linux-kernel - Re: [PATCH v3 06/11] memcg: add kernel calls for memcg dirty page stats

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Message-Id: <20101019095118.df628b98.kamezawa.hiroyu@jp.fujitsu.com>
Date:	Tue, 19 Oct 2010 09:51:18 +0900
From:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
To:	Greg Thelen <gthelen@...gle.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	containers@...ts.osdl.org, Andrea Righi <arighi@...eler.com>,
	Balbir Singh <balbir@...ux.vnet.ibm.com>,
	Daisuke Nishimura <nishimura@....nes.nec.co.jp>,
	Minchan Kim <minchan.kim@...il.com>,
	Ciju Rajan K <ciju@...ux.vnet.ibm.com>,
	David Rientjes <rientjes@...gle.com>
Subject: Re: [PATCH v3 06/11] memcg: add kernel calls for memcg dirty page
 stats

On Mon, 18 Oct 2010 17:39:39 -0700
Greg Thelen <gthelen@...gle.com> wrote:

> Add calls into memcg dirty page accounting.  Notify memcg when pages
> transition between clean, file dirty, writeback, and unstable nfs.
> This allows the memory controller to maintain an accurate view of
> the amount of its memory that is dirty.
> 
> Signed-off-by: Greg Thelen <gthelen@...gle.com>
> Signed-off-by: Andrea Righi <arighi@...eler.com>

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

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