tree e791667803261eb9ae5325dcd8c70acefeee9196
parent bd0d24bfe8a8f8d2400569740874a67d164d40a9
author Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> 1281488579 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1281542359 -0700

memcg: remove mem from arg of charge_common

mem_cgroup_charge_common() is always called with @mem = NULL, so it's
meaningless.  This patch removes it.

Signed-off-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
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>