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2006-04-18Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (47 commits) [MAINTAINERS] The ham radio code now has website at http://www.linux-ax25.org. [MIPS] Use __ffs() instead of ffs() for waybit calculation. [MIPS] Fix Makefile bugs for MIPS32/MIPS64 R1 and R2. [MIPS] Handle IDE PIO cache aliases on SMP. [MIPS] Make mips_srs_init static. [MIPS] MIPS boards: Set HZ to 100. [MIPS] kgdb: Let gcc compute the array size itself. [MIPS] FPU affinity for MT ASE. [MIPS] MT: Improved multithreading support. [MIPS] kpsd and other AP/SP improvements. [MIPS] R2: Instruction hazard barrier. [MIPS] Fix genrtc compilation. [MIPS] R2: Implement shadow register allocation without spinlock. [MIPS] Fix VR41xx build errors. [MIPS] Fix tx49_blast_icache32_page_indexed. [MIPS] Enable SCHED_NO_NO_OMIT_FRAME_POINTER for MIPS. [MIPS] Use "R" constraint for cache_op. [MIPS] Rewrite all the assembler interrupt handlers to C. [MIPS] Fix the crime against humanity that mipsIRQ.S is. [MIPS] Fixup damage done by 22a9835c350782a5c3257343713932af3ac92ee0. ...
2006-04-19[MIPS] Use __ffs() instead of ffs() for waybit calculation.Atsushi Nemoto
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Fix Makefile bugs for MIPS32/MIPS64 R1 and R2.Ralf Baechle
This fixes kernel builds with gcc 3.2 (not 64-bit, that is looking like it is beyond recovery) and 3.3. With these bugs fixed we now also can get undo 3b4c4996a0c24da9e6f8be764e3950b756b18cc0 and similar bits for SMTC that were added in 79cc8007b93838a670b164b8a55ab3e735a12a8b. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Handle IDE PIO cache aliases on SMP.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Make mips_srs_init static.Ralf Baechle
Nothing outside traps.c uses it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] kgdb: Let gcc compute the array size itself.Ralf Baechle
This is the same method as used in the serial driver. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] FPU affinity for MT ASE.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] MT: Improved multithreading support.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] kpsd and other AP/SP improvements.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] R2: Instruction hazard barrier.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] R2: Implement shadow register allocation without spinlock.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Fix VR41xx build errors.Yoichi Yuasa
Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
2006-04-19[MIPS] Fix tx49_blast_icache32_page_indexed.Atsushi Nemoto
Fix the cache index value in tx49_blast_icache32_page_indexed(). This is a damage by de62893bc0725f8b5f0445250577cd7a10b2d8f8 commit. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Enable SCHED_NO_NO_OMIT_FRAME_POINTER for MIPS.Atsushi Nemoto
MIPS get_wchan() no longer requires -fno-omit-frame-pointer. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Rewrite all the assembler interrupt handlers to C.Ralf Baechle
Saves like 1,600 lines of code, is way easier to debug, compilers frequently do a better job than the cut and paste type of handlers many boards had. And finally having all the stuff done in a single place also means alot of bug potencial for the MT ASE is gone. The only surviving handler in assembler is the DECstation one; I hope Maciej will rewrite it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Fix the crime against humanity that mipsIRQ.S is.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Fixup damage done by 22a9835c350782a5c3257343713932af3ac92ee0.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Replace redundant declarations of _end by <asm/sections.h>.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] JMR3927 build fixes for the RTC code.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] EV96100: ev96100_cpu_irq needs a struct pt_regs argument.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] EV96100: Fix over two year old typo in variable name.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Ocelot 3: Fix build errors after the recent move of Marvell headers.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] ITE: Glue build.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Jaguar: Fix build errors after the recent move of Marvell headers.Ralf Baechle
Some things were renamed because the PPC variant of the MV-643XX now uses the same header and the Jaguar code didn't catch up on that. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] ITE8172: Fix build error due to missmatching prototypes.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Fix CONFIG_LIMITED_DMA build.Ralf Baechle
This fix a build error for the Momentum Jaguar ATX eval board. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] PNX8550 build fix.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Rewrite spurious_interrupt from assembler to C.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Fix breakage due to the grand makefile crapectomy.Ralf Baechle
It's cc-option not cc-options. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Sort out duplicate exports.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Wire up sync_file_range(2).Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Wire splice syscall.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Fix vectored interrupt support in TLB exception handler generator.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Some formatting fixes.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Fixup printk in mips_srs_init.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Remove redundant initialization of sr_allocated.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Make set_vi_srs_handler static.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Cleanup free_initmem the same way as i386 did.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19[MIPS] Added tb0287_defconfig back.Yoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-18Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix dependencies of HUGETLB_PAGE_SIZE_64K
2006-04-18Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] powernow-k8.c: fix a check-after-use [CPUFREQ] Remove duplicate check in powernow-k8 [CPUFREQ] drivers/cpufreq/cpufreq.c: static functions mustn't be exported [CPUFREQ] If max_freq got reduced (e.g. by _PPC) a write to sysfs scaling_governor let cpufreq core stuck at low max_freq for ever [CPUFREQ] x86_64: Proper null pointer check in powernow_k8_get [CPUFREQ] x86_64: Revert earlier powernow-k8 change [CPUFREQ] Update LART site URL [CPUFREQ] Remove pointless check in conservative governor. [CPUFREQ] trailing whitespace removal de-jour. [CPUFREQ] extra debugging in cpufreq_add_dev()
2006-04-18Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3479/1: Corgi SSP: Fix potential concurrent access problem [ARM] 3478/1: SharpSL SCOOP: Fix potenial build failure
2006-04-18[SPARC64]: Fix dependencies of HUGETLB_PAGE_SIZE_64KJean-Luc Léger
This patch fixes dependencies of HUGETLB_PAGE_SIZE_64K Signed-off-by: Jean-Luc Léger <jean-luc.leger@dspnet.fr.eu.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-18[CPUFREQ] powernow-k8.c: fix a check-after-useAdrian Bunk
This patch fixes a check-after-use introduced by commit 4211a30349e8d2b724cfb4ce2584604f5e59c299 and spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Jones <davej@redhat.com>
2006-04-18[CPUFREQ] Remove duplicate check in powernow-k8Tobias Klauser
Remove a duplicate NULL pointer check introduced by commit 4211a30349e8d2b724cfb4ce2584604f5e59c299 Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by: Dave Jones <davej@redhat.com>
2006-04-18[ARM] 3479/1: Corgi SSP: Fix potential concurrent access problemRichard Purdie
Patch from Richard Purdie corgi_ssp_probe() should not access GPDR directly but should use pxa_gpio_mode() which has appropriate locking and other safeguards. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-18[ARM] 3478/1: SharpSL SCOOP: Fix potenial build failureRichard Purdie
Patch from Richard Purdie Move platform_scoop_config from the SharpSL scoop PCMCIA driver to the SCOOP driver. This avoids build failures when PCMCIA is not built or is modular (scoop.c itself cannot be modular). Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-18[PATCH] i386: Move CONFIG_DOUBLEFAULT into arch/i386 where it belongs.Andi Kleen
Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-18[PATCH] x86_64: Add tee and sync_file_rangeAndi Kleen
tee was already there for some reason for native 64bit, but sys_sync_file_range was missing. Also add it to the compat layer. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-18[PATCH] x86_64: x86_64 add crashdump trigger pointsVivek Goyal
o Start booting into the capture kernel after an Oops if system is in a unrecoverable state. System will boot into the capture kernel, if one is pre-loaded by the user, and capture the kernel core dump. o One of the following conditions should be true to trigger the booting of capture kernel. - panic_on_oops is set. - pid of current thread is 0 - pid of current thread is 1 - Oops happened inside interrupt context. Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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