| Date | Mon, 09 Jul 2012 11:33:08 +0900 | From | Kamezawa Hiroyuki <> | Subject | Re: [patch 03/11] mm: shmem: do not try to uncharge known swapcache pages |
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(2012/07/05 9:44), Johannes Weiner wrote: > Once charged, swapcache pages can only be uncharged after they are > removed from swapcache again. > > Do not try to uncharge pages that are known to be in the swapcache, to > allow future patches to remove checks for that in the uncharge code. > > Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> > ---
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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