linux-kernel - Re: [PATCH v1] perf vendor events intel: Alderlake/sapphirerapids metric fixes

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Date: Fri, 26 Jan 2024 17:46:33 -0800
From: Ian Rogers <irogers@...gle.com>
To: "Liang, Kan" <kan.liang@...ux.intel.com>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Arnaldo Carvalho de Melo <acme@...nel.org>, Mark Rutland <mark.rutland@....com>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, 
	Namhyung Kim <namhyung@...nel.org>, Adrian Hunter <adrian.hunter@...el.com>, 
	linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Edward Baker <edward.baker@...el.com>
Subject: Re: [PATCH v1] perf vendor events intel: Alderlake/sapphirerapids
 metric fixes

On Fri, Jan 5, 2024 at 11:22 AM Liang, Kan <kan.liang@...ux.intel.com> wrote:
>
>
>
> On 2024-01-04 6:19 p.m., Ian Rogers wrote:
> > As events are deduplicated by name, ensure PMU prefixes are always
> > used in metrics. Previously they may be missed on the first event in a
> > formula.
> >
> > Update metric constraints for architectures with topdown l2 events.
> >
> > Conversion script updated in:
> > https://github.com/intel/perfmon/pull/128
> >
> > Reported-by: Arnaldo Carvalho de Melo <acme@...nel.org>
> > Closes: https://lore.kernel.org/lkml/ZZam-EG-UepcXtWw@kernel.org/
> > Signed-off-by: Ian Rogers <irogers@...gle.com>
>
> Thanks Ian.
>
> Reviewed-by: Kan Liang <kan.liang@...ux.intel.com>
>
> Thanks,
> Kan

Ping.

Thanks,
Ian