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(parent: 5ba1aa0) | patch
vmscan: use atomic-long for shrinker batching
authorKonstantin Khlebnikov <khlebnikov@openvz.org>
Tue, 8 Nov 2011 00:20:12 +0000 (11:20 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Wed, 16 Nov 2011 01:47:03 +0000 (12:47 +1100)
commitc32bef7b3519603b0006daa347491c9280ddcf4b
tree262e2f73ea5c3600be88f514e692bba64efcbec2tree | snapshot
parent5ba1aa0d6f5e4d9908359353a2ecfa1f4ea02f9dcommit | diff
vmscan: use atomic-long for shrinker batching

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

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/shrinker.h diff | blob | history
mm/vmscan.c diff | blob | history
Linux kernel for KaRo TX COM modules