diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-12-11 16:02:59 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-11 17:22:27 -0800 |
| commit | bc357f431c836c6631751e3ef7dfe7882394ad67 (patch) | |
| tree | b67904e354a30c9ecc0a53b8288a3a74c37b9bc2 /fs/ocfs2/buffer_head_io.h | |
| parent | 2e30abd1730751d58463d88bc0844ab8fd7112a9 (diff) | |
mm: cma: remove watermark hacks
Commits 2139cbe627b8 ("cma: fix counting of isolated pages") and
d95ea5d18e69 ("cma: fix watermark checking") introduced a reliable
method of free page accounting when memory is being allocated from CMA
regions, so the workaround introduced earlier by commit 49f223a9cd96
("mm: trigger page reclaim in alloc_contig_range() to stabilise
watermarks") can be finally removed.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Mel Gorman <mel@csn.ul.ie>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/buffer_head_io.h')
0 files changed, 0 insertions, 0 deletions