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(parent: fd3c369) | patch
vmscan: use atomic-long for shrinker batching
authorKonstantin Khlebnikov <khlebnikov@openvz.org>
Wed, 5 Oct 2011 00:42:57 +0000 (11:42 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Thu, 6 Oct 2011 05:59:41 +0000 (16:59 +1100)
commit23b50c315cf5d7df299db582735a0d803166d888
treed2359c1455f11fd3cfe7d9fd8a04d1331756ad02tree | snapshot
parentfd3c3692bbf6d2302006fae55456c3dc8b2a3ff2commit | 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