[PATCH v3 2/7] perf metric: Event "Compat" value supports matching multiple identifiers

[John Garry]

On 08/06/2023 10:44, Jing Zhang wrote:
>> Unit is the format of the event_source device name. We should match based on that as well as compat. I need to check the code again to understand how that is done... it has changed a good bit in 3 years.
>>
> This situation only happens on uncore metric. I happened to write wrong Unit, but the metric still matches.
> 

I'm just double checking this now. I think any possible fix should be 
easy enough for current code but may be tricky for backport with lots of 
metric code changes.

Thanks,
John