| Date | Mon, 09 Jul 2012 11:29:27 +0900 | From | Kamezawa Hiroyuki <> | Subject | Re: [patch 02/11] mm: swapfile: clean up unuse_pte race handling |
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(2012/07/05 9:44), Johannes Weiner wrote: > The conditional mem_cgroup_cancel_charge_swapin() is a leftover from > when the function would continue to reestablish the page even after > mem_cgroup_try_charge_swapin() failed. After 85d9fc8 "memcg: fix > refcnt handling at swapoff", the condition is always true when this > code is reached. > > Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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