linux-kernel - Re: [patch] memcg: remove memcg->reclaim_param

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Message-Id: <20110210084411.d2523c73.kamezawa.hiroyu@jp.fujitsu.com>
Date:	Thu, 10 Feb 2011 08:44:11 +0900
From:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
To:	Johannes Weiner <hannes@...xchg.org>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Daisuke Nishimura <nishimura@....nes.nec.co.jp>,
	Balbir Singh <balbir@...ux.vnet.ibm.com>, <linux-mm@...ck.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [patch] memcg: remove memcg->reclaim_param_lock

On Wed,  9 Feb 2011 11:46:02 +0100
Johannes Weiner <hannes@...xchg.org> wrote:

> The reclaim_param_lock is only taken around single reads and writes to
> integer variables and is thus superfluous.  Drop it.
> 
> Signed-off-by: Johannes Weiner <hannes@...xchg.org>

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

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