diff options
| author | Namhyung Kim | 2014-05-28 07:12:18 +0200 |
|---|---|---|
| committer | Jiri Olsa | 2014-06-01 14:34:55 +0200 |
| commit | 1844dbcbe78503e0f4a8996d69da725d5e7a5177 (patch) | |
| tree | e1858b5bd3c1fb9a2638d366a9e1c790e5e654b6 /tools/perf/util/hist.c | |
| parent | Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
| download | kernel-qcow2-linux-1844dbcbe78503e0f4a8996d69da725d5e7a5177.tar.gz kernel-qcow2-linux-1844dbcbe78503e0f4a8996d69da725d5e7a5177.tar.xz kernel-qcow2-linux-1844dbcbe78503e0f4a8996d69da725d5e7a5177.zip | |
perf tools: Introduce hists__inc_nr_samples()
There're some duplicate code for counting number of samples. Add
hists__inc_nr_samples() and reuse it.
Suggested-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1401335910-16832-2-git-send-email-namhyung@kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index b262b44b7a65..5943ba60f193 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -800,6 +800,13 @@ void hists__inc_nr_events(struct hists *hists, u32 type) events_stats__inc(&hists->stats, type); } +void hists__inc_nr_samples(struct hists *hists, bool filtered) +{ + events_stats__inc(&hists->stats, PERF_RECORD_SAMPLE); + if (!filtered) + hists->stats.nr_non_filtered_samples++; +} + static struct hist_entry *hists__add_dummy_entry(struct hists *hists, struct hist_entry *pair) { |