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Date: Mon, 24 Sep 2012 17:39:49 +0000
From: Christoph Lameter <cl@linux.com>
Subject: Re: [PATCH v3 05/16] consider a memcg parameter in
 kmem_create_cache
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To: Pekka Enberg <penberg@kernel.org>
Cc: Glauber Costa <glommer@parallels.com>, Tejun Heo <tj@kernel.org>, "<linux-kernel@vger.kernel.org>" <linux-kernel@vger.kernel.org>, "<cgroups@vger.kernel.org>" <cgroups@vger.kernel.org>, "<kamezawa.hiroyu@jp.fujitsu.com>" <kamezawa.hiroyu@jp.fujitsu.com>, "<devel@openvz.org>" <devel@openvz.org>, "<linux-mm@kvack.org>" <linux-mm@kvack.org>, Suleiman Souhlal <suleiman@google.com>, Frederic Weisbecker <fweisbec@gmail.com>, Mel Gorman <mgorman@suse.de>, David Rientjes <rientjes@google.com>, Michal Hocko <mhocko@suse.cz>, Johannes Weiner <hannes@cmpxchg.org>

On Mon, 24 Sep 2012, Pekka Enberg wrote:

> So Christoph is proposing that the new caches appear somewhere under
> the cgroups directory and /proc/slabinfo includes aggregated counts,
> right? I'm certainly OK with that.

Caches would appear either in cgroup/slabinfo (which would have the same
format as /proc/slabinfo) or in cgroup/slab/<slabname>/<fieldname>
(similar to /sys/kernel/slab/...)




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