From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx204.postini.com [74.125.245.204]) by kanga.kvack.org (Postfix) with SMTP id 1F4996B0085 for ; Tue, 16 Oct 2012 06:41:36 -0400 (EDT) Received: by mail-da0-f41.google.com with SMTP id i14so3638761dad.14 for ; Tue, 16 Oct 2012 03:41:35 -0700 (PDT) Message-ID: <507D39E5.5010301@gmail.com> Date: Tue, 16 Oct 2012 18:41:41 +0800 From: Sha Zhengju MIME-Version: 1.0 Subject: Re: [PATCH] oom, memcg: handle sysctl oom_kill_allocating_task while memcg oom happening References: <1350382328-28977-1-git-send-email-handai.szj@taobao.com> <507D34E3.3040705@gmail.com> In-Reply-To: <507D34E3.3040705@gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Ni zhan Chen Cc: 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, Sha Zhengju On 10/16/2012 06:20 PM, Ni zhan Chen wrote: > On 10/16/2012 06:12 PM, 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. > > Is it the resend one or new version, could you add changelog if it is > the last case? Sorry, forget to mention that this patch is an updated one rebased on mhocko mm tree, since-3.6 branch. The first one is on old kernel, please ignore it. :-) Thanks, Sha -- 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