perf evsel: Add pmu_name helper

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Add helper to get the name of the evsel's PMU. This handles the case
where there's no sysfs PMU via parse_events event_type helper.

Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: James Clark <james.clark@linaro.org>
Tested-by: Leo Yan <leo.yan@arm.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
Link: https://lore.kernel.org/r/20250109222109.567031-2-irogers@google.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

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Ian Rogers 2025-01-09 14:21:06 -08:00 • committed by Namhyung Kim

parent 66e99fd5a1

commit 6ab89b7fc2

2 changed files with 11 additions and 0 deletions

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tools/perf/util/evsel.c

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tools/perf/util/evsel.h

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