From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1754067Ab2D1QOH (ORCPT <rfc822;w@1wt.eu>);
	Sat, 28 Apr 2012 12:14:07 -0400
Received: from cantor2.suse.de ([195.135.220.15]:58008 "EHLO mx2.suse.de"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
	id S1750945Ab2D1QOF (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
	Sat, 28 Apr 2012 12:14:05 -0400
Date: Sat, 28 Apr 2012 18:13:58 +0200
From: Michal Hocko <mhocko@suse.cz>
To: Hiroyuki Kamezawa <kamezawa.hiroyuki@gmail.com>
Cc: Tejun Heo <tj@kernel.org>,
        KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
        Linux Kernel <linux-kernel@vger.kernel.org>,
        "linux-mm@kvack.org" <linux-mm@kvack.org>,
        "cgroups@vger.kernel.org" <cgroups@vger.kernel.org>,
        Johannes Weiner <hannes@cmpxchg.org>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Glauber Costa <glommer@parallels.com>, Han Ying <yinghan@google.com>,
        "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
        Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [RFC][PATCH 0/7 v2] memcg: prevent failure in pre_destroy()
Message-ID: <20120428161358.GA13010@tiehlicka.suse.cz>
References: <4F9A327A.6050409@jp.fujitsu.com>
 <20120427181642.GG26595@google.com>
 <CABEgKgrir3PBGqm_9FmYsZTiFqsZ=Cdt5iZDu5WcOHPtZuEbFg@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <CABEgKgrir3PBGqm_9FmYsZTiFqsZ=Cdt5iZDu5WcOHPtZuEbFg@mail.gmail.com>
User-Agent: Mutt/1.5.21 (2010-09-15)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Sat 28-04-12 08:48:18, Hiroyuki Kamezawa wrote:
> On Sat, Apr 28, 2012 at 3:16 AM, Tejun Heo <tj@kernel.org> wrote:
> > Hello,
> >
> > On Fri, Apr 27, 2012 at 02:45:30PM +0900, KAMEZAWA Hiroyuki wrote:
> >> This is a v2 patch for preventing failure in memcg->pre_destroy().
> >> With this patch, ->pre_destroy() will never return error code and
> >> users will not see warning at rmdir(). And this work will simplify
> >> memcg->pre_destroy(), largely.
> >>
> >> This patch is based on linux-next + hugetlb memory control patches.
> >
> > Ergh... can you please set up a git branch somewhere for review
> > purposes?
> >
> I'm sorry...I can't. (To do that, I need to pass many my company's check.)
> I'll repost all a week later, hugetlb tree will be seen in memcg-devel or
> linux-next.

I can push it to memcg-devel tree if you want.

> 
> Thanks,
> -Kame
> 
> --
> 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/ .
> Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
> Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

-- 
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic