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 ausmtp05.au.ibm.com (8.13.8/8.13.8) with ESMTP id m916Z3SC6148316 for ; Wed, 1 Oct 2008 16:35:03 +1000 Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by sd0109e.au.ibm.com (8.13.8/8.13.8/NCO v9.1) with ESMTP id m916QjHB219924 for ; Wed, 1 Oct 2008 16:26:46 +1000 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id m916Qjwv000588 for ; Wed, 1 Oct 2008 16:26:45 +1000 Message-ID: <48E31821.6070004@linux.vnet.ibm.com> Date: Wed, 01 Oct 2008 11:56:41 +0530 From: Balbir Singh Reply-To: balbir@linux.vnet.ibm.com MIME-Version: 1.0 Subject: Re: [PATCH 9/12] memcg allocate all page_cgroup at boot References: <20080925151124.25898d22.kamezawa.hiroyu@jp.fujitsu.com> <20080925153206.281243dc.kamezawa.hiroyu@jp.fujitsu.com> <48E2F6A9.9010607@linux.vnet.ibm.com> <20081001140748.637b9831.kamezawa.hiroyu@jp.fujitsu.com> <48E30B02.3030506@linux.vnet.ibm.com> <20081001144150.3faa92ea.kamezawa.hiroyu@jp.fujitsu.com> <20081001151249.b6d697a5.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20081001151249.b6d697a5.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: "linux-mm@kvack.org" , "nishimura@mxp.nes.nec.co.jp" , "xemul@openvz.org" , Andrew Morton , LKML , Dave Hansen , ryov@valinux.co.jp List-ID: KAMEZAWA Hiroyuki wrote: > On Wed, 1 Oct 2008 14:41:50 +0900 > KAMEZAWA Hiroyuki wrote: > >>> It will be easier to test/debug as well, we'll know if the problem is because of >>> new page_cgroup being outside struct page rather then guessing if it was the >>> atomic ops that caused the problem. >>> >> atomic_ops patch just rewrite exisiting behavior. >> > please forgive me to post v6 today, which passed 24h+ tests. > v5 is a week old. > Discussion about patch order is welcome. But please give me hint. That sounds impressive. I'll test and review v6. -- Balbir -- 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