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| author |  Adrian Hunter <adrian.hunter@intel.com>
| 2022-05-06 15:25:40 +0300 |
|---|---|---|
| committer |  Arnaldo Carvalho de Melo <acme@redhat.com>
| 2022-05-10 14:19:09 -0300 |
| commit | 00632610c2f0b732ae87b8c7e7e1375abaeb01a0 (patch) | |
| tree | 369592019cf20d16eadf471979ae3074ace5a70c /tools/lib/perf/include | |
| parent | perf metrics: Don't add all tool events for sharing (diff) | |
| download | linux-00632610c2f0b732ae87b8c7e7e1375abaeb01a0.tar.gz linux-00632610c2f0b732ae87b8c7e7e1375abaeb01a0.tar.bz2 linux-00632610c2f0b732ae87b8c7e7e1375abaeb01a0.zip | |
libperf evsel: Add perf_evsel__enable_thread()
Add perf_evsel__enable_thread() as a counterpart to
perf_evsel__enable_cpu(), to enable all events for a thread.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/20220506122601.367589-3-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib/perf/include')
| -rw-r--r-- | tools/lib/perf/include/perf/evsel.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/lib/perf/include/perf/evsel.h b/tools/lib/perf/include/perf/evsel.h index 2a9516b42d15..699c0ed97d34 100644 --- a/tools/lib/perf/include/perf/evsel.h +++ b/tools/lib/perf/include/perf/evsel.h @@ -36,6 +36,7 @@ LIBPERF_API int perf_evsel__read(struct perf_evsel *evsel, int cpu_map_idx, int struct perf_counts_values *count); LIBPERF_API int perf_evsel__enable(struct perf_evsel *evsel); LIBPERF_API int perf_evsel__enable_cpu(struct perf_evsel *evsel, int cpu_map_idx); +LIBPERF_API int perf_evsel__enable_thread(struct perf_evsel *evsel, int thread); LIBPERF_API int perf_evsel__disable(struct perf_evsel *evsel); LIBPERF_API int perf_evsel__disable_cpu(struct perf_evsel *evsel, int cpu_map_idx); LIBPERF_API struct perf_cpu_map *perf_evsel__cpus(struct perf_evsel *evsel); |