30 static void perf_top_browser__write(struct ui_browser *browser, void *entry, int row)  in perf_top_browser__write()  argument
32 	struct perf_top_browser *top_browser = container_of(browser, struct perf_top_browser, b);  in perf_top_browser__write()
34 	bool current_entry = ui_browser__is_current_entry(browser, row);  in perf_top_browser__write()
36 	struct perf_top *top = browser->priv;  in perf_top_browser__write()
37 	int width = browser->width;  in perf_top_browser__write()
42 	ui_browser__set_percent_color(browser, pcnt, current_entry);  in perf_top_browser__write()
71 static void perf_top_browser__update_rb_tree(struct perf_top_browser *browser)  in perf_top_browser__update_rb_tree()  argument
73 	struct perf_top *top = browser->b.priv;  in perf_top_browser__update_rb_tree()
74 	u64 top_idx = browser->b.top_idx;  in perf_top_browser__update_rb_tree()
76 	browser->root = RB_ROOT;  in perf_top_browser__update_rb_tree()
77 	browser->b.top = NULL;  in perf_top_browser__update_rb_tree()
78 	browser->sum_ksamples = perf_top__decay_samples(top, &browser->root);  in perf_top_browser__update_rb_tree()
85 	perf_top__find_widths(top, &browser->root, &browser->dso_width,  in perf_top_browser__update_rb_tree()
86 			      &browser->dso_short_width,  in perf_top_browser__update_rb_tree()
87                               &browser->sym_width);  in perf_top_browser__update_rb_tree()
88 	if (browser->sym_width + browser->dso_width > browser->b.width - 29) {  in perf_top_browser__update_rb_tree()
89 		browser->dso_width = browser->dso_short_width;  in perf_top_browser__update_rb_tree()
90 		if (browser->sym_width + browser->dso_width > browser->b.width - 29)  in perf_top_browser__update_rb_tree()
91 			browser->sym_width = browser->b.width - browser->dso_width - 29;  in perf_top_browser__update_rb_tree()
99 	browser->b.nr_entries = top->rb_entries;  in perf_top_browser__update_rb_tree()
101 	if (top_idx >= browser->b.nr_entries) {  in perf_top_browser__update_rb_tree()
102 		if (browser->b.height >= browser->b.nr_entries)  in perf_top_browser__update_rb_tree()
103 			top_idx = browser->b.nr_entries - browser->b.height;  in perf_top_browser__update_rb_tree()
108 	if (browser->b.index >= top_idx + browser->b.height)  in perf_top_browser__update_rb_tree()
109 		browser->b.index = top_idx + browser->b.index - browser->b.top_idx;  in perf_top_browser__update_rb_tree()
111 	if (browser->b.index >= browser->b.nr_entries)  in perf_top_browser__update_rb_tree()
112 		browser->b.index = browser->b.nr_entries - 1;  in perf_top_browser__update_rb_tree()
114 	browser->b.top_idx = top_idx;  in perf_top_browser__update_rb_tree()
115 	browser->b.seek(&browser->b, top_idx, SEEK_SET);  in perf_top_browser__update_rb_tree()
118 static void perf_top_browser__annotate(struct perf_top_browser *browser)  in perf_top_browser__annotate()  argument
120 	struct sym_entry *syme = browser->selection;  in perf_top_browser__annotate()
123 	struct perf_top *top = browser->b.priv;  in perf_top_browser__annotate()
146 static int perf_top_browser__run(struct perf_top_browser *browser)  in perf_top_browser__run()  argument
150 	struct perf_top *top = browser->b.priv;  in perf_top_browser__run()
154 	perf_top_browser__update_rb_tree(browser);  in perf_top_browser__run()
158 	if (ui_browser__show(&browser->b, title,  in perf_top_browser__run()
162 	newtFormSetTimer(browser->b.form, delay_msecs);  in perf_top_browser__run()
163 	ui_browser__add_exit_keys(&browser->b, exit_keys);  in perf_top_browser__run()
166 		key = ui_browser__run(&browser->b);  in perf_top_browser__run()
171 			perf_top_browser__update_rb_tree(browser);  in perf_top_browser__run()
174 			ui_browser__set_color(&browser->b, NEWT_COLORSET_ROOT);  in perf_top_browser__run()
176 			slsmg_write_nstring(title, browser->b.width);  in perf_top_browser__run()
181 			if (browser->selection)  in perf_top_browser__run()
182 				perf_top_browser__annotate(browser);  in perf_top_browser__run()
195 	ui_browser__hide(&browser->b);  in perf_top_browser__run()
201 	struct perf_top_browser browser = {  in perf_top__tui_browser()  local
203 			.entries = &browser.root,  in perf_top__tui_browser()
212 	return perf_top_browser__run(&browser);  in perf_top__tui_browser()