Re: [tip:sched/core] [sched/smp] 06ddd17521: BUG:using_smp_processor_id()in_preemptible

From: Sebastian Andrzej Siewior
Date: Thu Jul 10 2025 - 06:47:53 EST


On 2025-07-10 16:29:51 [+0800], Chen, Yu C wrote:
> I see. So there is still a CONFIG_SMP to check migrate_disbled
> in debug_smp_processor_id(), and that was skipped if we do not
> have CONFIG_SMP set.

Exactly, sorry for that.
I planned to let you do the figuring out and sending the patch but got
confused midway, had to look it up and then had the patch ready and
decided to send it…

> thanks,
> Chenyu>> Thanks,
Sebastian