kernel_optimize_test/arch/powerpc/mm
Anton Blanchard b1623e7eb2 powerpc/mm: Handle hypervisor pte insert failure in __hash_page_huge
If the hypervisor gives us an error on a hugepage insert we panic. The
normal page code already handles this by returning an error instead and we end
calling low_hash_fault which will just kill the task if possible.

The patch below does a similar thing for the hugepage case.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-07-23 08:44:51 +10:00
..
40x_mmu.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
44x_mmu.c powerpc/47x: Base ppc476 support 2010-05-05 09:11:10 -04:00
dma-noncoherent.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
fault.c powerpc: Invoke oom-killer from page fault 2010-05-06 17:15:58 +10:00
fsl_booke_mmu.c powerpc/fsl-booke: Move loadcam_entry back to asm code to fix SMP ftrace 2010-05-17 10:56:20 -05:00
gup.c powerpc/mm: Allow more flexible layouts for hugepage pagetables 2009-10-30 17:20:58 +11:00
hash_low_32.S powerpc: Use names rather than numbers for SPRGs (v2) 2009-08-20 10:12:27 +10:00
hash_low_64.S powerpc: Free a PTE bit on ppc64 with 64K pages 2008-06-30 22:30:53 +10:00
hash_native_64.c powerpc: Convert native_tlbie_lock to raw_spinlock 2010-02-19 14:52:30 +11:00
hash_utils_64.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
highmem.c powerpc/mm: Make k(un)map_atomic out of line 2009-06-26 14:37:25 +10:00
hugetlbpage-hash64.c powerpc/mm: Handle hypervisor pte insert failure in __hash_page_huge 2010-07-23 08:44:51 +10:00
hugetlbpage.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
init_32.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
init_64.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
Makefile powerpc/mm: Split hash MMU specific hugepage code into a new file 2009-10-30 17:20:59 +11:00
mem.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
mmap_64.c powerpc: Use helpers for rlimits 2010-01-15 13:20:08 +11:00
mmu_context_hash32.c PPC: Split context init/destroy functions 2010-05-17 12:18:20 +03:00
mmu_context_hash64.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mmu_context_nohash.c powerpc/47x: Base ppc476 support 2010-05-05 09:11:10 -04:00
mmu_decl.h powerpc/fsl-booke: Move loadcam_entry back to asm code to fix SMP ftrace 2010-05-17 10:56:20 -05:00
numa.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
pgtable_32.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
pgtable_64.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
pgtable.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ppc_mmu_32.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
slb_low.S powerpc/mm: Fix hang accessing top of vmalloc space 2009-10-14 16:58:36 +11:00
slb.c powerpc/pseries: Fix to handle slb resize across migration 2009-09-02 16:19:01 +10:00
slice.c powerpc: is_hugepage_only_range() must account for both 4kB and 64kB slices 2009-01-16 16:15:16 +11:00
stab.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00
subpage-prot.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tlb_hash32.c powerpc/mm: Rework & cleanup page table freeing code path 2009-08-20 10:24:56 +10:00
tlb_hash64.c powerpc: Fix address masking bug in hpte_need_flush() 2010-02-10 13:58:06 +11:00
tlb_low_64e.S fix comment typo leve -> level in powerpc 2010-02-05 12:22:38 +01:00
tlb_nohash_low.S powerpc/fsl-booke: Move loadcam_entry back to asm code to fix SMP ftrace 2010-05-17 10:56:20 -05:00
tlb_nohash.c lmb: rename to memblock 2010-07-14 17:14:00 +10:00