linux-kernel - Re: [PATCH] memcg: make global var to be read

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Message-ID: <48280DB0.7030608@openvz.org>
Date:	Mon, 12 May 2008 13:28:16 +0400
From:	Pavel Emelyanov <xemul@...nvz.org>
To:	balbir@...ux.vnet.ibm.com
CC:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	LKML <linux-kernel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	Andrew Morton <akpm@...ux-foundation.org>, lizf@...fujitsu.com,
	"yamamoto@...inux.co.jp" <yamamoto@...inux.co.jp>
Subject: Re: [PATCH] memcg: make global var to be read_mostly

Balbir Singh wrote:
> KAMEZAWA Hiroyuki wrote:
>> An easy cut out from memcg: performance improvement patch set.
>> Tested on: x86-64/linux-2.6.26-rc1-git6
>>
>> Thanks,
>> -Kame
>>
>> ==
>> mem_cgroup_subsys and page_cgroup_cache should be read_mostly and
>> MEM_CGROUP_RECLAIM_RETRIES can be just a fixed number.
>>
>> Changelog:
>>   * makes MEM_CGROUP_RECLAIM_RETRIES to be a macro
>>
>> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
>>
>>
> 
> Acked-by: Balbir Singh <balbir@...ux.vnet.ibm.com>
> 

Acked-by: Pavel Emelyanov <xemul@...nvz.org>
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