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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-14 13:36:42 (GMT) |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-05-14 13:36:42 (GMT) |
commit | c8446b9bdabcb0caa61bb341bd73c58f7104b503 (patch) | |
tree | b2530bfbbd893017e9515bd48f2ffa8845860759 /tools/perf/util/hist.h | |
parent | 5d2be7cb198a0a6bc6088d3806fb7261b184ad89 (diff) | |
download | linux-fsl-qoriq-c8446b9bdabcb0caa61bb341bd73c58f7104b503.tar.xz |
perf hist: Make event__totals per hists
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>
Diffstat (limited to 'tools/perf/util/hist.h')
-rw-r--r-- | tools/perf/util/hist.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 0b4c8df..97b8962 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -40,6 +40,8 @@ struct sym_priv { struct events_stats { u64 total; u64 lost; + u32 nr_events[PERF_RECORD_HEADER_MAX]; + u32 nr_unknown_events; }; struct hists { @@ -68,6 +70,10 @@ void hist_entry__free(struct hist_entry *); void hists__output_resort(struct hists *self); void hists__collapse_resort(struct hists *self); + +void hists__inc_nr_events(struct hists *self, u32 type); +size_t hists__fprintf_nr_events(struct hists *self, FILE *fp); + size_t hists__fprintf(struct hists *self, struct hists *pair, bool show_displacement, FILE *fp); |