> On 12-Jul-2021, at 8:07 AM, Nicholas Piggin wrote:
>
> Excerpts from Athira Rajeev's message of July 11, 2021 1:58 am:
>> Running perf fuzzer showed below in dmesg logs:
>> "Can't find PMC that caused IRQ"
>>
>> This means a PMU exception happened, but none of the PMC's (Performance
>> Moni
Excerpts from Athira Rajeev's message of July 11, 2021 1:58 am:
> Running perf fuzzer showed below in dmesg logs:
> "Can't find PMC that caused IRQ"
>
> This means a PMU exception happened, but none of the PMC's (Performance
> Monitor Counter) were found to be overflown. There are some corner case
Running perf fuzzer showed below in dmesg logs:
"Can't find PMC that caused IRQ"
This means a PMU exception happened, but none of the PMC's (Performance
Monitor Counter) were found to be overflown. There are some corner cases
that clears the PMCs after PMI gets masked. In such cases, the perf
inte
