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SubjectRe: [PATCH] perf pmu: Fix event list for uncore PMUs
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On 12/20/2021 3:38 AM, John Garry wrote:
> 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.
>

Yes, Jin Yao has left Intel.

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

+ Zhengjun

Zhengjun,

Could you please help to verify the change?

Thanks,
Kan

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