Re: [PATCH 2/7] memcg: remove MEMCG_NR_FILE_MAPPED

From: Kamezawa Hiroyuki
Date: Mon Jul 02 2012 - 06:46:42 EST

(2012/06/28 19:58), Sha Zhengju wrote:
> From: Sha Zhengju <handai.szj@xxxxxxxxxx>
> While accounting memcg page stat, it's not worth to use MEMCG_NR_FILE_MAPPED
> as an extra layer of indirection because of the complexity and presumed
> performance overhead. We can use MEM_CGROUP_STAT_FILE_MAPPED directly.
> Signed-off-by: Sha Zhengju <handai.szj@xxxxxxxxxx>

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

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