wa_xfer_hwaiso {
+ struct wa_xfer_hdr hdr;
+ u8 bReserved;
+ __le16 wPresentationTime;
+ __le32 dwNumOfPackets;
+ /* FIXME: u8 pktdata[]? */
+} __attribute__((packed));
+
+/* [WUSB] section 8.3.3.5 */
+struct wa_xfer_abort {
+ u8 bLength;
+ u8 bRequestType;
+ __le16 wRPipe; /* RPipe index */
+ __le32 dwTransferID; /* Host-assigned ID */
+} __attribute__((packed));
+
+/**
+ * WA Transfer Complete notification ([WUSB] section 8.3.3.3)
+ *
+ */
+struct wa_notif_xfer {
+ struct wa_notif_hdr hdr;
+ u8 bEndpoint;
+ u8 Reserved;
+} __attribute__((packed));
+
+/** Transfer result basic codes [WUSB] table 8-15 */
+enum {
+ WA_XFER_STATUS_SUCCESS,
+ WA_XFER_STATUS_HALTED,
+ WA_XFER_STATUS_DATA_BUFFER_ERROR,
+ WA_XFER_STATUS_BABBLE,
+ WA_XFER_RESERVED,
+ WA_XFER_STATUS_NOT_FOUND,
+ WA_XFER_STATUS_INSUFFICIENT_RESOURCE,
+ WA_XFER_STATUS_TRANSACTION_ERROR,
+ WA_XFER_STATUS_ABORTED,
+ WA_XFER_STATUS_RPIPE_NOT_READY,
+ WA_XFER_INVALID_FORMAT,
+ WA_XFER_UNEXPECTED_SEGMENT_NUMBER,
+ WA_XFER_STATUS_RPIPE_TYPE_MISMATCH,
+};
+
+/** [WUSB] section 8.3.3.4 */
+struct wa_xfer_result {
+ struct wa_notif_hdr hdr;
+ __le32 dwTransferID;
+ __le32 dwTransferLength;
+ u8 bTransferSegment;
+ u8 bTransferStatus;
+ __le32 dwNumOfPackets;
+} __attribute__((packed));
+
+/**
+ * Wire Adapter Class Descriptor ([WUSB] section 8.5.2.7).
+ *
+ * NOTE: u16 fields are read Little Endian from the hardware.
+ *
+ * @bNumPorts is the original max number of devices that the host can
+ * connect; we might chop this so the stack can handle
+ * it. In case you need to access it, use wusbhc->ports_max
+ * if it is a Wireless USB WA.
+ */
+struct usb_wa_descriptor {
+ u8 bLength;
+ u8 bDescriptorType;
+ u16 bcdWAVersion;
+ u8 bNumPorts; /* don't use!! */
+ u8 bmAttributes; /* Reserved == 0 */
+ u16 wNumRPipes;
+ u16 wRPipeMaxBlock;
+ u8 bRPipeBlockSize;
+ u8 bPwrOn2PwrGood;
+ u8 bNumMMCIEs;
+ u8 DeviceRemovable; /* FIXME: in DWA this is up to 16 bytes */
+} __attribute__((packed));
+
+/**
+ * HWA Device Information Buffer (WUSB1.0[T8.54])
+ */
+struct hwa_dev_info {
+ u8 bmDeviceAvailability[32]; /* FIXME: ignored for now */
+ u8 bDeviceAddress;
+ __le16 wPHYRates;
+ u8 bmDeviceAttribute;
+} __attribute__((packed));
+
+#endif /* #ifndef __LINUX_USB_WUSB_WA_H */
diff --git a/include/linux/usb/wusb.h b/include/linux/usb/wusb.h
new file mode 100644
index 000000000000..5f401b644ed5
--- /dev/null
+++ b/include/linux/usb/wusb.h
@@ -0,0 +1,376 @@
+/*
+ * Wireless USB Standard Definitions
+ * Event Size Tables
+ *
+ * Copyright (C) 2005-2006 Intel Corporation
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * FIXME: docs
+ * FIXME: organize properly, group logically
+ *
+ * All the event structures are defined in uwb/spec.h, as they are
+ * common to the WHCI and WUSB radio control interfaces.
+ */
+
+#ifndef __WUSB_H__
+#define __WUSB_H__
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/uwb/spec.h>
+#include <linux/usb/ch9.h>
+#include <linux/param.h>
+
+/**
+ * WUSB Information Element header
+ *
+ * I don't know why, they decided to make it different to the MBOA MAC
+ * IE Header; beats me.
+ */
+struct wuie_hdr {
+ u8 bLength;
+ u8 bIEIdentifier;
+} __attribute__((packed));
+
+enum {
+ WUIE_ID_WCTA = 0x80,
+ WUIE_ID_CONNECTACK,
+ WUIE_ID_HOST_INFO,
+ WUIE_ID_CHANGE_ANNOUNCE,
+ WUIE_ID_DEVICE_DISCONNECT,
+ WUIE_ID_HOST_DISCONNECT,
+ WUIE_ID_KEEP_ALIVE = 0x89,
+ WUIE_ID_ISOCH_DISCARD,
+ WUIE_ID_RESET_DEVICE,
+};
+
+/**
+ * Maximum number of array elements in a WUSB IE.
+ *
+ * WUSB1.0[7.5 before table 7-38] says that in WUSB IEs that
+ * are "arrays" have to limited to 4 elements. So we define it
+ * like that to ease up and submit only the neeed size.
+ */
+#define WUIE_ELT_MAX 4
+
+/**
+ * Wrapper for the data that defines a CHID, a CDID or a CK
+ *
+ * WUSB defines that CHIDs, CDIDs and CKs are a 16 byte string of
+ * data. In order to avoid confusion and enforce types, we wrap it.
+ *
+ * Make it packed, as we use it in some hw defintions.
+ */
+struct wusb_ckhdid {
+ u8 data[16];
+} __attribute__((packed));
+
+const static
+struct wusb_ckhdid wusb_ckhdid_zero = { .data = { 0 } };
+
+#define WUSB_CKHDID_STRSIZE (3 * sizeof(struct wusb_ckhdid) + 1)
+
+/**
+ * WUSB IE: Host Information (WUSB1.0[7.5.2])
+ *
+ * Used to provide information about the host to the Wireless USB
+ * devices in range (CHID can be used as an ASCII string).
+ */
+struct wuie_host_info {
+ struct wuie_hdr hdr;
+ __le16 attributes;
+ struct wusb_ckhdid CHID;
+} __attribute__((packed));
+
+/**
+ * WUSB IE: Connect Ack (WUSB1.0[7.5.1])
+ *
+ * Used to acknowledge device connect requests. See note for
+ * WUIE_ELT_MAX.
+ */
+struct wuie_connect_ack {
+ struct wuie_hdr hdr;
+ struct {
+ struct wusb_ckhdid CDID;
+ u8 bDeviceAddress; /* 0 means unused */
+ u8 bReserved;
+ } blk[WUIE_ELT_MAX];
+} __attribute__((packed));
+
+/**
+ * WUSB IE Host Information Element, Connect Availability
+ *
+ * WUSB1.0[7.5.2], bmAttributes description
+ */
+enum {
+ WUIE_HI_CAP_RECONNECT = 0,
+ WUIE_HI_CAP_LIMITED,
+ WUIE_HI_CAP_RESERVED,
+ WUIE_HI_CAP_ALL,
+};
+
+/**
+ * WUSB IE: Channel Stop (WUSB1.0[7.5.8])
+ *
+ * Tells devices the host is going to stop sending MMCs and will dissapear.
+ */
+struct wuie_channel_stop {
+ struct wuie_hdr hdr;
+ u8 attributes;
+ u8 timestamp[3];
+} __attribute__((packed));
+
+/**
+ * WUSB IE: Keepalive (WUSB1.0[7.5.9])
+ *
+ * Ask device(s) to send keepalives.
+ */
+struct wuie_keep_alive {
+ struct wuie_hdr hdr;
+ u8 bDeviceAddress[WUIE_ELT_MAX];
+} __attribute__((packed));
+
+/**
+ * WUSB IE: Reset device (WUSB1.0[7.5.11])
+ *
+ * Tell device to reset; in all truth, we can fit 4 CDIDs, but we only
+ * use it for one at the time...
+ *
+ * In any case, this request is a wee bit silly: why don't they target
+ * by address??
+ */
+struct wuie_reset {
+ struct wuie_hdr hdr;
+ struct wusb_ckhdid CDID;
+} __attribute__((packed));
+
+/**
+ * WUSB IE: Disconnect device (WUSB1.0[7.5.11])
+ *
+ * Tell device to disconnect; we can fit 4 addresses, but we only use
+ * it for one at the time...
+ */
+struct wuie_disconnect {
+ struct wuie_hdr hdr;
+ u8 bDeviceAddress;
+ u8 padding;
+} __attribute__((packed));
+
+/**
+ * WUSB IE: Host disconnect ([WUSB] section 7.5.5)
+ *
+ * Tells all connected devices to disconnect.
+ */
+struct wuie_host_disconnect {
+ struct wuie_hdr hdr;
+} __attribute__((packed));
+
+/**
+ * WUSB Device Notification header (WUSB1.0[7.6])
+ */
+struct wusb_dn_hdr {
+ u8 bType;
+ u8 notifdata[];
+} __attribute__((packed));
+
+/** Device Notification codes (WUSB1.0[Table 7-54]) */
+enum WUSB_DN {
+ WUSB_DN_CONNECT = 0x01,
+ WUSB_DN_DISCONNECT = 0x02,
+ WUSB_DN_EPRDY = 0x03,
+ WUSB_DN_MASAVAILCHANGED = 0x04,
+ WUSB_DN_RWAKE = 0x05,
+ WUSB_DN_SLEEP = 0x06,
+ WUSB_DN_ALIVE = 0x07,
+};
+
+/** WUSB Device Notification Connect */
+struct wusb_dn_connect {
+ struct wusb_dn_hdr hdr;
+ __le16 attributes;
+ struct wusb_ckhdid CDID;
+} __attribute__((packed));
+
+static inline int wusb_dn_connect_prev_dev_addr(const struct wusb_dn_connect *dn)
+{
+ return le16_to_cpu(dn->attributes) & 0xff;
+}
+
+static inline int wusb_dn_connect_new_connection(const struct wusb_dn_connect *dn)
+{
+ return (le16_to_cpu(dn->attributes) >> 8) & 0x1;
+}
+
+static inline int wusb_dn_connect_beacon_behavior(const struct wusb_dn_connect *dn)
+{
+ return (le16_to_cpu(dn->attributes) >> 9) & 0x03;
+}
+
+/** Device is alive (aka: pong) (WUSB1.0[7.6.7]) */
+struct wusb_dn_alive {
+ struct wusb_dn_hdr hdr;
+} __attribute__((packed));
+
+/** Device is disconnecting (WUSB1.0[7.6.2]) */
+struct wusb_dn_disconnect {
+ struct wusb_dn_hdr hdr;
+} __attribute__((packed));
+
+/* General constants */
+enum {
+ WUSB_TRUST_TIMEOUT_MS = 4000, /* [WUSB] section 4.15.1 */
+};
+
+static inline size_t ckhdid_printf(char *pr_ckhdid, size_t size,
+ const struct wusb_ckhdid *ckhdid)
+{
+ return scnprintf(pr_ckhdid, size,
+ "%02hx %02hx %02hx %02hx %02hx %02hx %02hx %02hx "
+ "%02hx %02hx %02hx %02hx %02hx %02hx %02hx %02hx",
+ ckhdid->data[0], ckhdid->data[1],
+ ckhdid->data[2], ckhdid->data[3],
+ ckhdid->data[4], ckhdid->data[5],
+ ckhdid->data[6], ckhdid->data[7],
+ ckhdid->data[8], ckhdid->data[9],
+ ckhdid->data[10], ckhdid->data[11],
+ ckhdid->data[12], ckhdid->data[13],
+ ckhdid->data[14], ckhdid->data[15]);
+}
+
+/*
+ * WUSB Crypto stuff (WUSB1.0[6])
+ */
+
+extern const char *wusb_et_name(u8);
+
+/**
+ * WUSB key index WUSB1.0[7.3.2.4], for usage when setting keys for
+ * the host or the device.
+ */
+static inline u8 wusb_key_index(int index, int type, int originator)
+{
+ return (originator << 6) | (type << 4) | index;
+}
+
+#define WUSB_KEY_INDEX_TYPE_PTK 0 /* for HWA only */
+#define WUSB_KEY_INDEX_TYPE_ASSOC 1
+#define WUSB_KEY_INDEX_TYPE_GTK 2
+#define WUSB_KEY_INDEX_ORIGINATOR_HOST 0
+#define WUSB_KEY_INDEX_ORIGINATOR_DEVICE 1
+
+/* A CCM Nonce, defined in WUSB1.0[6.4.1] */
+struct aes_ccm_nonce {
+ u8 sfn[6]; /* Little Endian */
+ u8 tkid[3]; /* LE */
+ struct uwb_dev_addr dest_addr;
+ struct uwb_dev_addr src_addr;
+} __attribute__((packed));
+
+/* A CCM operation label, defined on WUSB1.0[6.5.x] */
+struct aes_ccm_label {
+ u8 data[14];
+} __attribute__((packed));
+
+/*
+ * Input to the key derivation sequence defined in
+ * WUSB1.0[6.5.1]. Rest of the data is in the CCM Nonce passed to the
+ * PRF function.
+ */
+struct wusb_keydvt_in {
+ u8 hnonce[16];
+ u8 dnonce[16];
+} __attribute__((packed));
+
+/*
+ * Output from the key derivation sequence defined in
+ * WUSB1.0[6.5.1].
+ */
+struct wusb_keydvt_out {
+ u8 kck[16];
+ u8 ptk[16];
+} __attribute__((packed));
+
+/* Pseudo Random Function WUSB1.0[6.5] */
+extern int wusb_crypto_init(void);
+extern void wusb_crypto_exit(void);
+extern ssize_t wusb_prf(void *out, size_t out_size,
+ const u8 key[16], const struct aes_ccm_nonce *_n,
+ const struct aes_ccm_label *a,
+ const void *b, size_t blen, size_t len);
+
+static inline int wusb_prf_64(void *out, size_t out_size, const u8 key[16],
+ const struct aes_ccm_nonce *n,
+ const struct aes_ccm_label *a,
+ const void *b, size_t blen)
+{
+ return wusb_prf(out, out_size, key, n, a, b, blen, 64);
+}
+
+static inline int wusb_prf_128(void *out, size_t out_size, const u8 key[16],
+ const struct aes_ccm_nonce *n,
+ const struct aes_ccm_label *a,
+ const void *b, size_t blen)
+{
+ return wusb_prf(out, out_size, key, n, a, b, blen, 128);
+}
+
+static inline int wusb_prf_256(void *out, size_t out_size, const u8 key[16],
+ const struct aes_ccm_nonce *n,
+ const struct aes_ccm_label *a,
+ const void *b, size_t blen)
+{
+ return wusb_prf(out, out_size, key, n, a, b, blen, 256);
+}
+
+/* Key derivation WUSB1.0[6.5.1] */
+static inline int wusb_key_derive(struct wusb_keydvt_out *keydvt_out,
+ const u8 key[16],
+ const struct aes_ccm_nonce *n,
+ const struct wusb_keydvt_in *keydvt_in)
+{
+ const struct aes_ccm_label a = { .data = "Pair-wise keys" };
+ return wusb_prf_256(keydvt_out, sizeof(*keydvt_out), key, n, &a,
+ keydvt_in, sizeof(*keydvt_in));
+}
+
+/*
+ * Out-of-band MIC Generation WUSB1.0[6.5.2]
+ *
+ * Compute the MIC over @key, @n and @hs and place it in @mic_out.
+ *
+ * @mic_out: Where to place the 8 byte MIC tag
+ * @key: KCK from the derivation process
+ * @n: CCM nonce, n->sfn == 0, TKID as established in the
+ * process.
+ * @hs: Handshake struct for phase 2 of the 4-way.
+ * hs->bStatus and hs->bReserved are zero.
+ * hs->bMessageNumber is 2 (WUSB1.0[7.3.2.5.2]
+ * hs->dest_addr is the device's USB address padded with 0
+ * hs->src_addr is the hosts's UWB device address
+ * hs->mic is ignored (as we compute that value).
+ */
+static inline int wusb_oob_mic(u8 mic_out[8], const u8 key[16],
+ const struct aes_ccm_nonce *n,
+ const struct usb_handshake *hs)
+{
+ const struct aes_ccm_label a = { .data = "out-of-bandMIC" };
+ return wusb_prf_64(mic_out, 8, key, n, &a,
+ hs, sizeof(*hs) - sizeof(hs->MIC));
+}
+
+#endif /* #ifndef __WUSB_H__ */
diff --git a/include/linux/uwb.h b/include/linux/uwb.h
new file mode 100644
index 000000000000..f9ccbd9a2ced
--- /dev/null
+++ b/include/linux/uwb.h
@@ -0,0 +1,765 @@
+/*
+ * Ultra Wide Band
+ * UWB API
+ *
+ * Copyright (C) 2005-2006 Intel Corporation
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * FIXME: doc: overview of the API, different parts and pointers
+ */
+
+#ifndef __LINUX__UWB_H__
+#define __LINUX__UWB_H__
+
+#include <linux/limits.h>
+#include <linux/device.h>
+#include <linux/mutex.h>
+#include <linux/timer.h>
+#include <linux/workqueue.h>
+#include <linux/uwb/spec.h>
+
+struct uwb_dev;
+struct uwb_beca_e;
+struct uwb_rc;
+struct uwb_rsv;
+struct uwb_dbg;
+
+/**
+ * struct uwb_dev - a UWB Device
+ * @rc: UWB Radio Controller that discovered the device (kind of its
+ * parent).
+ * @bce: a beacon cache entry for this device; or NULL if the device
+ * is a local radio controller.
+ * @mac_addr: the EUI-48 address of this device.
+ * @dev_addr: the current DevAddr used by this device.
+ * @beacon_slot: the slot number the beacon is using.
+ * @streams: bitmap of streams allocated to reservations targeted at
+ * this device. For an RC, this is the streams allocated for
+ * reservations targeted at DevAddrs.
+ *
+ * A UWB device may either by a neighbor or part of a local radio
+ * controller.
+ */
+struct uwb_dev {
+ struct mutex mutex;
+ struct list_head list_node;
+ struct device dev;
+ struct uwb_rc *rc; /* radio controller */
+ struct uwb_beca_e *bce; /* Beacon Cache Entry */
+
+ struct uwb_mac_addr mac_addr;
+ struct uwb_dev_addr dev_addr;
+ int beacon_slot;
+ DECLARE_BITMAP(streams, UWB_NUM_STREAMS);
+};
+#define to_uwb_dev(d) container_of(d, struct uwb_dev, dev)
+
+/**
+ * UWB HWA/WHCI Radio Control {Command|Event} Block context IDs
+ *
+ * RC[CE]Bs have a 'context ID' field that matches the command with
+ * the event received to confirm it.
+ *
+ * Maximum number of context IDs
+ */
+enum { UWB_RC_CTX_MAX = 256 };
+
+
+/** Notification chain head for UWB generated events to listeners */
+struct uwb_notifs_chain {
+ struct list_head list;
+ struct mutex mutex;
+};
+
+/**
+ * struct uwb_mas_bm - a bitmap of all MAS in a superframe
+ * @bm: a bitmap of length #UWB_NUM_MAS
+ */
+struct uwb_mas_bm {
+ DECLARE_BITMAP(bm, UWB_NUM_MAS);
+};
+
+/**
+ * uwb_rsv_state - UWB Reservation state.
+ *
+ * NONE - reservation is not active (no DRP IE being transmitted).
+ *
+ * Owner reservation states:
+ *
+ * INITIATED - owner has sent an initial DRP request.
+ * PENDING - target responded with pending Reason Code.
+ * MODIFIED - reservation manager is modifying an established
+ * reservation with a different MAS allocation.
+ * ESTABLISHED - the reservation has been successfully negotiated.
+ *
+ * Target reservation states:
+ *
+ * DENIED - request is denied.
+ * ACCEPTED - request is accepted.
+ * PENDING - PAL has yet to make a decision to whether to accept or
+ * deny.
+ *
+ * FIXME: further target states TBD.
+ */
+enum uwb_rsv_state {
+ UWB_RSV_STATE_NONE,
+ UWB_RSV_STATE_O_INITIATED,
+ UWB_RSV_STATE_O_PENDING,
+ UWB_RSV_STATE_O_MODIFIED,
+ UWB_RSV_STATE_O_ESTABLISHED,
+ UWB_RSV_STATE_T_ACCEPTED,
+ UWB_RSV_STATE_T_DENIED,
+ UWB_RSV_STATE_T_PENDING,
+
+ UWB_RSV_STATE_LAST,
+};
+
+enum uwb_rsv_target_type {
+ UWB_RSV_TARGET_DEV,
+ UWB_RSV_TARGET_DEVADDR,
+};
+
+/**
+ * struct uwb_rsv_target - the target of a reservation.
+ *
+ * Reservations unicast and targeted at a single device
+ * (UWB_RSV_TARGET_DEV); or (e.g., in the case of WUSB) targeted at a
+ * specific (private) DevAddr (UWB_RSV_TARGET_DEVADDR).
+ */
+struct uwb_rsv_target {
+ enum uwb_rsv_target_type type;
+ union {
+ struct uwb_dev *dev;
+ struct uwb_dev_addr devaddr;
+ };
+};
+
+/*
+ * Number of streams reserved for reservations targeted at DevAddrs.
+ */
+#define UWB_NUM_GLOBAL_STREAMS 1
+
+typedef void (*uwb_rsv_cb_f)(struct uwb_rsv *rsv);
+
+/**
+ * struct uwb_rsv - a DRP reservation
+ *
+ * Data structure management:
+ *
+ * @rc: the radio controller this reservation is for
+ * (as target or owner)
+ * @rc_node: a list node for the RC
+ * @pal_node: a list node for the PAL
+ *
+ * Owner and target parameters:
+ *
+ * @owner: the UWB device owning this reservation
+ * @target: the target UWB device
+ * @type: reservation type
+ *
+ * Owner parameters:
+ *
+ * @max_mas: maxiumum number of MAS
+ * @min_mas: minimum number of MAS
+ * @sparsity: owner selected sparsity
+ * @is_multicast: true iff multicast
+ *
+ * @callback: callback function when the reservation completes
+ * @pal_priv: private data for the PAL making the reservation
+ *
+ * Reservation status:
+ *
+ * @status: negotiation status
+ * @stream: stream index allocated for this reservation
+ * @mas: reserved MAS
+ * @drp_ie: the DRP IE
+ * @ie_valid: true iff the DRP IE matches the reservation parameters
+ *
+ * DRP reservations are uniquely identified by the owner, target and
+ * stream index. However, when using a DevAddr as a target (e.g., for
+ * a WUSB cluster reservation) the responses may be received from
+ * devices with different DevAddrs. In this case, reservations are
+ * uniquely identified by just the stream index. A number of stream
+ * indexes (UWB_NUM_GLOBAL_STREAMS) are reserved for this.
+ */
+struct uwb_rsv {
+ struct uwb_rc *rc;
+ struct list_head rc_node;
+ struct list_head pal_node;
+
+ struct uwb_dev *owner;
+ struct uwb_rsv_target target;
+ enum uwb_drp_type type;
+ int max_mas;
+ int min_mas;
+ int sparsity;
+ bool is_multicast;
+
+ uwb_rsv_cb_f callback;
+ void *pal_priv;
+
+ enum uwb_rsv_state state;
+ u8 stream;
+ struct uwb_mas_bm mas;
+ struct uwb_ie_drp *drp_ie;
+ bool ie_valid;
+ struct timer_list timer;
+ bool expired;
+};
+
+static const
+struct uwb_mas_bm uwb_mas_bm_zero = { .bm = { 0 } };
+
+static inline void uwb_mas_bm_copy_le(void *dst, const struct uwb_mas_bm *mas)
+{
+ bitmap_copy_le(dst, mas->bm, UWB_NUM_MAS);
+}
+
+/**
+ * struct uwb_drp_avail - a radio controller's view of MAS usage
+ * @global: MAS unused by neighbors (excluding reservations targetted
+ * or owned by the local radio controller) or the beaon period
+ * @local: MAS unused by local established reservations
+ * @pending: MAS unused by local pending reservations
+ * @ie: DRP Availability IE to be included in the beacon
+ * @ie_valid: true iff @ie is valid and does not need to regenerated from
+ * @global and @local
+ *
+ * Each radio controller maintains a view of MAS usage or
+ * availability. MAS available for a new reservation are determined
+ * from the intersection of @global, @local, and @pending.
+ *
+ * The radio controller must transmit a DRP Availability IE that's the
+ * intersection of @global and @local.
+ *
+ * A set bit indicates the MAS is unused and available.
+ *
+ * rc->rsvs_mutex should be held before accessing this data structure.
+ *
+ * [ECMA-368] section 17.4.3.
+ */
+struct uwb_drp_avail {
+ DECLARE_BITMAP(global, UWB_NUM_MAS);
+ DECLARE_BITMAP(local, UWB_NUM_MAS);
+ DECLARE_BITMAP(pending, UWB_NUM_MAS);
+ struct uwb_ie_drp_avail ie;
+ bool ie_valid;
+};
+
+
+const char *uwb_rsv_state_str(enum uwb_rsv_state state);
+const char *uwb_rsv_type_str(enum uwb_drp_type type);
+
+struct uwb_rsv *uwb_rsv_create(struct uwb_rc *rc, uwb_rsv_cb_f cb,
+ void *pal_priv);
+void uwb_rsv_destroy(struct uwb_rsv *rsv);
+
+int uwb_rsv_establish(struct uwb_rsv *rsv);
+int uwb_rsv_modify(struct uwb_rsv *rsv,
+ int max_mas, int min_mas, int sparsity);
+void uwb_rsv_terminate(struct uwb_rsv *rsv);
+
+void uwb_rsv_accept(struct uwb_rsv *rsv, uwb_rsv_cb_f cb, void *pal_priv);
+
+/**
+ * Radio Control Interface instance
+ *
+ *
+ * Life cycle rules: those of the UWB Device.
+ *
+ * @index: an index number for this radio controller, as used in the
+ * device name.
+ * @version: version of protocol supported by this device
+ * @priv: Backend implementation; rw with uwb_dev.dev.sem taken.
+ * @cmd: Backend implementation to execute commands; rw and call
+ * only with uwb_dev.dev.sem taken.
+ * @reset: Hardware reset of radio controller and any PAL controllers.
+ * @filter: Backend implementation to manipulate data to and from device
+ * to be compliant to specification assumed by driver (WHCI
+ * 0.95).
+ *
+ * uwb_dev.dev.mutex is used to execute commands and update
+ * the corresponding structures; can't use a spinlock
+ * because rc->cmd() can sleep.
+ * @ies: This is a dynamically allocated array cacheing the
+ * IEs (settable by the host) that the beacon of this
+ * radio controller is currently sending.
+ *
+ * In reality, we store here the full command we set to
+ * the radio controller (which is basically a command
+ * prefix followed by all the IEs the beacon currently
+ * contains). This way we don't have to realloc and
+ * memcpy when setting it.
+ *
+ * We set this up in uwb_rc_ie_setup(), where we alloc
+ * this struct, call get_ie() [so we know which IEs are
+ * currently being sent, if any].
+ *
+ * @ies_capacity:Amount of space (in bytes) allocated in @ies. The
+ * amount used is given by sizeof(*ies) plus ies->wIELength
+ * (which is a little endian quantity all the time).
+ * @ies_mutex: protect the IE cache
+ * @dbg: information for the debug interface
+ */
+struct uwb_rc {
+ struct uwb_dev uwb_dev;
+ int index;
+ u16 version;
+
+ struct module *owner;
+ void *priv;
+ int (*start)(struct uwb_rc *rc);
+ void (*stop)(struct uwb_rc *rc);
+ int (*cmd)(struct uwb_rc *, const struct uwb_rccb *, size_t);
+ int (*reset)(struct uwb_rc *rc);
+ int (*filter_cmd)(struct uwb_rc *, struct uwb_rccb **, size_t *);
+ int (*filter_event)(struct uwb_rc *, struct uwb_rceb **, const size_t,
+ size_t *, size_t *);
+
+ spinlock_t neh_lock; /* protects neh_* and ctx_* */
+ struct list_head neh_list; /* Open NE handles */
+ unsigned long ctx_bm[UWB_RC_CTX_MAX / 8 / sizeof(unsigned long)];
+ u8 ctx_roll;
+
+ int beaconing; /* Beaconing state [channel number] */
+ int scanning;
+ enum uwb_scan_type scan_type:3;
+ unsigned ready:1;
+ struct uwb_notifs_chain notifs_chain;
+
+ struct uwb_drp_avail drp_avail;
+ struct list_head reservations;
+ struct mutex rsvs_mutex;
+ struct workqueue_struct *rsv_workq;
+ struct work_struct rsv_update_work;
+
+ struct mutex ies_mutex;
+ struct uwb_rc_cmd_set_ie *ies;
+ size_t ies_capacity;
+
+ spinlock_t pal_lock;
+ struct list_head pals;
+
+ struct uwb_dbg *dbg;
+};
+
+
+/**
+ * struct uwb_pal - a UWB PAL
+ * @name: descriptive name for this PAL (wushc, wlp, etc.).
+ * @device: a device for the PAL. Used to link the PAL and the radio
+ * controller in sysfs.
+ * @new_rsv: called when a peer requests a reservation (may be NULL if
+ * the PAL cannot accept reservation requests).
+ *
+ * A Protocol Adaptation Layer (PAL) is a user of the WiMedia UWB
+ * radio platform (e.g., WUSB, WLP or Bluetooth UWB AMP).
+ *
+ * The PALs using a radio controller must register themselves to
+ * permit the UWB stack to coordinate usage of the radio between the
+ * various PALs or to allow PALs to response to certain requests from
+ * peers.
+ *
+ * A struct uwb_pal should be embedded in a containing structure
+ * belonging to the PAL and initialized with uwb_pal_init()). Fields
+ * should be set appropriately by the PAL before registering the PAL
+ * with uwb_pal_register().
+ */
+struct uwb_pal {
+ struct list_head node;
+ const char *name;
+ struct device *device;
+ void (*new_rsv)(struct uwb_rsv *rsv);
+};
+
+void uwb_pal_init(struct uwb_pal *pal);
+int uwb_pal_register(struct uwb_rc *rc, struct uwb_pal *pal);
+void uwb_pal_unregister(struct uwb_rc *rc, struct uwb_pal *pal);
+
+/*
+ * General public API
+ *
+ * This API can be used by UWB device drivers or by those implementing
+ * UWB Radio Controllers
+ */
+struct uwb_dev *uwb_dev_get_by_devaddr(struct uwb_rc *rc,
+ const struct uwb_dev_addr *devaddr);
+struct uwb_dev *uwb_dev_get_by_rc(struct uwb_dev *, struct uwb_rc *);
+static inline void uwb_dev_get(struct uwb_dev *uwb_dev)
+{
+ get_device(&uwb_dev->dev);
+}
+static inline void uwb_dev_put(struct uwb_dev *uwb_dev)
+{
+ put_device(&uwb_dev->dev);
+}
+struct uwb_dev *uwb_dev_try_get(struct uwb_rc *rc, struct uwb_dev *uwb_dev);
+
+/**
+ * Callback function for 'uwb_{dev,rc}_foreach()'.
+ *
+ * @dev: Linux device instance
+ * 'uwb_dev = container_of(dev, struct uwb_dev, dev)'
+ * @priv: Data passed by the caller to 'uwb_{dev,rc}_foreach()'.
+ *
+ * @returns: 0 to continue the iterations, any other val to stop
+ * iterating and return the value to the caller of
+ * _foreach().
+ */
+typedef int (*uwb_dev_for_each_f)(struct device *dev, void *priv);
+int uwb_dev_for_each(struct uwb_rc *rc, uwb_dev_for_each_f func, void *priv);
+
+struct uwb_rc *uwb_rc_alloc(void);
+struct uwb_rc *uwb_rc_get_by_dev(const struct uwb_dev_addr *);
+struct uwb_rc *uwb_rc_get_by_grandpa(const struct device *);
+void uwb_rc_put(struct uwb_rc *rc);
+
+typedef void (*uwb_rc_cmd_cb_f)(struct uwb_rc *rc, void *arg,
+ struct uwb_rceb *reply, ssize_t reply_size);
+
+int uwb_rc_cmd_async(struct uwb_rc *rc, const char *cmd_name,
+ struct uwb_rccb *cmd, size_t cmd_size,
+ u8 expected_type, u16 expected_event,
+ uwb_rc_cmd_cb_f cb, void *arg);
+ssize_t uwb_rc_cmd(struct uwb_rc *rc, const char *cmd_name,
+ struct uwb_rccb *cmd, size_t cmd_size,
+ struct uwb_rceb *reply, size_t reply_size);
+ssize_t uwb_rc_vcmd(struct uwb_rc *rc, const char *cmd_name,
+ struct uwb_rccb *cmd, size_t cmd_size,
+ u8 expected_type, u16 expected_event,
+ struct uwb_rceb **preply);
+ssize_t uwb_rc_get_ie(struct uwb_rc *, struct uwb_rc_evt_get_ie **);
+int uwb_bg_joined(struct uwb_rc *rc);
+
+size_t __uwb_addr_print(char *, size_t, const unsigned char *, int);
+
+int uwb_rc_dev_addr_set(struct uwb_rc *, const struct uwb_dev_addr *);
+int uwb_rc_dev_addr_get(struct uwb_rc *, struct uwb_dev_addr *);
+int uwb_rc_mac_addr_set(struct uwb_rc *, const struct uwb_mac_addr *);
+int uwb_rc_mac_addr_get(struct uwb_rc *, struct uwb_mac_addr *);
+int __uwb_mac_addr_assigned_check(struct device *, void *);
+int __uwb_dev_addr_assigned_check(struct device *, void *);
+
+/* Print in @buf a pretty repr of @addr */
+static inline size_t uwb_dev_addr_print(char *buf, size_t buf_size,
+ const struct uwb_dev_addr *addr)
+{
+ return __uwb_addr_print(buf, buf_size, addr->data, 0);
+}
+
+/* Print in @buf a pretty repr of @addr */
+static inline size_t uwb_mac_addr_print(char *buf, size_t buf_size,
+ const struct uwb_mac_addr *addr)
+{
+ return __uwb_addr_print(buf, buf_size, addr->data, 1);
+}
+
+/* @returns 0 if device addresses @addr2 and @addr1 are equal */
+static inline int uwb_dev_addr_cmp(const struct uwb_dev_addr *addr1,
+ const struct uwb_dev_addr *addr2)
+{
+ return memcmp(addr1, addr2, sizeof(*addr1));
+}
+
+/* @returns 0 if MAC addresses @addr2 and @addr1 are equal */
+static inline int uwb_mac_addr_cmp(const struct uwb_mac_addr *addr1,
+ const struct uwb_mac_addr *addr2)
+{
+ return memcmp(addr1, addr2, sizeof(*addr1));
+}
+
+/* @returns !0 if a MAC @addr is a broadcast address */
+static inline int uwb_mac_addr_bcast(const struct uwb_mac_addr *addr)
+{
+ struct uwb_mac_addr bcast = {
+ .data = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }
+ };
+ return !uwb_mac_addr_cmp(addr, &bcast);
+}
+
+/* @returns !0 if a MAC @addr is all zeroes*/
+static inline int uwb_mac_addr_unset(const struct uwb_mac_addr *addr)
+{
+ struct uwb_mac_addr unset = {
+ .data = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
+ };
+ return !uwb_mac_addr_cmp(addr, &unset);
+}
+
+/* @returns !0 if the address is in use. */
+static inline unsigned __uwb_dev_addr_assigned(struct uwb_rc *rc,
+ struct uwb_dev_addr *addr)
+{
+ return uwb_dev_for_each(rc, __uwb_dev_addr_assigned_check, addr);
+}
+
+/*
+ * UWB Radio Controller API
+ *
+ * This API is used (in addition to the general API) to implement UWB
+ * Radio Controllers.
+ */
+void uwb_rc_init(struct uwb_rc *);
+int uwb_rc_add(struct uwb_rc *, struct device *dev, void *rc_priv);
+void uwb_rc_rm(struct uwb_rc *);
+void uwb_rc_neh_grok(struct uwb_rc *, void *, size_t);
+void uwb_rc_neh_error(struct uwb_rc *, int);
+void uwb_rc_reset_all(struct uwb_rc *rc);
+
+/**
+ * uwb_rsv_is_owner - is the owner of this reservation the RC?
+ * @rsv: the reservation
+ */
+static inline bool uwb_rsv_is_owner(struct uwb_rsv *rsv)
+{
+ return rsv->owner == &rsv->rc->uwb_dev;
+}
+
+/**
+ * Events generated by UWB that can be passed to any listeners
+ *
+ * Higher layers can register callback functions with the radio
+ * controller using uwb_notifs_register(). The radio controller
+ * maintains a list of all registered handlers and will notify all
+ * nodes when an event occurs.
+ */
+enum uwb_notifs {
+ UWB_NOTIF_BG_JOIN = 0, /* radio controller joined a beacon group */
+ UWB_NOTIF_BG_LEAVE = 1, /* radio controller left a beacon group */
+ UWB_NOTIF_ONAIR,
+ UWB_NOTIF_OFFAIR,
+};
+
+/* Callback function registered with UWB */
+struct uwb_notifs_handler {
+ struct list_head list_node;
+ void (*cb)(void *, struct uwb_dev *, enum uwb_notifs);
+ void *data;
+};
+
+int uwb_notifs_register(struct uwb_rc *, struct uwb_notifs_handler *);
+int uwb_notifs_deregister(struct uwb_rc *, struct uwb_notifs_handler *);
+
+
+/**
+ * UWB radio controller Event Size Entry (for creating entry tables)
+ *
+ * WUSB and WHCI define events and notifications, and they might have
+ * fixed or variable size.
+ *
+ * Each event/notification has a size which is not necessarily known
+ * in advance based on the event code. As well, vendor specific
+ * events/notifications will have a size impossible to determine
+ * unless we know about the device's specific details.
+ *
+ * It was way too smart of the spec writers not to think that it would
+ * be impossible for a generic driver to skip over vendor specific
+ * events/notifications if there are no LENGTH fields in the HEADER of
+ * each message...the transaction size cannot be counted on as the
+ * spec does not forbid to pack more than one event in a single
+ * transaction.
+ *
+ * Thus, we guess sizes with tables (or for events, when you know the
+ * size ahead of time you can use uwb_rc_neh_extra_size*()). We
+ * register tables with the known events and their sizes, and then we
+ * traverse those tables. For those with variable length, we provide a
+ * way to lookup the size inside the event/notification's
+ * payload. This allows device-specific event size tables to be
+ * registered.
+ *
+ * @size: Size of the payload
+ *
+ * @offset: if != 0, at offset @offset-1 starts a field with a length
+ * that has to be added to @size. The format of the field is
+ * given by @type.
+ *
+ * @type: Type and length of the offset field. Most common is LE 16
+ * bits (that's why that is zero); others are there mostly to
+ * cover for bugs and weirdos.
+ */
+struct uwb_est_entry {
+ size_t size;
+ unsigned offset;
+ enum { UWB_EST_16 = 0, UWB_EST_8 = 1 } type;
+};
+
+int uwb_est_register(u8 type, u8 code_high, u16 vendor, u16 product,
+ const struct uwb_est_entry *, size_t entries);
+int uwb_est_unregister(u8 type, u8 code_high, u16 vendor, u16 product,
+ const struct uwb_est_entry *, size_t entries);
+ssize_t uwb_est_find_size(struct uwb_rc *rc, const struct uwb_rceb *rceb,
+ size_t len);
+
+/* -- Misc */
+
+enum {
+ EDC_MAX_ERRORS = 10,
+ EDC_ERROR_TIMEFRAME = HZ,
+};
+
+/* error density counter */
+struct edc {
+ unsigned long timestart;
+ u16 errorcount;
+};
+
+static inline
+void edc_init(struct edc *edc)
+{
+ edc->timestart = jiffies;
+}
+
+/* Called when an error occured.
+ * This is way to determine if the number of acceptable errors per time
+ * period has been exceeded. It is not accurate as there are cases in which
+ * this scheme will not work, for example if there are periodic occurences
+ * of errors that straddle updates to the start time. This scheme is
+ * sufficient for our usage.
+ *
+ * @returns 1 if maximum acceptable errors per timeframe has been exceeded.
+ */
+static inline int edc_inc(struct edc *err_hist, u16 max_err, u16 timeframe)
+{
+ unsigned long now;
+
+ now = jiffies;
+ if (now - err_hist->timestart > timeframe) {
+ err_hist->errorcount = 1;
+ err_hist->timestart = now;
+ } else if (++err_hist->errorcount > max_err) {
+ err_hist->errorcount = 0;
+ err_hist->timestart = now;
+ return 1;
+ }
+ return 0;
+}
+
+
+/* Information Element handling */
+
+/* For representing the state of writing to a buffer when iterating */
+struct uwb_buf_ctx {
+ char *buf;
+ size_t bytes, size;
+};
+
+typedef int (*uwb_ie_f)(struct uwb_dev *, const struct uwb_ie_hdr *,
+ size_t, void *);
+struct uwb_ie_hdr *uwb_ie_next(void **ptr, size_t *len);
+ssize_t uwb_ie_for_each(struct uwb_dev *uwb_dev, uwb_ie_f fn, void *data,
+ const void *buf, size_t size);
+int uwb_ie_dump_hex(struct uwb_dev *, const struct uwb_ie_hdr *,
+ size_t, void *);
+int uwb_rc_set_ie(struct uwb_rc *, struct uwb_rc_cmd_set_ie *);
+struct uwb_ie_hdr *uwb_ie_next(void **ptr, size_t *len);
+
+
+/*
+ * Transmission statistics
+ *
+ * UWB uses LQI and RSSI (one byte values) for reporting radio signal
+ * strength and line quality indication. We do quick and dirty
+ * averages of those. They are signed values, btw.
+ *
+ * For 8 bit quantities, we keep the min, the max, an accumulator
+ * (@sigma) and a # of samples. When @samples gets to 255, we compute
+ * the average (@sigma / @samples), place it in @sigma and reset
+ * @samples to 1 (so we use it as the first sample).
+ *
+ * Now, statistically speaking, probably I am kicking the kidneys of
+ * some books I have in my shelves collecting dust, but I just want to
+ * get an approx, not the Nobel.
+ *
+ * LOCKING: there is no locking per se, but we try to keep a lockless
+ * schema. Only _add_samples() modifies the values--as long as you
+ * have other locking on top that makes sure that no two calls of
+ * _add_sample() happen at the same time, then we are fine. Now, for
+ * resetting the values we just set @samples to 0 and that makes the
+ * next _add_sample() to start with defaults. Reading the values in
+ * _show() currently can race, so you need to make sure the calls are
+ * under the same lock that protects calls to _add_sample(). FIXME:
+ * currently unlocked (It is not ultraprecise but does the trick. Bite
+ * me).
+ */
+struct stats {
+ s8 min, max;
+ s16 sigma;
+ atomic_t samples;
+};
+
+static inline
+void stats_init(struct stats *stats)
+{
+ atomic_set(&stats->samples, 0);
+ wmb();
+}
+
+static inline
+void stats_add_sample(struct stats *stats, s8 sample)
+{
+ s8 min, max;
+ s16 sigma;
+ unsigned samples = atomic_read(&stats->samples);
+ if (samples == 0) { /* it was zero before, so we initialize */
+ min = 127;
+ max = -128;
+ sigma = 0;
+ } else {
+ min = stats->min;
+ max = stats->max;
+ sigma = stats->sigma;
+ }
+
+ if (sample < min) /* compute new values */
+ min = sample;
+ else if (sample > max)
+ max = sample;
+ sigma += sample;
+
+ stats->min = min; /* commit */
+ stats->max = max;
+ stats->sigma = sigma;
+ if (atomic_add_return(1, &stats->samples) > 255) {
+ /* wrapped around! reset */
+ stats->sigma = sigma / 256;
+ atomic_set(&stats->samples, 1);
+ }
+}
+
+static inline ssize_t stats_show(struct stats *stats, char *buf)
+{
+ int min, max, avg;
+ int samples = atomic_read(&stats->samples);
+ if (samples == 0)
+ min = max = avg = 0;
+ else {
+ min = stats->min;
+ max = stats->max;
+ avg = stats->sigma / samples;
+ }
+ return scnprintf(buf, PAGE_SIZE, "%d %d %d\n", min, max, avg);
+}
+
+static inline ssize_t stats_store(struct stats *stats, const char *buf,
+ size_t size)
+{
+ stats_init(stats);
+ return size;
+}
+
+#endif /* #ifndef __LINUX__UWB_H__ */
diff --git a/include/linux/uwb/debug-cmd.h b/include/linux/uwb/debug-cmd.h
new file mode 100644
index 000000000000..1141f41bab5c
--- /dev/null
+++ b/include/linux/uwb/debug-cmd.h
@@ -0,0 +1,57 @@
+/*
+ * Ultra Wide Band
+ * Debug interface commands
+ *
+ * Copyright (C) 2008 Cambridge Silicon Radio Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef __LINUX__UWB__DEBUG_CMD_H__
+#define __LINUX__UWB__DEBUG_CMD_H__
+
+#include <linux/types.h>
+
+/*
+ * Debug interface commands
+ *
+ * UWB_DBG_CMD_RSV_ESTABLISH: Establish a new unicast reservation.
+ *
+ * UWB_DBG_CMD_RSV_TERMINATE: Terminate the Nth reservation.
+ */
+
+enum uwb_dbg_cmd_type {
+ UWB_DBG_CMD_RSV_ESTABLISH = 1,
+ UWB_DBG_CMD_RSV_TERMINATE = 2,
+};
+
+struct uwb_dbg_cmd_rsv_establish {
+ __u8 target[6];
+ __u8 type;
+ __u16 max_mas;
+ __u16 min_mas;
+ __u8 sparsity;
+};
+
+struct uwb_dbg_cmd_rsv_terminate {
+ int index;
+};
+
+struct uwb_dbg_cmd {
+ __u32 type;
+ union {
+ struct uwb_dbg_cmd_rsv_establish rsv_establish;
+ struct uwb_dbg_cmd_rsv_terminate rsv_terminate;
+ };
+};
+
+#endif /* #ifndef __LINUX__UWB__DEBUG_CMD_H__ */
diff --git a/include/linux/uwb/debug.h b/include/linux/uwb/debug.h
new file mode 100644
index 000000000000..a86a73fe303f
--- /dev/null
+++ b/include/linux/uwb/debug.h
@@ -0,0 +1,82 @@
+/*
+ * Ultra Wide Band
+ * Debug Support
+ *
+ * Copyright (C) 2005-2006 Intel Corporation
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * FIXME: doc
+ * Invoke like:
+ *
+ * #define D_LOCAL 4
+ * #include <linux/uwb/debug.h>
+ *
+ * At the end of your include files.
+ */
+#include <linux/types.h>
+
+struct device;
+extern void dump_bytes(struct device *dev, const void *_buf, size_t rsize);
+
+/* Master debug switch; !0 enables, 0 disables */
+#define D_MASTER (!0)
+
+/* Local (per-file) debug switch; #define before #including */
+#ifndef D_LOCAL
+#define D_LOCAL 0
+#endif
+
+#undef __d_printf
+#undef d_fnstart
+#undef d_fnend
+#undef d_printf
+#undef d_dump
+
+#define __d_printf(l, _tag, _dev, f, a...) \
+do { \
+ struct device *__dev = (_dev); \
+ if (D_MASTER && D_LOCAL >= (l)) { \
+ char __head[64] = ""; \
+ if (_dev != NULL) { \
+ if ((unsigned long)__dev < 4096) \
+ printk(KERN_ERR "E: Corrupt dev %p\n", \
+ __dev); \
+ else \
+ snprintf(__head, sizeof(__head), \
+ "%s %s: ", \
+ dev_driver_string(__dev), \
+ __dev->bus_id); \
+ } \
+ printk(KERN_ERR "%s%s" _tag ": " f, __head, \
+ __func__, ## a); \
+ } \
+} while (0 && _dev)
+
+#define d_fnstart(l, _dev, f, a...) \
+ __d_printf(l, " FNSTART", _dev, f, ## a)
+#define d_fnend(l, _dev, f, a...) \
+ __d_printf(l, " FNEND", _dev, f, ## a)
+#define d_printf(l, _dev, f, a...) \
+ __d_printf(l, "", _dev, f, ## a)
+#define d_dump(l, _dev, ptr, size) \
+do { \
+ struct device *__dev = _dev; \
+ if (D_MASTER && D_LOCAL >= (l)) \
+ dump_bytes(__dev, ptr, size); \
+} while (0 && _dev)
+#define d_test(l) (D_MASTER && D_LOCAL >= (l))
diff --git a/include/linux/uwb/spec.h b/include/linux/uwb/spec.h
new file mode 100644
index 000000000000..198c15f8e251
--- /dev/null
+++ b/include/linux/uwb/spec.h
@@ -0,0 +1,727 @@
+/*
+ * Ultra Wide Band
+ * UWB Standard definitions
+ *
+ * Copyright (C) 2005-2006 Intel Corporation
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * All these definitions are based on the ECMA-368 standard.
+ *
+ * Note all definitions are Little Endian in the wire, and we will
+ * convert them to host order before operating on the bitfields (that
+ * yes, we use extensively).
+ */
+
+#ifndef __LINUX__UWB_SPEC_H__
+#define __LINUX__UWB_SPEC_H__
+
+#include <linux/types.h>
+#include <linux/bitmap.h>
+
+#define i1480_FW 0x00000303
+/* #define i1480_FW 0x00000302 */
+
+/**
+ * Number of Medium Access Slots in a superframe.
+ *
+ * UWB divides time in SuperFrames, each one divided in 256 pieces, or
+ * Medium Access Slots. See MBOA MAC[5.4.5] for details. The MAS is the
+ * basic bandwidth allocation unit in UWB.
+ */
+enum { UWB_NUM_MAS = 256 };
+
+/**
+ * Number of Zones in superframe.
+ *
+ * UWB divides the superframe into zones with numbering starting from BPST.
+ * See MBOA MAC[16.8.6]
+ */
+enum { UWB_NUM_ZONES = 16 };
+
+/*
+ * Number of MAS in a zone.
+ */
+#define UWB_MAS_PER_ZONE (UWB_NUM_MAS / UWB_NUM_ZONES)
+
+/*
+ * Number of streams per DRP reservation between a pair of devices.
+ *
+ * [ECMA-368] section 16.8.6.
+ */
+enum { UWB_NUM_STREAMS = 8 };
+
+/*
+ * mMasLength
+ *
+ * The length of a MAS in microseconds.
+ *
+ * [ECMA-368] section 17.16.
+ */
+enum { UWB_MAS_LENGTH_US = 256 };
+
+/*
+ * mBeaconSlotLength
+ *
+ * The length of the beacon slot in microseconds.
+ *
+ * [ECMA-368] section 17.16
+ */
+enum { UWB_BEACON_SLOT_LENGTH_US = 85 };
+
+/*
+ * mMaxLostBeacons
+ *
+ * The number beacons missing in consecutive superframes before a
+ * device can be considered as unreachable.
+ *
+ * [ECMA-368] section 17.16
+ */
+enum { UWB_MAX_LOST_BEACONS = 3 };
+
+/*
+ * Length of a superframe in microseconds.
+ */
+#define UWB_SUPERFRAME_LENGTH_US (UWB_MAS_LENGTH_US * UWB_NUM_MAS)
+
+/**
+ * UWB MAC address
+ *
+ * It is *imperative* that this struct is exactly 6 packed bytes (as
+ * it is also used to define headers sent down and up the wire/radio).
+ */
+struct uwb_mac_addr {
+ u8 data[6];
+} __attribute__((packed));
+
+
+/**
+ * UWB device address
+ *
+ * It is *imperative* that this struct is exactly 6 packed bytes (as
+ * it is also used to define headers sent down and up the wire/radio).
+ */
+struct uwb_dev_addr {
+ u8 data[2];
+} __attribute__((packed));
+
+
+/**
+ * Types of UWB addresses
+ *
+ * Order matters (by size).
+ */
+enum uwb_addr_type {
+ UWB_ADDR_DEV = 0,
+ UWB_ADDR_MAC = 1,
+};
+
+
+/** Size of a char buffer for printing a MAC/device address */
+enum { UWB_ADDR_STRSIZE = 32 };
+
+
+/** UWB WiMedia protocol IDs. */
+enum uwb_prid {
+ UWB_PRID_WLP_RESERVED = 0x0000,
+ UWB_PRID_WLP = 0x0001,
+ UWB_PRID_WUSB_BOT = 0x0010,
+ UWB_PRID_WUSB = 0x0010,
+ UWB_PRID_WUSB_TOP = 0x001F,
+};
+
+
+/** PHY Rate (MBOA MAC[7.8.12, Table 61]) */
+enum uwb_phy_rate {
+ UWB_PHY_RATE_53 = 0,
+ UWB_PHY_RATE_80,
+ UWB_PHY_RATE_106,
+ UWB_PHY_RATE_160,
+ UWB_PHY_RATE_200,
+ UWB_PHY_RATE_320,
+ UWB_PHY_RATE_400,
+ UWB_PHY_RATE_480,
+ UWB_PHY_RATE_INVALID
+};
+
+
+/**
+ * Different ways to scan (MBOA MAC[6.2.2, Table 8], WUSB[Table 8-78])
+ */
+enum uwb_scan_type {
+ UWB_SCAN_ONLY = 0,
+ UWB_SCAN_OUTSIDE_BP,
+ UWB_SCAN_WHILE_INACTIVE,
+ UWB_SCAN_DISABLED,
+ UWB_SCAN_ONLY_STARTTIME,
+ UWB_SCAN_TOP
+};
+
+
+/** ACK Policy types (MBOA MAC[7.2.1.3]) */
+enum uwb_ack_pol {
+ UWB_ACK_NO = 0,
+ UWB_ACK_INM = 1,
+ UWB_ACK_B = 2,
+ UWB_ACK_B_REQ = 3,
+};
+
+
+/** DRP reservation types ([ECMA-368 table 106) */
+enum uwb_drp_type {
+ UWB_DRP_TYPE_ALIEN_BP = 0,
+ UWB_DRP_TYPE_HARD,
+ UWB_DRP_TYPE_SOFT,
+ UWB_DRP_TYPE_PRIVATE,
+ UWB_DRP_TYPE_PCA,
+};
+
+
+/** DRP Reason Codes ([ECMA-368] table 107) */
+enum uwb_drp_reason {
+ UWB_DRP_REASON_ACCEPTED = 0,
+ UWB_DRP_REASON_CONFLICT,
+ UWB_DRP_REASON_PENDING,
+ UWB_DRP_REASON_DENIED,
+ UWB_DRP_REASON_MODIFIED,
+};
+
+/**
+ * DRP Notification Reason Codes (WHCI 0.95 [3.1.4.9])
+ */
+enum uwb_drp_notif_reason {
+ UWB_DRP_NOTIF_DRP_IE_RCVD = 0,
+ UWB_DRP_NOTIF_CONFLICT,
+ UWB_DRP_NOTIF_TERMINATE,
+};
+
+
+/** Allocation of MAS slots in a DRP request MBOA MAC[7.8.7] */
+struct uwb_drp_alloc {
+ __le16 zone_bm;
+ __le16 mas_bm;
+} __attribute__((packed));
+
+
+/** General MAC Header format (ECMA-368[16.2]) */
+struct uwb_mac_frame_hdr {
+ __le16 Frame_Control;
+ struct uwb_dev_addr DestAddr;
+ struct uwb_dev_addr SrcAddr;
+ __le16 Sequence_Control;
+ __le16 Access_Information;
+} __attribute__((packed));
+
+
+/**
+ * uwb_beacon_frame - a beacon frame including MAC headers
+ *
+ * [ECMA] section 16.3.
+ */
+struct uwb_beacon_frame {
+ struct uwb_mac_frame_hdr hdr;
+ struct uwb_mac_addr Device_Identifier; /* may be a NULL EUI-48 */
+ u8 Beacon_Slot_Number;
+ u8 Device_Control;
+ u8 IEData[];
+} __attribute__((packed));
+
+
+/** Information Element codes (MBOA MAC[T54]) */
+enum uwb_ie {
+ UWB_PCA_AVAILABILITY = 2,
+ UWB_IE_DRP_AVAILABILITY = 8,
+ UWB_IE_DRP = 9,
+ UWB_BP_SWITCH_IE = 11,
+ UWB_MAC_CAPABILITIES_IE = 12,
+ UWB_PHY_CAPABILITIES_IE = 13,
+ UWB_APP_SPEC_PROBE_IE = 15,
+ UWB_IDENTIFICATION_IE = 19,
+ UWB_MASTER_KEY_ID_IE = 20,
+ UWB_IE_WLP = 250, /* WiMedia Logical Link Control Protocol WLP 0.99 */
+ UWB_APP_SPEC_IE = 255,
+};
+
+
+/**
+ * Header common to all Information Elements (IEs)
+ */
+struct uwb_ie_hdr {
+ u8 element_id; /* enum uwb_ie */
+ u8 length;
+} __attribute__((packed));
+
+
+/** Dynamic Reservation Protocol IE (MBOA MAC[7.8.6]) */
+struct uwb_ie_drp {
+ struct uwb_ie_hdr hdr;
+ __le16 drp_control;
+ struct uwb_dev_addr dev_addr;
+ struct uwb_drp_alloc allocs[];
+} __attribute__((packed));
+
+static inline int uwb_ie_drp_type(struct uwb_ie_drp *ie)
+{
+ return (le16_to_cpu(ie->drp_control) >> 0) & 0x7;
+}
+
+static inline int uwb_ie_drp_stream_index(struct uwb_ie_drp *ie)
+{
+ return (le16_to_cpu(ie->drp_control) >> 3) & 0x7;
+}
+
+static inline int uwb_ie_drp_reason_code(struct uwb_ie_drp *ie)
+{
+ return (le16_to_cpu(ie->drp_control) >> 6) & 0x7;
+}
+
+static inline int uwb_ie_drp_status(struct uwb_ie_drp *ie)
+{
+ return (le16_to_cpu(ie->drp_control) >> 9) & 0x1;
+}
+
+static inline int uwb_ie_drp_owner(struct uwb_ie_drp *ie)
+{
+ return (le16_to_cpu(ie->drp_control) >> 10) & 0x1;
+}
+
+static inline int uwb_ie_drp_tiebreaker(struct uwb_ie_drp *ie)
+{
+ return (le16_to_cpu(ie->drp_control) >> 11) & 0x1;
+}
+
+static inline int uwb_ie_drp_unsafe(struct uwb_ie_drp *ie)
+{
+ return (le16_to_cpu(ie->drp_control) >> 12) & 0x1;
+}
+
+static inline void uwb_ie_drp_set_type(struct uwb_ie_drp *ie, enum uwb_drp_type type)
+{
+ u16 drp_control = le16_to_cpu(ie->drp_control);
+ drp_control = (drp_control & ~(0x7 << 0)) | (type << 0);
+ ie->drp_control = cpu_to_le16(drp_control);
+}
+
+static inline void uwb_ie_drp_set_stream_index(struct uwb_ie_drp *ie, int stream_index)
+{
+ u16 drp_control = le16_to_cpu(ie->drp_control);
+ drp_control = (drp_control & ~(0x7 << 3)) | (stream_index << 3);
+ ie->drp_control = cpu_to_le16(drp_control);
+}
+
+static inline void uwb_ie_drp_set_reason_code(struct uwb_ie_drp *ie,
+ enum uwb_drp_reason reason_code)
+{
+ u16 drp_control = le16_to_cpu(ie->drp_control);
+ drp_control = (ie->drp_control & ~(0x7 << 6)) | (reason_code << 6);
+ ie->drp_control = cpu_to_le16(drp_control);
+}
+
+static inline void uwb_ie_drp_set_status(struct uwb_ie_drp *ie, int status)
+{
+ u16 drp_control = le16_to_cpu(ie->drp_control);
+ drp_control = (drp_control & ~(0x1 << 9)) | (status << 9);
+ ie->drp_control = cpu_to_le16(drp_control);
+}
+
+static inline void uwb_ie_drp_set_owner(struct uwb_ie_drp *ie, int owner)
+{
+ u16 drp_control = le16_to_cpu(ie->drp_control);
+ drp_control = (drp_control & ~(0x1 << 10)) | (owner << 10);
+ ie->drp_control = cpu_to_le16(drp_control);
+}
+
+static inline void uwb_ie_drp_set_tiebreaker(struct uwb_ie_drp *ie, int tiebreaker)
+{
+ u16 drp_control = le16_to_cpu(ie->drp_control);
+ drp_control = (drp_control & ~(0x1 << 11)) | (tiebreaker << 11);
+ ie->drp_control = cpu_to_le16(drp_control);
+}
+
+static inline void uwb_ie_drp_set_unsafe(struct uwb_ie_drp *ie, int unsafe)
+{
+ u16 drp_control = le16_to_cpu(ie->drp_control);
+ drp_control = (drp_control & ~(0x1 << 12)) | (unsafe << 12);
+ ie->drp_control = cpu_to_le16(drp_control);
+}
+
+/** Dynamic Reservation Protocol IE (MBOA MAC[7.8.7]) */
+struct uwb_ie_drp_avail {
+ struct uwb_ie_hdr hdr;
+ DECLARE_BITMAP(bmp, UWB_NUM_MAS);
+} __attribute__((packed));
+
+/**
+ * The Vendor ID is set to an OUI that indicates the vendor of the device.
+ * ECMA-368 [16.8.10]
+ */
+struct uwb_vendor_id {
+ u8 data[3];
+} __attribute__((packed));
+
+/**
+ * The device type ID
+ * FIXME: clarify what this means
+ * ECMA-368 [16.8.10]
+ */
+struct uwb_device_type_id {
+ u8 data[3];
+} __attribute__((packed));
+
+
+/**
+ * UWB device information types
+ * ECMA-368 [16.8.10]
+ */
+enum uwb_dev_info_type {
+ UWB_DEV_INFO_VENDOR_ID = 0,
+ UWB_DEV_INFO_VENDOR_TYPE,
+ UWB_DEV_INFO_NAME,
+};
+
+/**
+ * UWB device information found in Identification IE
+ * ECMA-368 [16.8.10]
+ */
+struct uwb_dev_info {
+ u8 type; /* enum uwb_dev_info_type */
+ u8 length;
+ u8 data[];
+} __attribute__((packed));
+
+/**
+ * UWB Identification IE
+ * ECMA-368 [16.8.10]
+ */
+struct uwb_identification_ie {
+ struct uwb_ie_hdr hdr;
+ struct uwb_dev_info info[];
+} __attribute__((packed));
+
+/*
+ * UWB Radio Controller
+ *
+ * These definitions are common to the Radio Control layers as
+ * exported by the WUSB1.0 HWA and WHCI interfaces.
+ */
+
+/** Radio Control Command Block (WUSB1.0[Table 8-65] and WHCI 0.95) */
+struct uwb_rccb {
+ u8 bCommandType; /* enum hwa_cet */
+ __le16 wCommand; /* Command code */
+ u8 bCommandContext; /* Context ID */
+} __attribute__((packed));
+
+
+/** Radio Control Event Block (WUSB[table 8-66], WHCI 0.95) */
+struct uwb_rceb {
+ u8 bEventType; /* enum hwa_cet */
+ __le16 wEvent; /* Event code */
+ u8 bEventContext; /* Context ID */
+} __attribute__((packed));
+
+
+enum {
+ UWB_RC_CET_GENERAL = 0, /* General Command/Event type */
+ UWB_RC_CET_EX_TYPE_1 = 1, /* Extended Type 1 Command/Event type */
+};
+
+/* Commands to the radio controller */
+enum uwb_rc_cmd {
+ UWB_RC_CMD_CHANNEL_CHANGE = 16,
+ UWB_RC_CMD_DEV_ADDR_MGMT = 17, /* Device Address Management */
+ UWB_RC_CMD_GET_IE = 18, /* GET Information Elements */
+ UWB_RC_CMD_RESET = 19,
+ UWB_RC_CMD_SCAN = 20, /* Scan management */
+ UWB_RC_CMD_SET_BEACON_FILTER = 21,
+ UWB_RC_CMD_SET_DRP_IE = 22, /* Dynamic Reservation Protocol IEs */
+ UWB_RC_CMD_SET_IE = 23, /* Information Element management */
+ UWB_RC_CMD_SET_NOTIFICATION_FILTER = 24,
+ UWB_RC_CMD_SET_TX_POWER = 25,
+ UWB_RC_CMD_SLEEP = 26,
+ UWB_RC_CMD_START_BEACON = 27,
+ UWB_RC_CMD_STOP_BEACON = 28,
+ UWB_RC_CMD_BP_MERGE = 29,
+ UWB_RC_CMD_SEND_COMMAND_FRAME = 30,
+ UWB_RC_CMD_SET_ASIE_NOTIF = 31,
+};
+
+/* Notifications from the radio controller */
+enum uwb_rc_evt {
+ UWB_RC_EVT_IE_RCV = 0,
+ UWB_RC_EVT_BEACON = 1,
+ UWB_RC_EVT_BEACON_SIZE = 2,
+ UWB_RC_EVT_BPOIE_CHANGE = 3,
+ UWB_RC_EVT_BP_SLOT_CHANGE = 4,
+ UWB_RC_EVT_BP_SWITCH_IE_RCV = 5,
+ UWB_RC_EVT_DEV_ADDR_CONFLICT = 6,
+ UWB_RC_EVT_DRP_AVAIL = 7,
+ UWB_RC_EVT_DRP = 8,
+ UWB_RC_EVT_BP_SWITCH_STATUS = 9,
+ UWB_RC_EVT_CMD_FRAME_RCV = 10,
+ UWB_RC_EVT_CHANNEL_CHANGE_IE_RCV = 11,
+ /* Events (command responses) use the same code as the command */
+ UWB_RC_EVT_UNKNOWN_CMD_RCV = 65535,
+};
+
+enum uwb_rc_extended_type_1_cmd {
+ UWB_RC_SET_DAA_ENERGY_MASK = 32,
+ UWB_RC_SET_NOTIFICATION_FILTER_EX = 33,
+};
+
+enum uwb_rc_extended_type_1_evt {
+ UWB_RC_DAA_ENERGY_DETECTED = 0,
+};
+
+/* Radio Control Result Code. [WHCI] table 3-3. */
+enum {
+ UWB_RC_RES_SUCCESS = 0,
+ UWB_RC_RES_FAIL,
+ UWB_RC_RES_FAIL_HARDWARE,
+ UWB_RC_RES_FAIL_NO_SLOTS,
+ UWB_RC_RES_FAIL_BEACON_TOO_LARGE,
+ UWB_RC_RES_FAIL_INVALID_PARAMETER,
+ UWB_RC_RES_FAIL_UNSUPPORTED_PWR_LEVEL,
+ UWB_RC_RES_FAIL_INVALID_IE_DATA,
+ UWB_RC_RES_FAIL_BEACON_SIZE_EXCEEDED,
+ UWB_RC_RES_FAIL_CANCELLED,
+ UWB_RC_RES_FAIL_INVALID_STATE,
+ UWB_RC_RES_FAIL_INVALID_SIZE,
+ UWB_RC_RES_FAIL_ACK_NOT_RECEIVED,
+ UWB_RC_RES_FAIL_NO_MORE_ASIE_NOTIF,
+ UWB_RC_RES_FAIL_TIME_OUT = 255,
+};
+
+/* Confirm event. [WHCI] section 3.1.3.1 etc. */
+struct uwb_rc_evt_confirm {
+ struct uwb_rceb rceb;
+ u8 bResultCode;
+} __attribute__((packed));
+
+/* Device Address Management event. [WHCI] section 3.1.3.2. */
+struct uwb_rc_evt_dev_addr_mgmt {
+ struct uwb_rceb rceb;
+ u8 baAddr[6];
+ u8 bResultCode;
+} __attribute__((packed));
+
+
+/* Get IE Event. [WHCI] section 3.1.3.3. */
+struct uwb_rc_evt_get_ie {
+ struct uwb_rceb rceb;
+ __le16 wIELength;
+ u8 IEData[];
+} __attribute__((packed));
+
+/* Set DRP IE Event. [WHCI] section 3.1.3.7. */
+struct uwb_rc_evt_set_drp_ie {
+ struct uwb_rceb rceb;
+ __le16 wRemainingSpace;
+ u8 bResultCode;
+} __attribute__((packed));
+
+/* Set IE Event. [WHCI] section 3.1.3.8. */
+struct uwb_rc_evt_set_ie {
+ struct uwb_rceb rceb;
+ __le16 RemainingSpace;
+ u8 bResultCode;
+} __attribute__((packed));
+
+/* Scan command. [WHCI] 3.1.3.5. */
+struct uwb_rc_cmd_scan {
+ struct uwb_rccb rccb;
+ u8 bChannelNumber;
+ u8 bScanState;
+ __le16 wStartTime;
+} __attribute__((packed));
+
+/* Set DRP IE command. [WHCI] section 3.1.3.7. */
+struct uwb_rc_cmd_set_drp_ie {
+ struct uwb_rccb rccb;
+ __le16 wIELength;
+ struct uwb_ie_drp IEData[];
+} __attribute__((packed));
+
+/* Set IE command. [WHCI] section 3.1.3.8. */
+struct uwb_rc_cmd_set_ie {
+ struct uwb_rccb rccb;
+ __le16 wIELength;
+ u8 IEData[];
+} __attribute__((packed));
+
+/* Set DAA Energy Mask event. [WHCI 0.96] section 3.1.3.17. */
+struct uwb_rc_evt_set_daa_energy_mask {
+ struct uwb_rceb rceb;
+ __le16 wLength;
+ u8 result;
+} __attribute__((packed));
+
+/* Set Notification Filter Extended event. [WHCI 0.96] section 3.1.3.18. */
+struct uwb_rc_evt_set_notification_filter_ex {
+ struct uwb_rceb rceb;
+ __le16 wLength;
+ u8 result;
+} __attribute__((packed));
+
+/* IE Received notification. [WHCI] section 3.1.4.1. */
+struct uwb_rc_evt_ie_rcv {
+ struct uwb_rceb rceb;
+ struct uwb_dev_addr SrcAddr;
+ __le16 wIELength;
+ u8 IEData[];
+} __attribute__((packed));
+
+/* Type of the received beacon. [WHCI] section 3.1.4.2. */
+enum uwb_rc_beacon_type {
+ UWB_RC_BEACON_TYPE_SCAN = 0,
+ UWB_RC_BEACON_TYPE_NEIGHBOR,
+ UWB_RC_BEACON_TYPE_OL_ALIEN,
+ UWB_RC_BEACON_TYPE_NOL_ALIEN,
+};
+
+/* Beacon received notification. [WHCI] 3.1.4.2. */
+struct uwb_rc_evt_beacon {
+ struct uwb_rceb rceb;
+ u8 bChannelNumber;
+ u8 bBeaconType;
+ __le16 wBPSTOffset;
+ u8 bLQI;
+ u8 bRSSI;
+ __le16 wBeaconInfoLength;
+ u8 BeaconInfo[];
+} __attribute__((packed));
+
+
+/* Beacon Size Change notification. [WHCI] section 3.1.4.3 */
+struct uwb_rc_evt_beacon_size {
+ struct uwb_rceb rceb;
+ __le16 wNewBeaconSize;
+} __attribute__((packed));
+
+
+/* BPOIE Change notification. [WHCI] section 3.1.4.4. */
+struct uwb_rc_evt_bpoie_change {
+ struct uwb_rceb rceb;
+ __le16 wBPOIELength;
+ u8 BPOIE[];
+} __attribute__((packed));
+
+
+/* Beacon Slot Change notification. [WHCI] section 3.1.4.5. */
+struct uwb_rc_evt_bp_slot_change {
+ struct uwb_rceb rceb;
+ u8 slot_info;
+} __attribute__((packed));
+
+static inline int uwb_rc_evt_bp_slot_change_slot_num(
+ const struct uwb_rc_evt_bp_slot_change *evt)
+{
+ return evt->slot_info & 0x7f;
+}
+
+static inline int uwb_rc_evt_bp_slot_change_no_slot(
+ const struct uwb_rc_evt_bp_slot_change *evt)
+{
+ return (evt->slot_info & 0x80) >> 7;
+}
+
+/* BP Switch IE Received notification. [WHCI] section 3.1.4.6. */
+struct uwb_rc_evt_bp_switch_ie_rcv {
+ struct uwb_rceb rceb;
+ struct uwb_dev_addr wSrcAddr;
+ __le16 wIELength;
+ u8 IEData[];
+} __attribute__((packed));
+
+/* DevAddr Conflict notification. [WHCI] section 3.1.4.7. */
+struct uwb_rc_evt_dev_addr_conflict {
+ struct uwb_rceb rceb;
+} __attribute__((packed));
+
+/* DRP notification. [WHCI] section 3.1.4.9. */
+struct uwb_rc_evt_drp {
+ struct uwb_rceb rceb;
+ struct uwb_dev_addr src_addr;
+ u8 reason;
+ u8 beacon_slot_number;
+ __le16 ie_length;
+ u8 ie_data[];
+} __attribute__((packed));
+
+static inline enum uwb_drp_notif_reason uwb_rc_evt_drp_reason(struct uwb_rc_evt_drp *evt)
+{
+ return evt->reason & 0x0f;
+}
+
+
+/* DRP Availability Change notification. [WHCI] section 3.1.4.8. */
+struct uwb_rc_evt_drp_avail {
+ struct uwb_rceb rceb;
+ DECLARE_BITMAP(bmp, UWB_NUM_MAS);
+} __attribute__((packed));
+
+/* BP switch status notification. [WHCI] section 3.1.4.10. */
+struct uwb_rc_evt_bp_switch_status {
+ struct uwb_rceb rceb;
+ u8 status;
+ u8 slot_offset;
+ __le16 bpst_offset;
+ u8 move_countdown;
+} __attribute__((packed));
+
+/* Command Frame Received notification. [WHCI] section 3.1.4.11. */
+struct uwb_rc_evt_cmd_frame_rcv {
+ struct uwb_rceb rceb;
+ __le16 receive_time;
+ struct uwb_dev_addr wSrcAddr;
+ struct uwb_dev_addr wDstAddr;
+ __le16 control;
+ __le16 reserved;
+ __le16 dataLength;
+ u8 data[];
+} __attribute__((packed));
+
+/* Channel Change IE Received notification. [WHCI] section 3.1.4.12. */
+struct uwb_rc_evt_channel_change_ie_rcv {
+ struct uwb_rceb rceb;
+ struct uwb_dev_addr wSrcAddr;
+ __le16 wIELength;
+ u8 IEData[];
+} __attribute__((packed));
+
+/* DAA Energy Detected notification. [WHCI 0.96] section 3.1.4.14. */
+struct uwb_rc_evt_daa_energy_detected {
+ struct uwb_rceb rceb;
+ __le16 wLength;
+ u8 bandID;
+ u8 reserved;
+ u8 toneBmp[16];
+} __attribute__((packed));
+
+
+/**
+ * Radio Control Interface Class Descriptor
+ *
+ * WUSB 1.0 [8.6.1.2]
+ */
+struct uwb_rc_control_intf_class_desc {
+ u8 bLength;
+ u8 bDescriptorType;
+ __le16 bcdRCIVersion;
+} __attribute__((packed));
+
+#endif /* #ifndef __LINUX__UWB_SPEC_H__ */
diff --git a/include/linux/uwb/umc.h b/include/linux/uwb/umc.h
new file mode 100644
index 000000000000..36a39e34f8d7
--- /dev/null
+++ b/include/linux/uwb/umc.h
@@ -0,0 +1,194 @@
+/*
+ * UWB Multi-interface Controller support.
+ *
+ * Copyright (C) 2007 Cambridge Silicon Radio Ltd.
+ *
+ * This file is released under the GPLv2
+ *
+ * UMC (UWB Multi-interface Controller) capabilities (e.g., radio
+ * controller, host controller) are presented as devices on the "umc"
+ * bus.
+ *
+ * The radio controller is not strictly a UMC capability but it's
+ * useful to present it as such.
+ *
+ * References:
+ *
+ * [WHCI] Wireless Host Controller Interface Specification for
+ * Certified Wireless Universal Serial Bus, revision 0.95.
+ *
+ * How this works is kind of convoluted but simple. The whci.ko driver
+ * loads when WHCI devices are detected. These WHCI devices expose
+ * many devices in the same PCI function (they couldn't have reused
+ * functions, no), so for each PCI function that exposes these many
+ * devices, whci ceates a umc_dev [whci_probe() -> whci_add_cap()]
+ * with umc_device_create() and adds it to the bus with
+ * umc_device_register().
+ *
+ * umc_device_register() calls device_register() which will push the
+ * bus management code to load your UMC driver's somehting_probe()
+ * that you have registered for that capability code.
+ *
+ * Now when the WHCI device is removed, whci_remove() will go over
+ * each umc_dev assigned to each of the PCI function's capabilities
+ * and through whci_del_cap() call umc_device_unregister() each
+ * created umc_dev. Of course, if you are bound to the device, your
+ * driver's something_remove() will be called.
+ */
+
+#ifndef _LINUX_UWB_UMC_H_
+#define _LINUX_UWB_UMC_H_
+
+#include <linux/device.h>
+#include <linux/pci.h>
+
+/*
+ * UMC capability IDs.
+ *
+ * 0x00 is reserved so use it for the radio controller device.
+ *
+ * [WHCI] table 2-8
+ */
+#define UMC_CAP_ID_WHCI_RC 0x00 /* radio controller */
+#define UMC_CAP_ID_WHCI_WUSB_HC 0x01 /* WUSB host controller */
+
+/**
+ * struct umc_dev - UMC capability device
+ *
+ * @version: version of the specification this capability conforms to.
+ * @cap_id: capability ID.
+ * @bar: PCI Bar (64 bit) where the resource lies
+ * @resource: register space resource.
+ * @irq: interrupt line.
+ */
+struct umc_dev {
+ u16 version;
+ u8 cap_id;
+ u8 bar;
+ struct resource resource;
+ unsigned irq;
+ struct device dev;
+};
+
+#define to_umc_dev(d) container_of(d, struct umc_dev, dev)
+
+/**
+ * struct umc_driver - UMC capability driver
+ * @cap_id: supported capability ID.
+ * @match: driver specific capability matching function.
+ * @match_data: driver specific data for match() (e.g., a
+ * table of pci_device_id's if umc_match_pci_id() is used).
+ */
+struct umc_driver {
+ char *name;
+ u8 cap_id;
+ int (*match)(struct umc_driver *, struct umc_dev *);
+ const void *match_data;
+
+ int (*probe)(struct umc_dev *);
+ void (*remove)(struct umc_dev *);
+ int (*suspend)(struct umc_dev *, pm_message_t state);
+ int (*resume)(struct umc_dev *);
+
+ struct device_driver driver;
+};
+
+#define to_umc_driver(d) container_of(d, struct umc_driver, driver)
+
+extern struct bus_type umc_bus_type;
+
+struct umc_dev *umc_device_create(struct device *parent, int n);
+int __must_check umc_device_register(struct umc_dev *umc);
+void umc_device_unregister(struct umc_dev *umc);
+
+int __must_check __umc_driver_register(struct umc_driver *umc_drv,
+ struct module *mod,
+ const char *mod_name);
+
+/**
+ * umc_driver_register - register a UMC capabiltity driver.
+ * @umc_drv: pointer to the driver.
+ */
+static inline int __must_check umc_driver_register(struct umc_driver *umc_drv)
+{
+ return __umc_driver_register(umc_drv, THIS_MODULE, KBUILD_MODNAME);
+}
+void umc_driver_unregister(struct umc_driver *umc_drv);
+
+/*
+ * Utility function you can use to match (umc_driver->match) against a
+ * null-terminated array of 'struct pci_device_id' in
+ * umc_driver->match_data.
+ */
+int umc_match_pci_id(struct umc_driver *umc_drv, struct umc_dev *umc);
+
+/**
+ * umc_parent_pci_dev - return the UMC's parent PCI device or NULL if none
+ * @umc_dev: UMC device whose parent PCI device we are looking for
+ *
+ * DIRTY!!! DON'T RELY ON THIS
+ *
+ * FIXME: This is as dirty as it gets, but we need some way to check
+ * the correct type of umc_dev->parent (so that for example, we can
+ * cast to pci_dev). Casting to pci_dev is necesary because at some
+ * point we need to request resources from the device. Mapping is
+ * easily over come (ioremap and stuff are bus agnostic), but hooking
+ * up to some error handlers (such as pci error handlers) might need
+ * this.
+ *
+ * THIS might (probably will) be removed in the future, so don't count
+ * on it.
+ */
+static inline struct pci_dev *umc_parent_pci_dev(struct umc_dev *umc_dev)
+{
+ struct pci_dev *pci_dev = NULL;
+ if (umc_dev->dev.parent->bus == &pci_bus_type)
+ pci_dev = to_pci_dev(umc_dev->dev.parent);
+ return pci_dev;
+}
+
+/**
+ * umc_dev_get() - reference a UMC device.
+ * @umc_dev: Pointer to UMC device.
+ *
+ * NOTE: we are assuming in this whole scheme that the parent device
+ * is referenced at _probe() time and unreferenced at _remove()
+ * time by the parent's subsystem.
+ */
+static inline struct umc_dev *umc_dev_get(struct umc_dev *umc_dev)
+{
+ get_device(&umc_dev->dev);
+ return umc_dev;
+}
+
+/**
+ * umc_dev_put() - unreference a UMC device.
+ * @umc_dev: Pointer to UMC device.
+ */
+static inline void umc_dev_put(struct umc_dev *umc_dev)
+{
+ put_device(&umc_dev->dev);
+}
+
+/**
+ * umc_set_drvdata - set UMC device's driver data.
+ * @umc_dev: Pointer to UMC device.
+ * @data: Data to set.
+ */
+static inline void umc_set_drvdata(struct umc_dev *umc_dev, void *data)
+{
+ dev_set_drvdata(&umc_dev->dev, data);
+}
+
+/**
+ * umc_get_drvdata - recover UMC device's driver data.
+ * @umc_dev: Pointer to UMC device.
+ */
+static inline void *umc_get_drvdata(struct umc_dev *umc_dev)
+{
+ return dev_get_drvdata(&umc_dev->dev);
+}
+
+int umc_controller_reset(struct umc_dev *umc);
+
+#endif /* #ifndef _LINUX_UWB_UMC_H_ */
diff --git a/include/linux/uwb/whci.h b/include/linux/uwb/whci.h
new file mode 100644
index 000000000000..915ec23042d4
--- /dev/null
+++ b/include/linux/uwb/whci.h
@@ -0,0 +1,117 @@
+/*
+ * Wireless Host Controller Interface for Ultra-Wide-Band and Wireless USB
+ *
+ * Copyright (C) 2005-2006 Intel Corporation
+ * Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ *
+ * References:
+ * [WHCI] Wireless Host Controller Interface Specification for
+ * Certified Wireless Universal Serial Bus, revision 0.95.
+ */
+#ifndef _LINUX_UWB_WHCI_H_
+#define _LINUX_UWB_WHCI_H_
+
+#include <linux/pci.h>
+
+/*
+ * UWB interface capability registers (offsets from UWBBASE)
+ *
+ * [WHCI] section 2.2
+ */
+#define UWBCAPINFO 0x00 /* == UWBCAPDATA(0) */
+# define UWBCAPINFO_TO_N_CAPS(c) (((c) >> 0) & 0xFull)
+#define UWBCAPDATA(n) (8*(n))
+# define UWBCAPDATA_TO_VERSION(c) (((c) >> 32) & 0xFFFFull)
+# define UWBCAPDATA_TO_OFFSET(c) (((c) >> 18) & 0x3FFFull)
+# define UWBCAPDATA_TO_BAR(c) (((c) >> 16) & 0x3ull)
+# define UWBCAPDATA_TO_SIZE(c) ((((c) >> 8) & 0xFFull) * sizeof(u32))
+# define UWBCAPDATA_TO_CAP_ID(c) (((c) >> 0) & 0xFFull)
+
+/* Size of the WHCI capability data (including the RC capability) for
+ a device with n capabilities. */
+#define UWBCAPDATA_SIZE(n) (8 + 8*(n))
+
+
+/*
+ * URC registers (offsets from URCBASE)
+ *
+ * [WHCI] section 2.3
+ */
+#define URCCMD 0x00
+# define URCCMD_RESET (1 << 31) /* UMC Hardware reset */
+# define URCCMD_RS (1 << 30) /* Run/Stop */
+# define URCCMD_EARV (1 << 29) /* Event Address Register Valid */
+# define URCCMD_ACTIVE (1 << 15) /* Command is active */
+# define URCCMD_IWR (1 << 14) /* Interrupt When Ready */
+# define URCCMD_SIZE_MASK 0x00000fff /* Command size mask */
+#define URCSTS 0x04
+# define URCSTS_EPS (1 << 17) /* Event Processing Status */
+# define URCSTS_HALTED (1 << 16) /* RC halted */
+# define URCSTS_HSE (1 << 10) /* Host System Error...fried */
+# define URCSTS_ER (1 << 9) /* Event Ready */
+# define URCSTS_RCI (1 << 8) /* Ready for Command Interrupt */
+# define URCSTS_INT_MASK 0x00000700 /* URC interrupt sources */
+# define URCSTS_ISI 0x000000ff /* Interrupt Source Identification */
+#define URCINTR 0x08
+# define URCINTR_EN_ALL 0x000007ff /* Enable all interrupt sources */
+#define URCCMDADDR 0x10
+#define URCEVTADDR 0x18
+# define URCEVTADDR_OFFSET_MASK 0xfff /* Event pointer offset mask */
+
+
+/** Write 32 bit @value to little endian register at @addr */
+static inline
+void le_writel(u32 value, void __iomem *addr)
+{
+ iowrite32(value, addr);
+}
+
+
+/** Read from 32 bit little endian register at @addr */
+static inline
+u32 le_readl(void __iomem *addr)
+{
+ return ioread32(addr);
+}
+
+
+/** Write 64 bit @value to little endian register at @addr */
+static inline
+void le_writeq(u64 value, void __iomem *addr)
+{
+ iowrite32(value, addr);
+ iowrite32(value >> 32, addr + 4);
+}
+
+
+/** Read from 64 bit little endian register at @addr */
+static inline
+u64 le_readq(void __iomem *addr)
+{
+ u64 value;
+ value = ioread32(addr);
+ value |= (u64)ioread32(addr + 4) << 32;
+ return value;
+}
+
+extern int whci_wait_for(struct device *dev, u32 __iomem *reg,
+ u32 mask, u32 result,
+ unsigned long max_ms, const char *tag);
+
+#endif /* #ifndef _LINUX_UWB_WHCI_H_ */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index d4b03034ee73..4669d7e72e75 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -315,6 +315,13 @@ struct v4l2_pix_format {
/* see http://www.siliconimaging.com/RGB%20Bayer.htm */
#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */
#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */
+/*
+ * 10bit raw bayer, expanded to 16 bits
+ * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb...
+ */
+#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0')
+/* 10bit raw bayer DPCM compressed to 8 bits */
+#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */
/* compressed formats */
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 4c28c4d564e2..307b88577eaa 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -103,6 +103,4 @@ extern void free_vm_area(struct vm_struct *area);
extern rwlock_t vmlist_lock;
extern struct vm_struct *vmlist;
-extern const struct seq_operations vmalloc_op;
-
#endif /* _LINUX_VMALLOC_H */
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index 9cd3ab0f554d..524cd1b28ecb 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -54,10 +54,6 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT,
NR_VM_EVENT_ITEMS
};
-extern const struct seq_operations fragmentation_op;
-extern const struct seq_operations pagetypeinfo_op;
-extern const struct seq_operations zoneinfo_op;
-extern const struct seq_operations vmstat_op;
extern int sysctl_stat_interval;
#ifdef CONFIG_VM_EVENT_COUNTERS
diff --git a/include/linux/wlp.h b/include/linux/wlp.h
new file mode 100644
index 000000000000..033545e145c7
--- /dev/null
+++ b/include/linux/wlp.h
@@ -0,0 +1,735 @@
+/*
+ * WiMedia Logical Link Control Protocol (WLP)
+ *
+ * Copyright (C) 2005-2006 Intel Corporation
+ * Reinette Chatre <reinette.chatre@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ *
+ * FIXME: docs
+ *
+ * - Does not (yet) include support for WLP control frames
+ * WLP Draft 0.99 [6.5].
+ *
+ * A visual representation of the data structures.
+ *
+ * wssidB wssidB
+ * ^ ^
+ * | |
+ * wssidA wssidA
+ * wlp interface { ^ ^
+ * ... | |
+ * ... ... wssid wssid ...
+ * wlp --- ... | |
+ * }; neighbors --> neighbA --> neighbB
+ * ...
+ * wss
+ * ...
+ * eda cache --> neighborA --> neighborB --> neighborC ...
+ */
+
+#ifndef __LINUX__WLP_H_
+#define __LINUX__WLP_H_
+
+#include <linux/netdevice.h>
+#include <linux/skbuff.h>
+#include <linux/list.h>
+#include <linux/uwb.h>
+
+/**
+ * WLP Protocol ID
+ * WLP Draft 0.99 [6.2]
+ *
+ * The MUX header for all WLP frames
+ */
+#define WLP_PROTOCOL_ID 0x0100
+
+/**
+ * WLP Version
+ * WLP version placed in the association frames (WLP 0.99 [6.6])
+ */
+#define WLP_VERSION 0x10
+
+/**
+ * Bytes needed to print UUID as string
+ */
+#define WLP_WSS_UUID_STRSIZE 48
+
+/**
+ * Bytes needed to print nonce as string
+ */
+#define WLP_WSS_NONCE_STRSIZE 48
+
+
+/**
+ * Size used for WLP name size
+ *
+ * The WSS name is set to 65 bytes, 1 byte larger than the maximum
+ * allowed by the WLP spec. This is to have a null terminated string
+ * for display to the user. A maximum of 64 bytes will still be used
+ * when placing the WSS name field in association frames.
+ */
+#define WLP_WSS_NAME_SIZE 65
+
+/**
+ * Number of bytes added by WLP to data frame
+ *
+ * A data frame transmitted from a host will be placed in a Standard or
+ * Abbreviated WLP frame. These have an extra 4 bytes of header (struct
+ * wlp_frame_std_abbrv_hdr).
+ * When the stack sends this data frame for transmission it needs to ensure
+ * there is enough headroom for this header.
+ */
+#define WLP_DATA_HLEN 4
+
+/**
+ * State of device regarding WLP Service Set
+ *
+ * WLP_WSS_STATE_NONE: the host does not participate in any WSS
+ * WLP_WSS_STATE_PART_ENROLLED: used as part of the enrollment sequence
+ * ("Partial Enroll"). This state is used to
+ * indicate the first part of enrollment that is
+ * unsecure. If the WSS is unsecure then the
+ * state will promptly go to WLP_WSS_STATE_ENROLLED,
+ * if the WSS is not secure then the enrollment
+ * procedure is a few more steps before we are
+ * enrolled.
+ * WLP_WSS_STATE_ENROLLED: the host is enrolled in a WSS
+ * WLP_WSS_STATE_ACTIVE: WSS is activated
+ * WLP_WSS_STATE_CONNECTED: host is connected to neighbor in WSS
+ *
+ */
+enum wlp_wss_state {
+ WLP_WSS_STATE_NONE = 0,
+ WLP_WSS_STATE_PART_ENROLLED,
+ WLP_WSS_STATE_ENROLLED,
+ WLP_WSS_STATE_ACTIVE,
+ WLP_WSS_STATE_CONNECTED,
+};
+
+/**
+ * WSS Secure status
+ * WLP 0.99 Table 6
+ *
+ * Set to one if the WSS is secure, zero if it is not secure
+ */
+enum wlp_wss_sec_status {
+ WLP_WSS_UNSECURE = 0,
+ WLP_WSS_SECURE,
+};
+
+/**
+ * WLP frame type
+ * WLP Draft 0.99 [6.2 Table 1]
+ */
+enum wlp_frame_type {
+ WLP_FRAME_STANDARD = 0,
+ WLP_FRAME_ABBREVIATED,
+ WLP_FRAME_CONTROL,
+ WLP_FRAME_ASSOCIATION,
+};
+
+/**
+ * WLP Association Message Type
+ * WLP Draft 0.99 [6.6.1.2 Table 8]
+ */
+enum wlp_assoc_type {
+ WLP_ASSOC_D1 = 2,
+ WLP_ASSOC_D2 = 3,
+ WLP_ASSOC_M1 = 4,
+ WLP_ASSOC_M2 = 5,
+ WLP_ASSOC_M3 = 7,
+ WLP_ASSOC_M4 = 8,
+ WLP_ASSOC_M5 = 9,
+ WLP_ASSOC_M6 = 10,
+ WLP_ASSOC_M7 = 11,
+ WLP_ASSOC_M8 = 12,
+ WLP_ASSOC_F0 = 14,
+ WLP_ASSOC_E1 = 32,
+ WLP_ASSOC_E2 = 33,
+ WLP_ASSOC_C1 = 34,
+ WLP_ASSOC_C2 = 35,
+ WLP_ASSOC_C3 = 36,
+ WLP_ASSOC_C4 = 37,
+};
+
+/**
+ * WLP Attribute Type
+ * WLP Draft 0.99 [6.6.1 Table 6]
+ */
+enum wlp_attr_type {
+ WLP_ATTR_AUTH = 0x1005, /* Authenticator */
+ WLP_ATTR_DEV_NAME = 0x1011, /* Device Name */
+ WLP_ATTR_DEV_PWD_ID = 0x1012, /* Device Password ID */
+ WLP_ATTR_E_HASH1 = 0x1014, /* E-Hash1 */
+ WLP_ATTR_E_HASH2 = 0x1015, /* E-Hash2 */
+ WLP_ATTR_E_SNONCE1 = 0x1016, /* E-SNonce1 */
+ WLP_ATTR_E_SNONCE2 = 0x1017, /* E-SNonce2 */
+ WLP_ATTR_ENCR_SET = 0x1018, /* Encrypted Settings */
+ WLP_ATTR_ENRL_NONCE = 0x101A, /* Enrollee Nonce */
+ WLP_ATTR_KEYWRAP_AUTH = 0x101E, /* Key Wrap Authenticator */
+ WLP_ATTR_MANUF = 0x1021, /* Manufacturer */
+ WLP_ATTR_MSG_TYPE = 0x1022, /* Message Type */
+ WLP_ATTR_MODEL_NAME = 0x1023, /* Model Name */
+ WLP_ATTR_MODEL_NR = 0x1024, /* Model Number */
+ WLP_ATTR_PUB_KEY = 0x1032, /* Public Key */
+ WLP_ATTR_REG_NONCE = 0x1039, /* Registrar Nonce */
+ WLP_ATTR_R_HASH1 = 0x103D, /* R-Hash1 */
+ WLP_ATTR_R_HASH2 = 0x103E, /* R-Hash2 */
+ WLP_ATTR_R_SNONCE1 = 0x103F, /* R-SNonce1 */
+ WLP_ATTR_R_SNONCE2 = 0x1040, /* R-SNonce2 */
+ WLP_ATTR_SERIAL = 0x1042, /* Serial number */
+ WLP_ATTR_UUID_E = 0x1047, /* UUID-E */
+ WLP_ATTR_UUID_R = 0x1048, /* UUID-R */
+ WLP_ATTR_PRI_DEV_TYPE = 0x1054, /* Primary Device Type */
+ WLP_ATTR_SEC_DEV_TYPE = 0x1055, /* Secondary Device Type */
+ WLP_ATTR_PORT_DEV = 0x1056, /* Portable Device */
+ WLP_ATTR_APP_EXT = 0x1058, /* Application Extension */
+ WLP_ATTR_WLP_VER = 0x2000, /* WLP Version */
+ WLP_ATTR_WSSID = 0x2001, /* WSSID */
+ WLP_ATTR_WSS_NAME = 0x2002, /* WSS Name */
+ WLP_ATTR_WSS_SEC_STAT = 0x2003, /* WSS Secure Status */
+ WLP_ATTR_WSS_BCAST = 0x2004, /* WSS Broadcast Address */
+ WLP_ATTR_WSS_M_KEY = 0x2005, /* WSS Master Key */
+ WLP_ATTR_ACC_ENRL = 0x2006, /* Accepting Enrollment */
+ WLP_ATTR_WSS_INFO = 0x2007, /* WSS Information */
+ WLP_ATTR_WSS_SEL_MTHD = 0x2008, /* WSS Selection Method */
+ WLP_ATTR_ASSC_MTHD_LIST = 0x2009, /* Association Methods List */
+ WLP_ATTR_SEL_ASSC_MTHD = 0x200A, /* Selected Association Method */
+ WLP_ATTR_ENRL_HASH_COMM = 0x200B, /* Enrollee Hash Commitment */
+ WLP_ATTR_WSS_TAG = 0x200C, /* WSS Tag */
+ WLP_ATTR_WSS_VIRT = 0x200D, /* WSS Virtual EUI-48 */
+ WLP_ATTR_WLP_ASSC_ERR = 0x200E, /* WLP Association Error */
+ WLP_ATTR_VNDR_EXT = 0x200F, /* Vendor Extension */
+};
+
+/**
+ * WLP Category ID of primary/secondary device
+ * WLP Draft 0.99 [6.6.1.8 Table 12]
+ */
+enum wlp_dev_category_id {
+ WLP_DEV_CAT_COMPUTER = 1,
+ WLP_DEV_CAT_INPUT,
+ WLP_DEV_CAT_PRINT_SCAN_FAX_COPIER,
+ WLP_DEV_CAT_CAMERA,
+ WLP_DEV_CAT_STORAGE,
+ WLP_DEV_CAT_INFRASTRUCTURE,
+ WLP_DEV_CAT_DISPLAY,
+ WLP_DEV_CAT_MULTIM,
+ WLP_DEV_CAT_GAMING,
+ WLP_DEV_CAT_TELEPHONE,
+ WLP_DEV_CAT_OTHER = 65535,
+};
+
+/**
+ * WLP WSS selection method
+ * WLP Draft 0.99 [6.6.1.6 Table 10]
+ */
+enum wlp_wss_sel_mthd {
+ WLP_WSS_ENRL_SELECT = 1, /* Enrollee selects */
+ WLP_WSS_REG_SELECT, /* Registrar selects */
+};
+
+/**
+ * WLP association error values
+ * WLP Draft 0.99 [6.6.1.5 Table 9]
+ */
+enum wlp_assc_error {
+ WLP_ASSOC_ERROR_NONE,
+ WLP_ASSOC_ERROR_AUTH, /* Authenticator Failure */
+ WLP_ASSOC_ERROR_ROGUE, /* Rogue activity suspected */
+ WLP_ASSOC_ERROR_BUSY, /* Device busy */
+ WLP_ASSOC_ERROR_LOCK, /* Setup Locked */
+ WLP_ASSOC_ERROR_NOT_READY, /* Registrar not ready */
+ WLP_ASSOC_ERROR_INV, /* Invalid WSS selection */
+ WLP_ASSOC_ERROR_MSG_TIME, /* Message timeout */
+ WLP_ASSOC_ERROR_ENR_TIME, /* Enrollment session timeout */
+ WLP_ASSOC_ERROR_PW, /* Device password invalid */
+ WLP_ASSOC_ERROR_VER, /* Unsupported version */
+ WLP_ASSOC_ERROR_INT, /* Internal error */
+ WLP_ASSOC_ERROR_UNDEF, /* Undefined error */
+ WLP_ASSOC_ERROR_NUM, /* Numeric comparison failure */
+ WLP_ASSOC_ERROR_WAIT, /* Waiting for user input */
+};
+
+/**
+ * WLP Parameters
+ * WLP 0.99 [7.7]
+ */
+enum wlp_parameters {
+ WLP_PER_MSG_TIMEOUT = 15, /* Seconds to wait for response to
+ association message. */
+};
+
+/**
+ * WLP IE
+ *
+ * The WLP IE should be included in beacons by all devices.
+ *
+ * The driver can set only a few of the fields in this information element,
+ * most fields are managed by the device self. When the driver needs to set
+ * a field it will only provide values for the fields of interest, the rest
+ * will be filled with zeroes. The fields of interest are:
+ *
+ * Element ID
+ * Length
+ * Capabilities (only to include WSSID Hash list length)
+ * WSSID Hash List fields
+ *
+ * WLP 0.99 [6.7]
+ *
+ * Only the fields that will be used are detailed in this structure, rest
+ * are not detailed or marked as "notused".
+ */
+struct wlp_ie {
+ struct uwb_ie_hdr hdr;
+ __le16 capabilities;
+ __le16 cycle_param;
+ __le16 acw_anchor_addr;
+ u8 wssid_hash_list[];
+} __attribute__((packed));
+
+static inline int wlp_ie_hash_length(struct wlp_ie *ie)
+{
+ return (le16_to_cpu(ie->capabilities) >> 12) & 0xf;
+}
+
+static inline void wlp_ie_set_hash_length(struct wlp_ie *ie, int hash_length)
+{
+ u16 caps = le16_to_cpu(ie->capabilities);
+ caps = (caps & ~(0xf << 12)) | (hash_length << 12);
+ ie->capabilities = cpu_to_le16(caps);
+}
+
+/**
+ * WLP nonce
+ * WLP Draft 0.99 [6.6.1 Table 6]
+ *
+ * A 128-bit random number often used (E-SNonce1, E-SNonce2, Enrollee
+ * Nonce, Registrar Nonce, R-SNonce1, R-SNonce2). It is passed to HW so
+ * it is packed.
+ */
+struct wlp_nonce {
+ u8 data[16];
+} __attribute__((packed));
+
+/**
+ * WLP UUID
+ * WLP Draft 0.99 [6.6.1 Table 6]
+ *
+ * Universally Unique Identifier (UUID) encoded as an octet string in the
+ * order the octets are shown in string representation in RFC4122. A UUID
+ * is often used (UUID-E, UUID-R, WSSID). It is passed to HW so it is packed.
+ */
+struct wlp_uuid {
+ u8 data[16];
+} __attribute__((packed));
+
+
+/**
+ * Primary and secondary device type attributes
+ * WLP Draft 0.99 [6.6.1.8]
+ */
+struct wlp_dev_type {
+ enum wlp_dev_category_id category:16;
+ u8 OUI[3];
+ u8 OUIsubdiv;
+ __le16 subID;
+} __attribute__((packed));
+
+/**
+ * WLP frame header
+ * WLP Draft 0.99 [6.2]
+ */
+struct wlp_frame_hdr {
+ __le16 mux_hdr; /* WLP_PROTOCOL_ID */
+ enum wlp_frame_type type:8;
+} __attribute__((packed));
+
+/**
+ * WLP attribute field header
+ * WLP Draft 0.99 [6.6.1]
+ *
+ * Header of each attribute found in an association frame
+ */
+struct wlp_attr_hdr {
+ __le16 type;
+ __le16 length;
+} __attribute__((packed));
+
+/**
+ * Device information commonly used together
+ *
+ * Each of these device information elements has a specified range in which it
+ * should fit (WLP 0.99 [Table 6]). This range provided in the spec does not
+ * include the termination null '\0' character (when used in the
+ * association protocol the attribute fields are accompanied
+ * with a "length" field so the full range from the spec can be used for
+ * the value). We thus allocate an extra byte to be able to store a string
+ * of max length with a terminating '\0'.
+ */
+struct wlp_device_info {
+ char name[33];
+ char model_name[33];
+ char manufacturer[65];
+ char model_nr[33];
+ char serial[33];
+ struct wlp_dev_type prim_dev_type;
+};
+
+/**
+ * Macros for the WLP attributes
+ *
+ * There are quite a few attributes (total is 43). The attribute layout can be
+ * in one of three categories: one value, an array, an enum forced to 8 bits.
+ * These macros help with their definitions.
+ */
+#define wlp_attr(type, name) \
+struct wlp_attr_##name { \
+ struct wlp_attr_hdr hdr; \
+ type name; \
+} __attribute__((packed));
+
+#define wlp_attr_array(type, name) \
+struct wlp_attr_##name { \
+ struct wlp_attr_hdr hdr; \
+ type name[]; \
+} __attribute__((packed));
+
+/**
+ * WLP association attribute fields
+ * WLP Draft 0.99 [6.6.1 Table 6]
+ *
+ * Attributes appear in same order as the Table in the spec
+ * FIXME Does not define all attributes yet
+ */
+
+/* Device name: Friendly name of sending device */
+wlp_attr_array(u8, dev_name)
+
+/* Enrollee Nonce: Random number generated by enrollee for an enrollment
+ * session */
+wlp_attr(struct wlp_nonce, enonce)
+
+/* Manufacturer name: Name of manufacturer of the sending device */
+wlp_attr_array(u8, manufacturer)
+
+/* WLP Message Type */
+wlp_attr(u8, msg_type)
+
+/* WLP Model name: Model name of sending device */
+wlp_attr_array(u8, model_name)
+
+/* WLP Model number: Model number of sending device */
+wlp_attr_array(u8, model_nr)
+
+/* Registrar Nonce: Random number generated by registrar for an enrollment
+ * session */
+wlp_attr(struct wlp_nonce, rnonce)
+
+/* Serial number of device */
+wlp_attr_array(u8, serial)
+
+/* UUID of enrollee */
+wlp_attr(struct wlp_uuid, uuid_e)
+
+/* UUID of registrar */
+wlp_attr(struct wlp_uuid, uuid_r)
+
+/* WLP Primary device type */
+wlp_attr(struct wlp_dev_type, prim_dev_type)
+
+/* WLP Secondary device type */
+wlp_attr(struct wlp_dev_type, sec_dev_type)
+
+/* WLP protocol version */
+wlp_attr(u8, version)
+
+/* WLP service set identifier */
+wlp_attr(struct wlp_uuid, wssid)
+
+/* WLP WSS name */
+wlp_attr_array(u8, wss_name)
+
+/* WLP WSS Secure Status */
+wlp_attr(u8, wss_sec_status)
+
+/* WSS Broadcast Address */
+wlp_attr(struct uwb_mac_addr, wss_bcast)
+
+/* WLP Accepting Enrollment */
+wlp_attr(u8, accept_enrl)
+
+/**
+ * WSS information attributes
+ * WLP Draft 0.99 [6.6.3 Table 15]
+ */
+struct wlp_wss_info {
+ struct wlp_attr_wssid wssid;
+ struct wlp_attr_wss_name name;
+ struct wlp_attr_accept_enrl accept;
+ struct wlp_attr_wss_sec_status sec_stat;
+ struct wlp_attr_wss_bcast bcast;
+} __attribute__((packed));
+
+/* WLP WSS Information */
+wlp_attr_array(struct wlp_wss_info, wss_info)
+
+/* WLP WSS Selection method */
+wlp_attr(u8, wss_sel_mthd)
+
+/* WLP WSS tag */
+wlp_attr(u8, wss_tag)
+
+/* WSS Virtual Address */
+wlp_attr(struct uwb_mac_addr, wss_virt)
+
+/* WLP association error */
+wlp_attr(u8, wlp_assc_err)
+
+/**
+ * WLP standard and abbreviated frames
+ *
+ * WLP Draft 0.99 [6.3] and [6.4]
+ *
+ * The difference between the WLP standard frame and the WLP
+ * abbreviated frame is that the standard frame includes the src
+ * and dest addresses from the Ethernet header, the abbreviated frame does
+ * not.
+ * The src/dest (as well as the type/length and client data) are already
+ * defined as part of the Ethernet header, we do not do this here.
+ * From this perspective the standard and abbreviated frames appear the
+ * same - they will be treated differently though.
+ *
+ * The size of this header is also captured in WLP_DATA_HLEN to enable
+ * interfaces to prepare their headroom.
+ */
+struct wlp_frame_std_abbrv_hdr {
+ struct wlp_frame_hdr hdr;
+ u8 tag;
+} __attribute__((packed));
+
+/**
+ * WLP association frames
+ *
+ * WLP Draft 0.99 [6.6]
+ */
+struct wlp_frame_assoc {
+ struct wlp_frame_hdr hdr;
+ enum wlp_assoc_type type:8;
+ struct wlp_attr_version version;
+ struct wlp_attr_msg_type msg_type;
+ u8 attr[];
+} __attribute__((packed));
+
+/* Ethernet to dev address mapping */
+struct wlp_eda {
+ spinlock_t lock;
+ struct list_head cache; /* Eth<->Dev Addr cache */
+};
+
+/**
+ * WSS information temporary storage
+ *
+ * This information is only stored temporarily during discovery. It should
+ * not be stored unless the device is enrolled in the advertised WSS. This
+ * is done mainly because we follow the letter of the spec in this regard.
+ * See WLP 0.99 [7.2.3].
+ * When the device does become enrolled in a WSS the WSS information will
+ * be stored as part of the more comprehensive struct wlp_wss.
+ */
+struct wlp_wss_tmp_info {
+ char name[WLP_WSS_NAME_SIZE];
+ u8 accept_enroll;
+ u8 sec_status;
+ struct uwb_mac_addr bcast;
+};
+
+struct wlp_wssid_e {
+ struct list_head node;
+ struct wlp_uuid wssid;
+ struct wlp_wss_tmp_info *info;
+};
+
+/**
+ * A cache entry of WLP neighborhood
+ *
+ * @node: head of list is wlp->neighbors
+ * @wssid: list of wssids of this neighbor, element is wlp_wssid_e
+ * @info: temporary storage for information learned during discovery. This
+ * storage is used together with the wssid_e temporary storage
+ * during discovery.
+ */
+struct wlp_neighbor_e {
+ struct list_head node;
+ struct wlp_uuid uuid;
+ struct uwb_dev *uwb_dev;
+ struct list_head wssid; /* Elements are wlp_wssid_e */
+ struct wlp_device_info *info;
+};
+
+struct wlp;
+/**
+ * Information for an association session in progress.
+ *
+ * @exp_message: The type of the expected message. Both this message and a
+ * F0 message (which can be sent in response to any
+ * association frame) will be accepted as a valid message for
+ * this session.
+ * @cb: The function that will be called upon receipt of this
+ * message.
+ * @cb_priv: Private data of callback
+ * @data: Data used in association process (always a sk_buff?)
+ * @neighbor: Address of neighbor with which association session is in
+ * progress.
+ */
+struct wlp_session {
+ enum wlp_assoc_type exp_message;
+ void (*cb)(struct wlp *);
+ void *cb_priv;
+ void *data;
+ struct uwb_dev_addr neighbor_addr;
+};
+
+/**
+ * WLP Service Set
+ *
+ * @mutex: used to protect entire WSS structure.
+ *
+ * @name: The WSS name is set to 65 bytes, 1 byte larger than the maximum
+ * allowed by the WLP spec. This is to have a null terminated string
+ * for display to the user. A maximum of 64 bytes will still be used
+ * when placing the WSS name field in association frames.
+ *
+ * @accept_enroll: Accepting enrollment: Set to one if registrar is
+ * accepting enrollment in WSS, or zero otherwise.
+ *
+ * Global and local information for each WSS in which we are enrolled.
+ * WLP 0.99 Section 7.2.1 and Section 7.2.2
+ */
+struct wlp_wss {
+ struct mutex mutex;
+ struct kobject kobj;
+ /* Global properties. */
+ struct wlp_uuid wssid;
+ u8 hash;
+ char name[WLP_WSS_NAME_SIZE];
+ struct uwb_mac_addr bcast;
+ u8 secure_status:1;
+ u8 master_key[16];
+ /* Local properties. */
+ u8 tag;
+ struct uwb_mac_addr virtual_addr;
+ /* Extra */
+ u8 accept_enroll:1;
+ enum wlp_wss_state state;
+};
+
+/**
+ * WLP main structure
+ * @mutex: protect changes to WLP structure. We only allow changes to the
+ * uuid, so currently this mutex only protects this field.
+ */
+struct wlp {
+ struct mutex mutex;
+ struct uwb_rc *rc; /* UWB radio controller */
+ struct uwb_pal pal;
+ struct wlp_eda eda;
+ struct wlp_uuid uuid;
+ struct wlp_session *session;
+ struct wlp_wss wss;
+ struct mutex nbmutex; /* Neighbor mutex protects neighbors list */
+ struct list_head neighbors; /* Elements are wlp_neighbor_e */
+ struct uwb_notifs_handler uwb_notifs_handler;
+ struct wlp_device_info *dev_info;
+ void (*fill_device_info)(struct wlp *wlp, struct wlp_device_info *info);
+ int (*xmit_frame)(struct wlp *, struct sk_buff *,
+ struct uwb_dev_addr *);
+ void (*stop_queue)(struct wlp *);
+ void (*start_queue)(struct wlp *);
+};
+
+/* sysfs */
+
+
+struct wlp_wss_attribute {
+ struct attribute attr;
+ ssize_t (*show)(struct wlp_wss *wss, char *buf);
+ ssize_t (*store)(struct wlp_wss *wss, const char *buf, size_t count);
+};
+
+#define WSS_ATTR(_name, _mode, _show, _store) \
+static struct wlp_wss_attribute wss_attr_##_name = __ATTR(_name, _mode, \
+ _show, _store)
+
+extern int wlp_setup(struct wlp *, struct uwb_rc *);
+extern void wlp_remove(struct wlp *);
+extern ssize_t wlp_neighborhood_show(struct wlp *, char *);
+extern int wlp_wss_setup(struct net_device *, struct wlp_wss *);
+extern void wlp_wss_remove(struct wlp_wss *);
+extern ssize_t wlp_wss_activate_show(struct wlp_wss *, char *);
+extern ssize_t wlp_wss_activate_store(struct wlp_wss *, const char *, size_t);
+extern ssize_t wlp_eda_show(struct wlp *, char *);
+extern ssize_t wlp_eda_store(struct wlp *, const char *, size_t);
+extern ssize_t wlp_uuid_show(struct wlp *, char *);
+extern ssize_t wlp_uuid_store(struct wlp *, const char *, size_t);
+extern ssize_t wlp_dev_name_show(struct wlp *, char *);
+extern ssize_t wlp_dev_name_store(struct wlp *, const char *, size_t);
+extern ssize_t wlp_dev_manufacturer_show(struct wlp *, char *);
+extern ssize_t wlp_dev_manufacturer_store(struct wlp *, const char *, size_t);
+extern ssize_t wlp_dev_model_name_show(struct wlp *, char *);
+extern ssize_t wlp_dev_model_name_store(struct wlp *, const char *, size_t);
+extern ssize_t wlp_dev_model_nr_show(struct wlp *, char *);
+extern ssize_t wlp_dev_model_nr_store(struct wlp *, const char *, size_t);
+extern ssize_t wlp_dev_serial_show(struct wlp *, char *);
+extern ssize_t wlp_dev_serial_store(struct wlp *, const char *, size_t);
+extern ssize_t wlp_dev_prim_category_show(struct wlp *, char *);
+extern ssize_t wlp_dev_prim_category_store(struct wlp *, const char *,
+ size_t);
+extern ssize_t wlp_dev_prim_OUI_show(struct wlp *, char *);
+extern ssize_t wlp_dev_prim_OUI_store(struct wlp *, const char *, size_t);
+extern ssize_t wlp_dev_prim_OUI_sub_show(struct wlp *, char *);
+extern ssize_t wlp_dev_prim_OUI_sub_store(struct wlp *, const char *,
+ size_t);
+extern ssize_t wlp_dev_prim_subcat_show(struct wlp *, char *);
+extern ssize_t wlp_dev_prim_subcat_store(struct wlp *, const char *,
+ size_t);
+extern int wlp_receive_frame(struct device *, struct wlp *, struct sk_buff *,
+ struct uwb_dev_addr *);
+extern int wlp_prepare_tx_frame(struct device *, struct wlp *,
+ struct sk_buff *, struct uwb_dev_addr *);
+void wlp_reset_all(struct wlp *wlp);
+
+/**
+ * Initialize WSS
+ */
+static inline
+void wlp_wss_init(struct wlp_wss *wss)
+{
+ mutex_init(&wss->mutex);
+}
+
+static inline
+void wlp_init(struct wlp *wlp)
+{
+ INIT_LIST_HEAD(&wlp->neighbors);
+ mutex_init(&wlp->mutex);
+ mutex_init(&wlp->nbmutex);
+ wlp_wss_init(&wlp->wss);
+}
+
+
+#endif /* #ifndef __LINUX__WLP_H_ */
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 5c158c477ac7..89a5a1231ffb 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -149,11 +149,11 @@ struct execute_work {
extern struct workqueue_struct *
__create_workqueue_key(const char *name, int singlethread,
- int freezeable, struct lock_class_key *key,
+ int freezeable, int rt, struct lock_class_key *key,
const char *lock_name);
#ifdef CONFIG_LOCKDEP
-#define __create_workqueue(name, singlethread, freezeable) \
+#define __create_workqueue(name, singlethread, freezeable, rt) \
({ \
static struct lock_class_key __key; \
const char *__lock_name; \
@@ -164,17 +164,19 @@ __create_workqueue_key(const char *name, int singlethread,
__lock_name = #name; \
\
__create_workqueue_key((name), (singlethread), \
- (freezeable), &__key, \
+ (freezeable), (rt), &__key, \
__lock_name); \
})
#else
-#define __create_workqueue(name, singlethread, freezeable) \
- __create_workqueue_key((name), (singlethread), (freezeable), NULL, NULL)
+#define __create_workqueue(name, singlethread, freezeable, rt) \
+ __create_workqueue_key((name), (singlethread), (freezeable), (rt), \
+ NULL, NULL)
#endif
-#define create_workqueue(name) __create_workqueue((name), 0, 0)
-#define create_freezeable_workqueue(name) __create_workqueue((name), 1, 1)
-#define create_singlethread_workqueue(name) __create_workqueue((name), 1, 0)
+#define create_workqueue(name) __create_workqueue((name), 0, 0, 0)
+#define create_rt_workqueue(name) __create_workqueue((name), 0, 0, 1)
+#define create_freezeable_workqueue(name) __create_workqueue((name), 1, 1, 0)
+#define create_singlethread_workqueue(name) __create_workqueue((name), 1, 0, 0)
extern void destroy_workqueue(struct workqueue_struct *wq);
diff --git a/include/math-emu/op-common.h b/include/math-emu/op-common.h
index cc1ec396f8d6..f456534dcaf9 100644
--- a/include/math-emu/op-common.h
+++ b/include/math-emu/op-common.h
@@ -139,18 +139,27 @@ do { \
if (X##_e <= _FP_WFRACBITS_##fs) \
{ \
_FP_FRAC_SRS_##wc(X, X##_e, _FP_WFRACBITS_##fs); \
- _FP_ROUND(wc, X); \
if (_FP_FRAC_HIGH_##fs(X) \
& (_FP_OVERFLOW_##fs >> 1)) \
{ \
X##_e = 1; \
_FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc); \
- FP_SET_EXCEPTION(FP_EX_INEXACT); \
} \
else \
{ \
- X##_e = 0; \
- _FP_FRAC_SRL_##wc(X, _FP_WORKBITS); \
+ _FP_ROUND(wc, X); \
+ if (_FP_FRAC_HIGH_##fs(X) \
+ & (_FP_OVERFLOW_##fs >> 1)) \
+ { \
+ X##_e = 1; \
+ _FP_FRAC_SET_##wc(X, _FP_ZEROFRAC_##wc); \
+ FP_SET_EXCEPTION(FP_EX_INEXACT); \
+ } \
+ else \
+ { \
+ X##_e = 0; \
+ _FP_FRAC_SRL_##wc(X, _FP_WORKBITS); \
+ } \
} \
if ((FP_CUR_EXCEPTIONS & FP_EX_INEXACT) || \
(FP_TRAPPING_EXCEPTIONS & FP_EX_UNDERFLOW)) \
@@ -494,6 +503,8 @@ do { \
R##_c = FP_CLS_NAN; \
_FP_FRAC_SET_##wc(R, _FP_NANFRAC_##fs); \
FP_SET_EXCEPTION(FP_EX_INVALID | FP_EX_INVALID_IDI);\
+ break; \
+ \
case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_ZERO): \
R##_s = _FP_NANSIGN_##fs; \
R##_c = FP_CLS_NAN; \
diff --git a/include/media/v4l2-int-device.h b/include/media/v4l2-int-device.h
index c8b80e0f0651..9c2df41dbf92 100644
--- a/include/media/v4l2-int-device.h
+++ b/include/media/v4l2-int-device.h
@@ -84,6 +84,8 @@ struct v4l2_int_device {
void *priv;
};
+void v4l2_int_device_try_attach_all(void);
+
int v4l2_int_device_register(struct v4l2_int_device *d);
void v4l2_int_device_unregister(struct v4l2_int_device *d);
@@ -96,6 +98,12 @@ int v4l2_int_ioctl_1(struct v4l2_int_device *d, int cmd, void *arg);
*
*/
+enum v4l2_power {
+ V4L2_POWER_OFF = 0,
+ V4L2_POWER_ON,
+ V4L2_POWER_STANDBY,
+};
+
/* Slave interface type. */
enum v4l2_if_type {
/*
@@ -170,6 +178,9 @@ enum v4l2_int_ioctl_num {
vidioc_int_queryctrl_num,
vidioc_int_g_ctrl_num,
vidioc_int_s_ctrl_num,
+ vidioc_int_cropcap_num,
+ vidioc_int_g_crop_num,
+ vidioc_int_s_crop_num,
vidioc_int_g_parm_num,
vidioc_int_s_parm_num,
@@ -182,12 +193,19 @@ enum v4l2_int_ioctl_num {
vidioc_int_dev_init_num = 1000,
/* Delinitialise the device at slave detach. */
vidioc_int_dev_exit_num,
- /* Set device power state: 0 is off, non-zero is on. */
+ /* Set device power state. */
vidioc_int_s_power_num,
+ /*
+ * Get slave private data, e.g. platform-specific slave
+ * configuration used by the master.
+ */
+ vidioc_int_g_priv_num,
/* Get slave interface parameters. */
vidioc_int_g_ifparm_num,
/* Does the slave need to be reset after VIDIOC_DQBUF? */
vidioc_int_g_needs_reset_num,
+ vidioc_int_enum_framesizes_num,
+ vidioc_int_enum_frameintervals_num,
/*
*
@@ -261,14 +279,20 @@ V4L2_INT_WRAPPER_1(try_fmt_cap, struct v4l2_format, *);
V4L2_INT_WRAPPER_1(queryctrl, struct v4l2_queryctrl, *);
V4L2_INT_WRAPPER_1(g_ctrl, struct v4l2_control, *);
V4L2_INT_WRAPPER_1(s_ctrl, struct v4l2_control, *);
+V4L2_INT_WRAPPER_1(cropcap, struct v4l2_cropcap, *);
+V4L2_INT_WRAPPER_1(g_crop, struct v4l2_crop, *);
+V4L2_INT_WRAPPER_1(s_crop, struct v4l2_crop, *);
V4L2_INT_WRAPPER_1(g_parm, struct v4l2_streamparm, *);
V4L2_INT_WRAPPER_1(s_parm, struct v4l2_streamparm, *);
V4L2_INT_WRAPPER_0(dev_init);
V4L2_INT_WRAPPER_0(dev_exit);
-V4L2_INT_WRAPPER_1(s_power, int, );
+V4L2_INT_WRAPPER_1(s_power, enum v4l2_power, );
+V4L2_INT_WRAPPER_1(g_priv, void, *);
V4L2_INT_WRAPPER_1(g_ifparm, struct v4l2_ifparm, *);
V4L2_INT_WRAPPER_1(g_needs_reset, void, *);
+V4L2_INT_WRAPPER_1(enum_framesizes, struct v4l2_frmsizeenum, *);
+V4L2_INT_WRAPPER_1(enum_frameintervals, struct v4l2_frmivalenum, *);
V4L2_INT_WRAPPER_0(reset);
V4L2_INT_WRAPPER_0(init);
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index 0bef03add796..e6ba25b3d7c8 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -271,26 +271,38 @@ extern const char *v4l2_field_names[];
extern const char *v4l2_type_names[];
/* Compatibility layer interface -- v4l1-compat module */
-typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file,
+typedef int (*v4l2_kioctl)(struct file *file,
unsigned int cmd, void *arg);
#ifdef CONFIG_VIDEO_V4L1_COMPAT
-int v4l_compat_translate_ioctl(struct inode *inode, struct file *file,
+int v4l_compat_translate_ioctl(struct file *file,
int cmd, void *arg, v4l2_kioctl driver_ioctl);
#else
-#define v4l_compat_translate_ioctl(inode, file, cmd, arg, ioctl) (-EINVAL)
+#define v4l_compat_translate_ioctl(file, cmd, arg, ioctl) (-EINVAL)
#endif
/* 32 Bits compatibility layer for 64 bits processors */
extern long v4l_compat_ioctl32(struct file *file, unsigned int cmd,
unsigned long arg);
-extern int video_ioctl2(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg);
-
/* Include support for obsoleted stuff */
extern int video_usercopy(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg,
int (*func)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg));
+/* Standard handlers for V4L ioctl's */
+
+/* This prototype is used on fops.unlocked_ioctl */
+extern int __video_ioctl2(struct file *file,
+ unsigned int cmd, unsigned long arg);
+
+/* This prototype is used on fops.ioctl
+ * Since fops.ioctl enables Kernel Big Lock, it is preferred
+ * to use __video_ioctl2 instead.
+ * It should be noticed that there's no lock code inside
+ * video_ioctl2().
+ */
+extern int video_ioctl2(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg);
+
#endif /* _V4L2_IOCTL_H */
diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h
index 80471c2b6343..6ba4f1271d23 100644
--- a/include/media/videobuf-dvb.h
+++ b/include/media/videobuf-dvb.h
@@ -47,6 +47,7 @@ int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id);
+void videobuf_dvb_dealloc_frontends(struct videobuf_dvb_frontends *f);
struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id);
int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p);
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index d2c60c73619d..b77c1478c99f 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -56,9 +56,9 @@ enum p9_debug_flags {
P9_DEBUG_PKT = (1<<10),
};
+#ifdef CONFIG_NET_9P_DEBUG
extern unsigned int p9_debug_level;
-#ifdef CONFIG_NET_9P_DEBUG
#define P9_DPRINTK(level, format, arg...) \
do { \
if ((p9_debug_level & level) == level) {\
diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index 1f17f3d93727..4012e07162e5 100644
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -182,6 +182,7 @@ struct p9_fid {
struct list_head dlist; /* list of all fids attached to a dentry */
};
+int p9_client_version(struct p9_client *);
struct p9_client *p9_client_create(const char *dev_name, char *options);
void p9_client_destroy(struct p9_client *clnt);
void p9_client_disconnect(struct p9_client *clnt);
@@ -206,6 +207,7 @@ int p9_client_wstat(struct p9_fid *fid, struct p9_wstat *wst);
struct p9_req_t *p9_tag_lookup(struct p9_client *, u16);
void p9_client_cb(struct p9_client *c, struct p9_req_t *req);
+int p9_parse_header(struct p9_fcall *, int32_t *, int8_t *, int16_t *, int);
int p9stat_read(char *, int, struct p9_wstat *, int);
void p9stat_free(struct p9_wstat *);
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 029a54a02396..c1dd89365833 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -125,6 +125,7 @@ sctp_state_fn_t sctp_sf_beat_8_3;
sctp_state_fn_t sctp_sf_backbeat_8_3;
sctp_state_fn_t sctp_sf_do_9_2_final;
sctp_state_fn_t sctp_sf_do_9_2_shutdown;
+sctp_state_fn_t sctp_sf_do_9_2_shut_ctsn;
sctp_state_fn_t sctp_sf_do_ecn_cwr;
sctp_state_fn_t sctp_sf_do_ecne;
sctp_state_fn_t sctp_sf_ootb;
diff --git a/include/scsi/scsi_ioctl.h b/include/scsi/scsi_ioctl.h
index edb9525386da..b9006848b813 100644
--- a/include/scsi/scsi_ioctl.h
+++ b/include/scsi/scsi_ioctl.h
@@ -42,7 +42,7 @@ typedef struct scsi_fctargaddress {
extern int scsi_ioctl(struct scsi_device *, int, void __user *);
extern int scsi_nonblockable_ioctl(struct scsi_device *sdev, int cmd,
- void __user *arg, struct file *filp);
+ void __user *arg, int ndelay);
#endif /* __KERNEL__ */
#endif /* _SCSI_IOCTL_H */