linux-kernel - Re: [PATCH] workqueue: fix rebind bound workers warning

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Message-ID: <alpine.DEB.2.11.1605111159540.3540@nanos>
Date:	Wed, 11 May 2016 12:03:11 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Wanpeng Li <kernellwp@...il.com>
cc:	Tejun Heo <tj@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Wanpeng Li <wanpeng.li@...mail.com>,
	Lai Jiangshan <jiangshanlai@...il.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Frédéric Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH] workqueue: fix rebind bound workers warning

On Wed, 11 May 2016, Wanpeng Li wrote:
> Do you think the current version patch is the right fix/workaround for
> the existing mess?

You might need something stateful related to the hotplug crap, as that
DOWN_FAILED/ONLINE case does a lot of stuff.

Though I leave it to Tejun to decided whether your proposed workaround is good
enough to fix the issue at hand.

Thanks,

	tglx