diff options
| -rw-r--r-- | tools/perf/builtin-top.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/hist.c | 14 | ||||
| -rw-r--r-- | tools/perf/util/hist.h | 1 |
3 files changed, 15 insertions, 4 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index de3cb1e00f9..e211304a0dd 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -304,7 +304,7 @@ static void print_sym_table(void) hists__collapse_resort_threaded(&top.sym_evsel->hists); hists__output_resort_threaded(&top.sym_evsel->hists); - hists__decay_entries(&top.sym_evsel->hists); + hists__decay_entries_threaded(&top.sym_evsel->hists); hists__output_recalc_col_len(&top.sym_evsel->hists, winsize.ws_row - 3); putchar('\n'); hists__fprintf(&top.sym_evsel->hists, NULL, false, false, @@ -555,7 +555,7 @@ static void perf_top__sort_new_samples(void *arg) hists__collapse_resort_threaded(&t->sym_evsel->hists); hists__output_resort_threaded(&t->sym_evsel->hists); - hists__decay_entries(&t->sym_evsel->hists); + hists__decay_entries_threaded(&t->sym_evsel->hists); hists__output_recalc_col_len(&t->sym_evsel->hists, winsize.ws_row - 3); } diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 9b9d12bbdc1..a7193c5a042 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -108,7 +108,7 @@ static bool hists__decay_entry(struct hists *hists, struct hist_entry *he) return he->period == 0; } -void hists__decay_entries(struct hists *hists) +static void __hists__decay_entries(struct hists *hists, bool threaded) { struct rb_node *next = rb_first(&hists->entries); struct hist_entry *n; @@ -124,7 +124,7 @@ void hists__decay_entries(struct hists *hists) if (hists__decay_entry(hists, n) && !n->used) { rb_erase(&n->rb_node, &hists->entries); - if (sort__need_collapse) + if (sort__need_collapse || threaded) rb_erase(&n->rb_node_in, &hists->entries_collapsed); hist_entry__free(n); @@ -133,6 +133,16 @@ void hists__decay_entries(struct hists *hists) } } +void hists__decay_entries(struct hists *hists) +{ + return __hists__decay_entries(hists, false); +} + +void hists__decay_entries_threaded(struct hists *hists) +{ + return __hists__decay_entries(hists, true); +} + /* * histogram, sorted on item, collects periods */ diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 7416521f7fe..bcc8ab91e26 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -79,6 +79,7 @@ void hists__collapse_resort(struct hists *self); void hists__collapse_resort_threaded(struct hists *hists); void hists__decay_entries(struct hists *hists); +void hists__decay_entries_threaded(struct hists *hists); void hists__output_recalc_col_len(struct hists *hists, int max_rows); void hists__inc_nr_events(struct hists *self, u32 type); |