Messages in this thread | | | Date | Thu, 27 May 2021 16:50:58 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH v7 16/22] sched: Defer wakeup in ttwu() for unschedulable frozen tasks |
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On Thu, May 27, 2021 at 04:31:51PM +0200, Peter Zijlstra wrote: > @@ -149,7 +144,7 @@ void __thaw_task(struct task_struct *p) > > spin_lock_irqsave(&freezer_lock, flags); > if (frozen(p)) > - wake_up_process(p); > + wake_up_state(p, TASK_FROZEN);
Possibly, that wants | TASK_NORMAL added.
> spin_unlock_irqrestore(&freezer_lock, flags); > }
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