When filtering by thread, dso or symbol on TUI it also update total
period so that the output shows different result than no filter - the
percentage changed to relative to filtered entries only. Sometimes
(always?) this is not desired since users might expect same results
with filter.
Signed-off-by: Namhyung Kim <namhy...@kernel.org>
---
tools/perf/util/hist.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 64df6b96e7ea..266d9b238856 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -698,7 +698,6 @@ static void hists__remove_entry_filter(struct hists *hists,
struct hist_entry *h
if (h->ms.unfolded)
hists->nr_entries += h->nr_rows;
h->row_offset = 0;
- hists->stats.total_period += h->stat.period;
hists->stats.nr_events[PERF_RECORD_SAMPLE] += h->stat.nr_events;
hists__calc_col_len(hists, h);
@@ -721,7 +720,7 @@ void hists__filter_by_dso(struct hists *hists)
{
struct rb_node *nd;
- hists->nr_entries = hists->stats.total_period = 0;
+ hists->nr_entries = 0;
hists->stats.nr_events[PERF_RECORD_SAMPLE] = 0;
hists__reset_col_len(hists);
@@ -754,7 +753,7 @@ void hists__filter_by_thread(struct hists *hists)
{
struct rb_node *nd;
- hists->nr_entries = hists->stats.total_period = 0;
+ hists->nr_entries = 0;
hists->stats.nr_events[PERF_RECORD_SAMPLE] = 0;
hists__reset_col_len(hists);
@@ -785,7 +784,7 @@ void hists__filter_by_symbol(struct hists *hists)
{
struct rb_node *nd;
- hists->nr_entries = hists->stats.total_period = 0;
+ hists->nr_entries = 0;
hists->stats.nr_events[PERF_RECORD_SAMPLE] = 0;
hists__reset_col_len(hists);
--
1.7.11.7
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