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| author | Konstantin Khlebnikov <koct9i@gmail.com> | 2014-06-04 16:10:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-04 16:54:12 -0700 |
| commit | daa5ba768b9e15da8867824d2f1e8d455f1acac2 (patch) | |
| tree | 03bbfb4962a7f7c3a95284f4c5e79a102898be71 /include/linux/rmap.h | |
| parent | 3d92860f979f725a9c10c2fc26c0415a4332adbf (diff) | |
| download | lwn-daa5ba768b9e15da8867824d2f1e8d455f1acac2.tar.gz lwn-daa5ba768b9e15da8867824d2f1e8d455f1acac2.zip | |
mm/rmap.c: cleanup ttu_flags
Transform action part of ttu_flags into individiual bits. These flags
aren't part of any uses-space visible api or even trace events.
Signed-off-by: Konstantin Khlebnikov <koct9i@gmail.com>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/rmap.h')
| -rw-r--r-- | include/linux/rmap.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/linux/rmap.h b/include/linux/rmap.h index 9be55c7617da..be574506e6a9 100644 --- a/include/linux/rmap.h +++ b/include/linux/rmap.h @@ -72,10 +72,9 @@ struct anon_vma_chain { }; enum ttu_flags { - TTU_UNMAP = 0, /* unmap mode */ - TTU_MIGRATION = 1, /* migration mode */ - TTU_MUNLOCK = 2, /* munlock mode */ - TTU_ACTION_MASK = 0xff, + TTU_UNMAP = 1, /* unmap mode */ + TTU_MIGRATION = 2, /* migration mode */ + TTU_MUNLOCK = 4, /* munlock mode */ TTU_IGNORE_MLOCK = (1 << 8), /* ignore mlock */ TTU_IGNORE_ACCESS = (1 << 9), /* don't age */ |