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-rw-r--r--tools/perf/ui/browsers/hists.c12
-rw-r--r--tools/perf/ui/gtk/browser.c6
-rw-r--r--tools/perf/ui/gtk/util.c2
-rw-r--r--tools/perf/ui/helpline.h18
-rw-r--r--tools/perf/ui/hist.c145
-rw-r--r--tools/perf/ui/setup.c2
-rw-r--r--tools/perf/ui/stdio/hist.c45
7 files changed, 127 insertions, 103 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index a21f40bebba..0568536ecf6 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -569,7 +569,8 @@ static int hist_browser__show_callchain(struct hist_browser *browser,
static int hist_browser__hpp_color_ ## _name(struct perf_hpp *hpp, \
struct hist_entry *he) \
{ \
- double percent = 100.0 * he->_field / hpp->total_period; \
+ struct hists *hists = he->hists; \
+ double percent = 100.0 * he->stat._field / hists->stats.total_period; \
*(double *)hpp->ptr = percent; \
return scnprintf(hpp->buf, hpp->size, "%6.2f%%", percent); \
}
@@ -584,7 +585,7 @@ HPP__COLOR_FN(overhead_guest_us, period_guest_us)
void hist_browser__init_hpp(void)
{
- perf_hpp__init(false, false);
+ perf_hpp__init();
perf_hpp__format[PERF_HPP__OVERHEAD].color =
hist_browser__hpp_color_overhead;
@@ -624,7 +625,6 @@ static int hist_browser__show_entry(struct hist_browser *browser,
struct perf_hpp hpp = {
.buf = s,
.size = sizeof(s),
- .total_period = browser->hists->stats.total_period,
};
ui_browser__gotorc(&browser->b, row, 0);
@@ -982,7 +982,7 @@ static int hist_browser__fprintf_entry(struct hist_browser *browser,
folded_sign = hist_entry__folded(he);
hist_entry__sort_snprintf(he, s, sizeof(s), browser->hists);
- percent = (he->period * 100.0) / browser->hists->stats.total_period;
+ percent = (he->stat.period * 100.0) / browser->hists->stats.total_period;
if (symbol_conf.use_callchain)
printed += fprintf(fp, "%c ", folded_sign);
@@ -990,10 +990,10 @@ static int hist_browser__fprintf_entry(struct hist_browser *browser,
printed += fprintf(fp, " %5.2f%%", percent);
if (symbol_conf.show_nr_samples)
- printed += fprintf(fp, " %11u", he->nr_events);
+ printed += fprintf(fp, " %11u", he->stat.nr_events);
if (symbol_conf.show_total_period)
- printed += fprintf(fp, " %12" PRIu64, he->period);
+ printed += fprintf(fp, " %12" PRIu64, he->stat.period);
printed += fprintf(fp, "%s\n", rtrim(s));
diff --git a/tools/perf/ui/gtk/browser.c b/tools/perf/ui/gtk/browser.c
index 7ff99ec1d95..4125c628411 100644
--- a/tools/perf/ui/gtk/browser.c
+++ b/tools/perf/ui/gtk/browser.c
@@ -49,7 +49,8 @@ static const char *perf_gtk__get_percent_color(double percent)
static int perf_gtk__hpp_color_ ## _name(struct perf_hpp *hpp, \
struct hist_entry *he) \
{ \
- double percent = 100.0 * he->_field / hpp->total_period; \
+ struct hists *hists = he->hists; \
+ double percent = 100.0 * he->stat._field / hists->stats.total_period; \
const char *markup; \
int ret = 0; \
\
@@ -73,7 +74,7 @@ HPP__COLOR_FN(overhead_guest_us, period_guest_us)
void perf_gtk__init_hpp(void)
{
- perf_hpp__init(false, false);
+ perf_hpp__init();
perf_hpp__format[PERF_HPP__OVERHEAD].color =
perf_gtk__hpp_color_overhead;
@@ -102,7 +103,6 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists)
struct perf_hpp hpp = {
.buf = s,
.size = sizeof(s),
- .total_period = hists->stats.total_period,
};
nr_cols = 0;
diff --git a/tools/perf/ui/gtk/util.c b/tools/perf/ui/gtk/util.c
index 8aada5b3c04..ccb046aac98 100644
--- a/tools/perf/ui/gtk/util.c
+++ b/tools/perf/ui/gtk/util.c
@@ -116,7 +116,7 @@ struct perf_error_ops perf_gtk_eops = {
* FIXME: Functions below should be implemented properly.
* For now, just add stubs for NO_NEWT=1 build.
*/
-#ifdef NO_NEWT_SUPPORT
+#ifndef NEWT_SUPPORT
void ui_progress__update(u64 curr __maybe_unused, u64 total __maybe_unused,
const char *title __maybe_unused)
{
diff --git a/tools/perf/ui/helpline.h b/tools/perf/ui/helpline.h
index 2b667ee454c..baa28a4d16b 100644
--- a/tools/perf/ui/helpline.h
+++ b/tools/perf/ui/helpline.h
@@ -23,25 +23,25 @@ void ui_helpline__puts(const char *msg);
extern char ui_helpline__current[512];
-#ifdef NO_NEWT_SUPPORT
+#ifdef NEWT_SUPPORT
+extern char ui_helpline__last_msg[];
+int ui_helpline__show_help(const char *format, va_list ap);
+#else
static inline int ui_helpline__show_help(const char *format __maybe_unused,
va_list ap __maybe_unused)
{
return 0;
}
-#else
-extern char ui_helpline__last_msg[];
-int ui_helpline__show_help(const char *format, va_list ap);
-#endif /* NO_NEWT_SUPPORT */
+#endif /* NEWT_SUPPORT */
-#ifdef NO_GTK2_SUPPORT
+#ifdef GTK2_SUPPORT
+int perf_gtk__show_helpline(const char *format, va_list ap);
+#else
static inline int perf_gtk__show_helpline(const char *format __maybe_unused,
va_list ap __maybe_unused)
{
return 0;
}
-#else
-int perf_gtk__show_helpline(const char *format, va_list ap);
-#endif /* NO_GTK2_SUPPORT */
+#endif /* GTK2_SUPPORT */
#endif /* _PERF_UI_HELPLINE_H_ */
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index e3f8cd46e7d..f5a1e4f6526 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -8,9 +8,7 @@
/* hist period print (hpp) functions */
static int hpp__header_overhead(struct perf_hpp *hpp)
{
- const char *fmt = hpp->ptr ? "Baseline" : "Overhead";
-
- return scnprintf(hpp->buf, hpp->size, fmt);
+ return scnprintf(hpp->buf, hpp->size, "Overhead");
}
static int hpp__width_overhead(struct perf_hpp *hpp __maybe_unused)
@@ -20,38 +18,18 @@ static int hpp__width_overhead(struct perf_hpp *hpp __maybe_unused)
static int hpp__color_overhead(struct perf_hpp *hpp, struct hist_entry *he)
{
- double percent = 100.0 * he->period / hpp->total_period;
-
- if (hpp->ptr) {
- struct hists *old_hists = hpp->ptr;
- u64 total_period = old_hists->stats.total_period;
- u64 base_period = he->pair ? he->pair->period : 0;
-
- if (total_period)
- percent = 100.0 * base_period / total_period;
- else
- percent = 0.0;
- }
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period / hists->stats.total_period;
return percent_color_snprintf(hpp->buf, hpp->size, " %6.2f%%", percent);
}
static int hpp__entry_overhead(struct perf_hpp *hpp, struct hist_entry *he)
{
- double percent = 100.0 * he->period / hpp->total_period;
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period / hists->stats.total_period;
const char *fmt = symbol_conf.field_sep ? "%.2f" : " %6.2f%%";
- if (hpp->ptr) {
- struct hists *old_hists = hpp->ptr;
- u64 total_period = old_hists->stats.total_period;
- u64 base_period = he->pair ? he->pair->period : 0;
-
- if (total_period)
- percent = 100.0 * base_period / total_period;
- else
- percent = 0.0;
- }
-
return scnprintf(hpp->buf, hpp->size, fmt, percent);
}
@@ -69,13 +47,16 @@ static int hpp__width_overhead_sys(struct perf_hpp *hpp __maybe_unused)
static int hpp__color_overhead_sys(struct perf_hpp *hpp, struct hist_entry *he)
{
- double percent = 100.0 * he->period_sys / hpp->total_period;
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period_sys / hists->stats.total_period;
+
return percent_color_snprintf(hpp->buf, hpp->size, "%6.2f%%", percent);
}
static int hpp__entry_overhead_sys(struct perf_hpp *hpp, struct hist_entry *he)
{
- double percent = 100.0 * he->period_sys / hpp->total_period;
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period_sys / hists->stats.total_period;
const char *fmt = symbol_conf.field_sep ? "%.2f" : "%6.2f%%";
return scnprintf(hpp->buf, hpp->size, fmt, percent);
@@ -95,13 +76,16 @@ static int hpp__width_overhead_us(struct perf_hpp *hpp __maybe_unused)
static int hpp__color_overhead_us(struct perf_hpp *hpp, struct hist_entry *he)
{
- double percent = 100.0 * he->period_us / hpp->total_period;
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period_us / hists->stats.total_period;
+
return percent_color_snprintf(hpp->buf, hpp->size, "%6.2f%%", percent);
}
static int hpp__entry_overhead_us(struct perf_hpp *hpp, struct hist_entry *he)
{
- double percent = 100.0 * he->period_us / hpp->total_period;
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period_us / hists->stats.total_period;
const char *fmt = symbol_conf.field_sep ? "%.2f" : "%6.2f%%";
return scnprintf(hpp->buf, hpp->size, fmt, percent);
@@ -120,14 +104,17 @@ static int hpp__width_overhead_guest_sys(struct perf_hpp *hpp __maybe_unused)
static int hpp__color_overhead_guest_sys(struct perf_hpp *hpp,
struct hist_entry *he)
{
- double percent = 100.0 * he->period_guest_sys / hpp->total_period;
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period_guest_sys / hists->stats.total_period;
+
return percent_color_snprintf(hpp->buf, hpp->size, " %6.2f%% ", percent);
}
static int hpp__entry_overhead_guest_sys(struct perf_hpp *hpp,
struct hist_entry *he)
{
- double percent = 100.0 * he->period_guest_sys / hpp->total_period;
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period_guest_sys / hists->stats.total_period;
const char *fmt = symbol_conf.field_sep ? "%.2f" : " %6.2f%% ";
return scnprintf(hpp->buf, hpp->size, fmt, percent);
@@ -146,19 +133,63 @@ static int hpp__width_overhead_guest_us(struct perf_hpp *hpp __maybe_unused)
static int hpp__color_overhead_guest_us(struct perf_hpp *hpp,
struct hist_entry *he)
{
- double percent = 100.0 * he->period_guest_us / hpp->total_period;
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period_guest_us / hists->stats.total_period;
+
return percent_color_snprintf(hpp->buf, hpp->size, " %6.2f%% ", percent);
}
static int hpp__entry_overhead_guest_us(struct perf_hpp *hpp,
struct hist_entry *he)
{
- double percent = 100.0 * he->period_guest_us / hpp->total_period;
+ struct hists *hists = he->hists;
+ double percent = 100.0 * he->stat.period_guest_us / hists->stats.total_period;
const char *fmt = symbol_conf.field_sep ? "%.2f" : " %6.2f%% ";
return scnprintf(hpp->buf, hpp->size, fmt, percent);
}
+static int hpp__header_baseline(struct perf_hpp *hpp)
+{
+ return scnprintf(hpp->buf, hpp->size, "Baseline");
+}
+
+static int hpp__width_baseline(struct perf_hpp *hpp __maybe_unused)
+{
+ return 8;
+}
+
+static double baseline_percent(struct hist_entry *he)
+{
+ struct hist_entry *pair = he->pair;
+ struct hists *pair_hists = pair ? pair->hists : NULL;
+ double percent = 0.0;
+
+ if (pair) {
+ u64 total_period = pair_hists->stats.total_period;
+ u64 base_period = pair->stat.period;
+
+ percent = 100.0 * base_period / total_period;
+ }
+
+ return percent;
+}
+
+static int hpp__color_baseline(struct perf_hpp *hpp, struct hist_entry *he)
+{
+ double percent = baseline_percent(he);
+
+ return percent_color_snprintf(hpp->buf, hpp->size, " %6.2f%%", percent);
+}
+
+static int hpp__entry_baseline(struct perf_hpp *hpp, struct hist_entry *he)
+{
+ double percent = baseline_percent(he);
+ const char *fmt = symbol_conf.field_sep ? "%.2f" : " %6.2f%%";
+
+ return scnprintf(hpp->buf, hpp->size, fmt, percent);
+}
+
static int hpp__header_samples(struct perf_hpp *hpp)
{
const char *fmt = symbol_conf.field_sep ? "%s" : "%11s";
@@ -175,7 +206,7 @@ static int hpp__entry_samples(struct perf_hpp *hpp, struct hist_entry *he)
{
const char *fmt = symbol_conf.field_sep ? "%" PRIu64 : "%11" PRIu64;
- return scnprintf(hpp->buf, hpp->size, fmt, he->nr_events);
+ return scnprintf(hpp->buf, hpp->size, fmt, he->stat.nr_events);
}
static int hpp__header_period(struct perf_hpp *hpp)
@@ -194,7 +225,7 @@ static int hpp__entry_period(struct perf_hpp *hpp, struct hist_entry *he)
{
const char *fmt = symbol_conf.field_sep ? "%" PRIu64 : "%12" PRIu64;
- return scnprintf(hpp->buf, hpp->size, fmt, he->period);
+ return scnprintf(hpp->buf, hpp->size, fmt, he->stat.period);
}
static int hpp__header_delta(struct perf_hpp *hpp)
@@ -211,20 +242,22 @@ static int hpp__width_delta(struct perf_hpp *hpp __maybe_unused)
static int hpp__entry_delta(struct perf_hpp *hpp, struct hist_entry *he)
{
- struct hists *pair_hists = hpp->ptr;
+ struct hist_entry *pair = he->pair;
+ struct hists *pair_hists = pair ? pair->hists : NULL;
+ struct hists *hists = he->hists;
u64 old_total, new_total;
double old_percent = 0, new_percent = 0;
double diff;
const char *fmt = symbol_conf.field_sep ? "%s" : "%7.7s";
char buf[32] = " ";
- old_total = pair_hists->stats.total_period;
- if (old_total > 0 && he->pair)
- old_percent = 100.0 * he->pair->period / old_total;
+ old_total = pair_hists ? pair_hists->stats.total_period : 0;
+ if (old_total > 0 && pair)
+ old_percent = 100.0 * pair->stat.period / old_total;
- new_total = hpp->total_period;
+ new_total = hists->stats.total_period;
if (new_total > 0)
- new_percent = 100.0 * he->period / new_total;
+ new_percent = 100.0 * he->stat.period / new_total;
diff = new_percent - old_percent;
if (fabs(diff) >= 0.01)
@@ -244,13 +277,15 @@ static int hpp__width_displ(struct perf_hpp *hpp __maybe_unused)
}
static int hpp__entry_displ(struct perf_hpp *hpp,
- struct hist_entry *he __maybe_unused)
+ struct hist_entry *he)
{
+ struct hist_entry *pair = he->pair;
+ long displacement = pair ? pair->position - he->position : 0;
const char *fmt = symbol_conf.field_sep ? "%s" : "%6.6s";
char buf[32] = " ";
- if (hpp->displacement)
- scnprintf(buf, sizeof(buf), "%+4ld", hpp->displacement);
+ if (displacement)
+ scnprintf(buf, sizeof(buf), "%+4ld", displacement);
return scnprintf(hpp->buf, hpp->size, fmt, buf);
}
@@ -267,6 +302,7 @@ static int hpp__entry_displ(struct perf_hpp *hpp,
.entry = hpp__entry_ ## _name
struct perf_hpp_fmt perf_hpp__format[] = {
+ { .cond = false, HPP__COLOR_PRINT_FNS(baseline) },
{ .cond = true, HPP__COLOR_PRINT_FNS(overhead) },
{ .cond = false, HPP__COLOR_PRINT_FNS(overhead_sys) },
{ .cond = false, HPP__COLOR_PRINT_FNS(overhead_us) },
@@ -281,7 +317,7 @@ struct perf_hpp_fmt perf_hpp__format[] = {
#undef HPP__COLOR_PRINT_FNS
#undef HPP__PRINT_FNS
-void perf_hpp__init(bool need_pair, bool show_displacement)
+void perf_hpp__init(void)
{
if (symbol_conf.show_cpu_utilization) {
perf_hpp__format[PERF_HPP__OVERHEAD_SYS].cond = true;
@@ -298,13 +334,12 @@ void perf_hpp__init(bool need_pair, bool show_displacement)
if (symbol_conf.show_total_period)
perf_hpp__format[PERF_HPP__PERIOD].cond = true;
+}
- if (need_pair) {
- perf_hpp__format[PERF_HPP__DELTA].cond = true;
-
- if (show_displacement)
- perf_hpp__format[PERF_HPP__DISPL].cond = true;
- }
+void perf_hpp__column_enable(unsigned col, bool enable)
+{
+ BUG_ON(col >= PERF_HPP__MAX_INDEX);
+ perf_hpp__format[col].cond = enable;
}
static inline void advance_hpp(struct perf_hpp *hpp, int inc)
@@ -319,6 +354,7 @@ int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he,
const char *sep = symbol_conf.field_sep;
char *start = hpp->buf;
int i, ret;
+ bool first = true;
if (symbol_conf.exclude_other && !he->parent)
return 0;
@@ -327,9 +363,10 @@ int hist_entry__period_snprintf(struct perf_hpp *hpp, struct hist_entry *he,
if (!perf_hpp__format[i].cond)
continue;
- if (!sep || i > 0) {
+ if (!sep || !first) {
ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: " ");
advance_hpp(hpp, ret);
+ first = false;
}
if (color && perf_hpp__format[i].color)
diff --git a/tools/perf/ui/setup.c b/tools/perf/ui/setup.c
index bd7d460f844..ebb4cc10787 100644
--- a/tools/perf/ui/setup.c
+++ b/tools/perf/ui/setup.c
@@ -30,7 +30,7 @@ void setup_browser(bool fallback_to_pager)
if (fallback_to_pager)
setup_pager();
- perf_hpp__init(false, false);
+ perf_hpp__init();
break;
}
}
diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c
index 882461a4283..fbd4e32d074 100644
--- a/tools/perf/ui/stdio/hist.c
+++ b/tools/perf/ui/stdio/hist.c
@@ -271,7 +271,7 @@ static size_t hist_entry_callchain__fprintf(struct hist_entry *he,
{
switch (callchain_param.mode) {
case CHAIN_GRAPH_REL:
- return callchain__fprintf_graph(fp, &he->sorted_chain, he->period,
+ return callchain__fprintf_graph(fp, &he->sorted_chain, he->stat.period,
left_margin);
break;
case CHAIN_GRAPH_ABS:
@@ -292,9 +292,10 @@ static size_t hist_entry_callchain__fprintf(struct hist_entry *he,
static size_t hist_entry__callchain_fprintf(struct hist_entry *he,
struct hists *hists,
- u64 total_period, FILE *fp)
+ FILE *fp)
{
int left_margin = 0;
+ u64 total_period = hists->stats.total_period;
if (sort__first_dimension == SORT_COMM) {
struct sort_entry *se = list_first_entry(&hist_entry__sort_list,
@@ -307,17 +308,13 @@ static size_t hist_entry__callchain_fprintf(struct hist_entry *he,
}
static int hist_entry__fprintf(struct hist_entry *he, size_t size,
- struct hists *hists, struct hists *pair_hists,
- long displacement, u64 total_period, FILE *fp)
+ struct hists *hists, FILE *fp)
{
char bf[512];
int ret;
struct perf_hpp hpp = {
.buf = bf,
.size = size,
- .total_period = total_period,
- .displacement = displacement,
- .ptr = pair_hists,
};
bool color = !symbol_conf.field_sep;
@@ -330,22 +327,17 @@ static int hist_entry__fprintf(struct hist_entry *he, size_t size,
ret = fprintf(fp, "%s\n", bf);
if (symbol_conf.use_callchain)
- ret += hist_entry__callchain_fprintf(he, hists,
- total_period, fp);
+ ret += hist_entry__callchain_fprintf(he, hists, fp);
return ret;
}
-size_t hists__fprintf(struct hists *hists, struct hists *pair,
- bool show_displacement, bool show_header, int max_rows,
+size_t hists__fprintf(struct hists *hists, bool show_header, int max_rows,
int max_cols, FILE *fp)
{
struct sort_entry *se;
struct rb_node *nd;
size_t ret = 0;
- u64 total_period;
- unsigned long position = 1;
- long displacement = 0;
unsigned int width;
const char *sep = symbol_conf.field_sep;
const char *col_width = symbol_conf.col_width_list_str;
@@ -354,8 +346,8 @@ size_t hists__fprintf(struct hists *hists, struct hists *pair,
struct perf_hpp dummy_hpp = {
.buf = bf,
.size = sizeof(bf),
- .ptr = pair,
};
+ bool first = true;
init_rem_hits();
@@ -367,8 +359,10 @@ size_t hists__fprintf(struct hists *hists, struct hists *pair,
if (!perf_hpp__format[idx].cond)
continue;
- if (idx)
+ if (!first)
fprintf(fp, "%s", sep ?: " ");
+ else
+ first = false;
perf_hpp__format[idx].header(&dummy_hpp);
fprintf(fp, "%s", bf);
@@ -403,6 +397,8 @@ size_t hists__fprintf(struct hists *hists, struct hists *pair,
if (sep)
goto print_entries;
+ first = true;
+
fprintf(fp, "# ");
for (idx = 0; idx < PERF_HPP__MAX_INDEX; idx++) {
unsigned int i;
@@ -410,8 +406,10 @@ size_t hists__fprintf(struct hists *hists, struct hists *pair,
if (!perf_hpp__format[idx].cond)
continue;
- if (idx)
+ if (!first)
fprintf(fp, "%s", sep ?: " ");
+ else
+ first = false;
width = perf_hpp__format[idx].width(&dummy_hpp);
for (i = 0; i < width; i++)
@@ -441,24 +439,13 @@ size_t hists__fprintf(struct hists *hists, struct hists *pair,
goto out;
print_entries:
- total_period = hists->stats.total_period;
-
for (nd = rb_first(&hists->entries); nd; nd = rb_next(nd)) {
struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
if (h->filtered)
continue;
- if (show_displacement) {
- if (h->pair != NULL)
- displacement = ((long)h->pair->position -
- (long)position);
- else
- displacement = 0;
- ++position;
- }
- ret += hist_entry__fprintf(h, max_cols, hists, pair, displacement,
- total_period, fp);
+ ret += hist_entry__fprintf(h, max_cols, hists, fp);
if (max_rows && ++nr_rows >= max_rows)
goto out;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-15 10:20:48 +0000