Re: [PATCH] workqueue: Use raise_softirq() to trigger softirq in irq_work handler

From: Zqiang

Date: Fri Jul 17 2026 - 09:57:46 EST


>
> Hello,
>
> Applied to wq/for-7.1-fixes with the description reworded and the
> following tags added:
>
> Fixes: 2f34d7337d98 ("workqueue: Fix queue_work_on() with BH workqueues")
> Cc: stable@xxxxxxxxxxxxxxx # v6.9+
>
> The Fixes target differs from the suggested 4cb1ef64609f. There, the
> raises ran under pool->lock with IRQs disabled. The irq_work handlers
> were added later by 2f34d7337d98 which moved the remote-CPU raise out of
> kick_pool(). Also picked up Bradley's Reviewed-by.

Hello, Tejun

Thank you very much for reword description!


>
> Thanks.
>
> --
> tejun
>