From: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Date: Thu, 2 Apr 2009 23:57:48 +0000 (-0700)
Subject: memcg: cleanup cache_charge
X-Git-Tag: v2.6.30-rc1~350
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83aae4c737866da3280f51fd15da58eddd788397;p=pandora-kernel.git

memcg: cleanup cache_charge

Current mem_cgroup_cache_charge is a bit complicated especially
in the case of shmem's swap-in.

This patch cleans it up by using try_charge_swapin and commit_charge_swapin.

Signed-off-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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