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From: Johannes Weiner <hannes@cmpxchg.org>
To: David Rientjes <rientjes@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Qiang Huang <h.huangqiang@huawei.com>,
	Michal Hocko <mhocko@suse.cz>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [patch] mm, oom: remove gfp helper function
Date: Mon, 1 Dec 2014 18:23:43 -0500	[thread overview]
Message-ID: <20141201232343.GA29642@phnom.home.cmpxchg.org> (raw)
In-Reply-To: <alpine.DEB.2.10.1411261416480.13014@chino.kir.corp.google.com>

On Wed, Nov 26, 2014 at 02:17:32PM -0800, David Rientjes wrote:
> Commit b9921ecdee66 ("mm: add a helper function to check may oom
> condition") was added because the gfp criteria for oom killing was
> checked in both the page allocator and memcg.
> 
> That was true for about nine months, but then commit 0029e19ebf84 ("mm:
> memcontrol: remove explicit OOM parameter in charge path") removed the
> memcg usecase.
> 
> Fold the implementation into its only caller.
> 
> Signed-off-by: David Rientjes <rientjes@google.com>

Acked-by: Johannes Weiner <hannes@cmpxchg.org>

      parent reply	other threads:[~2014-12-01 23:23 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-26 22:17 David Rientjes
2014-11-27 10:25 ` Michal Hocko
2014-12-01 23:30   ` Johannes Weiner
2014-12-03 15:52     ` Michal Hocko
2014-12-03 18:15       ` Johannes Weiner
2014-12-04 15:17         ` Michal Hocko
2014-12-04 20:19           ` Johannes Weiner
2014-12-05 14:05             ` Michal Hocko
2014-12-03 23:10       ` Andrew Morton
2014-12-01 23:23 ` Johannes Weiner [this message]

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