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perf report: Fix per task mult-counter stat reporting

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Brice Goglin reported:

> I can easily sort them by thread id, but I don't know how to match
> my 4 events with each group of 4 lines.

Also report the counter id and the time running/enabled
stats (in case the counter got time-shared).

Reported-by: Brice Goglin <Brice.Goglin@inria.fr>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Tested-by: Brice Goglin <Brice.Goglin@inria.fr>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra 2009-08-06 19:40:28 +02:00 • committed by Ingo Molnar
parent 1c222bce7d
commit 8f18aec535
3 changed files with 35 additions and 5 deletions
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1
tools/perf/util/parse-events.h
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@ -10,6 +10,7 @@ extern int nr_counters;
extern struct perf_counter_attr attrs[MAX_COUNTERS];
extern char *event_name(int ctr);
extern char *__event_name(int type, u64 config);
extern int parse_events(const struct option *opt, const char *str, int unset);