Gautham R Shenoy's on April 4, 2019 9:19 pm:
> Hello Nicholas,
>
> On Tue, Apr 2, 2019 at 4:57 PM Nicholas Piggin wrote:
>>
>> Using a jiffies timer creates a dependency on the tick_do_timer_cpu
>> incrementing jiffies. If that CPU has locked up and jiffies is not
>> incrementing, the watchdog
Hello Nicholas,
On Tue, Apr 2, 2019 at 4:57 PM Nicholas Piggin wrote:
>
> Using a jiffies timer creates a dependency on the tick_do_timer_cpu
> incrementing jiffies. If that CPU has locked up and jiffies is not
> incrementing, the watchdog heartbeat timer for all CPUs stops and
> creates false
On 4/2/19 4:55 PM, Nicholas Piggin wrote:
> Using a jiffies timer creates a dependency on the tick_do_timer_cpu
> incrementing jiffies. If that CPU has locked up and jiffies is not
> incrementing, the watchdog heartbeat timer for all CPUs stops and
> creates false positives and confusing
