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From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	nishimura@mxp.nes.nec.co.jp, balbir@linux.vnet.ibm.com,
	minchan.kim@gmail.com, linux-mm@kvack.org,
	linux-kernel@vger.kernel.org
Subject: Re: [patch 1/2] memcg: soft limit reclaim should end at limit not below
Date: Fri, 4 Feb 2011 08:41:57 +0900	[thread overview]
Message-ID: <20110204084157.80d3625d.kamezawa.hiroyu@jp.fujitsu.com> (raw)
In-Reply-To: <20110203125453.GB2286@cmpxchg.org>

On Thu, 3 Feb 2011 13:54:54 +0100
Johannes Weiner <hannes@cmpxchg.org> wrote:

> Soft limit reclaim continues until the usage is below the current soft
> limit, but the documented semantics are actually that soft limit
> reclaim will push usage back until the soft limits are met again.
> 
> Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>

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


  reply	other threads:[~2011-02-03 23:48 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-31 14:03 Johannes Weiner
2011-01-31 14:03 ` [patch 1/3] memcg: prevent endless loop when charging huge pages Johannes Weiner
2011-01-31 22:27   ` Minchan Kim
2011-01-31 23:48   ` KAMEZAWA Hiroyuki
2011-01-31 14:03 ` [patch 2/3] memcg: prevent endless loop when charging huge pages to near-limit group Johannes Weiner
2011-01-31 22:41   ` Andrew Morton
2011-01-31 23:50     ` KAMEZAWA Hiroyuki
2011-02-01  0:04     ` Johannes Weiner
2011-02-01  0:24       ` Andrew Morton
2011-02-01  0:34         ` Johannes Weiner
2011-02-03 12:53         ` [patch 0/2] memcg: clean up limit checking Johannes Weiner
2011-02-03 12:54           ` [patch 1/2] memcg: soft limit reclaim should end at limit not below Johannes Weiner
2011-02-03 23:41             ` KAMEZAWA Hiroyuki [this message]
2011-02-04  4:10             ` Balbir Singh
2011-02-03 12:56           ` [patch 2/2] memcg: simplify the way memory limits are checked Johannes Weiner
2011-02-03 23:44             ` KAMEZAWA Hiroyuki
2011-02-04  4:12             ` Balbir Singh
2011-01-31 22:42   ` [patch 2/3] memcg: prevent endless loop when charging huge pages to near-limit group Minchan Kim
2011-01-31 14:03 ` [patch 3/3] memcg: never OOM when charging huge pages Johannes Weiner
2011-01-31 22:52   ` Minchan Kim
2011-01-31 23:51   ` KAMEZAWA Hiroyuki

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