Re: [PATCH v2] workqueue: Introduce show_freezable_workqueues

From: Tejun Heo
Date: Thu Mar 23 2023 - 21:56:08 EST


On Mon, Mar 20, 2023 at 12:29:05PM +0900, Jungseung Lee wrote:
> Currently show_all_workqueue is called if freeze fails at the time of
> freeze the workqueues, which shows the status of all workqueues and of
> all worker pools. In this cases we may only need to dump state of only
> workqueues that are freezable and busy.
>
> This patch defines show_freezable_workqueues, which uses
> show_one_workqueue, a granular function that shows the state of individual
> workqueues, so that dump only the state of freezable workqueues
> at that time.
>
> Signed-off-by: Jungseung Lee <js07.lee@xxxxxxxxxxx>

Applied to wq/for-6.4 w/ minor message adjustment.

Thanks.

--
tejun