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(parent: ff61f4f) | 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>
Wed, 5 Oct 2011 07:50:39 +0000 (18:50 +1100)
commit2588fd307b6fb1fbdc4576989aeacf61a1f52082
tree21199dafbbb41e5d244c0d053dbc3cf4e07802c0tree | snapshot
parentff61f4fd79eaf46fde3427c381a2c0bc3aac96d6commit | 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