Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754131Ab2JPGcD (ORCPT ); Tue, 16 Oct 2012 02:32:03 -0400 Received: from mail-pa0-f46.google.com ([209.85.220.46]:56165 "EHLO mail-pa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753617Ab2JPGcA (ORCPT ); Tue, 16 Oct 2012 02:32:00 -0400 Message-ID: <507CFF65.7050109@gmail.com> Date: Tue, 16 Oct 2012 14:32:05 +0800 From: Sha Zhengju User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.23) Gecko/20110922 Thunderbird/3.1.15 MIME-Version: 1.0 To: David Rientjes CC: Sha Zhengju , linux-mm@kvack.org, cgroups@vger.kernel.org, kamezawa.hiroyu@jp.fujitsu.com, akpm@linux-foundation.org, mhocko@suse.cz, linux-kernel@vger.kernel.org Subject: Re: [PATCH] oom, memcg: handle sysctl oom_kill_allocating_task while memcg oom happening References: <1350367837-27919-1-git-send-email-handai.szj@taobao.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1129 Lines: 29 On 10/16/2012 02:12 PM, David Rientjes wrote: > On Tue, 16 Oct 2012, Sha Zhengju wrote: > >> From: Sha Zhengju >> >> Sysctl oom_kill_allocating_task enables or disables killing the OOM-triggering >> task in out-of-memory situations, but it only works on overall system-wide oom. >> But it's also a useful indication in memcg so we take it into consideration >> while oom happening in memcg. Other sysctl such as panic_on_oom has already >> been memcg-ware. >> > You're working on an old kernel, mem_cgroup_out_of_memory() has moved to > mm/memcontrol.c. Please rebase on 3.7-rc1 and send an updated patch, > which otherwise looks good. Thanks for reminding! Yes, I cooked it on memcg-devel git repo but a out-of-date since-3.2 branch... But I notice the latest branch is since-3.5(not seeing 3.6/3.7), does it okay to working on this branch? Thanks, Sha -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/