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Diffstat (limited to 'tools/perf/ui/gtk/hists.c')
-rw-r--r--tools/perf/ui/gtk/hists.c128
1 files changed, 24 insertions, 104 deletions
diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c
index 5b95c44f3435..9d90683914d4 100644
--- a/tools/perf/ui/gtk/hists.c
+++ b/tools/perf/ui/gtk/hists.c
@@ -8,16 +8,24 @@
#define MAX_COLUMNS 32
-static int __percent_color_snprintf(char *buf, size_t size, double percent)
+static int __percent_color_snprintf(struct perf_hpp *hpp, const char *fmt, ...)
{
int ret = 0;
+ va_list args;
+ double percent;
const char *markup;
+ char *buf = hpp->buf;
+ size_t size = hpp->size;
+
+ va_start(args, fmt);
+ percent = va_arg(args, double);
+ va_end(args);
markup = perf_gtk__get_percent_color(percent);
if (markup)
ret += scnprintf(buf, size, markup);
- ret += scnprintf(buf + ret, size - ret, " %6.2f%%", percent);
+ ret += scnprintf(buf + ret, size - ret, fmt, percent);
if (markup)
ret += scnprintf(buf + ret, size - ret, "</span>");
@@ -25,66 +33,6 @@ static int __percent_color_snprintf(char *buf, size_t size, double percent)
return ret;
}
-
-static int __hpp__color_fmt(struct perf_hpp *hpp, struct hist_entry *he,
- u64 (*get_field)(struct hist_entry *))
-{
- int ret;
- double percent = 0.0;
- struct hists *hists = he->hists;
- struct perf_evsel *evsel = hists_to_evsel(hists);
-
- if (hists->stats.total_period)
- percent = 100.0 * get_field(he) / hists->stats.total_period;
-
- ret = __percent_color_snprintf(hpp->buf, hpp->size, percent);
-
- if (perf_evsel__is_group_event(evsel)) {
- int prev_idx, idx_delta;
- struct hist_entry *pair;
- int nr_members = evsel->nr_members;
-
- prev_idx = perf_evsel__group_idx(evsel);
-
- list_for_each_entry(pair, &he->pairs.head, pairs.node) {
- u64 period = get_field(pair);
- u64 total = pair->hists->stats.total_period;
-
- evsel = hists_to_evsel(pair->hists);
- idx_delta = perf_evsel__group_idx(evsel) - prev_idx - 1;
-
- while (idx_delta--) {
- /*
- * zero-fill group members in the middle which
- * have no sample
- */
- ret += __percent_color_snprintf(hpp->buf + ret,
- hpp->size - ret,
- 0.0);
- }
-
- percent = 100.0 * period / total;
- ret += __percent_color_snprintf(hpp->buf + ret,
- hpp->size - ret,
- percent);
-
- prev_idx = perf_evsel__group_idx(evsel);
- }
-
- idx_delta = nr_members - prev_idx - 1;
-
- while (idx_delta--) {
- /*
- * zero-fill group members at last which have no sample
- */
- ret += __percent_color_snprintf(hpp->buf + ret,
- hpp->size - ret,
- 0.0);
- }
- }
- return ret;
-}
-
#define __HPP_COLOR_PERCENT_FN(_type, _field) \
static u64 he_get_##_field(struct hist_entry *he) \
{ \
@@ -95,7 +43,8 @@ static int perf_gtk__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused,
struct perf_hpp *hpp, \
struct hist_entry *he) \
{ \
- return __hpp__color_fmt(hpp, he, he_get_##_field); \
+ return __hpp__fmt(hpp, he, he_get_##_field, " %6.2f%%", \
+ __percent_color_snprintf, true); \
}
__HPP_COLOR_PERCENT_FN(overhead, period)
@@ -109,8 +58,6 @@ __HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us)
void perf_gtk__init_hpp(void)
{
- perf_hpp__init();
-
perf_hpp__format[PERF_HPP__OVERHEAD].color =
perf_gtk__hpp_color_overhead;
perf_hpp__format[PERF_HPP__OVERHEAD_SYS].color =
@@ -204,7 +151,6 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
struct perf_hpp_fmt *fmt;
GType col_types[MAX_COLUMNS];
GtkCellRenderer *renderer;
- struct sort_entry *se;
GtkTreeStore *store;
struct rb_node *nd;
GtkWidget *view;
@@ -216,7 +162,6 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
struct perf_hpp hpp = {
.buf = s,
.size = sizeof(s),
- .ptr = hists_to_evsel(hists),
};
nr_cols = 0;
@@ -224,16 +169,6 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
perf_hpp__for_each_format(fmt)
col_types[nr_cols++] = G_TYPE_STRING;
- list_for_each_entry(se, &hist_entry__sort_list, list) {
- if (se->elide)
- continue;
-
- if (se == &sort_sym)
- sym_col = nr_cols;
-
- col_types[nr_cols++] = G_TYPE_STRING;
- }
-
store = gtk_tree_store_newv(nr_cols, col_types);
view = gtk_tree_view_new();
@@ -243,7 +178,10 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
col_idx = 0;
perf_hpp__for_each_format(fmt) {
- fmt->header(fmt, &hpp);
+ if (perf_hpp__should_skip(fmt))
+ continue;
+
+ fmt->header(fmt, &hpp, hists_to_evsel(hists));
gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
-1, ltrim(s),
@@ -251,16 +189,6 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
col_idx++, NULL);
}
- list_for_each_entry(se, &hist_entry__sort_list, list) {
- if (se->elide)
- continue;
-
- gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
- -1, se->se_header,
- renderer, "text",
- col_idx++, NULL);
- }
-
for (col_idx = 0; col_idx < nr_cols; col_idx++) {
GtkTreeViewColumn *column;
@@ -280,12 +208,15 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {
struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
GtkTreeIter iter;
- float percent = h->stat.period * 100.0 /
- hists->stats.total_period;
+ u64 total = hists__total_period(h->hists);
+ float percent = 0.0;
if (h->filtered)
continue;
+ if (total)
+ percent = h->stat.period * 100.0 / total;
+
if (percent < min_pcnt)
continue;
@@ -294,6 +225,9 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
col_idx = 0;
perf_hpp__for_each_format(fmt) {
+ if (perf_hpp__should_skip(fmt))
+ continue;
+
if (fmt->color)
fmt->color(fmt, &hpp, h);
else
@@ -302,23 +236,9 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists,
gtk_tree_store_set(store, &iter, col_idx++, s, -1);
}
- list_for_each_entry(se, &hist_entry__sort_list, list) {
- if (se->elide)
- continue;
-
- se->se_snprintf(h, s, ARRAY_SIZE(s),
- hists__col_len(hists, se->se_width_idx));
-
- gtk_tree_store_set(store, &iter, col_idx++, s, -1);
- }
-
if (symbol_conf.use_callchain && sort__has_sym) {
- u64 total;
-
if (callchain_param.mode == CHAIN_GRAPH_REL)
total = h->stat.period;
- else
- total = hists->stats.total_period;
perf_gtk__add_callchain(&h->sorted_chain, store, &iter,
sym_col, total);
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-02 22:26:02 +0000