47 static int hists_browser__scnprintf_title(struct hist_browser *browser, char *bf, size_t size);
58 static int hist_browser__get_folding(struct hist_browser *browser)  in hist_browser__get_folding()  argument
61 	struct hists *hists = browser->hists;  in hist_browser__get_folding()
65 	     (nd = hists__filter_entries(nd, browser->min_pcnt)) != NULL;  in hist_browser__get_folding()
78 	struct ui_browser *browser = &hb->b;  in hist_browser__set_title_space()  local
82 	browser->extra_title_lines = hb->show_headers ? hpp_list->nr_header_lines : 0;  in hist_browser__set_title_space()
102 	struct ui_browser *browser = &hb->b;  in hist_browser__update_rows()  local
108 		browser->rows += browser->extra_title_lines;  in hist_browser__update_rows()
109 		browser->extra_title_lines = 0;  in hist_browser__update_rows()
113 	browser->extra_title_lines = hpp_list->nr_header_lines;  in hist_browser__update_rows()
114 	browser->rows -= browser->extra_title_lines;  in hist_browser__update_rows()
119 	index_row = browser->index - browser->top_idx;  in hist_browser__update_rows()
120 	if (index_row >= browser->rows)  in hist_browser__update_rows()
121 		browser->index -= index_row - browser->rows + 1;  in hist_browser__update_rows()
124 static void hist_browser__refresh_dimensions(struct ui_browser *browser)  in hist_browser__refresh_dimensions()  argument
126 	struct hist_browser *hb = container_of(browser, struct hist_browser, b);  in hist_browser__refresh_dimensions()
129 	browser->width = 3 + (hists__sort_list_width(hb->hists) + sizeof("[k]"));  in hist_browser__refresh_dimensions()
136 	ui_browser__refresh_dimensions(browser);  in hist_browser__refresh_dimensions()
139 static void hist_browser__reset(struct hist_browser *browser)  in hist_browser__reset()  argument
145 	browser->nr_callchain_rows = 0;  in hist_browser__reset()
147 	hist_browser__update_nr_entries(browser);  in hist_browser__reset()
148 	browser->b.nr_entries = hist_browser__nr_entries(browser);  in hist_browser__reset()
149 	hist_browser__refresh_dimensions(&browser->b);  in hist_browser__reset()
150 	ui_browser__reset_index(&browser->b);  in hist_browser__reset()
393 static bool hist_browser__toggle_fold(struct hist_browser *browser)  in hist_browser__toggle_fold()  argument
395 	struct hist_entry *he = browser->he_selection;  in hist_browser__toggle_fold()
396 	struct map_symbol *ms = browser->selection;  in hist_browser__toggle_fold()
412 		browser->b.nr_entries -= he->nr_rows;  in hist_browser__toggle_fold()
415 			browser->nr_callchain_rows -= he->nr_rows;  in hist_browser__toggle_fold()
417 			browser->nr_hierarchy_entries -= he->nr_rows;  in hist_browser__toggle_fold()
420 			child_rows = hierarchy_count_rows(browser, he, true);  in hist_browser__toggle_fold()
427 				he->nr_rows = hierarchy_count_rows(browser, he, false);  in hist_browser__toggle_fold()
431 				browser->b.nr_entries += child_rows - he->nr_rows;  in hist_browser__toggle_fold()
439 				browser->b.nr_entries -= child_rows - he->nr_rows;  in hist_browser__toggle_fold()
447 		browser->b.nr_entries += he->nr_rows;  in hist_browser__toggle_fold()
450 			browser->nr_callchain_rows += he->nr_rows;  in hist_browser__toggle_fold()
452 			browser->nr_hierarchy_entries += he->nr_rows;  in hist_browser__toggle_fold()
553 				    struct hist_browser *browser, bool unfold)  in hist_entry__set_folding()  argument
558 	if (he->filtered || percent < browser->min_pcnt)  in hist_entry__set_folding()
561 	__hist_entry__set_folding(he, browser, unfold);  in hist_entry__set_folding()
564 		browser->nr_hierarchy_entries++;  in hist_entry__set_folding()
566 		browser->nr_callchain_rows += he->nr_rows;  in hist_entry__set_folding()
567 	else if (unfold && !hist_entry__has_hierarchy_children(he, browser->min_pcnt)) {  in hist_entry__set_folding()
568 		browser->nr_hierarchy_entries++;  in hist_entry__set_folding()
576 __hist_browser__set_folding(struct hist_browser *browser, bool unfold)  in __hist_browser__set_folding()  argument
581 	nd = rb_first_cached(&browser->hists->entries);  in __hist_browser__set_folding()
588 		hist_entry__set_folding(he, browser, unfold);  in __hist_browser__set_folding()
592 static void hist_browser__set_folding(struct hist_browser *browser, bool unfold)  in hist_browser__set_folding()  argument
594 	browser->nr_hierarchy_entries = 0;  in hist_browser__set_folding()
595 	browser->nr_callchain_rows = 0;  in hist_browser__set_folding()
596 	__hist_browser__set_folding(browser, unfold);  in hist_browser__set_folding()
598 	browser->b.nr_entries = hist_browser__nr_entries(browser);  in hist_browser__set_folding()
600 	ui_browser__reset_index(&browser->b);  in hist_browser__set_folding()
603 static void hist_browser__set_folding_selected(struct hist_browser *browser, bool unfold)  in hist_browser__set_folding_selected()  argument
605 	if (!browser->he_selection)  in hist_browser__set_folding_selected()
608 	hist_entry__set_folding(browser->he_selection, browser, unfold);  in hist_browser__set_folding_selected()
609 	browser->b.nr_entries = hist_browser__nr_entries(browser);  in hist_browser__set_folding_selected()
612 static void ui_browser__warn_lost_events(struct ui_browser *browser)  in ui_browser__warn_lost_events()  argument
614 	ui_browser__warning(browser, 4,  in ui_browser__warn_lost_events()
621 static int hist_browser__title(struct hist_browser *browser, char *bf, size_t size)  in hist_browser__title()  argument
623 	return browser->title ? browser->title(browser, bf, size) : 0;  in hist_browser__title()
626 int hist_browser__run(struct hist_browser *browser, const char *help,  in hist_browser__run()  argument
631 	struct hist_browser_timer *hbt = browser->hbt;  in hist_browser__run()
634 	browser->b.entries = &browser->hists->entries;  in hist_browser__run()
635 	browser->b.nr_entries = hist_browser__nr_entries(browser);  in hist_browser__run()
637 	hist_browser__title(browser, title, sizeof(title));  in hist_browser__run()
639 	if (ui_browser__show(&browser->b, title, "%s", help) < 0)  in hist_browser__run()
643 		key = ui_browser__run(&browser->b, delay_secs);  in hist_browser__run()
654 			if (hist_browser__has_filter(browser) ||  in hist_browser__run()
656 				hist_browser__update_nr_entries(browser);  in hist_browser__run()
658 			nr_entries = hist_browser__nr_entries(browser);  in hist_browser__run()
659 			ui_browser__update_nr_entries(&browser->b, nr_entries);  in hist_browser__run()
662 			    (browser->hists->stats.nr_lost_warned !=  in hist_browser__run()
663 			    browser->hists->stats.nr_events[PERF_RECORD_LOST])) {  in hist_browser__run()
664 				browser->hists->stats.nr_lost_warned =  in hist_browser__run()
665 					browser->hists->stats.nr_events[PERF_RECORD_LOST];  in hist_browser__run()
666 				ui_browser__warn_lost_events(&browser->b);  in hist_browser__run()
669 			hist_browser__title(browser, title, sizeof(title));  in hist_browser__run()
670 			ui_browser__show_title(&browser->b, title);  in hist_browser__run()
675 			struct hist_entry *h = rb_entry(browser->b.top,  in hist_browser__run()
679 					   seq++, browser->b.nr_entries,  in hist_browser__run()
680 					   browser->hists->nr_entries,  in hist_browser__run()
681 					   browser->b.extra_title_lines,  in hist_browser__run()
682 					   browser->b.rows,  in hist_browser__run()
683 					   browser->b.index,  in hist_browser__run()
684 					   browser->b.top_idx,  in hist_browser__run()
690 			hist_browser__set_folding(browser, false);  in hist_browser__run()
694 			hist_browser__set_folding_selected(browser, false);  in hist_browser__run()
698 			hist_browser__set_folding(browser, true);  in hist_browser__run()
702 			hist_browser__set_folding_selected(browser, true);  in hist_browser__run()
705 			browser->show_headers = !browser->show_headers;  in hist_browser__run()
706 			hist_browser__update_rows(browser);  in hist_browser__run()
709 			if (hist_browser__toggle_fold(browser))  in hist_browser__run()
717 	ui_browser__hide(&browser->b);  in hist_browser__run()
731 typedef void (*print_callchain_entry_fn)(struct hist_browser *browser,
737 static void hist_browser__show_callchain_entry(struct hist_browser *browser,  in hist_browser__show_callchain_entry()  argument
745 	bool show_annotated = browser->show_dso && chain->ms.sym && symbol__annotation(chain->ms.sym)->src;  in hist_browser__show_callchain_entry()
748 	width = browser->b.width - (offset + 2);  in hist_browser__show_callchain_entry()
749 	if (ui_browser__is_current_entry(&browser->b, row)) {  in hist_browser__show_callchain_entry()
750 		browser->selection = &chain->ms;  in hist_browser__show_callchain_entry()
755 	ui_browser__set_color(&browser->b, color);  in hist_browser__show_callchain_entry()
756 	ui_browser__gotorc(&browser->b, row, 0);  in hist_browser__show_callchain_entry()
757 	ui_browser__write_nstring(&browser->b, " ", offset);  in hist_browser__show_callchain_entry()
758 	ui_browser__printf(&browser->b, "%c", folded_sign);  in hist_browser__show_callchain_entry()
759 	ui_browser__write_graph(&browser->b, show_annotated ? SLSMG_RARROW_CHAR : ' ');  in hist_browser__show_callchain_entry()
760 	ui_browser__write_nstring(&browser->b, str, width);  in hist_browser__show_callchain_entry()
775 typedef bool (*check_output_full_fn)(struct hist_browser *browser,
778 static bool hist_browser__check_output_full(struct hist_browser *browser,  in hist_browser__check_output_full()  argument
781 	return browser->b.rows == row;  in hist_browser__check_output_full()
784 static bool hist_browser__check_dump_full(struct hist_browser *browser __maybe_unused,  in hist_browser__check_dump_full()
792 static int hist_browser__show_callchain_list(struct hist_browser *browser,  in hist_browser__show_callchain_list()  argument
814 				       browser->show_dso);  in hist_browser__show_callchain_list()
836 	print(browser, chain, str, offset, row, arg);  in hist_browser__show_callchain_list()
857 static int hist_browser__show_callchain_flat(struct hist_browser *browser,  in hist_browser__show_callchain_flat()  argument
890 			row += hist_browser__show_callchain_list(browser, child,  in hist_browser__show_callchain_flat()
896 			if (is_output_full(browser, row))  in hist_browser__show_callchain_flat()
913 			row += hist_browser__show_callchain_list(browser, child,  in hist_browser__show_callchain_flat()
919 			if (is_output_full(browser, row))  in hist_browser__show_callchain_flat()
927 		if (is_output_full(browser, row))  in hist_browser__show_callchain_flat()
935 static char *hist_browser__folded_callchain_str(struct hist_browser *browser,  in hist_browser__folded_callchain_str()  argument
944 				       browser->show_dso);  in hist_browser__folded_callchain_str()
961 static int hist_browser__show_callchain_folded(struct hist_browser *browser,  in hist_browser__show_callchain_folded()  argument
1001 			chain_str = hist_browser__folded_callchain_str(browser,  in hist_browser__show_callchain_folded()
1017 			chain_str = hist_browser__folded_callchain_str(browser,  in hist_browser__show_callchain_folded()
1033 		print(browser, first_chain, chain_str, offset, row++, arg);  in hist_browser__show_callchain_folded()
1038 		if (is_output_full(browser, row))  in hist_browser__show_callchain_folded()
1046 static int hist_browser__show_callchain_graph(struct hist_browser *browser,  in hist_browser__show_callchain_graph()  argument
1083 			row += hist_browser__show_callchain_list(browser, child,  in hist_browser__show_callchain_graph()
1089 			if (is_output_full(browser, row))  in hist_browser__show_callchain_graph()
1099 			row += hist_browser__show_callchain_graph(browser, &child->rb_root,  in hist_browser__show_callchain_graph()
1104 		if (is_output_full(browser, row))  in hist_browser__show_callchain_graph()
1112 static int hist_browser__show_callchain(struct hist_browser *browser,  in hist_browser__show_callchain()  argument
1129 		printed = hist_browser__show_callchain_flat(browser,  in hist_browser__show_callchain()
1134 		printed = hist_browser__show_callchain_folded(browser,  in hist_browser__show_callchain()
1139 		printed = hist_browser__show_callchain_graph(browser,  in hist_browser__show_callchain()
1146 		browser->he_selection = entry;  in hist_browser__show_callchain()
1244 static int hist_browser__show_entry(struct hist_browser *browser,  in hist_browser__show_entry()  argument
1249 	int width = browser->b.width;  in hist_browser__show_entry()
1251 	bool current_entry = ui_browser__is_current_entry(&browser->b, row);  in hist_browser__show_entry()
1258 		browser->he_selection = entry;  in hist_browser__show_entry()
1259 		browser->selection = &entry->ms;  in hist_browser__show_entry()
1269 			.b		= &browser->b,  in hist_browser__show_entry()
1275 		ui_browser__gotorc(&browser->b, row, 0);  in hist_browser__show_entry()
1277 		hists__for_each_format(browser->hists, fmt) {  in hist_browser__show_entry()
1286 			    column++ < browser->b.horiz_scroll)  in hist_browser__show_entry()
1289 			if (current_entry && browser->b.navkeypressed) {  in hist_browser__show_entry()
1290 				ui_browser__set_color(&browser->b,  in hist_browser__show_entry()
1293 				ui_browser__set_color(&browser->b,  in hist_browser__show_entry()
1299 					ui_browser__printf(&browser->b, "%c ", folded_sign);  in hist_browser__show_entry()
1304 				ui_browser__printf(&browser->b, "  ");  in hist_browser__show_entry()
1315 				ui_browser__printf(&browser->b, "%s", s + ret);  in hist_browser__show_entry()
1318 				ui_browser__printf(&browser->b, "%s", s);  in hist_browser__show_entry()
1324 		if (!browser->b.navkeypressed)  in hist_browser__show_entry()
1327 		ui_browser__write_nstring(&browser->b, "", width);  in hist_browser__show_entry()
1334 	if (folded_sign == '-' && row != browser->b.rows) {  in hist_browser__show_entry()
1340 		printed += hist_browser__show_callchain(browser,  in hist_browser__show_entry()
1350 static int hist_browser__show_hierarchy_entry(struct hist_browser *browser,  in hist_browser__show_hierarchy_entry()  argument
1356 	int width = browser->b.width;  in hist_browser__show_hierarchy_entry()
1358 	bool current_entry = ui_browser__is_current_entry(&browser->b, row);  in hist_browser__show_hierarchy_entry()
1364 		.b		= &browser->b,  in hist_browser__show_hierarchy_entry()
1371 		browser->he_selection = entry;  in hist_browser__show_hierarchy_entry()
1372 		browser->selection = &entry->ms;  in hist_browser__show_hierarchy_entry()
1384 	ui_browser__gotorc(&browser->b, row, 0);  in hist_browser__show_hierarchy_entry()
1386 	if (current_entry && browser->b.navkeypressed)  in hist_browser__show_hierarchy_entry()
1387 		ui_browser__set_color(&browser->b, HE_COLORSET_SELECTED);  in hist_browser__show_hierarchy_entry()
1389 		ui_browser__set_color(&browser->b, HE_COLORSET_NORMAL);  in hist_browser__show_hierarchy_entry()
1391 	ui_browser__write_nstring(&browser->b, "", level * HIERARCHY_INDENT);  in hist_browser__show_hierarchy_entry()
1406 		    column++ < browser->b.horiz_scroll)  in hist_browser__show_hierarchy_entry()
1409 		if (current_entry && browser->b.navkeypressed) {  in hist_browser__show_hierarchy_entry()
1410 			ui_browser__set_color(&browser->b,  in hist_browser__show_hierarchy_entry()
1413 			ui_browser__set_color(&browser->b,  in hist_browser__show_hierarchy_entry()
1418 			ui_browser__printf(&browser->b, "%c ", folded_sign);  in hist_browser__show_hierarchy_entry()
1422 			ui_browser__printf(&browser->b, "  ");  in hist_browser__show_hierarchy_entry()
1433 			ui_browser__printf(&browser->b, "%s", s + ret);  in hist_browser__show_hierarchy_entry()
1437 			ui_browser__printf(&browser->b, "%s", s);  in hist_browser__show_hierarchy_entry()
1443 		ui_browser__write_nstring(&browser->b, "", hierarchy_indent);  in hist_browser__show_hierarchy_entry()
1447 	if (column >= browser->b.horiz_scroll) {  in hist_browser__show_hierarchy_entry()
1455 		if (current_entry && browser->b.navkeypressed) {  in hist_browser__show_hierarchy_entry()
1456 			ui_browser__set_color(&browser->b,  in hist_browser__show_hierarchy_entry()
1459 			ui_browser__set_color(&browser->b,  in hist_browser__show_hierarchy_entry()
1465 				ui_browser__printf(&browser->b, "%c ", folded_sign);  in hist_browser__show_hierarchy_entry()
1468 				ui_browser__write_nstring(&browser->b, "", 2);  in hist_browser__show_hierarchy_entry()
1484 				ui_browser__printf(&browser->b, "%s", skip_spaces(s));  in hist_browser__show_hierarchy_entry()
1493 	if (!browser->b.navkeypressed)  in hist_browser__show_hierarchy_entry()
1496 	ui_browser__write_nstring(&browser->b, "", width);  in hist_browser__show_hierarchy_entry()
1502 	if (entry->leaf && folded_sign == '-' && row != browser->b.rows) {  in hist_browser__show_hierarchy_entry()
1507 		printed += hist_browser__show_callchain(browser, entry,  in hist_browser__show_hierarchy_entry()
1516 static int hist_browser__show_no_entry(struct hist_browser *browser,  in hist_browser__show_no_entry()  argument
1519 	int width = browser->b.width;  in hist_browser__show_no_entry()
1520 	bool current_entry = ui_browser__is_current_entry(&browser->b, row);  in hist_browser__show_no_entry()
1526 	int indent = browser->hists->nr_hpp_node - 2;  in hist_browser__show_no_entry()
1529 		browser->he_selection = NULL;  in hist_browser__show_no_entry()
1530 		browser->selection = NULL;  in hist_browser__show_no_entry()
1533 	ui_browser__gotorc(&browser->b, row, 0);  in hist_browser__show_no_entry()
1535 	if (current_entry && browser->b.navkeypressed)  in hist_browser__show_no_entry()
1536 		ui_browser__set_color(&browser->b, HE_COLORSET_SELECTED);  in hist_browser__show_no_entry()
1538 		ui_browser__set_color(&browser->b, HE_COLORSET_NORMAL);  in hist_browser__show_no_entry()
1540 	ui_browser__write_nstring(&browser->b, "", level * HIERARCHY_INDENT);  in hist_browser__show_no_entry()
1544 	fmt_node = list_first_entry(&browser->hists->hpp_formats,  in hist_browser__show_no_entry()
1547 		if (perf_hpp__should_skip(fmt, browser->hists) ||  in hist_browser__show_no_entry()
1548 		    column++ < browser->b.horiz_scroll)  in hist_browser__show_no_entry()
1551 		ret = fmt->width(fmt, NULL, browser->hists);  in hist_browser__show_no_entry()
1562 		ui_browser__write_nstring(&browser->b, "", ret);  in hist_browser__show_no_entry()
1566 	ui_browser__write_nstring(&browser->b, "", indent * HIERARCHY_INDENT);  in hist_browser__show_no_entry()
1569 	if (column >= browser->b.horiz_scroll) {  in hist_browser__show_no_entry()
1572 		ret = snprintf(buf, sizeof(buf), "no entry >= %.2f%%", browser->min_pcnt);  in hist_browser__show_no_entry()
1573 		ui_browser__printf(&browser->b, "  %s", buf);  in hist_browser__show_no_entry()
1578 	if (!browser->b.navkeypressed)  in hist_browser__show_no_entry()
1581 	ui_browser__write_nstring(&browser->b, "", width);  in hist_browser__show_no_entry()
1592 hists_browser__scnprintf_headers(struct hist_browser *browser, char *buf,  in hists_browser__scnprintf_headers()  argument
1595 	struct hists *hists = browser->hists;  in hists_browser__scnprintf_headers()
1611 	hists__for_each_format(browser->hists, fmt) {  in hists_browser__scnprintf_headers()
1612 		if (perf_hpp__should_skip(fmt, hists)  || column++ < browser->b.horiz_scroll)  in hists_browser__scnprintf_headers()
1630 static int hists_browser__scnprintf_hierarchy_headers(struct hist_browser *browser, char *buf, size…  in hists_browser__scnprintf_hierarchy_headers()  argument
1632 	struct hists *hists = browser->hists;  in hists_browser__scnprintf_hierarchy_headers()
1653 		if (column++ < browser->b.horiz_scroll)  in hists_browser__scnprintf_hierarchy_headers()
1714 static void hists_browser__hierarchy_headers(struct hist_browser *browser)  in hists_browser__hierarchy_headers()  argument
1718 	hists_browser__scnprintf_hierarchy_headers(browser, headers,  in hists_browser__hierarchy_headers()
1721 	ui_browser__gotorc(&browser->b, 0, 0);  in hists_browser__hierarchy_headers()
1722 	ui_browser__set_color(&browser->b, HE_COLORSET_ROOT);  in hists_browser__hierarchy_headers()
1723 	ui_browser__write_nstring(&browser->b, headers, browser->b.width + 1);  in hists_browser__hierarchy_headers()
1726 static void hists_browser__headers(struct hist_browser *browser)  in hists_browser__headers()  argument
1728 	struct hists *hists = browser->hists;  in hists_browser__headers()
1736 		hists_browser__scnprintf_headers(browser, headers,  in hists_browser__headers()
1739 		ui_browser__gotorc_title(&browser->b, line, 0);  in hists_browser__headers()
1740 		ui_browser__set_color(&browser->b, HE_COLORSET_ROOT);  in hists_browser__headers()
1741 		ui_browser__write_nstring(&browser->b, headers, browser->b.width + 1);  in hists_browser__headers()
1745 static void hist_browser__show_headers(struct hist_browser *browser)  in hist_browser__show_headers()  argument
1748 		hists_browser__hierarchy_headers(browser);  in hist_browser__show_headers()
1750 		hists_browser__headers(browser);  in hist_browser__show_headers()
1753 static void ui_browser__hists_init_top(struct ui_browser *browser)  in ui_browser__hists_init_top()  argument
1755 	if (browser->top == NULL) {  in ui_browser__hists_init_top()
1758 		hb = container_of(browser, struct hist_browser, b);  in ui_browser__hists_init_top()
1759 		browser->top = rb_first_cached(&hb->hists->entries);  in ui_browser__hists_init_top()
1763 static unsigned int hist_browser__refresh(struct ui_browser *browser)  in hist_browser__refresh()  argument
1767 	struct hist_browser *hb = container_of(browser, struct hist_browser, b);  in hist_browser__refresh()
1772 	ui_browser__hists_init_top(browser);  in hist_browser__refresh()
1776 	for (nd = browser->top; nd; nd = rb_hierarchy_next(nd)) {  in hist_browser__refresh()
1793 			if (row == browser->rows)  in hist_browser__refresh()
1804 		if (row == browser->rows)  in hist_browser__refresh()
1850 static void ui_browser__hists_seek(struct ui_browser *browser,  in ui_browser__hists_seek()  argument
1858 	hb = container_of(browser, struct hist_browser, b);  in ui_browser__hists_seek()
1860 	if (browser->nr_entries == 0)  in ui_browser__hists_seek()
1863 	ui_browser__hists_init_top(browser);  in ui_browser__hists_seek()
1867 		nd = hists__filter_entries(rb_first(browser->entries),  in ui_browser__hists_seek()
1871 		nd = browser->top;  in ui_browser__hists_seek()
1874 		nd = rb_hierarchy_last(rb_last(browser->entries));  in ui_browser__hists_seek()
1886 	h = rb_entry(browser->top, struct hist_entry, rb_node);  in ui_browser__hists_seek()
1917 					browser->top = nd;  in ui_browser__hists_seek()
1926 			browser->top = nd;  in ui_browser__hists_seek()
1939 						browser->top = nd;  in ui_browser__hists_seek()
1949 						browser->top = nd;  in ui_browser__hists_seek()
1960 			browser->top = nd;  in ui_browser__hists_seek()
1975 		browser->top = nd;  in ui_browser__hists_seek()
1981 static int hist_browser__fprintf_callchain(struct hist_browser *browser,  in hist_browser__fprintf_callchain()  argument
1989 	hist_browser__show_callchain(browser, he, level, 0,  in hist_browser__fprintf_callchain()
1995 static int hist_browser__fprintf_entry(struct hist_browser *browser,  in hist_browser__fprintf_entry()  argument
2014 	hists__for_each_format(browser->hists, fmt) {  in hist_browser__fprintf_entry()
2031 		printed += hist_browser__fprintf_callchain(browser, he, fp, 1);  in hist_browser__fprintf_entry()
2037 static int hist_browser__fprintf_hierarchy_entry(struct hist_browser *browser,  in hist_browser__fprintf_hierarchy_entry()  argument
2088 		printed += hist_browser__fprintf_callchain(browser, he, fp,  in hist_browser__fprintf_hierarchy_entry()
2095 static int hist_browser__fprintf(struct hist_browser *browser, FILE *fp)  in hist_browser__fprintf()  argument
2097 	struct rb_node *nd = hists__filter_entries(rb_first(browser->b.entries),  in hist_browser__fprintf()
2098 						   browser->min_pcnt);  in hist_browser__fprintf()
2105 			printed += hist_browser__fprintf_hierarchy_entry(browser,  in hist_browser__fprintf()
2109 			printed += hist_browser__fprintf_entry(browser, h, fp);  in hist_browser__fprintf()
2113 					   browser->min_pcnt);  in hist_browser__fprintf()
2119 static int hist_browser__dump(struct hist_browser *browser)  in hist_browser__dump()  argument
2125 		scnprintf(filename, sizeof(filename), "perf.hist.%d", browser->print_seq);  in hist_browser__dump()
2131 		if (++browser->print_seq == 8192) {  in hist_browser__dump()
2145 	++browser->print_seq;  in hist_browser__dump()
2146 	hist_browser__fprintf(browser, fp);  in hist_browser__dump()
2153 void hist_browser__init(struct hist_browser *browser,  in hist_browser__init()  argument
2158 	browser->hists			= hists;  in hist_browser__init()
2159 	browser->b.refresh		= hist_browser__refresh;  in hist_browser__init()
2160 	browser->b.refresh_dimensions	= hist_browser__refresh_dimensions;  in hist_browser__init()
2161 	browser->b.seek			= ui_browser__hists_seek;  in hist_browser__init()
2162 	browser->b.use_navkeypressed	= true;  in hist_browser__init()
2163 	browser->show_headers		= symbol_conf.show_hist_headers;  in hist_browser__init()
2164 	hist_browser__set_title_space(browser);  in hist_browser__init()
2173 			++browser->b.columns;  in hist_browser__init()
2176 		++browser->b.columns;  in hist_browser__init()
2179 			++browser->b.columns;  in hist_browser__init()
2187 	struct hist_browser *browser = zalloc(sizeof(*browser));  in hist_browser__new()  local
2189 	if (browser)  in hist_browser__new()
2190 		hist_browser__init(browser, hists);  in hist_browser__new()
2192 	return browser;  in hist_browser__new()
2201 	struct hist_browser *browser = hist_browser__new(evsel__hists(evsel));  in perf_evsel_browser__new()  local
2203 	if (browser) {  in perf_evsel_browser__new()
2204 		browser->hbt   = hbt;  in perf_evsel_browser__new()
2205 		browser->env   = env;  in perf_evsel_browser__new()
2206 		browser->title = hists_browser__scnprintf_title;  in perf_evsel_browser__new()
2207 		browser->annotation_opts = annotation_opts;  in perf_evsel_browser__new()
2209 	return browser;  in perf_evsel_browser__new()
2212 void hist_browser__delete(struct hist_browser *browser)  in hist_browser__delete()  argument
2214 	free(browser);  in hist_browser__delete()
2217 static struct hist_entry *hist_browser__selected_entry(struct hist_browser *browser)  in hist_browser__selected_entry()  argument
2219 	return browser->he_selection;  in hist_browser__selected_entry()
2222 static struct thread *hist_browser__selected_thread(struct hist_browser *browser)  in hist_browser__selected_thread()  argument
2224 	return browser->he_selection->thread;  in hist_browser__selected_thread()
2233 static int hists_browser__scnprintf_title(struct hist_browser *browser, char *bf, size_t size)  in hists_browser__scnprintf_title()  argument
2235 	struct hist_browser_timer *hbt = browser->hbt;  in hists_browser__scnprintf_title()
2236 	int printed = __hists__scnprintf_title(browser->hists, bf, size, !is_report_browser(hbt));  in hists_browser__scnprintf_title()
2364 	int (*fn)(struct hist_browser *browser, struct popup_action *act);
2368 do_annotate(struct hist_browser *browser, struct popup_action *act)  in do_annotate()  argument
2375 	if (!browser->annotation_opts->objdump_path &&  in do_annotate()
2376 	    perf_env__lookup_objdump(browser->env, &browser->annotation_opts->objdump_path))  in do_annotate()
2383 	evsel = hists_to_evsel(browser->hists);  in do_annotate()
2384 	err = map_symbol__tui_annotate(&act->ms, evsel, browser->hbt,  in do_annotate()
2385 				       browser->annotation_opts);  in do_annotate()
2386 	he = hist_browser__selected_entry(browser);  in do_annotate()
2394 	ui_browser__update_nr_entries(&browser->b, browser->hists->nr_entries);  in do_annotate()
2396 		ui_browser__handle_resize(&browser->b);  in do_annotate()
2401 add_annotate_opt(struct hist_browser *browser __maybe_unused,  in add_annotate_opt()
2418 do_zoom_thread(struct hist_browser *browser, struct popup_action *act)  in do_zoom_thread()  argument
2422 	if ((!hists__has(browser->hists, thread) &&  in do_zoom_thread()
2423 	     !hists__has(browser->hists, comm)) || thread == NULL)  in do_zoom_thread()
2426 	if (browser->hists->thread_filter) {  in do_zoom_thread()
2427 		pstack__remove(browser->pstack, &browser->hists->thread_filter);  in do_zoom_thread()
2429 		thread__zput(browser->hists->thread_filter);  in do_zoom_thread()
2432 		if (hists__has(browser->hists, thread)) {  in do_zoom_thread()
2441 		browser->hists->thread_filter = thread__get(thread);  in do_zoom_thread()
2443 		pstack__push(browser->pstack, &browser->hists->thread_filter);  in do_zoom_thread()
2446 	hists__filter_by_thread(browser->hists);  in do_zoom_thread()
2447 	hist_browser__reset(browser);  in do_zoom_thread()
2452 add_thread_opt(struct hist_browser *browser, struct popup_action *act,  in add_thread_opt()  argument
2457 	if ((!hists__has(browser->hists, thread) &&  in add_thread_opt()
2458 	     !hists__has(browser->hists, comm)) || thread == NULL)  in add_thread_opt()
2461 	if (hists__has(browser->hists, thread)) {  in add_thread_opt()
2463 			       browser->hists->thread_filter ? "out of" : "into",  in add_thread_opt()
2468 			       browser->hists->thread_filter ? "out of" : "into",  in add_thread_opt()
2480 do_zoom_dso(struct hist_browser *browser, struct popup_action *act)  in do_zoom_dso()  argument
2484 	if (!hists__has(browser->hists, dso) || map == NULL)  in do_zoom_dso()
2487 	if (browser->hists->dso_filter) {  in do_zoom_dso()
2488 		pstack__remove(browser->pstack, &browser->hists->dso_filter);  in do_zoom_dso()
2490 		browser->hists->dso_filter = NULL;  in do_zoom_dso()
2495 		browser->hists->dso_filter = map->dso;  in do_zoom_dso()
2497 		pstack__push(browser->pstack, &browser->hists->dso_filter);  in do_zoom_dso()
2500 	hists__filter_by_dso(browser->hists);  in do_zoom_dso()
2501 	hist_browser__reset(browser);  in do_zoom_dso()
2506 add_dso_opt(struct hist_browser *browser, struct popup_action *act,  in add_dso_opt()  argument
2509 	if (!hists__has(browser->hists, dso) || map == NULL)  in add_dso_opt()
2513 		     browser->hists->dso_filter ? "out of" : "into",  in add_dso_opt()
2523 do_browse_map(struct hist_browser *browser __maybe_unused,  in do_browse_map()
2531 add_map_opt(struct hist_browser *browser,  in add_map_opt()  argument
2534 	if (!hists__has(browser->hists, dso) || map == NULL)  in add_map_opt()
2546 do_run_script(struct hist_browser *browser __maybe_unused,  in do_run_script()
2591 do_res_sample_script(struct hist_browser *browser __maybe_unused,  in do_res_sample_script()
2596 	he = hist_browser__selected_entry(browser);  in do_res_sample_script()
2602 add_script_opt_2(struct hist_browser *browser __maybe_unused,  in add_script_opt_2()
2629 add_script_opt(struct hist_browser *browser,  in add_script_opt()  argument
2637 	n = add_script_opt_2(browser, act, optstr, thread, sym, evsel, "");  in add_script_opt()
2639 	he = hist_browser__selected_entry(browser);  in add_script_opt()
2651 		n += add_script_opt_2(browser, act, optstr, thread, sym,  in add_script_opt()
2659 add_res_sample_opt(struct hist_browser *browser __maybe_unused,  in add_res_sample_opt()
2680 do_switch_data(struct hist_browser *browser __maybe_unused,  in do_switch_data()
2693 add_switch_opt(struct hist_browser *browser,  in add_switch_opt()  argument
2696 	if (!is_report_browser(browser->hbt))  in add_switch_opt()
2707 do_exit_browser(struct hist_browser *browser __maybe_unused,  in do_exit_browser()
2714 add_exit_opt(struct hist_browser *browser __maybe_unused,  in add_exit_opt()
2725 do_zoom_socket(struct hist_browser *browser, struct popup_action *act)  in do_zoom_socket()  argument
2727 	if (!hists__has(browser->hists, socket) || act->socket < 0)  in do_zoom_socket()
2730 	if (browser->hists->socket_filter > -1) {  in do_zoom_socket()
2731 		pstack__remove(browser->pstack, &browser->hists->socket_filter);  in do_zoom_socket()
2732 		browser->hists->socket_filter = -1;  in do_zoom_socket()
2735 		browser->hists->socket_filter = act->socket;  in do_zoom_socket()
2737 		pstack__push(browser->pstack, &browser->hists->socket_filter);  in do_zoom_socket()
2740 	hists__filter_by_socket(browser->hists);  in do_zoom_socket()
2741 	hist_browser__reset(browser);  in do_zoom_socket()
2746 add_socket_opt(struct hist_browser *browser, struct popup_action *act,  in add_socket_opt()  argument
2749 	if (!hists__has(browser->hists, socket) || socket_id < 0)  in add_socket_opt()
2753 		     (browser->hists->socket_filter > -1) ? "out of" : "into",  in add_socket_opt()
2833 	struct hist_browser *browser = perf_evsel_browser__new(evsel, hbt, env, annotation_opts);  in perf_evsel__hists_browse()  local
2880 	if (browser == NULL)  in perf_evsel__hists_browse()
2888 		browser->min_pcnt = min_pcnt;  in perf_evsel__hists_browse()
2889 	hist_browser__update_nr_entries(browser);  in perf_evsel__hists_browse()
2891 	browser->pstack = pstack__new(3);  in perf_evsel__hists_browse()
2892 	if (browser->pstack == NULL)  in perf_evsel__hists_browse()
2904 		browser->b.no_samples_msg = "Collecting samples...";  in perf_evsel__hists_browse()
2914 		key = hist_browser__run(browser, helpline,  in perf_evsel__hists_browse()
2917 		if (browser->he_selection != NULL) {  in perf_evsel__hists_browse()
2918 			thread = hist_browser__selected_thread(browser);  in perf_evsel__hists_browse()
2919 			map = browser->selection->map;  in perf_evsel__hists_browse()
2920 			socked_id = browser->he_selection->socket;  in perf_evsel__hists_browse()
2934 				ui_browser__warning(&browser->b, delay_secs * 2,  in perf_evsel__hists_browse()
2940 			if (browser->selection == NULL ||  in perf_evsel__hists_browse()
2941 			    browser->selection->sym == NULL ||  in perf_evsel__hists_browse()
2942 			    browser->selection->map->dso->annotate_warned)  in perf_evsel__hists_browse()
2945 			actions->ms.map = browser->selection->map;  in perf_evsel__hists_browse()
2946 			actions->ms.sym = browser->selection->sym;  in perf_evsel__hists_browse()
2947 			do_annotate(browser, actions);  in perf_evsel__hists_browse()
2950 			hist_browser__dump(browser);  in perf_evsel__hists_browse()
2954 			do_zoom_dso(browser, actions);  in perf_evsel__hists_browse()
2958 			browser->show_dso = verbose > 0;  in perf_evsel__hists_browse()
2964 			do_zoom_thread(browser, actions);  in perf_evsel__hists_browse()
2968 			do_zoom_socket(browser, actions);  in perf_evsel__hists_browse()
2978 				hist_browser__reset(browser);  in perf_evsel__hists_browse()
2985 				do_run_script(browser, actions);  in perf_evsel__hists_browse()
2990 				key = do_switch_data(browser, actions);  in perf_evsel__hists_browse()
3019 					ui_browser__warning(&browser->b, delay_secs * 2,  in perf_evsel__hists_browse()
3024 				hist_browser__update_percent_limit(browser, new_percent);  in perf_evsel__hists_browse()
3025 				hist_browser__reset(browser);  in perf_evsel__hists_browse()
3031 			ui_browser__help_window(&browser->b,  in perf_evsel__hists_browse()
3043 			if (pstack__empty(browser->pstack)) {  in perf_evsel__hists_browse()
3051 				    ui_browser__dialog_yesno(&browser->b,  in perf_evsel__hists_browse()
3057 			top = pstack__peek(browser->pstack);  in perf_evsel__hists_browse()
3058 			if (top == &browser->hists->dso_filter) {  in perf_evsel__hists_browse()
3064 				do_zoom_dso(browser, actions);  in perf_evsel__hists_browse()
3065 			} else if (top == &browser->hists->thread_filter) {  in perf_evsel__hists_browse()
3066 				do_zoom_thread(browser, actions);  in perf_evsel__hists_browse()
3067 			} else if (top == &browser->hists->socket_filter) {  in perf_evsel__hists_browse()
3068 				do_zoom_socket(browser, actions);  in perf_evsel__hists_browse()
3099 		if (!hists__has(hists, sym) || browser->selection == NULL)  in perf_evsel__hists_browse()
3104 			if (browser->he_selection)  in perf_evsel__hists_browse()
3105 				bi = browser->he_selection->branch_info;  in perf_evsel__hists_browse()
3110 			nr_options += add_annotate_opt(browser,  in perf_evsel__hists_browse()
3116 				nr_options += add_annotate_opt(browser,  in perf_evsel__hists_browse()
3122 			nr_options += add_annotate_opt(browser,  in perf_evsel__hists_browse()
3125 						       browser->selection->map,  in perf_evsel__hists_browse()
3126 						       browser->selection->sym);  in perf_evsel__hists_browse()
3129 		nr_options += add_thread_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3131 		nr_options += add_dso_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3133 		nr_options += add_map_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3135 					  browser->selection ?  in perf_evsel__hists_browse()
3136 						browser->selection->map : NULL);  in perf_evsel__hists_browse()
3137 		nr_options += add_socket_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3144 		if (browser->he_selection) {  in perf_evsel__hists_browse()
3146 				nr_options += add_script_opt(browser,  in perf_evsel__hists_browse()
3160 			if (hists__has(hists, sym) && browser->selection->sym) {  in perf_evsel__hists_browse()
3161 				nr_options += add_script_opt(browser,  in perf_evsel__hists_browse()
3164 							     NULL, browser->selection->sym,  in perf_evsel__hists_browse()
3168 		nr_options += add_script_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3170 		nr_options += add_res_sample_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3172 				 hist_browser__selected_entry(browser)->res_samples,  in perf_evsel__hists_browse()
3174 		nr_options += add_res_sample_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3176 				 hist_browser__selected_entry(browser)->res_samples,  in perf_evsel__hists_browse()
3178 		nr_options += add_res_sample_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3180 				 hist_browser__selected_entry(browser)->res_samples,  in perf_evsel__hists_browse()
3182 		nr_options += add_switch_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3185 		nr_options += add_exit_opt(browser, &actions[nr_options],  in perf_evsel__hists_browse()
3196 			key = act->fn(browser, act);  in perf_evsel__hists_browse()
3203 	pstack__delete(browser->pstack);  in perf_evsel__hists_browse()
3205 	hist_browser__delete(browser);  in perf_evsel__hists_browse()
3219 static void perf_evsel_menu__write(struct ui_browser *browser,  in perf_evsel_menu__write()  argument
3222 	struct evsel_menu *menu = container_of(browser,  in perf_evsel_menu__write()
3226 	bool current_entry = ui_browser__is_current_entry(browser, row);  in perf_evsel_menu__write()
3233 	ui_browser__set_color(browser, current_entry ? HE_COLORSET_SELECTED :  in perf_evsel_menu__write()
3250 	ui_browser__printf(browser, "%s", bf);  in perf_evsel_menu__write()
3256 			ui_browser__set_color(browser, HE_COLORSET_TOP);  in perf_evsel_menu__write()
3263 	ui_browser__write_nstring(browser, warn, browser->width - printed);  in perf_evsel_menu__write()
3360 static bool filter_group_entries(struct ui_browser *browser __maybe_unused,  in filter_group_entries()