Re: [PATCH 3/7] workqueue: Remove outdated comment about exceptional workers in unbind_workers()

[Tejun Heo]

On Tue, Dec 07, 2021 at 03:35:39PM +0800, Lai Jiangshan wrote:
> From: Lai Jiangshan <laijs@xxxxxxxxxxxxxxxxx>
> 
> Long time before, workers are not ALL bound after CPU_ONLINE, they can
> still be running in other CPUs before self rebinding.
> 
> But the commit a9ab775bcadf ("workqueue: directly restore CPU affinity
> of workers from CPU_ONLINE") makes rebind_workers() bind them all.
> 
> So all workers are on the CPU before the CPU is down.
> 
> And the comment in unbind_workers() refers to the workers "which are
> still executing works from before the last CPU down" is outdated.
> Just removed it.
> 
> Signed-off-by: Lai Jiangshan <laijs@xxxxxxxxxxxxxxxxx>

Applied 1-3 to wq/for-5.17.

Thanks.

-- 
tejun