linux-kernel - Re: [PATCH v1] perf test all metrics: Fully ignore Default metric failures

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Message-Id: <176375537661.3973666.331008551300328286.b4-ty@kernel.org>
Date: Fri, 21 Nov 2025 12:02:56 -0800
From: Namhyung Kim <namhyung@...nel.org>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
 Arnaldo Carvalho de Melo <acme@...nel.org>, 
 Alexander Shishkin <alexander.shishkin@...ux.intel.com>, 
 Jiri Olsa <jolsa@...nel.org>, Adrian Hunter <adrian.hunter@...el.com>, 
 linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org, 
 James Clark <james.clark@...aro.org>, 
 Thomas Richter <tmricht@...ux.ibm.com>, Ian Rogers <irogers@...gle.com>
Subject: Re: [PATCH v1] perf test all metrics: Fully ignore Default metric
 failures

On Wed, 19 Nov 2025 11:30:47 -0800, Ian Rogers wrote:
> Determine if a metric is default from `perf list --raw-dump $m` eg:
> ```
> $ perf list --raw-dump l1_prefetch_miss_rate
> Default4 l1_prefetch_miss_rate
> ```
> If a metric has "not supported" or "no supported events" then ignore
> these failures for default metrics. Tidy up the skip/fail messages in
> the output to make them easier to spot/read.
> 
> [...]
Applied to perf-tools-next, thanks!

Best regards,
Namhyung