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| author | Yang Shi <yang.shi@linux.alibaba.com> | 2018-02-01 01:20:23 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-01 02:18:39 +0100 |
| commit | 112d2d29fc087d3078f60db220c4f31f25e59cf0 (patch) | |
| tree | ce4146a666b08a5e7983f966bc061fed004963ef /mm/compaction.c | |
| parent | mm/page_ext.c: make page_ext_init a noop when CONFIG_PAGE_EXTENSION but nothi... (diff) | |
| download | linux-112d2d29fc087d3078f60db220c4f31f25e59cf0.tar.xz linux-112d2d29fc087d3078f60db220c4f31f25e59cf0.zip | |
mm/compaction.c: fix comment for try_to_compact_pages()
"mode" argument is not used by try_to_compact_pages() and sub functions
anymore, it has been replaced by "prio". Fix the comment to explain the
use of "prio" argument.
Link: http://lkml.kernel.org/r/1515801336-20611-1-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/compaction.c')
| -rw-r--r-- | mm/compaction.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/compaction.c b/mm/compaction.c index 10cd757f1006..2c8999d027ab 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -1738,7 +1738,7 @@ int sysctl_extfrag_threshold = 500; * @order: The order of the current allocation * @alloc_flags: The allocation flags of the current allocation * @ac: The context of current allocation - * @mode: The migration mode for async, sync light, or sync migration + * @prio: Determines how hard direct compaction should try to succeed * * This is the main entry point for direct page compaction. */ |