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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
commitd635711daa98be86d4c7fd01499c34f566b54ccb (patch)
treeaa5cc3760a27c3d57146498cb82fa549547de06c /tools/perf/ui/gtk
parentc91265cd0efb83778f015b4d4b1129bd2cfd075e (diff)
Linux-libre 4.6.2-gnu
Diffstat (limited to 'tools/perf/ui/gtk')
-rw-r--r--tools/perf/ui/gtk/hists.c201
1 files changed, 196 insertions, 5 deletions
diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c
index 0f8dcfdfb..2aa45b606 100644
--- a/tools/perf/ui/gtk/hists.c
+++ b/tools/perf/ui/gtk/hists.c
@@ -55,7 +55,7 @@ static u64 he_get_acc_##_field(struct hist_entry *he) \
return he->stat_acc->_field; \
} \
\
-static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused, \
+static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt, \
struct perf_hpp *hpp, \
struct hist_entry *he) \
{ \
@@ -306,7 +306,7 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
nr_cols = 0;
- perf_hpp__for_each_format(fmt)
+ hists__for_each_format(hists, fmt)
col_types[nr_cols++] = G_TYPE_STRING;
store = gtk_tree_store_newv(nr_cols, col_types);
@@ -317,7 +317,7 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
col_idx = 0;
- perf_hpp__for_each_format(fmt) {
+ hists__for_each_format(hists, fmt) {
if (perf_hpp__should_skip(fmt, hists))
continue;
@@ -367,7 +367,7 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
col_idx = 0;
- perf_hpp__for_each_format(fmt) {
+ hists__for_each_format(hists, fmt) {
if (perf_hpp__should_skip(fmt, h->hists))
continue;
@@ -396,6 +396,194 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
gtk_container_add(GTK_CONTAINER(window), view);
}
+static void perf_gtk__add_hierarchy_entries(struct hists *hists,
+ struct rb_root *root,
+ GtkTreeStore *store,
+ GtkTreeIter *parent,
+ struct perf_hpp *hpp,
+ float min_pcnt)
+{
+ int col_idx = 0;
+ struct rb_node *node;
+ struct hist_entry *he;
+ struct perf_hpp_fmt *fmt;
+ struct perf_hpp_list_node *fmt_node;
+ u64 total = hists__total_period(hists);
+ int size;
+
+ for (node = rb_first(root); node; node = rb_next(node)) {
+ GtkTreeIter iter;
+ float percent;
+ char *bf;
+
+ he = rb_entry(node, struct hist_entry, rb_node);
+ if (he->filtered)
+ continue;
+
+ percent = hist_entry__get_percent_limit(he);
+ if (percent < min_pcnt)
+ continue;
+
+ gtk_tree_store_append(store, &iter, parent);
+
+ col_idx = 0;
+
+ /* the first hpp_list_node is for overhead columns */
+ fmt_node = list_first_entry(&hists->hpp_formats,
+ struct perf_hpp_list_node, list);
+ perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
+ if (fmt->color)
+ fmt->color(fmt, hpp, he);
+ else
+ fmt->entry(fmt, hpp, he);
+
+ gtk_tree_store_set(store, &iter, col_idx++, hpp->buf, -1);
+ }
+
+ bf = hpp->buf;
+ size = hpp->size;
+ perf_hpp_list__for_each_format(he->hpp_list, fmt) {
+ int ret;
+
+ if (fmt->color)
+ ret = fmt->color(fmt, hpp, he);
+ else
+ ret = fmt->entry(fmt, hpp, he);
+
+ snprintf(hpp->buf + ret, hpp->size - ret, " ");
+ advance_hpp(hpp, ret + 2);
+ }
+
+ gtk_tree_store_set(store, &iter, col_idx, ltrim(rtrim(bf)), -1);
+
+ if (!he->leaf) {
+ hpp->buf = bf;
+ hpp->size = size;
+
+ perf_gtk__add_hierarchy_entries(hists, &he->hroot_out,
+ store, &iter, hpp,
+ min_pcnt);
+
+ if (!hist_entry__has_hierarchy_children(he, min_pcnt)) {
+ char buf[32];
+ GtkTreeIter child;
+
+ snprintf(buf, sizeof(buf), "no entry >= %.2f%%",
+ min_pcnt);
+
+ gtk_tree_store_append(store, &child, &iter);
+ gtk_tree_store_set(store, &child, col_idx, buf, -1);
+ }
+ }
+
+ if (symbol_conf.use_callchain && he->leaf) {
+ if (callchain_param.mode == CHAIN_GRAPH_REL)
+ total = symbol_conf.cumulate_callchain ?
+ he->stat_acc->period : he->stat.period;
+
+ perf_gtk__add_callchain(&he->sorted_chain, store, &iter,
+ col_idx, total);
+ }
+ }
+
+}
+
+static void perf_gtk__show_hierarchy(GtkWidget *window, struct hists *hists,
+ float min_pcnt)
+{
+ struct perf_hpp_fmt *fmt;
+ struct perf_hpp_list_node *fmt_node;
+ GType col_types[MAX_COLUMNS];
+ GtkCellRenderer *renderer;
+ GtkTreeStore *store;
+ GtkWidget *view;
+ int col_idx;
+ int nr_cols = 0;
+ char s[512];
+ char buf[512];
+ bool first_node, first_col;
+ struct perf_hpp hpp = {
+ .buf = s,
+ .size = sizeof(s),
+ };
+
+ hists__for_each_format(hists, fmt) {
+ if (perf_hpp__is_sort_entry(fmt) ||
+ perf_hpp__is_dynamic_entry(fmt))
+ break;
+
+ col_types[nr_cols++] = G_TYPE_STRING;
+ }
+ col_types[nr_cols++] = G_TYPE_STRING;
+
+ store = gtk_tree_store_newv(nr_cols, col_types);
+ view = gtk_tree_view_new();
+ renderer = gtk_cell_renderer_text_new();
+
+ col_idx = 0;
+
+ /* the first hpp_list_node is for overhead columns */
+ fmt_node = list_first_entry(&hists->hpp_formats,
+ struct perf_hpp_list_node, list);
+ perf_hpp_list__for_each_format(&fmt_node->hpp, fmt) {
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
+ -1, fmt->name,
+ renderer, "markup",
+ col_idx++, NULL);
+ }
+
+ /* construct merged column header since sort keys share single column */
+ buf[0] = '\0';
+ first_node = true;
+ list_for_each_entry_continue(fmt_node, &hists->hpp_formats, list) {
+ if (!first_node)
+ strcat(buf, " / ");
+ first_node = false;
+
+ first_col = true;
+ perf_hpp_list__for_each_format(&fmt_node->hpp ,fmt) {
+ if (perf_hpp__should_skip(fmt, hists))
+ continue;
+
+ if (!first_col)
+ strcat(buf, "+");
+ first_col = false;
+
+ fmt->header(fmt, &hpp, hists_to_evsel(hists));
+ strcat(buf, ltrim(rtrim(hpp.buf)));
+ }
+ }
+
+ gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
+ -1, buf,
+ renderer, "markup",
+ col_idx++, NULL);
+
+ for (col_idx = 0; col_idx < nr_cols; col_idx++) {
+ GtkTreeViewColumn *column;
+
+ column = gtk_tree_view_get_column(GTK_TREE_VIEW(view), col_idx);
+ gtk_tree_view_column_set_resizable(column, TRUE);
+
+ if (col_idx == 0) {
+ gtk_tree_view_set_expander_column(GTK_TREE_VIEW(view),
+ column);
+ }
+ }
+
+ gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(store));
+ g_object_unref(GTK_TREE_MODEL(store));
+
+ perf_gtk__add_hierarchy_entries(hists, &hists->entries, store,
+ NULL, &hpp, min_pcnt);
+
+ gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
+
+ g_signal_connect(view, "row-activated",
+ G_CALLBACK(on_row_activated), NULL);
+ gtk_container_add(GTK_CONTAINER(window), view);
+}
+
int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
const char *help,
struct hist_browser_timer *hbt __maybe_unused,
@@ -463,7 +651,10 @@ int perf_evlist__gtk_browse_hists(struct perf_evlist *evlist,
GTK_POLICY_AUTOMATIC,
GTK_POLICY_AUTOMATIC);
- perf_gtk__show_hists(scrolled_window, hists, min_pcnt);
+ if (symbol_conf.report_hierarchy)
+ perf_gtk__show_hierarchy(scrolled_window, hists, min_pcnt);
+ else
+ perf_gtk__show_hists(scrolled_window, hists, min_pcnt);
tab_label = gtk_label_new(evname);