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| author | Yaowei Bai <bywxiaobai@163.com> | 2015-11-06 05:47:20 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-06 06:34:48 +0300 |
| commit | 21c527a3cba07f9a9ce17b3a445f110a847793e2 (patch) | |
| tree | a87e5607b438dce4fce6c1cc49a6759d37e38712 /fs/fs-writeback.c | |
| parent | 29d06bbb41595f82db309a5516426ef8bd0f27b7 (diff) | |
| download | linux-21c527a3cba07f9a9ce17b3a445f110a847793e2.tar.xz | |
mm/compaction.c: add an is_via_compact_memory() helper
Introduce is_via_compact_memory() helper indicating compacting via
/proc/sys/vm/compact_memory to improve readability.
To catch this situation in __compaction_suitable, use order as parameter
directly instead of using struct compact_control.
This patch has no functional changes.
Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/fs-writeback.c')
0 files changed, 0 insertions, 0 deletions