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(parent: c09b4a9) | 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, 13 Oct 2011 06:49:21 +0000 (17:49 +1100)
commit5b980bb8a956ae6f51452de93106e29b36f49825
treea261a333daf5168c8fa8ac7a98d108a263d523a3tree | snapshot
parentc09b4a9059a8d47349f2a6dfc0fbd1b6df6590a7commit | 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