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(parent: 54aea45) | patch
memcg: remove pcp_counter_lock
authorGreg Thelen <[email protected]>
Thu, 1 Oct 2015 22:37:13 +0000 (15:37 -0700)
committerLinus Torvalds <[email protected]>
Fri, 2 Oct 2015 01:42:35 +0000 (21:42 -0400)
commitef510194cefe0cd369ef73419cd65b0a5bb4fb5b
tree0763e369e1af60e90021edb2852da05d821f1442tree | snapshot
parent54aea4542980a3ed580426a81c5af799df4d610dcommit | diff
memcg: remove pcp_counter_lock

Commit 733a572e66d2 ("memcg: make mem_cgroup_read_{stat|event}() iterate
possible cpus instead of online") removed the last use of the per memcg
pcp_counter_lock but forgot to remove the variable.

Kill the vestigial variable.

Signed-off-by: Greg Thelen <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
include/linux/memcontrol.h diff | blob | blame | history
mm/memcontrol.c diff | blob | blame | history
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