tree e03ec501b4a585c0d112469f36100ec41a715345
parent 3c11ecf448eff8f12922c498b8274ce98587eb74
author Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> 1274910158 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1274976763 -0700

memcg: clean up move charge

This patch cleans up move charge code by:

- define functions to handle pte for each types, and make
  is_target_pte_for_mc() cleaner.

- instead of checking the MOVE_CHARGE_TYPE_ANON bit, define a function
  that checks the bit.

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