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perf annotate: Support multiple histograms in annotation

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The perf annotate tool continues aggregating everything on just one
histograms, but to support the top model add support for one histogram
perf evsel in the evlist.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2011-02-04 13:43:24 -02:00
parent 78f7defedb
commit 2f525d0148
8 changed files with 106 additions and 65 deletions
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4
tools/perf/util/hist.c
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@@ -950,9 +950,9 @@ void hists__filter_by_thread(struct hists *self, const struct thread *thread)
}
}
int hist_entry__inc_addr_samples(struct hist_entry *he, u64 ip)
int hist_entry__inc_addr_samples(struct hist_entry *he, int evidx, u64 ip)
{
return symbol__inc_addr_samples(he->ms.sym, he->ms.map, ip);
return symbol__inc_addr_samples(he->ms.sym, he->ms.map, evidx, ip);
}
int hist_entry__annotate(struct hist_entry *he, struct list_head *head,