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2008-06-18[POWERPC] Clear sub-page HPTE present bits when demoting page sizePaul Mackerras
When we demote a slice from 64k to 4k, and we are about to insert an HPTE for a 4k subpage and we notice that there is an existing 64k HPTE, we first invalidate that HPTE before inserting the new 4k subpage HPTE. Since the bits that encode which hash bucket the old HPTE was in overlap with the bits that encode which of the 16 subpages have HPTEs, we need to clear out the subpage HPTE-present bits before starting to insert HPTEs for the 4k subpages. If we don't do that, we can erroneously think that a subpage already has an HPTE when it doesn't. That in itself wouldn't be such a problem except that when we go to update the HPTE that we think is present on machines with a hypervisor, the hypervisor can tell us that the HPTE we think is there is actually there even though it isn't, which can lead to a process getting stuck in a loop, continually faulting. The reason for the confusion is that the AVPN (abbreviated virtual page number) we are looking for in the HPTE for a 4k subpage can actually match the AVPN in a stale HPTE for another 64k page. For example, the HPTE for the 4k subpage at 0x84000f000 will be in the same hash bucket and have the same AVPN as the HPTE for the 64k page at 0x8400f0000. This fixes the code to clear out the subpage HPTE-present bits. Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-18[POWERPC] 4xx: Clear new TLB cache attribute bits in Data Storage vectorJosh Boyer
A recent commit added support for the new 440x6 and 464 cores that have the added WL1, IL1I, IL1D, IL2I, and ILD2 bits for the caching attributes in the TLBs. The new bits were cleared in the finish_tlb_load function, however a similar bit of code was missed in the DataStorage interrupt vector. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-17x86-64: Fix "bytes left to copy" return value for copy_from_user()Linus Torvalds
Most users by far do not care about the exact return value (they only really care about whether the copy succeeded in its entirety or not), but a few special core routines actually care deeply about exactly how many bytes were copied from user space. And the unrolled versions of the x86-64 user copy routines would sometimes report that it had copied more bytes than it actually had. Very few uses actually have partial copies to begin with, but to make this bug even harder to trigger, most x86 CPU's use the "rep string" instructions for normal user copies, and that version didn't have this issue. To make it even harder to hit, the one user of this that really cared about the return value (and used the uncached version of the copy that doesn't use the "rep string" instructions) was the generic write routine, which pre-populated its source, once more hiding the problem by avoiding the exception case that triggers the bug. In other words, very special thanks to Bron Gondwana who not only triggered this, but created a test-program to show it, and bisected the behavior down to commit 08291429cfa6258c4cd95d8833beb40f828b194e ("mm: fix pagecache write deadlocks") which changed the access pattern just enough that you can now trigger it with 'writev()' with multiple iovec's. That commit itself was not the cause of the bug, it just allowed all the stars to align just right that you could trigger the problem. [ Side note: this is just the minimal fix to make the copy routines (with __copy_from_user_inatomic_nocache as the particular version that was involved in showing this) have the right return values. We really should improve on the exceptional case further - to make the copy do a byte-accurate copy up to the exact page limit that causes it to fail. As it is, the callers have to do extra work to handle the limit case gracefully. ] Reported-by: Bron Gondwana <brong@fastmail.fm> Cc: Nick Piggin <npiggin@suse.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andi Kleen <andi@firstfloor.org> Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> (which didn't have this problem), and since most users that do the carethis was very hard to trigger, but
2008-06-16Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Fix CONFIG_IA64_SGI_UV build error [IA64] Update check_sal_cache_flush to use platform_send_ipi() [IA64] perfmon: fix async exit bug
2008-06-16Merge branch 'merge' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (21 commits) [POWERPC] Turn on ATA_SFF so we get SATA_SVW back in defconfigs [POWERPC] Remove ppc32's export of console_drivers [POWERPC] Fix -Os kernel builds with newer gcc versions [POWERPC] Fix bootwrapper builds with newer gcc versions [POWERPC] Build fix for drivers/macintosh/mediabay.c [POWERPC] Fix warning in pseries/eeh_driver.c [POWERPC] Add missing of_node_put in drivers/macintosh/therm_adt746x.c [POWERPC] Add missing of_node_put in drivers/macintosh/smu.c [POWERPC] Add missing of_node_put in pseries/nvram.c [POWERPC] Fix return value check logic in debugfs virq_mapping setup [POWERPC] Fix rmb to order cacheable vs. noncacheable powerpc/spufs: fix missed stop-and-signal event powerpc/spufs: synchronize interaction between spu exception handling and time slicing powerpc/spufs: remove class_0_dsisr from spu exception handling powerpc/spufs: wait for stable spu status in spu_stopped() [POWERPC] bootwrapper: add simpleImage* to list of boot targets [POWERPC] 83xx: MPC837xRDB's VSC7385 ethernet switch isn't on the MDIO bus [POWERPC] Updated Freescale PPC defconfigs [POWERPC] 8610: Update defconfig for MPC8610 HPCD [POWERPC] 85xx: MPC8548CDS - Fix size of PCIe IO space ...
2008-06-16Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Au1200: MMC resource size off by one [MIPS] TANBAC: Update defconfig [MIPS] Vr41xx: Initialize PCI io_map_base [MIPS] Malta: Always compile MTD platform device registration code. [MIPS] Malta: Fix build errors for 64-bit kernels [MIPS] Lasat: sysctl fixup [MIPS] Fix buggy use of kmap_coherent. [MIPS] Lasat: bring back from the dead [MIPS] vpe_id is required for VSMP and SMTC builds [MIPS] Export smp_call_function and smp_call_function_single. [MIPS] Bring the SWARM defconfig up to date [MIPS] Sibyte: Build RTC support as an object [MIPS] Fix the fix for divide by zero error in build_{clear,copy}_page [MIPS] Fix build for PNX platforms. [MIPS] Add RM200 with R5000 CPU to known ARC machines [MIPS] Better load address for big endian SNI RM [MIPS] SB1250: Initialize io_map_base [MIPS] Alchemy: Add au1500 reserved interrupt [MIPS] Export empty_zero_page for sake of the ext4 module.
2008-06-16MN10300: Kill linux/a.out.h inclusionsDavid Howells
Kill linux/a.out.h inclusions in the MN10300 arch code. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-06-16[IA64] Fix CONFIG_IA64_SGI_UV build errorJack Steiner
Fix build error in CONFIG_IA64_SGI_UV config. (GENERIC builds are ok). Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2008-06-16[MIPS] Au1200: MMC resource size off by oneSergei Shtylyov
Au12x0 MMC platform device strangely claims 0x41 bytes for its memory-mapped registers. Make it claim the whole 0x80000 instead according to the memory map given in the datasheets. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] TANBAC: Update defconfigYoichi Yuasa
These boards need cca setup on CMDLINE. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Vr41xx: Initialize PCI io_map_baseYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Malta: Always compile MTD platform device registration code.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Malta: Fix build errors for 64-bit kernelsThomas Bogendoerfer
Fix 64-bit Malta by using CKSEG0ADDR and correct casts. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Lasat: sysctl fixupThomas Horsten
LASAT's sysctl interface was broken, it failed a check during boot because a single entry had a sysctl number and the rest were unnumbered. When I fixed it I noticed that the whole sysctl file needed a spring clean, it was using mutexes where it wasn't needed (it's only needed to protect during writes to the EEPROM), so I moved that stuff out and generally cleaned the whole thing up. So now, LASAT's sysctl/proc interface is working again. Signed-off-by: Thomas Horsten <thomas@horsten.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Fix buggy use of kmap_coherent.Ralf Baechle
Assuming the call of kmap_coherent in local_r4k_flush_cache_page doesn't need fixing this was skipped in fcae549295bcae801ac48fc1c2030ab8cc487020. Turns out it needed the same change after all. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Lasat: bring back from the deadThomas Horsten
After the common MIPS CPU interrupt controller (for irq0-7) was introduced the Lasat boards didn't get their interrupts right, so nothing worked. The old routines need to be offset by the new 8 hardware interrupts common to all MIPS CPU's. Signed-off-by: Thomas Horsten <thomas@horsten.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Export smp_call_function and smp_call_function_single.Zenon Fortuna
Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Bring the SWARM defconfig up to dateMaciej W. Rozycki
The SWARM defconfig file has not been regenerated for over a year now. Here is a patch to bring the file up to date. Additionally some important and sometimes confusing changes happened meanwhile. Here is the list of notable corresponding updates to the configuration: 1. CPU_SB1_PASS_2_2 is now selected rather than CPU_SB1_PASS_1. The latter requires a non-standard -msb1-pass1-workarounds option to be supported by GCC and I am told is quite rare anyway. [Ralf: Afaik -msb1-pass1-workarounds is available only in Monta Vista's special Sibyte gcc 3.0 variant and gcc 3.0 is too old to build a modern kernel anyway.] 2. PHYLIB and BROADCOM_PHY are both built in and NETDEV_1000 enabled as required by SB1250_MAC. 3. USB and USB_OHCI_HCD are enabled as there is an OHCI chip onboard. 4. TMPFS is enabled, because I use it. ;-) Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Sibyte: Build RTC support as an objectMaciej W. Rozycki
Build the SWARM platform library is as an object rather than an archive so that files which only contain symbols used by initcalls and do not provide any symbols that would pull them from an archive still work. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Fix the fix for divide by zero error in build_{clear,copy}_pageAtsushi Nemoto
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Fix build for PNX platforms.Ralf Baechle
Build error was caused by commit 351336929ccf222ae38ff0cb7a8dd5fd5c6236a0. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Add RM200 with R5000 CPU to known ARC machinesThomas Bogendoerfer
RM200 with R5ks have a little bit different arcname. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Better load address for big endian SNI RMThomas Bogendoerfer
Use better load address for big endian kernels to avoid clashes with PROM / SASH. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] SB1250: Initialize io_map_baseMaciej W. Rozycki
Correctly initialize io_map_base for the SB1250 PCI controller as required for proper iomap support. Based on a proposal from Daniel Jacobowitz. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[MIPS] Export empty_zero_page for sake of the ext4 module.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16[POWERPC] Turn on ATA_SFF so we get SATA_SVW back in defconfigsPaul Mackerras
This enables CONFIG_ATA_SFF in the defconfigs that are intended to work on a G5 powermac, i.e. g5_defconfig and ppc64_defconfig. Since the support for the SATA cell in the K2 chipset is provided by the sata_svw.c driver, and that depends on CONFIG_ATA_SFF, we need to turn that and CONFIG_SATA_SVW back on so we can get to the hard disk on G5s. Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-16[POWERPC] Remove ppc32's export of console_driversStephen Rothwell
There are no in-tree uses of the export any more and in linux-next there is a change that exports it globally which causes warnings: WARNING: vmlinux: 'console_drivers' exported twice. Previous export was in vmlinux and in one case (mpc85xx_defconfig) a build error: kernel/built-in.o: In function `__crc_console_drivers': (*ABS*+0x1eb0e6f5): multiple definition of `__crc_console_drivers' So remove the export now. Also, there is no longer any need to include linux/console.h. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-16[POWERPC] Fix -Os kernel builds with newer gcc versionsKumar Gala
GCC 4.4.x looks to be adding support for generating out-of-line register saves/restores based on: http://gcc.gnu.org/ml/gcc-patches/2008-04/msg01678.html This breaks the kernel if we enable CONFIG_CC_OPTIMIZE_FOR_SIZE. To fix this we add the use the save/restore code from gcc and simplified it down for our needs (integer only). Additionally, we have to link this code into each module. The other solution was to add EXPORT_SYMBOL() which meant going through the trampoline which seemed nonsensical for these out-of-line routines. Finally, we add some checks to prom_init_check.sh to ignore the out-of-line save/restore functions. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-16[POWERPC] Fix bootwrapper builds with newer gcc versionsKumar Gala
GCC 4.4.x looks to be adding support for generating out-of-line register saves/restores based on: http://gcc.gnu.org/ml/gcc-patches/2008-04/msg01678.html This breaks the bootwrapper as we'd need to link with libgcc to get the implementation of the register save/restores. To workaround this issue, we just stole the save/restore code from gcc and simplified it down for our needs (integer only). Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-16[POWERPC] Fix warning in pseries/eeh_driver.cAndrew Morton
Fix this: /usr/src/devel/arch/powerpc/platforms/pseries/eeh_driver.c: In function 'print_device_node_tree': /usr/src/devel/arch/powerpc/platforms/pseries/eeh_driver.c:55: warning: ISO C90 forbids mixed declarations and code also make that function look like it's part of Linux. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-16[POWERPC] Add missing of_node_put in pseries/nvram.cJulia Lawall
of_node_put is needed before discarding a value received from of_find_node_by_type, eg in error handling code. The semantic patch that makes the change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ struct device_node *n; struct device_node *n1; struct device_node *n2; statement S; identifier f1,f2; expression E1,E2; constant C; @@ n = of_find_node_by_type(...) ... if (!n) S ... when != of_node_put(n) when != n1 = f1(n,...) when != E1 = n when any when strict ( + of_node_put(n); return -C; | of_node_put(n); | n2 = f2(n,...) | E2 = n | return ...; ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-16[POWERPC] Fix return value check logic in debugfs virq_mapping setupEmil Medve
debugfs_create_file() returns a non-NULL (non-zero) value in case of success, not a NULL value. This fixes this non-critical boot-time debugging error message: [ 1.316386] calling irq_debugfs_init+0x0/0x50 [ 1.316399] initcall irq_debugfs_init+0x0/0x50 returned -12 after 0 msecs [ 1.316411] initcall irq_debugfs_init+0x0/0x50 returned with error code -12 Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com> Acked-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-06-16Merge branch 'linux-2.6' into mergePaul Mackerras
2008-06-16Merge branch 'merge' of ↵Paul Mackerras
git://git.kernel.org/pub/scm/linux/kernel/git/jk/spufs into merge
2008-06-16powerpc/spufs: fix missed stop-and-signal eventLuke Browning
There is a delay in the transition to the stopped state for class 2 interrupts. In some cases, the controlling thread detects the state of the spu as running, and goes back to sleep resulting in a hung application as the event is missed. This change detects the stop condition and re-generates the wakeup event after a context save. Signed-off-by: Luke Browning <lukebrowning@us.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
2008-06-16powerpc/spufs: synchronize interaction between spu exception handling and ↵Luke Browning
time slicing Time slicing can occur at the same time as spu exception handling resulting in the wakeup of the wrong thread. This change uses the the spu's register_lock to enforce synchronization between bind/unbind and spu exception handling so that they are mutually exclusive. Signed-off-by: Luke Browning <lukebrowning@us.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
2008-06-16powerpc/spufs: remove class_0_dsisr from spu exception handlingLuke Browning
According to the CBEA, the SPU dsisr is not updated for class 0 exceptions. spu_stopped() is testing the dsisr that was passed to it from the class 0 exception handler, so we return a false positive here. This patch cleans up the interrupt handler and erroneous tests in spu_stopped. It also removes the fields from the csa since it is not needed to process class 0 events. Signed-off-by: Luke Browning <lukebrowning@us.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
2008-06-16powerpc/spufs: wait for stable spu status in spu_stopped()Luke Browning
If the spu is stopping (ie, the SPU_STATUS_RUNNING bit is still set), re-read the register to get the final stopped value. Signed-off-by: Luke Browning <lukebrowning@us.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
2008-06-16Merge branch 'for-2.6.26' of ↵Paul Mackerras
master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into merge
2008-06-14Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: fixup write combine comment in pci_mmap_resource x86: PAT export resource_wc in pci sysfs x86, pci-dma.c: don't always add __GFP_NORETRY to gfp suspend-vs-iommu: prevent suspend if we could not resume x86: pci-dma.c: use __GFP_NO_OOM instead of __GFP_NORETRY pci, x86: add workaround for bug in ASUS A7V600 BIOS (rev 1005) PCI: use dev_to_node in pci_call_probe PCI: Correct last two HP entries in the bfsort whitelist
2008-06-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6: parisc: update my email address parisc: fix miscompilation of ip_fast_csum with gcc >= 4.3 parisc: fix off by one in setup_sigcontext32 parisc: export empty_zero_page parisc: export copy_user_page_asm parisc: move head.S to head.text section Revert "parisc: fix trivial section name warnings"
2008-06-13parisc: fix off by one in setup_sigcontext32Kyle McMartin
Thankfully, the values were irrelevant... Spotted by newer gcc. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2008-06-13parisc: export empty_zero_pageKyle McMartin
Needed by ext4 when built as a module. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2008-06-13parisc: export copy_user_page_asmKyle McMartin
Needed by fuse (via copy_highpage). Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2008-06-13parisc: move head.S to head.text sectionKyle McMartin
And explicitly list it in vmlinux.lds... Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2008-06-13Revert "parisc: fix trivial section name warnings"Kyle McMartin
This reverts commit bd3bb8c15b9a80dbddfb7905b237a4a11a4725b4. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
2008-06-12Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5091/1: Add missing bitfield include to regs-lcd.h [ARM] 5090/1: Correct pxafb palette typo error [ARM] 5077/1: spi: fix list scan success verification in PXA ssp driver
2008-06-12provide rtc_cmos platform deviceStas Sergeev
Recently (around 2.6.25) I've noticed that RTC no longer works for me. It turned out this is because I use pnpacpi=off kernel option to work around the parport_pc bugs. I always did so, but RTC used to work fine in the past, and now it have regressed. The patch fixes the problem by creating the platform device for the RTC when PNP is disabled. This may also help running the PNP-enabled kernel on an older PCs. Signed-off-by: Stas Sergeev <stsp@aknet.ru> Cc: David Brownell <david-b@pacbell.net> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Adam Belay <ambx1@neo.rr.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-06-12uml: work around broken host PTRACE_SYSEMUJeff Dike
Fedora broke PTRACE_SYSEMU again, and UML crashes as a result when it doesn't need to. This patch makes the PTRACE_SYSEMU check fail gracefully and makes UML fall back to PTRACE_SYSCALL. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-06-12uml: remove include of asm/user.hJeff Dike
I allowed an include of asm/user.h to sneak back in. This patch replaces it with sys/user.h. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>