Re: [PATCH] perf pmu: Fix event list for uncore PMUs

John Garry
2021-12-20T08:39:17Z

On 18/12/2021 01:47, Arnaldo Carvalho de Melo wrote:
>> Commit 0e0ae8742207 ("perf list: Display hybrid PMU events with cpu type")
>> changed the list for uncore PMUs, such that duplicate aliases are now
>> listed per PMU (which they should not be), like:
>>
>> ./perf list
>> ...
>> unc_cbo_cache_lookup.any_es
>> [Unit: uncore_cbox L3 Lookup any request that access cache and found
>> line in E or S-state]
>> unc_cbo_cache_lookup.any_es
>> [Unit: uncore_cbox L3 Lookup any request that access cache and found
>> line in E or S-state]
>> unc_cbo_cache_lookup.any_i
>> [Unit: uncore_cbox L3 Lookup any request that access cache and found
>> line in I-state]
>> unc_cbo_cache_lookup.any_i
>> [Unit: uncore_cbox L3 Lookup any request that access cache and found
>> line in I-state]
>> ...
>>
>> Notice how the events are listed twice.
> Hi Jin,
>
> Can I have your acked-by/tested-by?

Hi Arnaldo,

I assume that address is bouncing for you also.

So if anyone else has one of these hybrid PMU x86 systems then it would
be appreciated to check this change.

Thanks!