6 #include "../helpline.h"
11 static int __percent_color_snprintf(struct perf_hpp *hpp, const char *fmt, ...)
18 size_t size = hpp->size;
21 percent = va_arg(args, double);
24 markup = perf_gtk__get_percent_color(percent);
26 ret += scnprintf(buf, size, markup);
28 ret += scnprintf(buf + ret, size - ret, fmt, percent);
31 ret += scnprintf(buf + ret, size - ret, "</span>");
36 #define __HPP_COLOR_PERCENT_FN(_type, _field) \
37 static u64 he_get_##_field(struct hist_entry *he) \
39 return he->stat._field; \
42 static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \
43 struct perf_hpp *hpp, \
44 struct hist_entry *he) \
46 return __hpp__fmt(hpp, he, he_get_##_field, " %6.2f%%", \
47 __percent_color_snprintf, true); \
50 __HPP_COLOR_PERCENT_FN(overhead, period)
51 __HPP_COLOR_PERCENT_FN(overhead_sys, period_sys)
52 __HPP_COLOR_PERCENT_FN(overhead_us, period_us)
53 __HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys)
54 __HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us)
56 #undef __HPP_COLOR_PERCENT_FN
59 void perf_gtk__init_hpp(void)
61 perf_hpp__format[PERF_HPP__OVERHEAD].color =
62 perf_gtk__hpp_color_overhead;
63 perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color =
64 perf_gtk__hpp_color_overhead_sys;
65 perf_hpp__format[PERF_HPP__OVERHEAD_US].color =
66 perf_gtk__hpp_color_overhead_us;
67 perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].color =
68 perf_gtk__hpp_color_overhead_guest_sys;
69 perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color =
70 perf_gtk__hpp_color_overhead_guest_us;
73 static void callchain_list__sym_name(struct callchain_list *cl,
74 char *bf, size_t bfsize)
77 scnprintf(bf, bfsize, "%s", cl->ms.sym->name);
79 scnprintf(bf, bfsize, "%#" PRIx64, cl->ip);
82 static void perf_gtk__add_callchain(struct rb_root *root, GtkTreeStore *store,
83 GtkTreeIter *parent, int col, u64 total)
86 bool has_single_node = (rb_first(root) == rb_last(root));
88 for (nd = rb_first(root); nd; nd = rb_next(nd)) {
89 struct callchain_node *node;
90 struct callchain_list *chain;
91 GtkTreeIter iter, new_parent;
94 u64 hits, child_total;
96 node = rb_entry(nd, struct callchain_node, rb_node);
98 hits = callchain_cumul_hits(node);
99 percent = 100.0 * hits / total;
101 new_parent = *parent;
102 need_new_parent = !has_single_node && (node->val_nr > 1);
104 list_for_each_entry(chain, &node->val, list) {
107 gtk_tree_store_append(store, &iter, &new_parent);
109 scnprintf(buf, sizeof(buf), "%5.2f%%", percent);
110 gtk_tree_store_set(store, &iter, 0, buf, -1);
112 callchain_list__sym_name(chain, buf, sizeof(buf));
113 gtk_tree_store_set(store, &iter, col, buf, -1);
115 if (need_new_parent) {
117 * Only show the top-most symbol in a callchain
118 * if it's not the only callchain.
121 need_new_parent = false;
125 if (callchain_param.mode == CHAIN_GRAPH_REL)
126 child_total = node->children_hit;
130 /* Now 'iter' contains info of the last callchain_list */
131 perf_gtk__add_callchain(&node->rb_root, store, &iter, col,
136 static void on_row_activated(GtkTreeView *view, GtkTreePath *path,
137 GtkTreeViewColumn *col __maybe_unused,
138 gpointer user_data __maybe_unused)
140 bool expanded = gtk_tree_view_row_expanded(view, path);
143 gtk_tree_view_collapse_row(view, path);
145 gtk_tree_view_expand_row(view, path, FALSE);
148 static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
151 struct perf_hpp_fmt *fmt;
152 GType col_types[MAX_COLUMNS];
153 GtkCellRenderer *renderer;
162 struct perf_hpp hpp = {
169 perf_hpp__for_each_format(fmt)
170 col_types[nr_cols++] = G_TYPE_STRING;
172 store = gtk_tree_store_newv(nr_cols, col_types);
174 view = gtk_tree_view_new();
176 renderer = gtk_cell_renderer_text_new();
180 perf_hpp__for_each_format(fmt) {
181 if (perf_hpp__should_skip(fmt))
184 fmt->header(fmt, &hpp, hists_to_evsel(hists));
186 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
192 for (col_idx = 0; col_idx < nr_cols; col_idx++) {
193 GtkTreeViewColumn *column;
195 column = gtk_tree_view_get_column(GTK_TREE_VIEW(view), col_idx);
196 gtk_tree_view_column_set_resizable(column, TRUE);
198 if (col_idx == sym_col) {
199 gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view),
204 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
206 g_object_unref(GTK_TREE_MODEL(store));
208 for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {
209 struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
211 u64 total = hists__total_period(h->hists);
218 percent = h->stat.period * 100.0 / total;
220 if (percent < min_pcnt)
223 gtk_tree_store_append(store, &iter, NULL);
227 perf_hpp__for_each_format(fmt) {
228 if (perf_hpp__should_skip(fmt))
232 fmt->color(fmt, &hpp, h);
234 fmt->entry(fmt, &hpp, h);
236 gtk_tree_store_set(store, &iter, col_idx++, s, -1);
239 if (symbol_conf.use_callchain && sort__has_sym) {
240 if (callchain_param.mode == CHAIN_GRAPH_REL)
241 total = h->stat.period;
243 perf_gtk__add_callchain(&h->sorted_chain, store, &iter,
248 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
250 g_signal_connect(view, "row-activated",
251 G_CALLBACK(on_row_activated), NULL);
252 gtk_container_add(GTK_CONTAINER(window), view);
255 int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
257 struct hist_browser_timer *hbt __maybe_unused,
260 struct perf_evsel *pos;
267 signal(SIGSEGV, perf_gtk__signal);
268 signal(SIGFPE, perf_gtk__signal);
269 signal(SIGINT, perf_gtk__signal);
270 signal(SIGQUIT, perf_gtk__signal);
271 signal(SIGTERM, perf_gtk__signal);
273 window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
275 gtk_window_set_title(GTK_WINDOW(window), "perf report");
277 g_signal_connect(window, "delete_event", gtk_main_quit, NULL);
279 pgctx = perf_gtk__activate_context(window);
283 vbox = gtk_vbox_new(FALSE, 0);
285 notebook = gtk_notebook_new();
287 gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0);
289 info_bar = perf_gtk__setup_info_bar();
291 gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0);
293 statbar = perf_gtk__setup_statusbar();
294 gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0);
296 gtk_container_add(GTK_CONTAINER(window), vbox);
298 evlist__for_each(evlist, pos) {
299 struct hists *hists = &pos->hists;
300 const char *evname = perf_evsel__name(pos);
301 GtkWidget *scrolled_window;
302 GtkWidget *tab_label;
304 size_t size = sizeof(buf);
306 if (symbol_conf.event_group) {
307 if (!perf_evsel__is_group_leader(pos))
310 if (pos->nr_members > 1) {
311 perf_evsel__group_desc(pos, buf, size);
316 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
318 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
319 GTK_POLICY_AUTOMATIC,
320 GTK_POLICY_AUTOMATIC);
322 perf_gtk__show_hists(scrolled_window, hists, min_pcnt);
324 tab_label = gtk_label_new(evname);
326 gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label);
329 gtk_widget_show_all(window);
331 perf_gtk__resize_window(window);
333 gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
335 ui_helpline__push(help);
339 perf_gtk__deactivate_context(&pgctx);