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(parent: 2aa5b28) | patch
vmscan: use atomic-long for shrinker batching
authorKonstantin Khlebnikov <khlebnikov@openvz.org>
Mon, 24 Oct 2011 14:54:10 +0000 (01:54 +1100)
committerStephen Rothwell <sfr@canb.auug.org.au>
Tue, 25 Oct 2011 09:07:41 +0000 (20:07 +1100)
commite8a67c4ba24f5217623ed754d17ec7187fe6213e
tree1edc3b6702c4168ab5849d92da152c13ff438f85tree | snapshot
parent2aa5b28ad9c485daf1ab665fe34053cfa8c82305commit | 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