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112e58471d
linux/arch/sh/mm
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Paul Mundt 112e58471d sh: TLB protection violation exception optimizations. 
This adds a bit of rework to have the TLB protection violations skip the
TLB miss fastpath and go directly in to do_page_fault(), as these require
slow path handling.

Based on an earlier patch by SUGIOKA Toshinobu.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-08-15 02:49:40 +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: NO_CONTEXT ASID optimizations for SH-4 cache flush. 2009-08-15 02:21:16 +09:00
cache-sh5.c sh64: Wire up the shared __flush_xxx_region() flushers. 2009-08-15 02:00:54 +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: TLB protection violation exception optimizations. 2009-08-15 02:49:40 +09:00
fault_64.c sh: Tidy up NEFF-based sign extension for SH-5. 2009-08-04 17:14:39 +09:00
flush-sh4.c sh: Add register alignment helpers for shared flushers. 2009-08-15 01:57:36 +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: Split out SH-4 __flush_xxx_region() ops. 2009-08-04 18:06:01 +09:00
Makefile_64 sh64: Wire up the shared __flush_xxx_region() flushers. 2009-08-15 02:00:54 +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: Provide __flush_anon_page(). 2009-08-04 16:02:43 +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: Tidy up NEFF-based sign extension for SH-5. 2009-08-04 17:14:39 +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: Tidy up NEFF-based sign extension for SH-5. 2009-08-04 17:14:39 +09:00