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perf evsel: Expose evsel__is_offcpu_event() for future use

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Expose evsel__is_offcpu_event() so it can be used in off_cpu_config(),
evsel__parse_sample() and 'perf script'.

Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Howard Chu <howardchu95@gmail.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Tested-by: Gautam Menghani <gautam@linux.ibm.com>
Tested-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@linaro.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20241108204137.2444151-3-howardchu95@gmail.com
Link: https://lore.kernel.org/r/20250501022809.449767-2-howardchu95@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Howard Chu 2025-04-30 19:27:59 -07:00 committed by Arnaldo Carvalho de Melo
parent fa9c4977fb
commit 671e943452
2 changed files with 3 additions and 1 deletions
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2
tools/perf/util/evsel.c
View File

@ -1275,7 +1275,7 @@ static void evsel__set_default_freq_period(struct record_opts *opts,
}
}
static bool evsel__is_offcpu_event(struct evsel *evsel)
bool evsel__is_offcpu_event(struct evsel *evsel)
{
return evsel__is_bpf_output(evsel) && evsel__name_is(evsel, OFFCPU_EVENT);
}

2
tools/perf/util/evsel.h
View File

@ -563,4 +563,6 @@ u64 evsel__bitfield_swap_branch_flags(u64 value);
void evsel__set_config_if_unset(struct perf_pmu *pmu, struct evsel *evsel,
const char *config_name, u64 val);
bool evsel__is_offcpu_event(struct evsel *evsel);
#endif /* __PERF_EVSEL_H */