diff options
| author | Andrea Arcangeli <aarcange@redhat.com> | 2011-01-13 18:47:17 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 20:32:47 -0500 |
| commit | 1ddd6db43a08cba56c7ee920800980862086f1c3 (patch) | |
| tree | 696b6d3c44832b08a55de8724b8539dacd96bd4c /include/asm-generic | |
| parent | 37c2ac7872a9387542616f658d20ac25f5bdb32e (diff) | |
thp: mm: define MADV_NOHUGEPAGE
Define MADV_NOHUGEPAGE.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/mman-common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-generic/mman-common.h b/include/asm-generic/mman-common.h index e91392fde4c..787abbb6d86 100644 --- a/include/asm-generic/mman-common.h +++ b/include/asm-generic/mman-common.h | |||
| @@ -46,6 +46,7 @@ | |||
| 46 | #define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ | 46 | #define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ |
| 47 | 47 | ||
| 48 | #define MADV_HUGEPAGE 14 /* Worth backing with hugepages */ | 48 | #define MADV_HUGEPAGE 14 /* Worth backing with hugepages */ |
| 49 | #define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages */ | ||
| 49 | 50 | ||
| 50 | /* compatibility flags */ | 51 | /* compatibility flags */ |
| 51 | #define MAP_FILE 0 | 52 | #define MAP_FILE 0 |