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)
63 perf_hpp__format
[PERF_HPP__OVERHEAD
].color
=
64 perf_gtk__hpp_color_overhead
;
65 perf_hpp__format
[PERF_HPP__OVERHEAD_SYS
].color
=
66 perf_gtk__hpp_color_overhead_sys
;
67 perf_hpp__format
[PERF_HPP__OVERHEAD_US
].color
=
68 perf_gtk__hpp_color_overhead_us
;
69 perf_hpp__format
[PERF_HPP__OVERHEAD_GUEST_SYS
].color
=
70 perf_gtk__hpp_color_overhead_guest_sys
;
71 perf_hpp__format
[PERF_HPP__OVERHEAD_GUEST_US
].color
=
72 perf_gtk__hpp_color_overhead_guest_us
;
75 static void callchain_list__sym_name(struct callchain_list
*cl
,
76 char *bf
, size_t bfsize
)
79 scnprintf(bf
, bfsize
, "%s", cl
->ms
.sym
->name
);
81 scnprintf(bf
, bfsize
, "%#" PRIx64
, cl
->ip
);
84 static void perf_gtk__add_callchain(struct rb_root
*root
, GtkTreeStore
*store
,
85 GtkTreeIter
*parent
, int col
, u64 total
)
88 bool has_single_node
= (rb_first(root
) == rb_last(root
));
90 for (nd
= rb_first(root
); nd
; nd
= rb_next(nd
)) {
91 struct callchain_node
*node
;
92 struct callchain_list
*chain
;
93 GtkTreeIter iter
, new_parent
;
96 u64 hits
, child_total
;
98 node
= rb_entry(nd
, struct callchain_node
, rb_node
);
100 hits
= callchain_cumul_hits(node
);
101 percent
= 100.0 * hits
/ total
;
103 new_parent
= *parent
;
104 need_new_parent
= !has_single_node
&& (node
->val_nr
> 1);
106 list_for_each_entry(chain
, &node
->val
, list
) {
109 gtk_tree_store_append(store
, &iter
, &new_parent
);
111 scnprintf(buf
, sizeof(buf
), "%5.2f%%", percent
);
112 gtk_tree_store_set(store
, &iter
, 0, buf
, -1);
114 callchain_list__sym_name(chain
, buf
, sizeof(buf
));
115 gtk_tree_store_set(store
, &iter
, col
, buf
, -1);
117 if (need_new_parent
) {
119 * Only show the top-most symbol in a callchain
120 * if it's not the only callchain.
123 need_new_parent
= false;
127 if (callchain_param
.mode
== CHAIN_GRAPH_REL
)
128 child_total
= node
->children_hit
;
132 /* Now 'iter' contains info of the last callchain_list */
133 perf_gtk__add_callchain(&node
->rb_root
, store
, &iter
, col
,
138 static void on_row_activated(GtkTreeView
*view
, GtkTreePath
*path
,
139 GtkTreeViewColumn
*col __maybe_unused
,
140 gpointer user_data __maybe_unused
)
142 bool expanded
= gtk_tree_view_row_expanded(view
, path
);
145 gtk_tree_view_collapse_row(view
, path
);
147 gtk_tree_view_expand_row(view
, path
, FALSE
);
150 static void perf_gtk__show_hists(GtkWidget
*window
, struct hists
*hists
,
153 struct perf_hpp_fmt
*fmt
;
154 GType col_types
[MAX_COLUMNS
];
155 GtkCellRenderer
*renderer
;
156 struct sort_entry
*se
;
165 struct perf_hpp hpp
= {
168 .ptr
= hists_to_evsel(hists
),
173 perf_hpp__for_each_format(fmt
)
174 col_types
[nr_cols
++] = G_TYPE_STRING
;
176 list_for_each_entry(se
, &hist_entry__sort_list
, list
) {
183 col_types
[nr_cols
++] = G_TYPE_STRING
;
186 store
= gtk_tree_store_newv(nr_cols
, col_types
);
188 view
= gtk_tree_view_new();
190 renderer
= gtk_cell_renderer_text_new();
194 perf_hpp__for_each_format(fmt
) {
195 fmt
->header(fmt
, &hpp
);
197 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view
),
203 list_for_each_entry(se
, &hist_entry__sort_list
, list
) {
207 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view
),
213 for (col_idx
= 0; col_idx
< nr_cols
; col_idx
++) {
214 GtkTreeViewColumn
*column
;
216 column
= gtk_tree_view_get_column(GTK_TREE_VIEW(view
), col_idx
);
217 gtk_tree_view_column_set_resizable(column
, TRUE
);
219 if (col_idx
== sym_col
) {
220 gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view
),
225 gtk_tree_view_set_model(GTK_TREE_VIEW(view
), GTK_TREE_MODEL(store
));
227 g_object_unref(GTK_TREE_MODEL(store
));
229 for (nd
= rb_first(&hists
->entries
); nd
; nd
= rb_next(nd
)) {
230 struct hist_entry
*h
= rb_entry(nd
, struct hist_entry
, rb_node
);
232 float percent
= h
->stat
.period
* 100.0 /
233 hists
->stats
.total_period
;
238 if (percent
< min_pcnt
)
241 gtk_tree_store_append(store
, &iter
, NULL
);
245 perf_hpp__for_each_format(fmt
) {
247 fmt
->color(fmt
, &hpp
, h
);
249 fmt
->entry(fmt
, &hpp
, h
);
251 gtk_tree_store_set(store
, &iter
, col_idx
++, s
, -1);
254 list_for_each_entry(se
, &hist_entry__sort_list
, list
) {
258 se
->se_snprintf(h
, s
, ARRAY_SIZE(s
),
259 hists__col_len(hists
, se
->se_width_idx
));
261 gtk_tree_store_set(store
, &iter
, col_idx
++, s
, -1);
264 if (symbol_conf
.use_callchain
&& sort__has_sym
) {
267 if (callchain_param
.mode
== CHAIN_GRAPH_REL
)
268 total
= h
->stat
.period
;
270 total
= hists
->stats
.total_period
;
272 perf_gtk__add_callchain(&h
->sorted_chain
, store
, &iter
,
277 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view
), TRUE
);
279 g_signal_connect(view
, "row-activated",
280 G_CALLBACK(on_row_activated
), NULL
);
281 gtk_container_add(GTK_CONTAINER(window
), view
);
284 int perf_evlist__gtk_browse_hists(struct perf_evlist
*evlist
,
286 struct hist_browser_timer
*hbt __maybe_unused
,
289 struct perf_evsel
*pos
;
296 signal(SIGSEGV
, perf_gtk__signal
);
297 signal(SIGFPE
, perf_gtk__signal
);
298 signal(SIGINT
, perf_gtk__signal
);
299 signal(SIGQUIT
, perf_gtk__signal
);
300 signal(SIGTERM
, perf_gtk__signal
);
302 window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
304 gtk_window_set_title(GTK_WINDOW(window
), "perf report");
306 g_signal_connect(window
, "delete_event", gtk_main_quit
, NULL
);
308 pgctx
= perf_gtk__activate_context(window
);
312 vbox
= gtk_vbox_new(FALSE
, 0);
314 notebook
= gtk_notebook_new();
316 gtk_box_pack_start(GTK_BOX(vbox
), notebook
, TRUE
, TRUE
, 0);
318 info_bar
= perf_gtk__setup_info_bar();
320 gtk_box_pack_start(GTK_BOX(vbox
), info_bar
, FALSE
, FALSE
, 0);
322 statbar
= perf_gtk__setup_statusbar();
323 gtk_box_pack_start(GTK_BOX(vbox
), statbar
, FALSE
, FALSE
, 0);
325 gtk_container_add(GTK_CONTAINER(window
), vbox
);
327 evlist__for_each(evlist
, pos
) {
328 struct hists
*hists
= &pos
->hists
;
329 const char *evname
= perf_evsel__name(pos
);
330 GtkWidget
*scrolled_window
;
331 GtkWidget
*tab_label
;
333 size_t size
= sizeof(buf
);
335 if (symbol_conf
.event_group
) {
336 if (!perf_evsel__is_group_leader(pos
))
339 if (pos
->nr_members
> 1) {
340 perf_evsel__group_desc(pos
, buf
, size
);
345 scrolled_window
= gtk_scrolled_window_new(NULL
, NULL
);
347 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window
),
348 GTK_POLICY_AUTOMATIC
,
349 GTK_POLICY_AUTOMATIC
);
351 perf_gtk__show_hists(scrolled_window
, hists
, min_pcnt
);
353 tab_label
= gtk_label_new(evname
);
355 gtk_notebook_append_page(GTK_NOTEBOOK(notebook
), scrolled_window
, tab_label
);
358 gtk_widget_show_all(window
);
360 perf_gtk__resize_window(window
);
362 gtk_window_set_position(GTK_WINDOW(window
), GTK_WIN_POS_CENTER
);
364 ui_helpline__push(help
);
368 perf_gtk__deactivate_context(&pgctx
);