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-rw-r--r--tools/perf/ui/browsers/hists.c73
1 files changed, 40 insertions, 33 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 1c331b934ffc..52c03fbbba17 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -37,7 +37,6 @@ static int hists__browser_title(struct hists *hists, char *bf, size_t size,
static void hist_browser__update_nr_entries(struct hist_browser *hb);
static struct rb_node *hists__filter_entries(struct rb_node *nd,
- struct hists *hists,
float min_pcnt);
static bool hist_browser__has_filter(struct hist_browser *hb)
@@ -319,7 +318,7 @@ __hist_browser__set_folding(struct hist_browser *browser, bool unfold)
struct hists *hists = browser->hists;
for (nd = rb_first(&hists->entries);
- (nd = hists__filter_entries(nd, hists, browser->min_pcnt)) != NULL;
+ (nd = hists__filter_entries(nd, browser->min_pcnt)) != NULL;
nd = rb_next(nd)) {
struct hist_entry *he = rb_entry(nd, struct hist_entry, rb_node);
hist_entry__set_folding(he, unfold);
@@ -651,13 +650,36 @@ hist_browser__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused,\
__hpp__slsmg_color_printf, true); \
}
+#define __HPP_COLOR_ACC_PERCENT_FN(_type, _field) \
+static u64 __hpp_get_acc_##_field(struct hist_entry *he) \
+{ \
+ return he->stat_acc->_field; \
+} \
+ \
+static int \
+hist_browser__hpp_color_##_type(struct perf_hpp_fmt *fmt __maybe_unused,\
+ struct perf_hpp *hpp, \
+ struct hist_entry *he) \
+{ \
+ if (!symbol_conf.cumulate_callchain) { \
+ int ret = scnprintf(hpp->buf, hpp->size, "%8s", "N/A"); \
+ slsmg_printf("%s", hpp->buf); \
+ \
+ return ret; \
+ } \
+ return __hpp__fmt(hpp, he, __hpp_get_acc_##_field, " %6.2f%%", \
+ __hpp__slsmg_color_printf, true); \
+}
+
__HPP_COLOR_PERCENT_FN(overhead, period)
__HPP_COLOR_PERCENT_FN(overhead_sys, period_sys)
__HPP_COLOR_PERCENT_FN(overhead_us, period_us)
__HPP_COLOR_PERCENT_FN(overhead_guest_sys, period_guest_sys)
__HPP_COLOR_PERCENT_FN(overhead_guest_us, period_guest_us)
+__HPP_COLOR_ACC_PERCENT_FN(overhead_acc, period)
#undef __HPP_COLOR_PERCENT_FN
+#undef __HPP_COLOR_ACC_PERCENT_FN
void hist_browser__init_hpp(void)
{
@@ -671,6 +693,8 @@ void hist_browser__init_hpp(void)
hist_browser__hpp_color_overhead_guest_sys;
perf_hpp__format[PERF_HPP__OVERHEAD_GUEST_US].color =
hist_browser__hpp_color_overhead_guest_us;
+ perf_hpp__format[PERF_HPP__OVERHEAD_ACC].color =
+ hist_browser__hpp_color_overhead_acc;
}
static int hist_browser__show_entry(struct hist_browser *browser,
@@ -783,15 +807,12 @@ static unsigned int hist_browser__refresh(struct ui_browser *browser)
for (nd = browser->top; nd; nd = rb_next(nd)) {
struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
- u64 total = hists__total_period(h->hists);
- float percent = 0.0;
+ float percent;
if (h->filtered)
continue;
- if (total)
- percent = h->stat.period * 100.0 / total;
-
+ percent = hist_entry__get_percent_limit(h);
if (percent < hb->min_pcnt)
continue;
@@ -804,16 +825,11 @@ static unsigned int hist_browser__refresh(struct ui_browser *browser)
}
static struct rb_node *hists__filter_entries(struct rb_node *nd,
- struct hists *hists,
float min_pcnt)
{
while (nd != NULL) {
struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
- u64 total = hists__total_period(hists);
- float percent = 0.0;
-
- if (total)
- percent = h->stat.period * 100.0 / total;
+ float percent = hist_entry__get_percent_limit(h);
if (!h->filtered && percent >= min_pcnt)
return nd;
@@ -825,16 +841,11 @@ static struct rb_node *hists__filter_entries(struct rb_node *nd,
}
static struct rb_node *hists__filter_prev_entries(struct rb_node *nd,
- struct hists *hists,
float min_pcnt)
{
while (nd != NULL) {
struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
- u64 total = hists__total_period(hists);
- float percent = 0.0;
-
- if (total)
- percent = h->stat.period * 100.0 / total;
+ float percent = hist_entry__get_percent_limit(h);
if (!h->filtered && percent >= min_pcnt)
return nd;
@@ -863,14 +874,14 @@ static void ui_browser__hists_seek(struct ui_browser *browser,
switch (whence) {
case SEEK_SET:
nd = hists__filter_entries(rb_first(browser->entries),
- hb->hists, hb->min_pcnt);
+ hb->min_pcnt);
break;
case SEEK_CUR:
nd = browser->top;
goto do_offset;
case SEEK_END:
nd = hists__filter_prev_entries(rb_last(browser->entries),
- hb->hists, hb->min_pcnt);
+ hb->min_pcnt);
first = false;
break;
default:
@@ -913,8 +924,7 @@ do_offset:
break;
}
}
- nd = hists__filter_entries(rb_next(nd), hb->hists,
- hb->min_pcnt);
+ nd = hists__filter_entries(rb_next(nd), hb->min_pcnt);
if (nd == NULL)
break;
--offset;
@@ -947,7 +957,7 @@ do_offset:
}
}
- nd = hists__filter_prev_entries(rb_prev(nd), hb->hists,
+ nd = hists__filter_prev_entries(rb_prev(nd),
hb->min_pcnt);
if (nd == NULL)
break;
@@ -1126,7 +1136,6 @@ static int hist_browser__fprintf_entry(struct hist_browser *browser,
static int hist_browser__fprintf(struct hist_browser *browser, FILE *fp)
{
struct rb_node *nd = hists__filter_entries(rb_first(browser->b.entries),
- browser->hists,
browser->min_pcnt);
int printed = 0;
@@ -1134,8 +1143,7 @@ static int hist_browser__fprintf(struct hist_browser *browser, FILE *fp)
struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
printed += hist_browser__fprintf_entry(browser, h, fp);
- nd = hists__filter_entries(rb_next(nd), browser->hists,
- browser->min_pcnt);
+ nd = hists__filter_entries(rb_next(nd), browser->min_pcnt);
}
return printed;
@@ -1372,8 +1380,7 @@ static void hist_browser__update_nr_entries(struct hist_browser *hb)
return;
}
- while ((nd = hists__filter_entries(nd, hb->hists,
- hb->min_pcnt)) != NULL) {
+ while ((nd = hists__filter_entries(nd, hb->min_pcnt)) != NULL) {
nr_entries++;
nd = rb_next(nd);
}
@@ -1699,14 +1706,14 @@ zoom_dso:
zoom_out_dso:
ui_helpline__pop();
browser->hists->dso_filter = NULL;
- sort_dso.elide = false;
+ perf_hpp__set_elide(HISTC_DSO, false);
} else {
if (dso == NULL)
continue;
ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s DSO\"",
dso->kernel ? "the Kernel" : dso->short_name);
browser->hists->dso_filter = dso;
- sort_dso.elide = true;
+ perf_hpp__set_elide(HISTC_DSO, true);
pstack__push(fstack, &browser->hists->dso_filter);
}
hists__filter_by_dso(hists);
@@ -1718,13 +1725,13 @@ zoom_thread:
zoom_out_thread:
ui_helpline__pop();
browser->hists->thread_filter = NULL;
- sort_thread.elide = false;
+ perf_hpp__set_elide(HISTC_THREAD, false);
} else {
ui_helpline__fpush("To zoom out press <- or -> + \"Zoom out of %s(%d) thread\"",
thread->comm_set ? thread__comm_str(thread) : "",
thread->tid);
browser->hists->thread_filter = thread;
- sort_thread.elide = true;
+ perf_hpp__set_elide(HISTC_THREAD, false);
pstack__push(fstack, &browser->hists->thread_filter);
}
hists__filter_by_thread(hists);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 13:53:58 +0100