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 #define __HPP_COLOR_ACC_PERCENT_FN(_type, _field) \
51 static u64 he_get_acc_##_field(struct hist_entry *he) \
53 return he->stat_acc->_field; \
56 static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \
57 struct perf_hpp *hpp, \
58 struct hist_entry *he) \
60 return __hpp__fmt_acc(hpp, he, he_get_acc_##_field, " %6.2f%%", \
61 __percent_color_snprintf, true); \
64 __HPP_COLOR_PERCENT_FN(overhead
, period
)
65 __HPP_COLOR_PERCENT_FN(overhead_sys
, period_sys
)
66 __HPP_COLOR_PERCENT_FN(overhead_us
, period_us
)
67 __HPP_COLOR_PERCENT_FN(overhead_guest_sys
, period_guest_sys
)
68 __HPP_COLOR_PERCENT_FN(overhead_guest_us
, period_guest_us
)
69 __HPP_COLOR_ACC_PERCENT_FN(overhead_acc
, period
)
71 #undef __HPP_COLOR_PERCENT_FN
74 void perf_gtk__init_hpp(void)
76 perf_hpp__format
[PERF_HPP__OVERHEAD
].color
=
77 perf_gtk__hpp_color_overhead
;
78 perf_hpp__format
[PERF_HPP__OVERHEAD_SYS
].color
=
79 perf_gtk__hpp_color_overhead_sys
;
80 perf_hpp__format
[PERF_HPP__OVERHEAD_US
].color
=
81 perf_gtk__hpp_color_overhead_us
;
82 perf_hpp__format
[PERF_HPP__OVERHEAD_GUEST_SYS
].color
=
83 perf_gtk__hpp_color_overhead_guest_sys
;
84 perf_hpp__format
[PERF_HPP__OVERHEAD_GUEST_US
].color
=
85 perf_gtk__hpp_color_overhead_guest_us
;
86 perf_hpp__format
[PERF_HPP__OVERHEAD_ACC
].color
=
87 perf_gtk__hpp_color_overhead_acc
;
90 static void callchain_list__sym_name(struct callchain_list
*cl
,
91 char *bf
, size_t bfsize
)
94 scnprintf(bf
, bfsize
, "%s", cl
->ms
.sym
->name
);
96 scnprintf(bf
, bfsize
, "%#" PRIx64
, cl
->ip
);
99 static void perf_gtk__add_callchain(struct rb_root
*root
, GtkTreeStore
*store
,
100 GtkTreeIter
*parent
, int col
, u64 total
)
103 bool has_single_node
= (rb_first(root
) == rb_last(root
));
105 for (nd
= rb_first(root
); nd
; nd
= rb_next(nd
)) {
106 struct callchain_node
*node
;
107 struct callchain_list
*chain
;
108 GtkTreeIter iter
, new_parent
;
109 bool need_new_parent
;
111 u64 hits
, child_total
;
113 node
= rb_entry(nd
, struct callchain_node
, rb_node
);
115 hits
= callchain_cumul_hits(node
);
116 percent
= 100.0 * hits
/ total
;
118 new_parent
= *parent
;
119 need_new_parent
= !has_single_node
&& (node
->val_nr
> 1);
121 list_for_each_entry(chain
, &node
->val
, list
) {
124 gtk_tree_store_append(store
, &iter
, &new_parent
);
126 scnprintf(buf
, sizeof(buf
), "%5.2f%%", percent
);
127 gtk_tree_store_set(store
, &iter
, 0, buf
, -1);
129 callchain_list__sym_name(chain
, buf
, sizeof(buf
));
130 gtk_tree_store_set(store
, &iter
, col
, buf
, -1);
132 if (need_new_parent
) {
134 * Only show the top-most symbol in a callchain
135 * if it's not the only callchain.
138 need_new_parent
= false;
142 if (callchain_param
.mode
== CHAIN_GRAPH_REL
)
143 child_total
= node
->children_hit
;
147 /* Now 'iter' contains info of the last callchain_list */
148 perf_gtk__add_callchain(&node
->rb_root
, store
, &iter
, col
,
153 static void on_row_activated(GtkTreeView
*view
, GtkTreePath
*path
,
154 GtkTreeViewColumn
*col __maybe_unused
,
155 gpointer user_data __maybe_unused
)
157 bool expanded
= gtk_tree_view_row_expanded(view
, path
);
160 gtk_tree_view_collapse_row(view
, path
);
162 gtk_tree_view_expand_row(view
, path
, FALSE
);
165 static void perf_gtk__show_hists(GtkWidget
*window
, struct hists
*hists
,
168 struct perf_hpp_fmt
*fmt
;
169 GType col_types
[MAX_COLUMNS
];
170 GtkCellRenderer
*renderer
;
179 struct perf_hpp hpp
= {
186 perf_hpp__for_each_format(fmt
)
187 col_types
[nr_cols
++] = G_TYPE_STRING
;
189 store
= gtk_tree_store_newv(nr_cols
, col_types
);
191 view
= gtk_tree_view_new();
193 renderer
= gtk_cell_renderer_text_new();
197 perf_hpp__for_each_format(fmt
) {
198 if (perf_hpp__should_skip(fmt
))
202 * XXX no way to determine where symcol column is..
203 * Just use last column for now.
205 if (perf_hpp__is_sort_entry(fmt
))
208 fmt
->header(fmt
, &hpp
, hists_to_evsel(hists
));
210 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view
),
216 for (col_idx
= 0; col_idx
< nr_cols
; col_idx
++) {
217 GtkTreeViewColumn
*column
;
219 column
= gtk_tree_view_get_column(GTK_TREE_VIEW(view
), col_idx
);
220 gtk_tree_view_column_set_resizable(column
, TRUE
);
222 if (col_idx
== sym_col
) {
223 gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view
),
228 gtk_tree_view_set_model(GTK_TREE_VIEW(view
), GTK_TREE_MODEL(store
));
230 g_object_unref(GTK_TREE_MODEL(store
));
232 for (nd
= rb_first(&hists
->entries
); nd
; nd
= rb_next(nd
)) {
233 struct hist_entry
*h
= rb_entry(nd
, struct hist_entry
, rb_node
);
235 u64 total
= hists__total_period(h
->hists
);
241 percent
= hist_entry__get_percent_limit(h
);
242 if (percent
< min_pcnt
)
245 gtk_tree_store_append(store
, &iter
, NULL
);
249 perf_hpp__for_each_format(fmt
) {
250 if (perf_hpp__should_skip(fmt
))
254 fmt
->color(fmt
, &hpp
, h
);
256 fmt
->entry(fmt
, &hpp
, h
);
258 gtk_tree_store_set(store
, &iter
, col_idx
++, s
, -1);
261 if (symbol_conf
.use_callchain
&& sort__has_sym
) {
262 if (callchain_param
.mode
== CHAIN_GRAPH_REL
)
263 total
= symbol_conf
.cumulate_callchain
?
264 h
->stat_acc
->period
: h
->stat
.period
;
266 perf_gtk__add_callchain(&h
->sorted_chain
, store
, &iter
,
271 gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view
), TRUE
);
273 g_signal_connect(view
, "row-activated",
274 G_CALLBACK(on_row_activated
), NULL
);
275 gtk_container_add(GTK_CONTAINER(window
), view
);
278 int perf_evlist__gtk_browse_hists(struct perf_evlist
*evlist
,
280 struct hist_browser_timer
*hbt __maybe_unused
,
283 struct perf_evsel
*pos
;
290 signal(SIGSEGV
, perf_gtk__signal
);
291 signal(SIGFPE
, perf_gtk__signal
);
292 signal(SIGINT
, perf_gtk__signal
);
293 signal(SIGQUIT
, perf_gtk__signal
);
294 signal(SIGTERM
, perf_gtk__signal
);
296 window
= gtk_window_new(GTK_WINDOW_TOPLEVEL
);
298 gtk_window_set_title(GTK_WINDOW(window
), "perf report");
300 g_signal_connect(window
, "delete_event", gtk_main_quit
, NULL
);
302 pgctx
= perf_gtk__activate_context(window
);
306 vbox
= gtk_vbox_new(FALSE
, 0);
308 notebook
= gtk_notebook_new();
310 gtk_box_pack_start(GTK_BOX(vbox
), notebook
, TRUE
, TRUE
, 0);
312 info_bar
= perf_gtk__setup_info_bar();
314 gtk_box_pack_start(GTK_BOX(vbox
), info_bar
, FALSE
, FALSE
, 0);
316 statbar
= perf_gtk__setup_statusbar();
317 gtk_box_pack_start(GTK_BOX(vbox
), statbar
, FALSE
, FALSE
, 0);
319 gtk_container_add(GTK_CONTAINER(window
), vbox
);
321 evlist__for_each(evlist
, pos
) {
322 struct hists
*hists
= &pos
->hists
;
323 const char *evname
= perf_evsel__name(pos
);
324 GtkWidget
*scrolled_window
;
325 GtkWidget
*tab_label
;
327 size_t size
= sizeof(buf
);
329 if (symbol_conf
.event_group
) {
330 if (!perf_evsel__is_group_leader(pos
))
333 if (pos
->nr_members
> 1) {
334 perf_evsel__group_desc(pos
, buf
, size
);
339 scrolled_window
= gtk_scrolled_window_new(NULL
, NULL
);
341 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window
),
342 GTK_POLICY_AUTOMATIC
,
343 GTK_POLICY_AUTOMATIC
);
345 perf_gtk__show_hists(scrolled_window
, hists
, min_pcnt
);
347 tab_label
= gtk_label_new(evname
);
349 gtk_notebook_append_page(GTK_NOTEBOOK(notebook
), scrolled_window
, tab_label
);
352 gtk_widget_show_all(window
);
354 perf_gtk__resize_window(window
);
356 gtk_window_set_position(GTK_WINDOW(window
), GTK_WIN_POS_CENTER
);
358 ui_helpline__push(help
);
362 perf_gtk__deactivate_context(&pgctx
);