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| author | Namhyung Kim <namhyung@kernel.org> | 2022-10-17 19:02:22 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-10-27 16:37:25 -0300 |
| commit | 942c5593393d9418bf521e77fa1eab47599efc4d (patch) | |
| tree | d932b891b3698dc4f2822ac2044a58d988d2b3e8 /tools/perf/builtin-stat.c | |
| parent | 8962cbec5a0672b3966e9c48ac22e207d56e13ca (diff) | |
| download | linux-942c5593393d9418bf521e77fa1eab47599efc4d.tar.gz | |
perf stat: Add perf_stat_merge_counters()
The perf_stat_merge_counters() is to aggregate the same events in different
PMUs like in case of uncore or hybrid. The same logic is in the stat-display
routines but I think it should be handled when it processes the event counters.
As it works on the aggr_counters, it doesn't change the output yet.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221018020227.85905-16-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-stat.c')
| -rw-r--r-- | tools/perf/builtin-stat.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index 838d29590bed..371d6e896942 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -486,6 +486,8 @@ static void process_counters(void) pr_warning("failed to process counter %s\n", counter->name); counter->err = 0; } + + perf_stat_merge_counters(&stat_config, evsel_list); } static void process_interval(void) |