From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760344AbYELJcS (ORCPT ); Mon, 12 May 2008 05:32:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755375AbYELJcK (ORCPT ); Mon, 12 May 2008 05:32:10 -0400 Received: from sacred.ru ([62.205.161.221]:55835 "EHLO sacred.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755303AbYELJcJ (ORCPT ); Mon, 12 May 2008 05:32:09 -0400 Message-ID: <48280DB0.7030608@openvz.org> Date: Mon, 12 May 2008 13:28:16 +0400 From: Pavel Emelyanov User-Agent: Thunderbird 2.0.0.14 (X11/20080421) MIME-Version: 1.0 To: balbir@linux.vnet.ibm.com CC: KAMEZAWA Hiroyuki , LKML , "linux-mm@kvack.org" , Andrew Morton , lizf@cn.fujitsu.com, "yamamoto@valinux.co.jp" Subject: Re: [PATCH] memcg: make global var to be read_mostly References: <20080509145631.408a9a67.kamezawa.hiroyu@jp.fujitsu.com> <4823E819.1000607@linux.vnet.ibm.com> In-Reply-To: <4823E819.1000607@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-3.0 (sacred.ru [62.205.161.221]); Mon, 12 May 2008 13:30:49 +0400 (MSD) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 >> >> > > Acked-by: Balbir Singh > Acked-by: Pavel Emelyanov