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In-Reply-To: <1289294671-6865-5-git-send-email-gthelen@google.com>
References: <1289294671-6865-1-git-send-email-gthelen@google.com>
	<1289294671-6865-5-git-send-email-gthelen@google.com>
Date: Wed, 10 Nov 2010 08:36:29 +0900
Message-ID: <AANLkTinG7CY3VcWmWQBzNyUu0GKy-ZGKmaLWzRMA_poH@mail.gmail.com>
Subject: Re: [PATCH 4/6] memcg: simplify mem_cgroup_page_stat()
From: Minchan Kim <minchan.kim@gmail.com>
To: Greg Thelen <gthelen@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
        Balbir Singh <balbir@linux.vnet.ibm.com>,
        KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
        Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>,
        Johannes Weiner <hannes@cmpxchg.org>,
        Wu Fengguang <fengguang.wu@intel.com>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org
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On Tue, Nov 9, 2010 at 6:24 PM, Greg Thelen <gthelen@google.com> wrote:
> The cgroup given to mem_cgroup_page_stat() is no allowed to be
> NULL or the root cgroup. ?So there is no need to complicate the code
> handling those cases.
>
> Signed-off-by: Greg Thelen <gthelen@google.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>

You already did what i want. :)
I should have commented after seeing all patches.

Thanks.
-- 
Kind regards,
Minchan Kim
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