linux-kernel - Re: [PATCH V2] cgroup: Introduce cgroup_detach

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Message-ID: <20140825141220.GA31066@mtj.dyndns.org>
Date:	Mon, 25 Aug 2014 10:12:20 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Dongsheng Yang <yangds.fnst@...fujitsu.com>
Cc:	lizefan@...wei.com, cgroups@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH V2] cgroup: Introduce cgroup_detach_task().

On Mon, Aug 25, 2014 at 07:32:10PM +0800, Dongsheng Yang wrote:
> Currently, the only method to detach a task from a cgroup is moving
> it to others. It looks not natrual to me.

Ummm... how is this different from moving it to the root cgroup?
"just because" usually isn't a good enough rationale.

Thanks.

-- 
tejun
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