diff options
Diffstat (limited to 'tools/perf/ui')
-rw-r--r-- | tools/perf/ui/browsers/annotate.c | 25 | ||||
-rw-r--r-- | tools/perf/ui/browsers/hists.c | 105 | ||||
-rw-r--r-- | tools/perf/ui/browsers/hists.h | 2 | ||||
-rw-r--r-- | tools/perf/ui/gtk/annotate.c | 27 | ||||
-rw-r--r-- | tools/perf/ui/stdio/hist.c | 29 |
5 files changed, 147 insertions, 41 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 82207db8f97c..992705c78bd0 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -410,7 +410,7 @@ static bool annotate_browser__callq(struct annotate_browser *browser, struct evsel *evsel, struct hist_browser_timer *hbt) { - struct map_symbol *ms = browser->b.priv; + struct map_symbol *ms = browser->b.priv, target_ms; struct disasm_line *dl = disasm_line(browser->selection); struct annotation *notes; char title[SYM_TITLE_MAX_SIZE]; @@ -430,8 +430,11 @@ static bool annotate_browser__callq(struct annotate_browser *browser, return true; } + target_ms.mg = ms->mg; + target_ms.map = ms->map; + target_ms.sym = dl->ops.target.sym; pthread_mutex_unlock(¬es->lock); - symbol__tui_annotate(dl->ops.target.sym, ms->map, evsel, hbt, browser->opts); + symbol__tui_annotate(&target_ms, evsel, hbt, browser->opts); sym_title(ms->sym, ms->map, title, sizeof(title), browser->opts->percent_type); ui_browser__show_title(&browser->b, title); return true; @@ -874,7 +877,7 @@ int map_symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt, struct annotation_options *opts) { - return symbol__tui_annotate(ms->sym, ms->map, evsel, hbt, opts); + return symbol__tui_annotate(ms, evsel, hbt, opts); } int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel, @@ -888,16 +891,12 @@ int hist_entry__tui_annotate(struct hist_entry *he, struct evsel *evsel, return map_symbol__tui_annotate(&he->ms, evsel, hbt, opts); } -int symbol__tui_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt, struct annotation_options *opts) { + struct symbol *sym = ms->sym; struct annotation *notes = symbol__annotation(sym); - struct map_symbol ms = { - .map = map, - .sym = sym, - }; struct annotate_browser browser = { .b = { .refresh = annotate_browser__refresh, @@ -905,7 +904,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, .write = annotate_browser__write, .filter = disasm_line__filter, .extra_title_lines = 1, /* for hists__scnprintf_title() */ - .priv = &ms, + .priv = ms, .use_navkeypressed = true, }, .opts = opts, @@ -915,13 +914,13 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map, if (sym == NULL) return -1; - if (map->dso->annotate_warned) + if (ms->map->dso->annotate_warned) return -1; - err = symbol__annotate2(sym, map, evsel, opts, &browser.arch); + err = symbol__annotate2(ms, evsel, opts, &browser.arch); if (err) { char msg[BUFSIZ]; - symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg)); + symbol__strerror_disassemble(ms, err, msg, sizeof(msg)); ui__error("Couldn't annotate %s:\n%s", sym->name, msg); goto out_free_offsets; } diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 7a7187e069b4..d4d3558fdef4 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -26,6 +26,7 @@ #include "../../util/sort.h" #include "../../util/top.h" #include "../../util/thread.h" +#include "../../util/block-info.h" #include "../../arch/common.h" #include "../../perf.h" @@ -1783,7 +1784,11 @@ static unsigned int hist_browser__refresh(struct ui_browser *browser) continue; } - percent = hist_entry__get_percent_limit(h); + if (symbol_conf.report_individual_block) + percent = block_info__total_cycles_percent(h); + else + percent = hist_entry__get_percent_limit(h); + if (percent < hb->min_pcnt) continue; @@ -2380,7 +2385,11 @@ do_annotate(struct hist_browser *browser, struct popup_action *act) if (!notes->src) return 0; - evsel = hists_to_evsel(browser->hists); + if (browser->block_evsel) + evsel = browser->block_evsel; + else + evsel = hists_to_evsel(browser->hists); + err = map_symbol__tui_annotate(&act->ms, evsel, browser->hbt, browser->annotation_opts); he = hist_browser__selected_entry(browser); @@ -2400,16 +2409,15 @@ do_annotate(struct hist_browser *browser, struct popup_action *act) static int add_annotate_opt(struct hist_browser *browser __maybe_unused, struct popup_action *act, char **optstr, - struct map *map, struct symbol *sym) + struct map_symbol *ms) { - if (sym == NULL || map->dso->annotate_warned) + if (ms->sym == NULL || ms->map->dso->annotate_warned) return 0; - if (asprintf(optstr, "Annotate %s", sym->name) < 0) + if (asprintf(optstr, "Annotate %s", ms->sym->name) < 0) return 0; - act->ms.map = map; - act->ms.sym = sym; + act->ms = *ms; act->fn = do_annotate; return 1; } @@ -3110,20 +3118,17 @@ static int perf_evsel__hists_browse(struct evsel *evsel, int nr_events, nr_options += add_annotate_opt(browser, &actions[nr_options], &options[nr_options], - bi->from.map, - bi->from.sym); - if (bi->to.sym != bi->from.sym) + &bi->from.ms); + if (bi->to.ms.sym != bi->from.ms.sym) nr_options += add_annotate_opt(browser, &actions[nr_options], &options[nr_options], - bi->to.map, - bi->to.sym); + &bi->to.ms); } else { nr_options += add_annotate_opt(browser, &actions[nr_options], &options[nr_options], - browser->selection->map, - browser->selection->sym); + browser->selection); } skip_annotation: nr_options += add_thread_opt(browser, &actions[nr_options], @@ -3443,3 +3448,75 @@ single_entry: warn_lost_event, annotation_opts); } + +static int block_hists_browser__title(struct hist_browser *browser, char *bf, + size_t size) +{ + struct hists *hists = evsel__hists(browser->block_evsel); + const char *evname = perf_evsel__name(browser->block_evsel); + unsigned long nr_samples = hists->stats.nr_events[PERF_RECORD_SAMPLE]; + int ret; + + ret = scnprintf(bf, size, "# Samples: %lu", nr_samples); + if (evname) + scnprintf(bf + ret, size - ret, " of event '%s'", evname); + + return 0; +} + +int block_hists_tui_browse(struct block_hist *bh, struct evsel *evsel, + float min_percent, struct perf_env *env, + struct annotation_options *annotation_opts) +{ + struct hists *hists = &bh->block_hists; + struct hist_browser *browser; + int key = -1; + struct popup_action action; + static const char help[] = + " q Quit \n"; + + browser = hist_browser__new(hists); + if (!browser) + return -1; + + browser->block_evsel = evsel; + browser->title = block_hists_browser__title; + browser->min_pcnt = min_percent; + browser->env = env; + browser->annotation_opts = annotation_opts; + + /* reset abort key so that it can get Ctrl-C as a key */ + SLang_reset_tty(); + SLang_init_tty(0, 0, 0); + + memset(&action, 0, sizeof(action)); + + while (1) { + key = hist_browser__run(browser, "? - help", true); + + switch (key) { + case 'q': + goto out; + case '?': + ui_browser__help_window(&browser->b, help); + break; + case 'a': + case K_ENTER: + if (!browser->selection || + !browser->selection->sym) { + continue; + } + + action.ms.map = browser->selection->map; + action.ms.sym = browser->selection->sym; + do_annotate(browser, &action); + continue; + default: + break; + } + } + +out: + hist_browser__delete(browser); + return 0; +} diff --git a/tools/perf/ui/browsers/hists.h b/tools/perf/ui/browsers/hists.h index 91d3e18b50aa..078f2f2c7abd 100644 --- a/tools/perf/ui/browsers/hists.h +++ b/tools/perf/ui/browsers/hists.h @@ -5,6 +5,7 @@ #include "ui/browser.h" struct annotation_options; +struct evsel; struct hist_browser { struct ui_browser b; @@ -15,6 +16,7 @@ struct hist_browser { struct pstack *pstack; struct perf_env *env; struct annotation_options *annotation_opts; + struct evsel *block_evsel; int print_seq; bool show_dso; bool show_headers; diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c index 8e744af24f7c..22cc240f7371 100644 --- a/tools/perf/ui/gtk/annotate.c +++ b/tools/perf/ui/gtk/annotate.c @@ -54,10 +54,10 @@ static int perf_gtk__get_percent(char *buf, size_t size, struct symbol *sym, return ret; } -static int perf_gtk__get_offset(char *buf, size_t size, struct symbol *sym, - struct map *map, struct disasm_line *dl) +static int perf_gtk__get_offset(char *buf, size_t size, struct map_symbol *ms, + struct disasm_line *dl) { - u64 start = map__rip_2objdump(map, sym->start); + u64 start = map__rip_2objdump(ms->map, ms->sym->start); strcpy(buf, ""); @@ -91,10 +91,11 @@ static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl) return ret; } -static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, - struct map *map, struct evsel *evsel, +static int perf_gtk__annotate_symbol(GtkWidget *window, struct map_symbol *ms, + struct evsel *evsel, struct hist_browser_timer *hbt __maybe_unused) { + struct symbol *sym = ms->sym; struct disasm_line *pos, *n; struct annotation *notes; GType col_types[MAX_ANN_COLS]; @@ -144,7 +145,7 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, if (ret) gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1); - if (perf_gtk__get_offset(s, sizeof(s), sym, map, pos)) + if (perf_gtk__get_offset(s, sizeof(s), ms, pos)) gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1); if (perf_gtk__get_line(s, sizeof(s), pos)) gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1); @@ -160,23 +161,23 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, return 0; } -static int symbol__gtk_annotate(struct symbol *sym, struct map *map, - struct evsel *evsel, +static int symbol__gtk_annotate(struct map_symbol *ms, struct evsel *evsel, struct hist_browser_timer *hbt) { + struct symbol *sym = ms->sym; GtkWidget *window; GtkWidget *notebook; GtkWidget *scrolled_window; GtkWidget *tab_label; int err; - if (map->dso->annotate_warned) + if (ms->map->dso->annotate_warned) return -1; - err = symbol__annotate(sym, map, evsel, 0, &annotation__default_options, NULL); + err = symbol__annotate(ms, evsel, 0, &annotation__default_options, NULL); if (err) { char msg[BUFSIZ]; - symbol__strerror_disassemble(sym, map, err, msg, sizeof(msg)); + symbol__strerror_disassemble(ms, err, msg, sizeof(msg)); ui__error("Couldn't annotate %s: %s\n", sym->name, msg); return -1; } @@ -234,7 +235,7 @@ static int symbol__gtk_annotate(struct symbol *sym, struct map *map, gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); - perf_gtk__annotate_symbol(scrolled_window, sym, map, evsel, hbt); + perf_gtk__annotate_symbol(scrolled_window, ms, evsel, hbt); return 0; } @@ -242,7 +243,7 @@ int hist_entry__gtk_annotate(struct hist_entry *he, struct evsel *evsel, struct hist_browser_timer *hbt) { - return symbol__gtk_annotate(he->ms.sym, he->ms.map, evsel, hbt); + return symbol__gtk_annotate(&he->ms, evsel, hbt); } void perf_gtk__show_annotations(void) diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 5365606e9dad..132056c7d5b7 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -15,6 +15,7 @@ #include "../../util/srcline.h" #include "../../util/string2.h" #include "../../util/thread.h" +#include "../../util/block-info.h" #include <linux/ctype.h> #include <linux/zalloc.h> @@ -558,6 +559,25 @@ static int hist_entry__block_fprintf(struct hist_entry *he, return ret; } +static int hist_entry__individual_block_fprintf(struct hist_entry *he, + char *bf, size_t size, + FILE *fp) +{ + int ret = 0; + + struct perf_hpp hpp = { + .buf = bf, + .size = size, + .skip = false, + }; + + hist_entry__snprintf(he, &hpp); + if (!hpp.skip) + ret += fprintf(fp, "%s\n", bf); + + return ret; +} + static int hist_entry__fprintf(struct hist_entry *he, size_t size, char *bf, size_t bfsz, FILE *fp, bool ignore_callchains) @@ -580,6 +600,9 @@ static int hist_entry__fprintf(struct hist_entry *he, size_t size, if (symbol_conf.report_block) return hist_entry__block_fprintf(he, bf, size, fp); + if (symbol_conf.report_individual_block) + return hist_entry__individual_block_fprintf(he, bf, size, fp); + hist_entry__snprintf(he, &hpp); ret = fprintf(fp, "%s\n", bf); @@ -834,7 +857,11 @@ size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows, if (h->filtered) continue; - percent = hist_entry__get_percent_limit(h); + if (symbol_conf.report_individual_block) + percent = block_info__total_cycles_percent(h); + else + percent = hist_entry__get_percent_limit(h); + if (percent < min_pcnt) continue; |