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authorArnaldo Carvalho de Melo <acme@redhat.com>2018-03-15 23:04:53 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-03-20 19:19:30 +0300
commit2f025ea0bac2f99a2800f43f139f57c226d3b08b (patch)
treee4b822464fe8c388f59961398cdb62fdb64dcbd2 /tools/perf/ui/browsers
parentecda45bd6cfe0badda0e8215c5a008eaf7647716 (diff)
downloadlinux-2f025ea0bac2f99a2800f43f139f57c226d3b08b.tar.xz
perf annotate: Introduce annotation_line__max_percent()
Out of the annotate_browser__write() routine, to be used in the --stdio2 mode. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: https://lkml.kernel.org/n/tip-0he0wyy4haswqi1qb35x37do@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/browsers')
-rw-r--r--tools/perf/ui/browsers/annotate.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index ab21739f27ae..05f79f36e906 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -117,15 +117,10 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int
int width = browser->width, printed;
int i, pcnt_width = annotation__pcnt_width(notes),
cycles_width = annotation__cycles_width(notes);
- double percent_max = 0.0;
+ double percent_max = annotation_line__max_percent(al, notes);
char bf[256];
bool show_title = false;
- for (i = 0; i < notes->nr_events; i++) {
- if (al->samples[i].percent > percent_max)
- percent_max = al->samples[i].percent;
- }
-
if ((row == 0) && (al->offset == -1 || percent_max == 0.0)) {
if (notes->have_cycles) {
if (al->ipc == 0.0 && al->cycles == 0)