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perf hist: Make event__totals per hists

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This is one more thing that started global but are more useful per hist
or per session.

Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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 2010-05-14 10:36:42 -03:00
parent 5d2be7cb19
commit c8446b9bda
8 changed files with 62 additions and 38 deletions
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8
tools/perf/util/session.h
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@ -30,8 +30,6 @@ struct perf_session {
struct machine host_machine;
struct rb_root machines;
struct rb_root hists_tree;
unsigned long event_total[PERF_RECORD_MAX];
unsigned long unknown_events;
/*
* FIXME: should point to the first entry in hists_tree and
* be a hists instance. Right now its only 'report'
@ -140,4 +138,10 @@ size_t perf_session__fprintf_dsos_buildid(struct perf_session *self, FILE *fp,
{
return machines__fprintf_dsos_buildid(&self->machines, fp, with_hits);
}
static inline
size_t perf_session__fprintf_nr_events(struct perf_session *self, FILE *fp)
{
return hists__fprintf_nr_events(&self->hists, fp);
}
#endif /* __PERF_SESSION_H */