Commit | Line | Data |
---|---|---|
0da41ce9 NK |
1 | #include "../evlist.h" |
2 | #include "../cache.h" | |
3 | #include "../evsel.h" | |
4 | #include "../sort.h" | |
5 | #include "../hist.h" | |
6 | #include "../helpline.h" | |
7 | #include "gtk.h" | |
8 | ||
9 | #define MAX_COLUMNS 32 | |
10 | ||
cb16008b | 11 | static int __percent_color_snprintf(char *buf, size_t size, double percent) |
843985e9 NK |
12 | { |
13 | int ret = 0; | |
14 | const char *markup; | |
15 | ||
16 | markup = perf_gtk__get_percent_color(percent); | |
17 | if (markup) | |
18 | ret += scnprintf(buf, size, markup); | |
19 | ||
cb16008b | 20 | ret += scnprintf(buf + ret, size - ret, " %6.2f%%", percent); |
843985e9 NK |
21 | |
22 | if (markup) | |
23 | ret += scnprintf(buf + ret, size - ret, "</span>"); | |
24 | ||
25 | return ret; | |
26 | } | |
27 | ||
28 | ||
29 | static int __hpp__color_fmt(struct perf_hpp *hpp, struct hist_entry *he, | |
30 | u64 (*get_field)(struct hist_entry *)) | |
31 | { | |
32 | int ret; | |
33 | double percent = 0.0; | |
34 | struct hists *hists = he->hists; | |
759ff497 | 35 | struct perf_evsel *evsel = hists_to_evsel(hists); |
843985e9 NK |
36 | |
37 | if (hists->stats.total_period) | |
38 | percent = 100.0 * get_field(he) / hists->stats.total_period; | |
39 | ||
cb16008b NK |
40 | ret = __percent_color_snprintf(hpp->buf, hpp->size, percent); |
41 | ||
759ff497 | 42 | if (perf_evsel__is_group_event(evsel)) { |
cb16008b | 43 | int prev_idx, idx_delta; |
cb16008b NK |
44 | struct hist_entry *pair; |
45 | int nr_members = evsel->nr_members; | |
46 | ||
cb16008b NK |
47 | prev_idx = perf_evsel__group_idx(evsel); |
48 | ||
49 | list_for_each_entry(pair, &he->pairs.head, pairs.node) { | |
50 | u64 period = get_field(pair); | |
51 | u64 total = pair->hists->stats.total_period; | |
52 | ||
53 | evsel = hists_to_evsel(pair->hists); | |
54 | idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1; | |
55 | ||
56 | while (idx_delta--) { | |
57 | /* | |
58 | * zero-fill group members in the middle which | |
59 | * have no sample | |
60 | */ | |
61 | ret += __percent_color_snprintf(hpp->buf + ret, | |
62 | hpp->size - ret, | |
63 | 0.0); | |
64 | } | |
65 | ||
66 | percent = 100.0 * period / total; | |
67 | ret += __percent_color_snprintf(hpp->buf + ret, | |
68 | hpp->size - ret, | |
69 | percent); | |
70 | ||
71 | prev_idx = perf_evsel__group_idx(evsel); | |
72 | } | |
73 | ||
74 | idx_delta = nr_members - prev_idx - 1; | |
75 | ||
76 | while (idx_delta--) { | |
77 | /* | |
78 | * zero-fill group members at last which have no sample | |
79 | */ | |
80 | ret += __percent_color_snprintf(hpp->buf + ret, | |
81 | hpp->size - ret, | |
82 | 0.0); | |
83 | } | |
84 | } | |
843985e9 NK |
85 | return ret; |
86 | } | |
87 | ||
88 | #define __HPP_COLOR_PERCENT_FN(_type, _field) \ | |
89 | static u64 he_get_##_field(struct hist_entry *he) \ | |
0da41ce9 | 90 | { \ |
843985e9 NK |
91 | return he->stat._field; \ |
92 | } \ | |
0da41ce9 | 93 | \ |
2c5d4b4a JO |
94 | static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \ |
95 | struct perf_hpp *hpp, \ | |
843985e9 NK |
96 | struct hist_entry *he) \ |
97 | { \ | |
98 | return __hpp__color_fmt(hpp, he, he_get_##_field); \ | |
0da41ce9 NK |
99 | } |
100 | ||
843985e9 NK |
101 | __HPP_COLOR_PERCENT_FN(overhead, period) |
102 | __HPP_COLOR_PERCENT_FN(overhead_sys, period_sys) | |
103 | __HPP_COLOR_PERCENT_FN(overhead_us, period_us) | |
104 | __HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys) | |
105 | __HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us) | |
0da41ce9 | 106 | |
843985e9 | 107 | #undef __HPP_COLOR_PERCENT_FN |
0da41ce9 NK |
108 | |
109 | ||
110 | void perf_gtk__init_hpp(void) | |
111 | { | |
0da41ce9 NK |
112 | perf_hpp__init(); |
113 | ||
114 | perf_hpp__format[PERF_HPP__OVERHEAD].color = | |
115 | perf_gtk__hpp_color_overhead; | |
116 | perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color = | |
117 | perf_gtk__hpp_color_overhead_sys; | |
118 | perf_hpp__format[PERF_HPP__OVERHEAD_US].color = | |
119 | perf_gtk__hpp_color_overhead_us; | |
120 | perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_SYS].color = | |
121 | perf_gtk__hpp_color_overhead_guest_sys; | |
122 | perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color = | |
123 | perf_gtk__hpp_color_overhead_guest_us; | |
124 | } | |
125 | ||
2bbc5874 NK |
126 | static void callchain_list__sym_name(struct callchain_list *cl, |
127 | char *bf, size_t bfsize) | |
128 | { | |
129 | if (cl->ms.sym) | |
130 | scnprintf(bf, bfsize, "%s", cl->ms.sym->name); | |
131 | else | |
132 | scnprintf(bf, bfsize, "%#" PRIx64, cl->ip); | |
133 | } | |
134 | ||
135 | static void perf_gtk__add_callchain(struct rb_root *root, GtkTreeStore *store, | |
cc60f24e | 136 | GtkTreeIter *parent, int col, u64 total) |
2bbc5874 NK |
137 | { |
138 | struct rb_node *nd; | |
139 | bool has_single_node = (rb_first(root) == rb_last(root)); | |
140 | ||
141 | for (nd = rb_first(root); nd; nd = rb_next(nd)) { | |
142 | struct callchain_node *node; | |
143 | struct callchain_list *chain; | |
144 | GtkTreeIter iter, new_parent; | |
145 | bool need_new_parent; | |
cc60f24e NK |
146 | double percent; |
147 | u64 hits, child_total; | |
2bbc5874 NK |
148 | |
149 | node = rb_entry(nd, struct callchain_node, rb_node); | |
150 | ||
cc60f24e NK |
151 | hits = callchain_cumul_hits(node); |
152 | percent = 100.0 * hits / total; | |
153 | ||
2bbc5874 NK |
154 | new_parent = *parent; |
155 | need_new_parent = !has_single_node && (node->val_nr > 1); | |
156 | ||
157 | list_for_each_entry(chain, &node->val, list) { | |
158 | char buf[128]; | |
159 | ||
160 | gtk_tree_store_append(store, &iter, &new_parent); | |
161 | ||
cc60f24e NK |
162 | scnprintf(buf, sizeof(buf), "%5.2f%%", percent); |
163 | gtk_tree_store_set(store, &iter, 0, buf, -1); | |
164 | ||
2bbc5874 NK |
165 | callchain_list__sym_name(chain, buf, sizeof(buf)); |
166 | gtk_tree_store_set(store, &iter, col, buf, -1); | |
167 | ||
168 | if (need_new_parent) { | |
169 | /* | |
170 | * Only show the top-most symbol in a callchain | |
171 | * if it's not the only callchain. | |
172 | */ | |
173 | new_parent = iter; | |
174 | need_new_parent = false; | |
175 | } | |
176 | } | |
177 | ||
cc60f24e NK |
178 | if (callchain_param.mode == CHAIN_GRAPH_REL) |
179 | child_total = node->children_hit; | |
180 | else | |
181 | child_total = total; | |
182 | ||
2bbc5874 | 183 | /* Now 'iter' contains info of the last callchain_list */ |
cc60f24e NK |
184 | perf_gtk__add_callchain(&node->rb_root, store, &iter, col, |
185 | child_total); | |
2bbc5874 NK |
186 | } |
187 | } | |
188 | ||
450f390a NK |
189 | static void on_row_activated(GtkTreeView *view, GtkTreePath *path, |
190 | GtkTreeViewColumn *col __maybe_unused, | |
191 | gpointer user_data __maybe_unused) | |
192 | { | |
193 | bool expanded = gtk_tree_view_row_expanded(view, path); | |
194 | ||
195 | if (expanded) | |
196 | gtk_tree_view_collapse_row(view, path); | |
197 | else | |
198 | gtk_tree_view_expand_row(view, path, FALSE); | |
199 | } | |
200 | ||
064f1981 NK |
201 | static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists, |
202 | float min_pcnt) | |
0da41ce9 NK |
203 | { |
204 | struct perf_hpp_fmt *fmt; | |
205 | GType col_types[MAX_COLUMNS]; | |
206 | GtkCellRenderer *renderer; | |
207 | struct sort_entry *se; | |
f1d9a530 | 208 | GtkTreeStore *store; |
0da41ce9 NK |
209 | struct rb_node *nd; |
210 | GtkWidget *view; | |
211 | int col_idx; | |
2bbc5874 | 212 | int sym_col = -1; |
0da41ce9 NK |
213 | int nr_cols; |
214 | char s[512]; | |
215 | ||
216 | struct perf_hpp hpp = { | |
217 | .buf = s, | |
218 | .size = sizeof(s), | |
cb16008b | 219 | .ptr = hists_to_evsel(hists), |
0da41ce9 NK |
220 | }; |
221 | ||
222 | nr_cols = 0; | |
223 | ||
224 | perf_hpp__for_each_format(fmt) | |
225 | col_types[nr_cols++] = G_TYPE_STRING; | |
226 | ||
227 | list_for_each_entry(se, &hist_entry__sort_list, list) { | |
228 | if (se->elide) | |
229 | continue; | |
230 | ||
2bbc5874 NK |
231 | if (se == &sort_sym) |
232 | sym_col = nr_cols; | |
233 | ||
0da41ce9 NK |
234 | col_types[nr_cols++] = G_TYPE_STRING; |
235 | } | |
236 | ||
f1d9a530 | 237 | store = gtk_tree_store_newv(nr_cols, col_types); |
0da41ce9 NK |
238 | |
239 | view = gtk_tree_view_new(); | |
240 | ||
241 | renderer = gtk_cell_renderer_text_new(); | |
242 | ||
243 | col_idx = 0; | |
244 | ||
245 | perf_hpp__for_each_format(fmt) { | |
2c5d4b4a | 246 | fmt->header(fmt, &hpp); |
0da41ce9 NK |
247 | |
248 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), | |
34b95643 | 249 | -1, ltrim(s), |
0da41ce9 NK |
250 | renderer, "markup", |
251 | col_idx++, NULL); | |
252 | } | |
253 | ||
254 | list_for_each_entry(se, &hist_entry__sort_list, list) { | |
255 | if (se->elide) | |
256 | continue; | |
257 | ||
258 | gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), | |
259 | -1, se->se_header, | |
260 | renderer, "text", | |
261 | col_idx++, NULL); | |
262 | } | |
263 | ||
1a309426 | 264 | for (col_idx = 0; col_idx < nr_cols; col_idx++) { |
2bbc5874 NK |
265 | GtkTreeViewColumn *column; |
266 | ||
1a309426 NK |
267 | column = gtk_tree_view_get_column(GTK_TREE_VIEW(view), col_idx); |
268 | gtk_tree_view_column_set_resizable(column, TRUE); | |
269 | ||
270 | if (col_idx == sym_col) { | |
271 | gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view), | |
272 | column); | |
273 | } | |
2bbc5874 NK |
274 | } |
275 | ||
0da41ce9 NK |
276 | gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store)); |
277 | ||
278 | g_object_unref(GTK_TREE_MODEL(store)); | |
279 | ||
280 | for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) { | |
281 | struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node); | |
282 | GtkTreeIter iter; | |
064f1981 NK |
283 | float percent = h->stat.period * 100.0 / |
284 | hists->stats.total_period; | |
0da41ce9 NK |
285 | |
286 | if (h->filtered) | |
287 | continue; | |
288 | ||
064f1981 NK |
289 | if (percent < min_pcnt) |
290 | continue; | |
291 | ||
f1d9a530 | 292 | gtk_tree_store_append(store, &iter, NULL); |
0da41ce9 NK |
293 | |
294 | col_idx = 0; | |
295 | ||
296 | perf_hpp__for_each_format(fmt) { | |
297 | if (fmt->color) | |
2c5d4b4a | 298 | fmt->color(fmt, &hpp, h); |
0da41ce9 | 299 | else |
2c5d4b4a | 300 | fmt->entry(fmt, &hpp, h); |
0da41ce9 | 301 | |
f1d9a530 | 302 | gtk_tree_store_set(store, &iter, col_idx++, s, -1); |
0da41ce9 NK |
303 | } |
304 | ||
305 | list_for_each_entry(se, &hist_entry__sort_list, list) { | |
306 | if (se->elide) | |
307 | continue; | |
308 | ||
309 | se->se_snprintf(h, s, ARRAY_SIZE(s), | |
310 | hists__col_len(hists, se->se_width_idx)); | |
311 | ||
f1d9a530 | 312 | gtk_tree_store_set(store, &iter, col_idx++, s, -1); |
0da41ce9 | 313 | } |
2bbc5874 NK |
314 | |
315 | if (symbol_conf.use_callchain && sort__has_sym) { | |
cc60f24e NK |
316 | u64 total; |
317 | ||
318 | if (callchain_param.mode == CHAIN_GRAPH_REL) | |
319 | total = h->stat.period; | |
320 | else | |
321 | total = hists->stats.total_period; | |
322 | ||
2bbc5874 | 323 | perf_gtk__add_callchain(&h->sorted_chain, store, &iter, |
cc60f24e | 324 | sym_col, total); |
2bbc5874 | 325 | } |
0da41ce9 NK |
326 | } |
327 | ||
9d58d2f6 NK |
328 | gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE); |
329 | ||
450f390a NK |
330 | g_signal_connect(view, "row-activated", |
331 | G_CALLBACK(on_row_activated), NULL); | |
0da41ce9 NK |
332 | gtk_container_add(GTK_CONTAINER(window), view); |
333 | } | |
334 | ||
335 | int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist, | |
336 | const char *help, | |
064f1981 NK |
337 | struct hist_browser_timer *hbt __maybe_unused, |
338 | float min_pcnt) | |
0da41ce9 NK |
339 | { |
340 | struct perf_evsel *pos; | |
341 | GtkWidget *vbox; | |
342 | GtkWidget *notebook; | |
343 | GtkWidget *info_bar; | |
344 | GtkWidget *statbar; | |
345 | GtkWidget *window; | |
346 | ||
347 | signal(SIGSEGV, perf_gtk__signal); | |
348 | signal(SIGFPE, perf_gtk__signal); | |
349 | signal(SIGINT, perf_gtk__signal); | |
350 | signal(SIGQUIT, perf_gtk__signal); | |
351 | signal(SIGTERM, perf_gtk__signal); | |
352 | ||
353 | window = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
354 | ||
355 | gtk_window_set_title(GTK_WINDOW(window), "perf report"); | |
356 | ||
357 | g_signal_connect(window, "delete_event", gtk_main_quit, NULL); | |
358 | ||
359 | pgctx = perf_gtk__activate_context(window); | |
360 | if (!pgctx) | |
361 | return -1; | |
362 | ||
363 | vbox = gtk_vbox_new(FALSE, 0); | |
364 | ||
365 | notebook = gtk_notebook_new(); | |
366 | ||
6bf1a295 NK |
367 | gtk_box_pack_start(GTK_BOX(vbox), notebook, TRUE, TRUE, 0); |
368 | ||
369 | info_bar = perf_gtk__setup_info_bar(); | |
370 | if (info_bar) | |
371 | gtk_box_pack_start(GTK_BOX(vbox), info_bar, FALSE, FALSE, 0); | |
372 | ||
373 | statbar = perf_gtk__setup_statusbar(); | |
374 | gtk_box_pack_start(GTK_BOX(vbox), statbar, FALSE, FALSE, 0); | |
375 | ||
376 | gtk_container_add(GTK_CONTAINER(window), vbox); | |
377 | ||
0050f7aa | 378 | evlist__for_each(evlist, pos) { |
0da41ce9 NK |
379 | struct hists *hists = &pos->hists; |
380 | const char *evname = perf_evsel__name(pos); | |
381 | GtkWidget *scrolled_window; | |
382 | GtkWidget *tab_label; | |
717e263f NK |
383 | char buf[512]; |
384 | size_t size = sizeof(buf); | |
0da41ce9 | 385 | |
717e263f NK |
386 | if (symbol_conf.event_group) { |
387 | if (!perf_evsel__is_group_leader(pos)) | |
388 | continue; | |
389 | ||
390 | if (pos->nr_members > 1) { | |
391 | perf_evsel__group_desc(pos, buf, size); | |
392 | evname = buf; | |
393 | } | |
394 | } | |
fc24d7c2 | 395 | |
0da41ce9 NK |
396 | scrolled_window = gtk_scrolled_window_new(NULL, NULL); |
397 | ||
398 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window), | |
399 | GTK_POLICY_AUTOMATIC, | |
400 | GTK_POLICY_AUTOMATIC); | |
401 | ||
064f1981 | 402 | perf_gtk__show_hists(scrolled_window, hists, min_pcnt); |
0da41ce9 NK |
403 | |
404 | tab_label = gtk_label_new(evname); | |
405 | ||
406 | gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled_window, tab_label); | |
407 | } | |
408 | ||
0da41ce9 NK |
409 | gtk_widget_show_all(window); |
410 | ||
411 | perf_gtk__resize_window(window); | |
412 | ||
413 | gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER); | |
414 | ||
415 | ui_helpline__push(help); | |
416 | ||
417 | gtk_main(); | |
418 | ||
419 | perf_gtk__deactivate_context(&pgctx); | |
420 | ||
421 | return 0; | |
422 | } |