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(parent: 8389fe3) | patch
vmscan: use atomic-long for shrinker batching
authorKonstantin Khlebnikov <khlebnikov@openvz.org>
Thu, 8 Dec 2011 04:32:00 +0000 (15:32 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Fri, 9 Dec 2011 04:52:17 +0000 (15:52 +1100)
commit7abffd504622f4e3e9ceef659e3812825a8382ba
tree98528ad830714720aa59d69575e70a406b249ecctree | snapshot
parent8389fe330557cd92a53080dc50bdb095edc98c42commit | diff
vmscan: use atomic-long for shrinker batching

Use atomic-long operations instead of looping around cmpxchg().

[akpm@linux-foundation.org: massage atomic.h inclusions]
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Cc: Dave Chinner <david@fromorbit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
include/linux/fs.h diff | blob | history
include/linux/mm.h diff | blob | history
include/linux/shrinker.h diff | blob | history
mm/vmscan.c diff | blob | history
Linux kernel for KaRo TX COM modules