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3ed6e12939
linux/arch/sh/mm
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Paul Mundt 3ed6e12939 sh: Handle a NULL vma in __update_tlb() for the fast-path. 
The TLB miss fast-path presently calls in to update_mmu_cache() to
set up the entry, and does so with a NULL vma. Check for vma validity
in the __update_tlb() ptrace checks.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-07-29 22:06:58 +09:00
..
asids-debugfs.c sh: Update debugfs ASID dumping for 16-bit ASID support. 2009-03-17 17:59:31 +09:00
cache-debugfs.c Fix debugfs_create_file's error checking method for arch/sh/mm/ 2008-10-20 10:40:21 +09:00
cache-sh2.c SH2(A) cache update 2008-08-04 16:33:47 +09:00
cache-sh2a.c sh: fix sh2a cache entry_mask 2008-10-31 16:29:20 +09:00
cache-sh3.c sh: Fixup cpu_data references for the non-boot CPUs. 2007-02-13 10:54:45 +09:00
cache-sh4.c sh: Migrate from PG_mapped to PG_dcache_dirty. 2009-07-22 19:20:49 +09:00
cache-sh5.c sh: Use the now generic SH-4 clear/copy page ops for all MMU platforms. 2009-07-27 21:30:17 +09:00
cache-sh7705.c sh: Migrate from PG_mapped to PG_dcache_dirty. 2009-07-22 19:20:49 +09:00
consistent.c sh: Pre-allocate a reasonable number of DMA debug entries. 2009-04-14 15:22:15 +09:00
extable_32.c sh: Split out extable.c _32 and _64 variants. 2008-01-28 13:18:44 +09:00
extable_64.c sh: comment tidying for sh64->sh migration. 2008-01-28 13:18:58 +09:00
fault_32.c sh: Restore previous behaviour on kernel fault 2009-07-13 17:43:22 -04:00
fault_64.c sh: migrate to arch/sh/include/ 2008-07-29 08:09:44 +09:00
hugetlbpage.c hugetlb: introduce pud_huge 2008-07-24 10:47:18 -07:00
init.c sh: Wire up the uncached fixmap on sh64 as well. 2009-06-23 17:30:17 +09:00
ioremap_32.c sh: pci: Rework fixed region checks in ioremap(). 2009-04-20 18:24:57 +09:00
ioremap_64.c sh: Prefer slab_is_available() over after_bootmem. 2009-05-22 14:21:03 +09:00
Kconfig sh: Provide FORCE_MAX_ZONEORDER. 2009-05-14 17:40:08 +09:00
Makefile sh: Split out extable.c _32 and _64 variants. 2008-01-28 13:18:44 +09:00
Makefile_32 sh: Use the now generic SH-4 clear/copy page ops for all MMU platforms. 2009-07-27 21:30:17 +09:00
Makefile_64 sh: Convert sh64 /proc/asids to debugfs and generic sh. 2008-12-22 18:44:03 +09:00
mmap.c sh: Handle shm_align_mask also for HAVE_ARCH_UNMAPPED_AREA_TOPDOWN. 2009-05-07 16:38:16 +09:00
numa.c sh: Use bootmem ontop of lmb for NUMA 2009-07-05 00:32:11 +09:00
pg-mmu.c sh: update_mmu_cache() consolidation. 2009-07-29 00:12:17 +09:00
pg-nommu.c sh: wire up clear_user_highpage() for sh4, convert sh7705. 2009-07-27 20:53:22 +09:00
pmb-fixed.c sh: Support fixed 32-bit PMB mappings from bootloader. 2009-03-10 15:49:54 +09:00
pmb.c sh: PMB hibernation support 2009-03-16 19:46:17 +09:00
tlb-nommu.c sh: update_mmu_cache() consolidation. 2009-07-29 00:12:17 +09:00
tlb-pteaex.c sh: Handle a NULL vma in __update_tlb() for the fast-path. 2009-07-29 22:06:58 +09:00
tlb-sh3.c sh: Handle a NULL vma in __update_tlb() for the fast-path. 2009-07-29 22:06:58 +09:00
tlb-sh4.c sh: Handle a NULL vma in __update_tlb() for the fast-path. 2009-07-29 22:06:58 +09:00
tlb-sh5.c sh: Fix up broken kerneldoc comments. 2008-08-04 12:51:06 +09:00
tlbflush_32.c sh: Rename the _32 and _64 TLB flush variants. 2008-01-28 13:18:54 +09:00
tlbflush_64.c sh: update_mmu_cache() consolidation. 2009-07-29 00:12:17 +09:00