Re: INFO: rcu detected stall in corrupted (3)

From: Tetsuo Handa
Date: Sat Mar 30 2019 - 07:02:36 EST


On 2019/03/30 19:45, Borislav Petkov wrote:
> On Sat, Mar 30, 2019 at 07:40:11PM +0900, Tetsuo Handa wrote:
>> But how can the scheduler be aware of various watchdogs' thresholds?
>
> I think what tglx means is sched_setattr() should be fixed to fail due
> to the bogus value.
>

Yes. But what such threshold be? 0.1 second? 1 second? 10 seconds?
Can we find a threshold where everyone can agree on?