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| author | Namhyung Kim <[email protected]> | 2022-10-18 02:02:22 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2022-10-27 19:37:25 +0000 |
| commit | 942c5593393d9418bf521e77fa1eab47599efc4d (patch) | |
| tree | d932b891b3698dc4f2822ac2044a58d988d2b3e8 /tools/perf/scripts/python/flamegraph.py | |
| parent | perf stat: Split process_counters() to share it with process_stat_round_event() (diff) | |
| download | kernel-942c5593393d9418bf521e77fa1eab47599efc4d.tar.gz kernel-942c5593393d9418bf521e77fa1eab47599efc4d.zip | |
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 <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Athira Jajeev <[email protected]>
Cc: Ian Rogers <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: James Clark <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Kan Liang <[email protected]>
Cc: Leo Yan <[email protected]>
Cc: Michael Petlan <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Xing Zhengjun <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
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