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
);