linux-kernel - Re: [patch 0/2] cpusets, cpu_cgroup: disallow attaching kthreadd

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Date:	Fri, 6 Apr 2012 08:54:16 -0700
From:	Tejun Heo <tj@...nel.org>
To:	Li Zefan <lizefan@...wei.com>
Cc:	David Rientjes <rientjes@...gle.com>,
	Mike Galbraith <mgalbraith@...e.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Paul Menage <paul@...lmenage.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [patch 0/2] cpusets, cpu_cgroup: disallow attaching kthreadd

Hello, Li.

On Fri, Apr 06, 2012 at 03:50:14PM +0800, Li Zefan wrote:
> What do you plan to do with cpusets? cpuset.cpus and cpuset.mems are
> empty when a cgroup is created, and thus task attaching will fail.

Not much.  Maybe just filp the default so that they don't apply any
limit on creation?

Thanks.

-- 
tejun
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