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Date: Thu, 16 Oct 2014 21:42:40 -0700
From: Andrew Morton <akpm@linux-foundation.org>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.cz>, Vladimir Davydov <vdavydov@parallels.com>,
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        linux-kernel@vger.kernel.org
Subject: Re: [patch 4/5] mm: memcontrol: continue cache reclaim from
 offlined groups
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On Thu, 16 Oct 2014 23:02:21 -0400 Johannes Weiner <hannes@cmpxchg.org> wrote:

> Andrew, could you update the changelog in place to have that paragraph
> read
> 
> Since c2931b70a32c ("cgroup: iterate cgroup_subsys_states directly")
> css iterators now also include offlined css, so memcg iterators can be
> changed to include offlined children during reclaim of a group, and
> leftover cache can just stay put.

Done.