Messages in this thread | | | Date | Mon, 20 Jun 2016 15:56:43 -0400 | From | Tejun Heo <> | Subject | Re: [PATCH v9 06/12] kthread: Add kthread_drain_worker() |
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On Thu, Jun 16, 2016 at 01:17:25PM +0200, Petr Mladek wrote: > kthread_flush_worker() returns when the currently queued works are proceed. > But some other works might have been queued in the meantime. > > This patch adds kthread_drain_worker() that is inspired by > drain_workqueue(). It returns when the queue is completely > empty and warns when it takes too long. > > The initial implementation does not block queuing new works when > draining. It makes things much easier. The blocking would be useful > to debug potential problems but it is not clear if it is worth > the complication at the moment. > > Signed-off-by: Petr Mladek <pmladek@suse.com>
Acked-by: Tejun Heo <tj@kernel.org>
Thanks.
-- tejun
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