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| author | Ingo Molnar <mingo@elte.hu> | 2011-02-14 11:55:18 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-02-14 11:55:18 +0100 |
| commit | d2137d5af4259f50c19addb8246a186c9ffac325 (patch) | |
| tree | 2f7e309f9cf8ef2f2698532c226edda38021fe69 /mm/madvise.c | |
| parent | f005fe12b90c5b9fe180a09209a893e09affa8aa (diff) | |
| parent | 795abaf1e4e188c4171e3cd3dbb11a9fcacaf505 (diff) | |
Merge branch 'linus' into x86/bootmem
Conflicts:
arch/x86/mm/numa_64.c
Merge reason: fix the conflict, update to latest -rc and pick up this
dependent fix from Yinghai:
e6d2e2b2b1e1: memblock: don't adjust size in memblock_find_base()
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm/madvise.c')
| -rw-r--r-- | mm/madvise.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mm/madvise.c b/mm/madvise.c index 319528b8db7..2221491ed50 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -71,6 +71,12 @@ static long madvise_behavior(struct vm_area_struct * vma, if (error) goto out; break; + case MADV_HUGEPAGE: + case MADV_NOHUGEPAGE: + error = hugepage_madvise(vma, &new_flags, behavior); + if (error) + goto out; + break; } if (new_flags == vma->vm_flags) { @@ -283,6 +289,10 @@ madvise_behavior_valid(int behavior) case MADV_MERGEABLE: case MADV_UNMERGEABLE: #endif +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + case MADV_HUGEPAGE: + case MADV_NOHUGEPAGE: +#endif return 1; default: |