diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2018-08-04 15:05:11 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-08-08 15:55:49 -0300 |
| commit | ab371169fb7db9587f09137e93a49c6afeab16f7 (patch) | |
| tree | c34330107b9f4385c2e02430a4b4c7075b65815c /tools/perf/util/annotate.c | |
| parent | 75a8c1ff287b2a949b50c1c1e58a6492e21a3ac5 (diff) | |
perf annotate: Add PERCENT_PERIOD_LOCAL percent value
Adding and computing local period percent value for annotation line.
Storing it in struct annotation_data percent array under new
PERCENT_PERIOD_LOCAL index.
At the moment it's not displayed, it's coming in following patches.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/20180804130521.11408-11-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/annotate.c')
| -rw-r--r-- | tools/perf/util/annotate.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index b7485a512da1..b37e8cc18668 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -1781,6 +1781,8 @@ static void calc_percent(struct sym_hist *sym_hist, if (hists->stats.nr_non_filtered_samples) data->percent[PERCENT_HITS_GLOBAL] = 100.0 * hits / hists->stats.nr_non_filtered_samples; + if (sym_hist->period) + data->percent[PERCENT_PERIOD_LOCAL] = 100.0 * period / sym_hist->period; } static void annotation__calc_percent(struct annotation *notes, |