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Message-Id: <20090121194509.b5084225.kamezawa.hiroyu@jp.fujitsu.com>
Date: Wed, 21 Jan 2009 19:45:09 +0900
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
To: Paul Menage <menage@...gle.com>
Cc: "linux-mm@...ck.org" <linux-mm@...ck.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"balbir@...ux.vnet.ibm.com" <balbir@...ux.vnet.ibm.com>,
"nishimura@....nes.nec.co.jp" <nishimura@....nes.nec.co.jp>,
"lizf@...fujitsu.com" <lizf@...fujitsu.com>
Subject: Re: [RFC][PATCH 4/4] cgroup-memcg fix frequent EBUSY at rmdir v2
On Wed, 21 Jan 2009 02:43:44 -0800
Paul Menage <menage@...gle.com> wrote:
> On Wed, Jan 21, 2009 at 2:32 AM, KAMEZAWA Hiroyuki
> <kamezawa.hiroyu@...fujitsu.com> wrote:
> >
> > Hmm, subsystem may return -EPERM or some..
> > I'll change this to
> >
> > if (!ret)
> > return ret;
>
> You mean
>
> if (ret)
> return ret;
>
Yes. (>_<!
-Kame
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