diff options
Diffstat (limited to 'tools')
-rw-r--r-- | tools/perf/builtin-top.c | 23 | ||||
-rw-r--r-- | tools/perf/util/hist.c | 44 | ||||
-rw-r--r-- | tools/perf/util/hist.h | 4 |
3 files changed, 19 insertions, 52 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 81adcafbac8f..5cd41ec43ce1 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -284,11 +284,11 @@ static void perf_top__print_sym_table(struct perf_top *top) return; } - hists__collapse_resort_threaded(&top->sym_evsel->hists); - hists__output_resort_threaded(&top->sym_evsel->hists); - hists__decay_entries_threaded(&top->sym_evsel->hists, - top->hide_user_symbols, - top->hide_kernel_symbols); + hists__collapse_resort(&top->sym_evsel->hists); + hists__output_resort(&top->sym_evsel->hists); + hists__decay_entries(&top->sym_evsel->hists, + top->hide_user_symbols, + top->hide_kernel_symbols); hists__output_recalc_col_len(&top->sym_evsel->hists, top->print_entries - printed); putchar('\n'); @@ -549,11 +549,11 @@ static void perf_top__sort_new_samples(void *arg) if (t->evlist->selected != NULL) t->sym_evsel = t->evlist->selected; - hists__collapse_resort_threaded(&t->sym_evsel->hists); - hists__output_resort_threaded(&t->sym_evsel->hists); - hists__decay_entries_threaded(&t->sym_evsel->hists, - t->hide_user_symbols, - t->hide_kernel_symbols); + hists__collapse_resort(&t->sym_evsel->hists); + hists__output_resort(&t->sym_evsel->hists); + hists__decay_entries(&t->sym_evsel->hists, + t->hide_user_symbols, + t->hide_kernel_symbols); } static void *display_thread_tui(void *arg) @@ -1126,6 +1126,9 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused) if (setup_sorting() < 0) usage_with_options(top_usage, options); + /* display thread wants entries to be collapsed in a different tree */ + sort__need_collapse = 1; + if (top.use_stdio) use_browser = 0; else if (top.use_tui) diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 72b4eec820c3..7e0fa628e9ab 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -240,8 +240,7 @@ static bool hists__decay_entry(struct hists *hists, struct hist_entry *he) return he->stat.period == 0; } -static void __hists__decay_entries(struct hists *hists, bool zap_user, - bool zap_kernel, bool threaded) +void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel) { struct rb_node *next = rb_first(&hists->entries); struct hist_entry *n; @@ -260,7 +259,7 @@ static void __hists__decay_entries(struct hists *hists, bool zap_user, !n->used) { rb_erase(&n->rb_node, &hists->entries); - if (sort__need_collapse || threaded) + if (sort__need_collapse) rb_erase(&n->rb_node_in, &hists->entries_collapsed); hist_entry__free(n); @@ -269,17 +268,6 @@ static void __hists__decay_entries(struct hists *hists, bool zap_user, } } -void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel) -{ - return __hists__decay_entries(hists, zap_user, zap_kernel, false); -} - -void hists__decay_entries_threaded(struct hists *hists, - bool zap_user, bool zap_kernel) -{ - return __hists__decay_entries(hists, zap_user, zap_kernel, true); -} - /* * histogram, sorted on item, collects periods */ @@ -613,13 +601,13 @@ static void hists__apply_filters(struct hists *hists, struct hist_entry *he) hists__filter_entry_by_symbol(hists, he); } -static void __hists__collapse_resort(struct hists *hists, bool threaded) +void hists__collapse_resort(struct hists *hists) { struct rb_root *root; struct rb_node *next; struct hist_entry *n; - if (!sort__need_collapse && !threaded) + if (!sort__need_collapse) return; root = hists__get_rotate_entries_in(hists); @@ -641,16 +629,6 @@ static void __hists__collapse_resort(struct hists *hists, bool threaded) } } -void hists__collapse_resort(struct hists *hists) -{ - return __hists__collapse_resort(hists, false); -} - -void hists__collapse_resort_threaded(struct hists *hists) -{ - return __hists__collapse_resort(hists, true); -} - /* * reverse the map, sort on period. */ @@ -737,7 +715,7 @@ static void __hists__insert_output_entry(struct rb_root *entries, rb_insert_color(&he->rb_node, entries); } -static void __hists__output_resort(struct hists *hists, bool threaded) +void hists__output_resort(struct hists *hists) { struct rb_root *root; struct rb_node *next; @@ -746,7 +724,7 @@ static void __hists__output_resort(struct hists *hists, bool threaded) min_callchain_hits = hists->stats.total_period * (callchain_param.min_percent / 100); - if (sort__need_collapse || threaded) + if (sort__need_collapse) root = &hists->entries_collapsed; else root = hists->entries_in; @@ -767,16 +745,6 @@ static void __hists__output_resort(struct hists *hists, bool threaded) } } -void hists__output_resort(struct hists *hists) -{ - return __hists__output_resort(hists, false); -} - -void hists__output_resort_threaded(struct hists *hists) -{ - return __hists__output_resort(hists, true); -} - static void hists__remove_entry_filter(struct hists *hists, struct hist_entry *h, enum hist_filter filter) { diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h index 6be88dc12b9a..bd81d799a1bf 100644 --- a/tools/perf/util/hist.h +++ b/tools/perf/util/hist.h @@ -104,13 +104,9 @@ struct hist_entry *__hists__add_mem_entry(struct hists *self, u64 weight); void hists__output_resort(struct hists *self); -void hists__output_resort_threaded(struct hists *hists); void hists__collapse_resort(struct hists *self); -void hists__collapse_resort_threaded(struct hists *hists); void hists__decay_entries(struct hists *hists, bool zap_user, bool zap_kernel); -void hists__decay_entries_threaded(struct hists *hists, bool zap_user, - bool zap_kernel); void hists__output_recalc_col_len(struct hists *hists, int max_rows); void hists__inc_nr_entries(struct hists *hists, struct hist_entry *h); |