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authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2012-10-08 16:32:05 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-09 16:22:45 +0900
commitd95ea5d18e699515468368415c93ed49b1a3221b (patch)
tree5e4828e1ad279462c64c08dd305905e610418d90 /README
parentd1ce749a0db12202b711d1aba1d29e823034648d (diff)
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cma: fix watermark checking
* Add ALLOC_CMA alloc flag and pass it to [__]zone_watermark_ok() (from Minchan Kim). * During watermark check decrease available free pages number by free CMA pages number if necessary (unmovable allocations cannot use pages from CMA areas). Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Michal Nazarewicz <mina86@mina86.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Mel Gorman <mgorman@suse.de> Cc: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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