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(parent: a181b0e) | patch
memcg: avoid unnecessary initialization
authorKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Fri, 25 Jul 2008 08:47:09 +0000 (01:47 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 25 Jul 2008 17:53:37 +0000 (10:53 -0700)
commit508b7be0a5b06b64203512ed9b34191cddc83f56
tree48b1be978a74d7c2b333efe8a2d1a1187bfe67f0tree | snapshot
parenta181b0e888a1d917edcab57cd73ccf7d8e75a46ccommit | diff
memcg: avoid unnecessary initialization

* remove over-killing initialization (in fast path)
* makeing the condition for PAGE_CGROUP_FLAG_ACTIVE be more obvious.

Signed-off-by: KAMEAZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Reviewed-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Acked-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/memcontrol.c diff | blob | history
Domain: System / Uncategorized;