perf stat: Aggregate per-thread stats using evsel->stats->aggr

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Per-thread aggregation doesn't use the CPU numbers but the logic should
be the same.  Initialize cpu_aggr_map separately for AGGR_THREAD and use
thread map idx to aggregate counter values.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.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/20221018020227.85905-12-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

...

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Namhyung Kim 2022-10-17 19:02:18 -07:00 • committed by Arnaldo Carvalho de Melo

parent 049aba09e2

commit 050059e1b1

2 changed files with 53 additions and 2 deletions

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31

tools/perf/builtin-stat.c

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24

tools/perf/util/stat.c

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