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Date: Fri, 30 Nov 2012 13:12:29 +0900
From: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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To: Michal Hocko <mhocko@suse.cz>
CC: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        Johannes Weiner <hannes@cmpxchg.org>, Ying Han <yinghan@google.com>,
        Tejun Heo <htejun@gmail.com>, Glauber Costa <glommer@parallels.com>,
        Li Zefan <lizefan@huawei.com>
Subject: Re: [patch v2 6/6] cgroup: remove css_get_next
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(2012/11/27 3:47), Michal Hocko wrote:
> Now that we have generic and well ordered cgroup tree walkers there is
> no need to keep css_get_next in the place.
> 
> Signed-off-by: Michal Hocko <mhocko@suse.cz>

Hm, then, the next think will be css_is_ancestor() etc..

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