linux-kernel - Re: [PATCH 2/2] workqueue: fix possible deadlock in idle worker rebinding

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Message-ID: <5047F2B3.5060807@cn.fujitsu.com>
Date:	Thu, 06 Sep 2012 08:47:47 +0800
From:	Lai Jiangshan <laijs@...fujitsu.com>
To:	Tejun Heo <tj@...nel.org>
CC:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] workqueue: fix possible deadlock in idle worker rebinding

On 09/06/2012 07:11 AM, Tejun Heo wrote:
> On Tue, Sep 04, 2012 at 11:16:32PM -0700, Tejun Heo wrote:
>> Currently, rebind_workers() and idle_worker_rebind() are two-way
>> interlocked.  rebind_workers() waits for idle workers to finish
>> rebinding and rebound idle workers wait for rebind_workers() to finish
>> rebinding busy workers before proceeding.
> 
> Applied to wq/for-3.6-fixes.
> 
> Thanks.
> 

OK for me.

Thanks.
Lai
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