Messages in this thread | | | Date | Tue, 10 May 2022 14:58:48 +0200 | From | Thomas Pfaff <> | Subject | Re: [PATCH v3] irq/core: synchronize irq_thread startup |
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On Tue, 10 May 2022, Thomas Gleixner wrote:
> It does matter whether the synchronization is done via > __synchronize_hardirq() or via synchronize_irq(). The latter ensured > that the thread reached the thread function and handled the pending > wakeup _before_ kthread_stop() become true. > > So the fix is required to undo the damage created by 519cc8652b3a. > > The synchronize_irq() after free_irq() is a completely different > problem.
Thank you for the clarification. I was unsure if I missed something.
Thomas
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