diff options
| author |   Namhyung Kim <namhyung@kernel.org> | 2022-10-03 13:46:47 -0700 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-06 08:03:53 -0300 |
| commit | 1337b9dcb03b1c81448eed1b70296148f62730b8 (patch) | |
| tree | fb50b41971fd45add4de13b34f245fe2098aba70 /tools/perf/util/stat.c | |
| parent | perf tools: Add evlist__add_sched_switch() (diff) | |
| download | linux-dev-1337b9dcb03b1c81448eed1b70296148f62730b8.tar.xz linux-dev-1337b9dcb03b1c81448eed1b70296148f62730b8.zip | |
perf tools: Remove special handling of system-wide evsel
For system-wide evsels, the thread map should be dummy - i.e. it has a
single entry of -1. But the code guarantees such a thread map, so no
need to handle it specially.
No functional change intended.
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20221003204647.1481128-6-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/stat.c')
| -rw-r--r-- | tools/perf/util/stat.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/tools/perf/util/stat.c b/tools/perf/util/stat.c index ce5e9e372fc4..cef943377ad7 100644 --- a/tools/perf/util/stat.c +++ b/tools/perf/util/stat.c @@ -420,9 +420,6 @@ static int process_counter_maps(struct perf_stat_config *config, int ncpus = evsel__nr_cpus(counter); int idx, thread; - if (counter->core.system_wide) - nthreads = 1; - for (thread = 0; thread < nthreads; thread++) { for (idx = 0; idx < ncpus; idx++) { if (process_counter_values(config, counter, idx, thread, |