Le 27/10/2021 à 11:49, Nicholas Piggin a écrit :
Excerpts from Nicholas Piggin's message of October 27, 2021 1:29 pm:
Excerpts from Laurent Dufour's message of October 27, 2021 2:27 am:
When handling the Watchdog interrupt, long processing should not be done
while holding the __wd_smp_lock.
Excerpts from Nicholas Piggin's message of October 27, 2021 1:29 pm:
> Excerpts from Laurent Dufour's message of October 27, 2021 2:27 am:
>> When handling the Watchdog interrupt, long processing should not be done
>> while holding the __wd_smp_lock. This prevents the other CPUs to grab it
>> and
Excerpts from Laurent Dufour's message of October 27, 2021 6:14 pm:
> Le 27/10/2021 à 05:29, Nicholas Piggin a écrit :
>> Excerpts from Laurent Dufour's message of October 27, 2021 2:27 am:
>>> When handling the Watchdog interrupt, long processing should not be done
>>> while holding the
Le 27/10/2021 à 05:29, Nicholas Piggin a écrit :
Excerpts from Laurent Dufour's message of October 27, 2021 2:27 am:
When handling the Watchdog interrupt, long processing should not be done
while holding the __wd_smp_lock. This prevents the other CPUs to grab it
and to process Watchdog timer
Excerpts from Laurent Dufour's message of October 27, 2021 2:27 am:
> When handling the Watchdog interrupt, long processing should not be done
> while holding the __wd_smp_lock. This prevents the other CPUs to grab it
> and to process Watchdog timer interrupts. Furhtermore, this could lead to
>
