Re: [patch 03/11] mm: shmem: do not try to uncharge known swapcachepages

[Kamezawa Hiroyuki]

(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@xxxxxxxxxxx>
> ---

Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>


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