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Date: Thu, 19 Jun 2014 12:29:58 -0400 From: Tejun Heo <tj@...nel.org> To: Lai Jiangshan <laijs@...fujitsu.com> Cc: linux-kernel@...r.kernel.org Subject: Re: [PATCH] workqueue: clear leftover flags when detached On Tue, Jun 03, 2014 at 03:32:52PM +0800, Lai Jiangshan wrote: > When a worker is detached, the worker->flags may still have WORKER_UNBOUND > or WORKER_REBOUND, it is OK for all cases: > 1) if it is a normal worker, the worker will be dead, it is OK. > 2) if it is a rescuer, it may re-attach to a pool with this leftover flag[s], > it is still correct except it may cause unneeded wakeup. > > It is correct but not good, so we just remove the leftover flags. > > Signed-off-by: Lai Jiangshan <laijs@...fujitsu.com> Applied to wq/for-3.17. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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