From: Balbir Singh <balbir@linux.vnet.ibm.com>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
Andrew Morton <akpm@linux-foundation.org>,
"xemul@openvz.org" <xemul@openvz.org>,
lizf@cn.fujitsu.com,
"yamamoto@valinux.co.jp" <yamamoto@valinux.co.jp>
Subject: Re: [PATCH] memcg: make global var to be read_mostly
Date: Fri, 09 May 2008 11:28:49 +0530 [thread overview]
Message-ID: <4823E819.1000607@linux.vnet.ibm.com> (raw)
In-Reply-To: <20080509145631.408a9a67.kamezawa.hiroyu@jp.fujitsu.com>
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@jp.fujitsu.com>
>
>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
--
Warm Regards,
Balbir Singh
Linux Technology Center
IBM, ISTL
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next prev parent reply other threads:[~2008-05-09 5:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-09 5:56 [PATCH] memcg: make global var to be read_mostly KAMEZAWA Hiroyuki
2008-05-09 5:58 ` Balbir Singh [this message]
2008-05-12 9:28 ` Pavel Emelyanov
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