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authorShaohua Li <shaohua.li@intel.com>2011-10-31 17:08:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-10-31 17:30:47 -0700
commit16fb951237c2b0b28037b992ee44e7ee401c30d1 (patch)
tree756ba52239d304d8f45deb102f17960f0a8517ec /mm/debug-pagealloc.c
parent49ea7eb65e7c5060807fb9312b1ad4c3eab82e2c (diff)
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vmscan: count pages into balanced for zone with good watermark
It's possible a zone watermark is ok when entering the balance_pgdat() loop, while the zone is within the requested classzone_idx. Count pages from this zone into `balanced'. In this way, we can skip shrinking zones too much for high order allocation. Signed-off-by: Shaohua Li <shaohua.li@intel.com> Acked-by: Mel Gorman <mgorman@suse.de> Reviewed-by: Minchan Kim <minchan.kim@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/debug-pagealloc.c')
0 files changed, 0 insertions, 0 deletions
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