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| author |   David Rientjes <rientjes@google.com> | 2014-10-09 15:27:25 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-09 22:25:55 -0400 |
| commit | 43e7a34d265e884b7cf34f9b05e6f2e0c05bf120 (patch) | |
| tree | d6391807a6c0d444527158f69bc9b6c54b0aa4dc /include | |
| parent | mm, compaction: skip buddy pages by their order in the migrate scanner (diff) | |
| download | linux-dev-43e7a34d265e884b7cf34f9b05e6f2e0c05bf120.tar.xz linux-dev-43e7a34d265e884b7cf34f9b05e6f2e0c05bf120.zip | |
mm: rename allocflags_to_migratetype for clarity
The page allocator has gfp flags (like __GFP_WAIT) and alloc flags (like
ALLOC_CPUSET) that have separate semantics.
The function allocflags_to_migratetype() actually takes gfp flags, not
alloc flags, and returns a migratetype. Rename it to
gfpflags_to_migratetype().
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Acked-by: Mel Gorman <mgorman@suse.de>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Michal Nazarewicz <mina86@mina86.com>
Cc: Christoph Lameter <cl@linux.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')
| -rw-r--r-- | include/linux/gfp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/gfp.h b/include/linux/gfp.h index 5e7219dc0fae..41b30fd4d041 100644 --- a/include/linux/gfp.h +++ b/include/linux/gfp.h @@ -156,7 +156,7 @@ struct vm_area_struct; #define GFP_DMA32 __GFP_DMA32 /* Convert GFP flags to their corresponding migrate type */ -static inline int allocflags_to_migratetype(gfp_t gfp_flags) +static inline int gfpflags_to_migratetype(const gfp_t gfp_flags) { WARN_ON((gfp_flags & GFP_MOVABLE_MASK) == GFP_MOVABLE_MASK); |