Messages in this thread | | | Date | Mon, 26 Sep 2022 15:23:10 +0200 | Subject | Re: [PATCH v3 6/6] freezer,sched: Rewrite core freezer logic | From | Christian Borntraeger <> |
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Am 26.09.22 um 14:55 schrieb Peter Zijlstra:
> Could you please test with something like the below on? I can boot that > with KVM, but obviously I didn't suffer any weirdness to begin with :/ > > --- > diff --git a/kernel/sched/core.c b/kernel/sched/core.c > index 4e6a6417211f..ef9ccfc3a8c0 100644 > --- a/kernel/sched/core.c > +++ b/kernel/sched/core.c > @@ -4051,6 +4051,8 @@ try_to_wake_up(struct task_struct *p, unsigned int state, int wake_flags) > unsigned long flags; > int cpu, success = 0; > > + WARN_ON_ONCE(state & TASK_FREEZABLE); > + > preempt_disable(); > if (p == current) { > /*
Does not seem to trigger.
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