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| author |   Xishi Qiu <qiuxishi@huawei.com> | 2017-05-03 14:52:52 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2017-05-03 15:52:08 -0700 |
| commit | a6ffdc07847e74cc244c02ab6d0351a4a5d77281 (patch) | |
| tree | e23f763ce214062030a7cc3fb89f4f31a6cf265a /include/linux/mmzone.h | |
| parent | mm, swap: Fix a race in free_swap_and_cache() (diff) | |
| download | linux-dev-a6ffdc07847e74cc244c02ab6d0351a4a5d77281.tar.xz linux-dev-a6ffdc07847e74cc244c02ab6d0351a4a5d77281.zip | |
mm: use is_migrate_highatomic() to simplify the code
Introduce two helpers, is_migrate_highatomic() and is_migrate_highatomic_page().
Simplify the code, no functional changes.
[akpm@linux-foundation.org: use static inlines rather than macros, per mhocko]
Link: http://lkml.kernel.org/r/58B94F15.6060606@huawei.com
Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | include/linux/mmzone.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 04e0969966f6..446cf68c1c09 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -35,7 +35,7 @@ */ #define PAGE_ALLOC_COSTLY_ORDER 3 -enum { +enum migratetype { MIGRATE_UNMOVABLE, MIGRATE_MOVABLE, MIGRATE_RECLAIMABLE, |