linux/arch/powerpc/mm
Andrea Arcangeli 9180706344 thp: alter compound get_page/put_page
Alter compound get_page/put_page to keep references on subpages too, in
order to allow __split_huge_page_refcount to split an hugepage even while
subpages have been pinned by one of the get_user_pages() variants.

Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Rik van Riel <riel@redhat.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-13 17:32:39 -08:00
..
40x_mmu.c
44x_mmu.c
dma-noncoherent.c
fault.c powerpc: Check end of stack canary at oops time 2010-09-02 14:07:30 +10:00
fsl_booke_mmu.c Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2010-10-21 21:19:54 -07:00
gup.c thp: alter compound get_page/put_page 2011-01-13 17:32:39 -08:00
hash_low_32.S
hash_low_64.S
hash_native_64.c
hash_utils_64.c powerpc/mm: Avoid avoidable void* pointer 2010-11-29 15:48:23 +11:00
highmem.c mm: fix race in kunmap_atomic() 2010-10-27 18:03:05 -07:00
hugetlbpage-hash64.c
hugetlbpage.c
init_32.c
init_64.c Merge commit 'v2.6.36-rc3' into x86/memblock 2010-08-31 09:45:46 +02:00
Makefile powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips 2010-10-14 00:55:14 -05:00
mem.c memblock, bootmem: Round pfn properly for memory and reserved regions 2010-10-12 15:37:51 -07:00
mmap_64.c
mmu_context_hash32.c
mmu_context_hash64.c
mmu_context_nohash.c powerpc: Cleanup APIs for cpu/thread/core mappings 2010-11-29 15:48:19 +11:00
mmu_decl.h powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips 2010-10-14 00:55:14 -05:00
numa.c powerpc/pseries: Fix build of topology stuff without CONFIG_NUMA 2011-01-12 10:56:29 +11:00
pgtable_32.c powerpc: Remove unnecessary casts of void ptr 2010-12-09 15:36:30 +11:00
pgtable_64.c powerpc: Record vma->phys_addr in ioremap() 2010-12-09 15:35:32 +11:00
pgtable.c powerpc: Use call_rcu_sched() for pagetables 2010-11-30 10:42:20 +11:00
ppc_mmu_32.c
slb_low.S
slb.c
slice.c
stab.c
subpage-prot.c
tlb_hash32.c
tlb_hash64.c
tlb_low_64e.S powerpc/mm: Fix module instruction tlb fault handling on Book-E 64 2010-11-18 14:54:23 +11:00
tlb_nohash_low.S powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips 2010-10-14 00:55:14 -05:00
tlb_nohash.c powerpc/mm: Fix build error in setup_initial_memory_limit 2010-11-18 14:54:22 +11:00