Messages in this thread |  | | Date | Fri, 3 Apr 2020 15:05:51 -0400 | From | Daniel Jordan <> | Subject | Re: [PATCH v2] workqueue: Remove the warning in wq_worker_sleeping() |
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On Fri, Apr 03, 2020 at 08:25:02PM +0200, Sebastian Andrzej Siewior wrote: > On 2020-04-03 13:45:00 [-0400], Daniel Jordan wrote: > > Why would preemption prevent it? Interrupts are still enabled. > > > > What am I missing? :-) > > Preemption is disabled which means no other task is allowed to be > scheduled.
Aha, "preempt_count() > 1" in kvm_async_pf_task_wait().
Thanks.
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