On Mon, Sep 04, 2017 at 10:35:49AM +0200, Daniel Vetter wrote:
> On Fri, Sep 01, 2017 at 03:11:23PM +0100, Chris Wilson wrote:
> > If a worker requeues itself, it may switch to a different kworker pool,
> > which flush_work() considers as complete. To be strict, we then need to
> > keep flushing the work until it is no longer pending.
> > 
> > References: https://bugs.freedesktop.org/show_bug.cgi?id=102456
> > Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
> > Cc: Mika Kuoppala <mika.kuopp...@intel.com>
> 
> Shouldn't this be a thing the workqueue subsystem exposes? Adding Tejun et
> al.
> -Daniel

Can't you use cancel[_delayed]_work_sync()?

Thanks.

-- 
tejun
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