[PATCH v4 10/17] perf pmu-events: Hide pmu_events_map

[John Garry]

On 10/08/2022 15:29, Ian Rogers wrote:
>>>          _args.output_file.write("""{
>>> @@ -389,6 +409,61 @@ static const struct pmu_sys_events pmu_sys_event_tables[] = {
>>>    \t},
>>>    };
>>>
>>> +const struct pmu_event *perf_pmu__find_table(struct perf_pmu *pmu)
>>> +{
>>> +        const struct pmu_event *table = NULL;
>>> +        char *cpuid = perf_pmu__getcpuid(pmu);
>> This seems an identical implementation to that in empty-pmu-events.c -
>> can we reduce this duplication? Maybe a seperate common c file which can
>> be linked in
>>
>> The indentation seems different also - this version seems to use whitespaces
> Agreed. Later on this will change, the empty version isn't compressed
> and the jevents.py one is. Having a common C file would defeat the
> goal of hiding the API, but ultimately we'd need to get rid of it in
> later changes when the empty/compressed implementations diverge.

ok, I suppose.. I have to say that this divergence is less then ideal 
and I don't so like much all the difference in pmu-events/pmu-events.c 
and pmu-events/empty-pmu-events.c

thanks,
John