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mm/rmap.c: cleanup ttu_flags

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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>
This commit is contained in:
Konstantin Khlebnikov
2014-06-04 16:10:52 -07:00
committed by Linus Torvalds
parent 3d92860f97
commit daa5ba768b
2 changed files with 8 additions and 9 deletions
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7
include/linux/rmap.h
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@@ -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 */