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* [PATCH] unpaged: fix sound Bad page statesHugh Dickins2005-11-222-2/+2
| | | | | | | | | | | | | | | | | | Earlier I unifdefed PageCompound, so that snd_pcm_mmap_control_nopage and others can give out a 0-order component of a higher-order page, which won't be mistakenly freed when zap_pte_range unmaps it. But many Bad page states reported a PG_reserved was freed after all: I had missed that we need to say __GFP_COMP to get compound page behaviour. Some of these higher-order pages are allocated by snd_malloc_pages, some by snd_malloc_dev_pages; or if SBUS, by sbus_alloc_consistent - but that has no gfp arg, so add __GFP_COMP into its sparc32/64 implementations. I'm still rather puzzled that DRM seems not to need a similar change. Signed-off-by: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] unpaged: VM_UNPAGEDHugh Dickins2005-11-223-4/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although we tend to associate VM_RESERVED with remap_pfn_range, quite a few drivers set VM_RESERVED on areas which are then populated by nopage. The PageReserved removal in 2.6.15-rc1 changed VM_RESERVED not to free pages in zap_pte_range, without changing those drivers not to set it: so their pages just leak away. Let's not change miscellaneous drivers now: introduce VM_UNPAGED at the core, to flag the special areas where the ptes may have no struct page, or if they have then it's not to be touched. Replace most instances of VM_RESERVED in core mm by VM_UNPAGED. Force it on in remap_pfn_range, and the sparc and sparc64 io_remap_pfn_range. Revert addition of VM_RESERVED to powerpc vdso, it's not needed there. Is it needed anywhere? It still governs the mm->reserved_vm statistic, and special vmas not to be merged, and areas not to be core dumped; but could probably be eliminated later (the drivers are probably specifying it because in 2.4 it kept swapout off the vma, but in 2.6 we work from the LRU, which these pages don't get on). Use the VM_SHM slot for VM_UNPAGED, and define VM_SHM to 0: it serves no purpose whatsoever, and should be removed from drivers when we clean up. Signed-off-by: Hugh Dickins <hugh@veritas.com> Acked-by: William Irwin <wli@holomorphy.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] uml: eliminate use of libc PAGE_SIZEJeff Dike2005-11-221-4/+9
| | | | | | | | | | On some systems, libc PAGE_SIZE calls getpagesize, which can't happen from a stub. So, I use UM_KERN_PAGE_SIZE, which is less variable in its definition, instead. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] uml: properly invoke x86_64 system callsJeff Dike2005-11-226-17/+39
| | | | | | | | | | | | | | This patch makes stub_segv use the stub_syscall macros. This was needed anyway, but the bug that prompted this was the discovery that gcc was storing stuff in RCX, which is trashed across a system call. This is exactly the sort of problem that the new macros fix. There is a stub_syscall0 for getpid. stub_segv was changed to be a libc file, and that caused some include changes. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] uml: eliminate anonymous union and clean up symlink lossageJeff Dike2005-11-222-17/+20
| | | | | | | | | | | | This gives a name to the anonymous union introduced in skas-hold-own-ldt, allowing to build on a wider range of gccs. It also removes ldt.h, which somehow became real, and replaces it with a symlink, and creates ldt-x86_64.h as a copy of ldt-i386.h for now. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] uml: eliminate use of local in clone stubJeff Dike2005-11-221-4/+6
| | | | | | | | | | | | | | | | | | | | We have a bug in the i386 stub_syscall6 which pushes ebp before the system call and pops it afterwards. Because we use syscall6 to remap the stack, the old contents of the stack (and the former value of ebp) are no longer available. Some versions of gcc make from a real local, accessed through ebp, despite my efforts to make it obvious that references to from are really constants. This patch attempts to make it even more obvious by eliminating from and using a macro to access the stub's data explicitly with constants. My original thinking on this was to replace syscall6 with a remap_stack interface which saved ebp someplace and restored it afterwards. The problem is that there are no registers to put it in, except for esp. That could work, since we can store a constant in esp after the mmap because we just replaced the stack. However, this approach seems a tad cleaner. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2005-11-223-3/+4
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| * [ARM] Shut up gcc warning in clps7500 core.cRussell King2005-11-211-1/+1
| | | | | | | | | | | | core.c:263: warning: initialization makes integer from pointer without a cast Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] Shut up gcc warning in assabet.cRussell King2005-11-211-1/+2
| | | | | | | | | | | | assabet.c:291: warning: 'scr' may be used uninitialized in this function Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] 3170/1: Sharp SL-6000x: platform device conversion fixupDirk Opfer2005-11-211-1/+1
| | | | | | | | | | | | | | | | | | Patch from Dirk Opfer Fix an error in tosa.c after the platform device conversion. Signed-off-by: Dirk Opfer <Dirk@Opfer-Online.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'release' of ↵Linus Torvalds2005-11-223-1/+6
|\ \ | |/ |/| | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
| * [IA64-SGI] bte_copy nasid_index fixRuss Anderson2005-11-211-0/+1
| | | | | | | | | | | | | | | | The nasid_index was not being incremented if the pointer was null, causing an infinite loop. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] fix bug in sn/ia64 for sparse CPU numberinghawkes@sgi.com2005-11-211-1/+2
| | | | | | | | | | | | | | | | | | | | | | The kernel's use of the for_each_*cpu(i) macros has allowed for sparse CPU numbering. When I hacked the kernel to test sparse cpu_present_map[] and cpu_possible_map[] cpumasks, I discovered one remaining spot, in sn_hwperf_ioctl() during sn initialization, that needs to be fixed. Signed-off-by: John Hawkes <hawkes@sgi.com> Signed-off-by: Dean Roe <roe@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * [IA64] Prevent sn2 ptc code from executing on all ia64 subarchesPrarit Bhargava2005-11-211-0/+3
| | | | | | | | | | | | | | | | Patch to prevent sn2_ptc_init code from attempting to load on non-sn2 systems when sn2_smp.c is built-in to generic kernel. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | [PATCH] Register disabled CPUsAshok Raj2005-11-201-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | Needed to make the earlier use disabled CPUs for CPU hotplug patch actually work. Need to register disabled processors as well, so we can count them towards cpu_possible_map as hot pluggable cpus. Signed-off-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | [PATCH] i386: Use bigsmp for > 8 core Opteron systemsAndi Kleen2005-11-201-2/+3
| | | | | | | | | | | | | | | | bigsmp is reported to work on large Opteron systems on 32bit too. Enable it by default there. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2005-11-209-227/+33Star
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| * | [ARM] 3168/1: Update ARM signal delivery and maskingDaniel Jacobowitz2005-11-194-201/+14Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Daniel Jacobowitz After delivering a signal (creating its stack frame) we must check for additional pending unblocked signals before returning to userspace. Otherwise signals may be delayed past the next syscall or reschedule. Once that was fixed it became obvious that the ARM signal mask manipulation was broken. It was a little bit broken before the recent SA_NODEFER changes, and then very broken after them. We must block the requested signals before starting the handler or the same signal can be delivered again before the handler even gets a chance to run. Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] Fix get_user when passed a const pointerRussell King2005-11-182-12/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | Unfortunately, later gcc versions error out when our get_user is passed a const pointer, since we write to a temporary variable declared as typeof(*(p)) which propagates the const-ness. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] Fix some corner cases in new mm initialisationRussell King2005-11-171-11/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Document that the VMALLOC_END address must be aligned to 2MB since it must align with a PGD boundary. Allocate the vectors page early so that the flush_cache_all() later will cause any dirty cache lines in the direct mapping will be safely written back. Move the flush_cache_all() to the second local_flush_cache_tlb() and remove the now redundant first local_flush_cache_tlb(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] __ioremap doesn't use 4th argumentRussell King2005-11-171-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | The "align" argument in ARMs __ioremap is unused and provides a misleading expectation that it might do something. It doesn't. Remove it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] Improve comment about ASSERT()s in vmlinux.lds.SRussell King2005-11-171-1/+5
| | | | | | | | | | | | | | | | | | | | | Provide folk with an idea what to do if the ASSERT statements fail with their linker. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | powerpc: Fix bug in timebase synchronization on 32-bit SMP powermacPaul Mackerras2005-11-191-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were using udelay in the loop on the primary cpu waiting for the secondary cpu to take the timebase value. Unfortunately now that udelay uses the timebase, and the timebase is stopped at this point, the udelay never terminated. This fixes it by not using udelay, and increases the number of loops before we time out to compensate. Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | powerpc: move include/asm-ppc64/ptrace-common.h to arch/powerpc/kernelPaul Mackerras2005-11-193-2/+168
| | | | | | | | | | | | | | | | | | It's only used by arch/powerpc/kernel/ptrace{,32}.c. Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | powerpc: Merge pci.hPaul Mackerras2005-11-192-20/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This involves some minor changes: a few unused functions that the ppc32 pci.c provides are no longer declared here or exported; pcibios_assign_all_busses now just refers to the pci_assign_all_buses variable on both 32-bit and 64-bit; pcibios_scan_all_fns is now just 0 instead of a function that always returns 0 on 64-bit. Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | [PATCH] powerpc: Remove imalloc.hDavid Gibson2005-11-194-4/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | asm-ppc64/imalloc.h is only included from files in arch/powerpc/mm. We already have a header for mm local definitions, arch/powerpc/mm/mmu_decl.h. Thus, this patch moves the contents of imalloc.h into mmu_decl.h. The only exception are the definitions of PHBS_IO_BASE, IMALLOC_BASE and IMALLOC_END. Those are moved into pgtable.h, next to similar definitions of VMALLOC_START and VMALLOC_SIZE. Built for multiplatform 32bit and 64bit (ARCH=powerpc). Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | [PATCH] powerpc: Fix setting MPIC priorityBenjamin Herrenschmidt2005-11-191-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Trying to set the priority would just disable the interrupt due to an incorrect mask used. We rarely use that call, in fact, I think only in the powermac code for the cmd-power key combo that triggers xmon. So it got unnoticed for a while. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | Merge branch 'master'Kyle McMartin2005-11-1833-6825/+684Star
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| * | Merge branch 'release' of ↵Linus Torvalds2005-11-181-62/+71
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
| | * | [IA64] polish comments for tlb fault handler in ivt.SChen, Kenneth W2005-11-171-62/+71
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Polish the comments specifically in vhpt_miss and nested_dtlb_miss handlers. I think it's better to explicitly name each page table level with its name instead of numerically name them. i.e., use pgd, pud, pmd, and pte instead of referring as L1, L2, L3 etc. Along the line, remove some magic number in the comments like: "PTA + (((IFA(61,63) << 7) | IFA(33,39))*8)". No code change at all, pure comment update. Feel free to shoot anything you have, darts or tomahawk cruise missile. I will duck behind a bunker ;-) Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Acked-by: Robin Holt <holt@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * | [IA64] 4 level page table bug fix in vhpt_missChen, Kenneth W2005-11-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From source code inspection, I think there is a bug with 4 level page table with vhpt_miss handler. In the code path of rechecking page table entry against previously read value after tlb insertion, *pte value in register r18 was overwritten with value newly read from pud pointer, render the check of new *pte against previous *pte completely wrong. Though the bug is none fatal and the penalty is to purge the entry and retry. For functional correctness, it should be fixed. The fix is to use a different register so new *pud don't trash *pte. (btw, the comments in the cmp statement is wrong as well, which I will address in the next patch). Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds2005-11-1830-6761/+611Star
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| | * | | powerpc: Move defconfig over and remove remaining arch/ppc64 filesPaul Mackerras2005-11-188-6019/+244Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | make defconfig will now use arch/powerpc/configs/ppc64_defconfig if running on a ppc64 system. I need to add an arch/powerpc/configs/ppc_defconfig sometime. Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | powerpc: Fix a couple of compile warnings for 32-bit compilesPaul Mackerras2005-11-182-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | powerpc: time-of-day fixes for 32-bit CHRP systemsPaul Mackerras2005-11-183-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes 32-bit CHRP systems use the RTAS time-of-day routines if available. It fixes a bug in the RTAS time-of-day routines where they were storing a 64-bit timebase value in an unsigned long by making those variables u64. Also, the direct-access time-of-day routines had the wrong convention for the month and year in the struct rtc_time. Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | powerpc: Fix compile error on pSeries arising from delay.h changesPaul Mackerras2005-11-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pseries_dedicated_idle() was using __get_tb which used to be defined in asm/delay.h. Change it to use get_tb from asm/time.h, which is in fact exactly the same thing. Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | powerpc: Move remaining .c files from arch/ppc64 to arch/powerpcPaul Mackerras2005-11-186-152/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also deletes the now-unused Makefiles under arch/ppc64. Both of the files moved over could use some merging, but for now I have moved them as-is and arranged for them to be used only in 64-bit kernels. For 32-bit kernels we still use arch/ppc/kernel/idle.c and drivers/char/generic_nvram.c as before. Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | [PATCH] Remove SPAN_OTHER_NODES config definitionMike Kravetz2005-11-182-14/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The config option SPAN_OTHER_NODES was created so that we could make pSeries numa layouts work within the DISCONTIG memory model. Now that DISCONTIG has been replaced by SPARSEMEM, we can eliminate this option. I'll be sending a separate patch to Andrew to remove the arch independent code as pSeries was the only arch that needed this. Signed-off-by: Mike Kravetz <kravetz@us.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | [PATCH] powerpc: merge align.cBenjamin Herrenschmidt2005-11-185-544/+268Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch merges align.c, the result isn't quite what was in ppc64 nor what was in ppc32 :) It should implement all the functionalities of both though. Kumar, since you played with that in the past, I suppose you have some test cases for verifying that it works properly before I dig out the 601 machine ? :) Since it's likely that I won't be able to test all scenario, code inspection is much welcome. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | powerpc: Fix delay functions for 601 processorsPaul Mackerras2005-11-182-8/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | My earlier merge of delay.h introduced a timebase-based udelay for 32-bit machines but also broke the 601, which doesn't have the timebase register. This fixes it by using the 601's RTC register on the 601, and also moves __delay() and udelay() to be out-of-line in arch/powerpc/kernel/time.c. These functions aren't really performance critical, after all. Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | [PATCH] ppc: Fix warnings related to seq_fileKumar Gala2005-11-182-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we moved things around in irq.h seq_file became an issue. Fix warnings related to its usage. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | [PATCH] ppc: Fix MPC83xx device tableKumar Gala2005-11-181-2/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SVRs for MPC8343/E were incorrect and really the SVRs for MPC8347/E. Signed-off-by: David Updegraff <dave@cray.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | [PATCH] powerpc: Maple: request I/O resource.Segher Boessenkool2005-11-181-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reserve the Maple RTC I/O resource. Needed now we use genrtc. Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | [PATCH] ppc boot: replace string labels with numbersOlaf Hering2005-11-181-12/+11Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replacing the string labels with numbers saves 117 bytes in the final zImage. These local labels are not discared. Signed-off-by: Olaf Hering <olh@suse.de> arch/powerpc/boot/crt0.S | 23 +++++++++++------------ 1 files changed, 11 insertions(+), 12 deletions(-) Signed-off-by: Paul Mackerras <paulus@samba.org>
| | * | | [PATCH] Avoid use of uninitialised spinlock in EEH.David Woodhouse2005-11-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the kernel supports both G5 and pSeries, and CONFIG_EEH is enabled, eeh_init() is (quite reasonably) never called when we boot on a G5. Yet eeh_check_failure() still gets called. We should avoid doing that if !eeh_subsystem_enabled. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] ppc: Fix warnings related to seq_fileKumar Gala2005-11-182-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we moved things around in irq.h seq_file became an issue. Fix warnings related to its usage. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PARISC] Remove unused variable in signal.cGrant Grundler2005-11-171-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unused variable "struct siginfo si" in signal.c Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
* | | | | [PARISC] remove drm compat ioctls handlersChristoph Hellwig2005-11-171-541/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove drm compat_ioctl handlers. The drm drivers have proper compat_ioctl methods these days. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Matthew Wilcox <willy@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
* | | | | [PARISC] move PA perf driver over to ->compat_ioctlChristoph Hellwig2005-11-172-18/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move PA perf driver over to ->compat_ioctl. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Randolph Chung <tausq@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
* | | | | [PARISC] Fix some compile problems in ptrace.cMatthew Wilcox2005-11-171-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix some compile problems: - ret wasn't being initialised in all code paths - I'm pretty sure 'goto out' should have been 'goto out_tsk' Signed-off-by: Matthew Wilcox <willy@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
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