From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sd0109e.au.ibm.com (d23rh905.au.ibm.com [202.81.18.225]) by e23smtp03.au.ibm.com (8.13.1/8.13.1) with ESMTP id m495w4pf004521 for ; Fri, 9 May 2008 15:58:04 +1000 Received: from d23av01.au.ibm.com (d23av01.au.ibm.com [9.190.234.96]) by sd0109e.au.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m4962tHo235578 for ; Fri, 9 May 2008 16:02:55 +1000 Received: from d23av01.au.ibm.com (loopback [127.0.0.1]) by d23av01.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m495wp5E018773 for ; Fri, 9 May 2008 15:58:52 +1000 Message-ID: <4823E819.1000607@linux.vnet.ibm.com> Date: Fri, 09 May 2008 11:28:49 +0530 From: Balbir Singh Reply-To: balbir@linux.vnet.ibm.com MIME-Version: 1.0 Subject: Re: [PATCH] memcg: make global var to be read_mostly References: <20080509145631.408a9a67.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20080509145631.408a9a67.kamezawa.hiroyu@jp.fujitsu.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: KAMEZAWA Hiroyuki Cc: LKML , "linux-mm@kvack.org" , Andrew Morton , "xemul@openvz.org" , lizf@cn.fujitsu.com, "yamamoto@valinux.co.jp" List-ID: 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 -- Warm Regards, Balbir Singh Linux Technology Center IBM, ISTL -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org