Date: Fri, 10 Aug 2012 20:52:52 +0200
From: Michal Hocko <mhocko@suse.cz>
To: Glauber Costa <glommer@parallels.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, cgroups@vger.kernel.org,
        devel@openvz.org, Johannes Weiner <hannes@cmpxchg.org>,
        Andrew Morton <akpm@linux-foundation.org>,
        kamezawa.hiroyu@jp.fujitsu.com, Christoph Lameter <cl@linux.com>,
        David Rientjes <rientjes@google.com>,
        Pekka Enberg <penberg@kernel.org>,
        Suleiman Souhlal <suleiman@google.com>
Subject: Re: [PATCH v2 02/11] memcg: Reclaim when more than one page needed.
Message-ID: <20120810185252.GA16110@dhcp22.suse.cz>
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 <20120810173000.GB14591@dhcp22.suse.cz>
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On Fri 10-08-12 19:30:00, Michal Hocko wrote:
> On Thu 09-08-12 17:01:10, Glauber Costa wrote:
> [...]
> > For now retry up to COSTLY_ORDER (as page_alloc.c does) and make sure
> > not to do it if __GFP_NORETRY.
> 
> Who is using __GFP_NORETRY for user backed memory (except for hugetlb
> which has its own controller)?

Bahh, friday brain... GFP_THISNODE used by slab. Sorry for noise.
-- 
Michal Hocko
SUSE Labs
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