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Date: Wed, 20 Oct 2010 14:25:54 +0900
From: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
To: Greg Thelen <gthelen@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, linux-kernel@vger.kernel.org,
        linux-mm@kvack.org, containers@lists.osdl.org,
        Andrea Righi <arighi@develer.com>,
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        KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
        Minchan Kim <minchan.kim@gmail.com>,
        Ciju Rajan K <ciju@linux.vnet.ibm.com>,
        David Rientjes <rientjes@google.com>,
        Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Subject: Re: [PATCH v3 11/11] memcg: check memcg dirty limits in page
 writeback
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On Mon, 18 Oct 2010 17:39:44 -0700
Greg Thelen <gthelen@google.com> wrote:

> If the current process is in a non-root memcg, then
> global_dirty_limits() will consider the memcg dirty limit.
> This allows different cgroups to have distinct dirty limits
> which trigger direct and background writeback at different
> levels.
> 
> Signed-off-by: Andrea Righi <arighi@develer.com>
> Signed-off-by: Greg Thelen <gthelen@google.com>

Reviewed-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>