linux-kernel - Re: [PATCH v4 3/7] move memcg reclaimable page into tail of inactive list

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Message-ID: <20101207145221.GC2356@cmpxchg.org>
Date:	Tue, 7 Dec 2010 15:52:21 +0100
From:	Johannes Weiner <hannes@...xchg.org>
To:	Minchan Kim <minchan.kim@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Rik van Riel <riel@...hat.com>,
	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
	linux-mm <linux-mm@...ck.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Balbir Singh <balbir@...ux.vnet.ibm.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
Subject: Re: [PATCH v4 3/7] move memcg reclaimable page into tail of inactive
 list

On Mon, Dec 06, 2010 at 02:29:11AM +0900, Minchan Kim wrote:
> Golbal page reclaim moves reclaimalbe pages into inactive list
> to reclaim asap. This patch apply the rule in memcg.
> It can help to prevent unnecessary working page eviction of memcg.
> 
> Cc: Balbir Singh <balbir@...ux.vnet.ibm.com>
> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
> Cc: Rik van Riel <riel@...hat.com>
> Cc: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
> Signed-off-by: Minchan Kim <minchan.kim@...il.com>

Reviewed-by: Johannes Weiner <hannes@...xchg.org>
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