linux-kernel - Re: [PATCH] memcg: more mem_cgroup

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Date:	Thu, 24 Feb 2011 11:49:31 +0530
From:	Balbir Singh <balbir@...ux.vnet.ibm.com>
To:	Hugh Dickins <hughd@...gle.com>
Cc:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Daisuke Nishimura <nishmura@....nes.nec.co.jp>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH] memcg: more mem_cgroup_uncharge batching

* Hugh Dickins <hughd@...gle.com> [2011-02-23 21:44:33]:

> It seems odd that truncate_inode_pages_range(), called not only when
> truncating but also when evicting inodes, has mem_cgroup_uncharge_start
> and _end() batching in its second loop to clear up a few leftovers, but
> not in its first loop that does almost all the work: add them there too.
> 
> Signed-off-by: Hugh Dickins <hughd@...gle.com>
> ---


Acked-by: Balbir Singh <balbir@...ux.vnet.ibm.com>
 

-- 
	Three Cheers,
	Balbir
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