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-rw-r--r--tools/perf/ui/browser.c12
-rw-r--r--tools/perf/ui/browser.h2
-rw-r--r--tools/perf/ui/browsers/annotate.c33
-rw-r--r--tools/perf/ui/browsers/hists.c138
4 files changed, 71 insertions, 114 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index 9f6ce29b83b4..4f75561424ed 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -45,11 +45,16 @@ void ui_browser__set_percent_color(struct ui_browser *browser,
ui_browser__set_color(browser, color);
}
-void ui_browser__gotorc(struct ui_browser *browser, int y, int x)
+void ui_browser__gotorc_title(struct ui_browser *browser, int y, int x)
{
SLsmg_gotorc(browser->y + y, browser->x + x);
}
+void ui_browser__gotorc(struct ui_browser *browser, int y, int x)
+{
+ SLsmg_gotorc(browser->y + y + browser->extra_title_lines, browser->x + x);
+}
+
void ui_browser__write_nstring(struct ui_browser *browser __maybe_unused, const char *msg,
unsigned int width)
{
@@ -191,6 +196,7 @@ void ui_browser__refresh_dimensions(struct ui_browser *browser)
{
browser->width = SLtt_Screen_Cols - 1;
browser->height = browser->rows = SLtt_Screen_Rows - 2;
+ browser->rows -= browser->extra_title_lines;
browser->y = 1;
browser->x = 0;
}
@@ -337,8 +343,8 @@ static int __ui_browser__refresh(struct ui_browser *browser)
else
width += 1;
- SLsmg_fill_region(browser->y + row, browser->x,
- browser->height - row, width, ' ');
+ SLsmg_fill_region(browser->y + row + browser->extra_title_lines, browser->x,
+ browser->rows - row, width, ' ');
return 0;
}
diff --git a/tools/perf/ui/browser.h b/tools/perf/ui/browser.h
index 70057178ee34..aa5932e1d62e 100644
--- a/tools/perf/ui/browser.h
+++ b/tools/perf/ui/browser.h
@@ -17,6 +17,7 @@ struct ui_browser {
u64 index, top_idx;
void *top, *entries;
u16 y, x, width, height, rows, columns, horiz_scroll;
+ u8 extra_title_lines;
int current_color;
void *priv;
const char *title;
@@ -38,6 +39,7 @@ bool ui_browser__is_current_entry(struct ui_browser *browser, unsigned row);
void ui_browser__refresh_dimensions(struct ui_browser *browser);
void ui_browser__reset_index(struct ui_browser *browser);
+void ui_browser__gotorc_title(struct ui_browser *browser, int y, int x);
void ui_browser__gotorc(struct ui_browser *browser, int y, int x);
void ui_browser__write_nstring(struct ui_browser *browser, const char *msg,
unsigned int width);
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index c02fb437ac8e..12c099a87f8b 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -218,7 +218,7 @@ static unsigned int annotate_browser__refresh(struct ui_browser *browser)
annotate_browser__draw_current_jump(browser);
ui_browser__set_color(browser, HE_COLORSET_NORMAL);
- __ui_browser__vline(browser, pcnt_width, 0, browser->height - 1);
+ __ui_browser__vline(browser, pcnt_width, 0, browser->rows - 1);
return ret;
}
@@ -592,21 +592,40 @@ bool annotate_browser__continue_search_reverse(struct annotate_browser *browser,
return __annotate_browser__search_reverse(browser);
}
+static int annotate_browser__show(struct ui_browser *browser, char *title, const char *help)
+{
+ struct map_symbol *ms = browser->priv;
+ struct symbol *sym = ms->sym;
+ char symbol_dso[SYM_TITLE_MAX_SIZE];
+
+ if (ui_browser__show(browser, title, help) < 0)
+ return -1;
+
+ sym_title(sym, ms->map, symbol_dso, sizeof(symbol_dso));
+
+ ui_browser__gotorc_title(browser, 0, 0);
+ ui_browser__set_color(browser, HE_COLORSET_ROOT);
+ ui_browser__write_nstring(browser, symbol_dso, browser->width + 1);
+ return 0;
+}
+
static int annotate_browser__run(struct annotate_browser *browser,
struct perf_evsel *evsel,
struct hist_browser_timer *hbt)
{
struct rb_node *nd = NULL;
+ struct hists *hists = evsel__hists(evsel);
struct map_symbol *ms = browser->b.priv;
struct symbol *sym = ms->sym;
struct annotation *notes = symbol__annotation(ms->sym);
const char *help = "Press 'h' for help on key bindings";
int delay_secs = hbt ? hbt->refresh : 0;
+ char title[256];
int key;
- char title[SYM_TITLE_MAX_SIZE];
- sym_title(sym, ms->map, title, sizeof(title));
- if (ui_browser__show(&browser->b, title, help) < 0)
+ annotation__scnprintf_samples_period(notes, title, sizeof(title), evsel);
+
+ if (annotate_browser__show(&browser->b, title, help) < 0)
return -1;
annotate_browser__calc_percent(browser, evsel);
@@ -637,8 +656,11 @@ static int annotate_browser__run(struct annotate_browser *browser,
if (hbt)
hbt->timer(hbt->arg);
- if (delay_secs != 0)
+ if (delay_secs != 0) {
symbol__annotate_decay_histogram(sym, evsel->idx);
+ hists__scnprintf_title(hists, title, sizeof(title));
+ annotate_browser__show(&browser->b, title, help);
+ }
continue;
case K_TAB:
if (nd != NULL) {
@@ -812,6 +834,7 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map,
.seek = ui_browser__list_head_seek,
.write = annotate_browser__write,
.filter = disasm_line__filter,
+ .extra_title_lines = 1, /* for hists__scnprintf_title() */
.priv = &ms,
.use_navkeypressed = true,
},
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 8b4e82548f8e..0eec06c105c6 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -32,8 +32,7 @@
extern void hist_browser__init_hpp(void);
-static int perf_evsel_browser_title(struct hist_browser *browser,
- char *bf, size_t size);
+static int hists_browser__scnprintf_title(struct hist_browser *browser, 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,
@@ -62,6 +61,15 @@ static int hist_browser__get_folding(struct hist_browser *browser)
return unfolded_rows;
}
+static void hist_browser__set_title_space(struct hist_browser *hb)
+{
+ struct ui_browser *browser = &hb->b;
+ struct hists *hists = hb->hists;
+ struct perf_hpp_list *hpp_list = hists->hpp_list;
+
+ browser->extra_title_lines = hb->show_headers ? hpp_list->nr_header_lines : 0;
+}
+
static u32 hist_browser__nr_entries(struct hist_browser *hb)
{
u32 nr_entries;
@@ -82,10 +90,16 @@ static void hist_browser__update_rows(struct hist_browser *hb)
struct ui_browser *browser = &hb->b;
struct hists *hists = hb->hists;
struct perf_hpp_list *hpp_list = hists->hpp_list;
- u16 header_offset, index_row;
+ u16 index_row;
- header_offset = hb->show_headers ? hpp_list->nr_header_lines : 0;
- browser->rows = browser->height - header_offset;
+ if (!hb->show_headers) {
+ browser->rows += browser->extra_title_lines;
+ browser->extra_title_lines = 0;
+ return;
+ }
+
+ browser->extra_title_lines = hpp_list->nr_header_lines;
+ browser->rows -= browser->extra_title_lines;
/*
* Verify if we were at the last line and that line isn't
* visibe because we now show the header line(s).
@@ -108,17 +122,6 @@ static void hist_browser__refresh_dimensions(struct ui_browser *browser)
* changeset.
*/
ui_browser__refresh_dimensions(browser);
- hist_browser__update_rows(hb);
-}
-
-static void hist_browser__gotorc(struct hist_browser *browser, int row, int column)
-{
- struct hists *hists = browser->hists;
- struct perf_hpp_list *hpp_list = hists->hpp_list;
- u16 header_offset;
-
- header_offset = browser->show_headers ? hpp_list->nr_header_lines : 0;
- ui_browser__gotorc(&browser->b, row + header_offset, column);
}
static void hist_browser__reset(struct hist_browser *browser)
@@ -656,9 +659,10 @@ int hist_browser__run(struct hist_browser *browser, const char *help,
struct hist_entry *h = rb_entry(browser->b.top,
struct hist_entry, rb_node);
ui_helpline__pop();
- ui_helpline__fpush("%d: nr_ent=(%d,%d), rows=%d, idx=%d, fve: idx=%d, row_off=%d, nrows=%d",
+ ui_helpline__fpush("%d: nr_ent=(%d,%d), etl: %d, rows=%d, idx=%d, fve: idx=%d, row_off=%d, nrows=%d",
seq++, browser->b.nr_entries,
browser->hists->nr_entries,
+ browser->b.extra_title_lines,
browser->b.rows,
browser->b.index,
browser->b.top_idx,
@@ -733,7 +737,7 @@ static void hist_browser__show_callchain_entry(struct hist_browser *browser,
}
ui_browser__set_color(&browser->b, color);
- hist_browser__gotorc(browser, row, 0);
+ ui_browser__gotorc(&browser->b, row, 0);
ui_browser__write_nstring(&browser->b, " ", offset);
ui_browser__printf(&browser->b, "%c", folded_sign);
ui_browser__write_graph(&browser->b, show_annotated ? SLSMG_RARROW_CHAR : ' ');
@@ -1249,7 +1253,7 @@ static int hist_browser__show_entry(struct hist_browser *browser,
};
int column = 0;
- hist_browser__gotorc(browser, row, 0);
+ ui_browser__gotorc(&browser->b, row, 0);
hists__for_each_format(browser->hists, fmt) {
char s[2048];
@@ -1358,7 +1362,7 @@ static int hist_browser__show_hierarchy_entry(struct hist_browser *browser,
goto show_callchain;
}
- hist_browser__gotorc(browser, row, 0);
+ ui_browser__gotorc(&browser->b, row, 0);
if (current_entry && browser->b.navkeypressed)
ui_browser__set_color(&browser->b, HE_COLORSET_SELECTED);
@@ -1507,7 +1511,7 @@ static int hist_browser__show_no_entry(struct hist_browser *browser,
browser->selection = NULL;
}
- hist_browser__gotorc(browser, row, 0);
+ ui_browser__gotorc(&browser->b, row, 0);
if (current_entry && browser->b.navkeypressed)
ui_browser__set_color(&browser->b, HE_COLORSET_SELECTED);
@@ -1713,7 +1717,7 @@ static void hists_browser__headers(struct hist_browser *browser)
hists_browser__scnprintf_headers(browser, headers,
sizeof(headers), line);
- ui_browser__gotorc(&browser->b, line, 0);
+ ui_browser__gotorc_title(&browser->b, line, 0);
ui_browser__set_color(&browser->b, HE_COLORSET_ROOT);
ui_browser__write_nstring(&browser->b, headers, browser->b.width + 1);
}
@@ -1740,17 +1744,11 @@ static void ui_browser__hists_init_top(struct ui_browser *browser)
static unsigned int hist_browser__refresh(struct ui_browser *browser)
{
unsigned row = 0;
- u16 header_offset = 0;
struct rb_node *nd;
struct hist_browser *hb = container_of(browser, struct hist_browser, b);
- struct hists *hists = hb->hists;
-
- if (hb->show_headers) {
- struct perf_hpp_list *hpp_list = hists->hpp_list;
+ if (hb->show_headers)
hist_browser__show_headers(hb);
- header_offset = hpp_list->nr_header_lines;
- }
ui_browser__hists_init_top(browser);
hb->he_selection = NULL;
@@ -1788,7 +1786,7 @@ static unsigned int hist_browser__refresh(struct ui_browser *browser)
break;
}
- return row + header_offset;
+ return row;
}
static struct rb_node *hists__filter_entries(struct rb_node *nd,
@@ -2143,6 +2141,7 @@ void hist_browser__init(struct hist_browser *browser,
browser->b.seek = ui_browser__hists_seek;
browser->b.use_navkeypressed = true;
browser->show_headers = symbol_conf.show_hist_headers;
+ hist_browser__set_title_space(browser);
if (symbol_conf.report_hierarchy) {
struct perf_hpp_list_node *fmt_node;
@@ -2183,7 +2182,7 @@ perf_evsel_browser__new(struct perf_evsel *evsel,
if (browser) {
browser->hbt = hbt;
browser->env = env;
- browser->title = perf_evsel_browser_title;
+ browser->title = hists_browser__scnprintf_title;
}
return browser;
}
@@ -2209,84 +2208,11 @@ static inline bool is_report_browser(void *timer)
return timer == NULL;
}
-static int perf_evsel_browser_title(struct hist_browser *browser,
- char *bf, size_t size)
+static int hists_browser__scnprintf_title(struct hist_browser *browser, char *bf, size_t size)
{
struct hist_browser_timer *hbt = browser->hbt;
- struct hists *hists = browser->hists;
- char unit;
- int printed;
- const struct dso *dso = hists->dso_filter;
- const struct thread *thread = hists->thread_filter;
- int socket_id = hists->socket_filter;
- unsigned long nr_samples = hists->stats.nr_events[PERF_RECORD_SAMPLE];
- u64 nr_events = hists->stats.total_period;
- struct perf_evsel *evsel = hists_to_evsel(hists);
- const char *ev_name = perf_evsel__name(evsel);
- char buf[512], sample_freq_str[64] = "";
- size_t buflen = sizeof(buf);
- char ref[30] = " show reference callgraph, ";
- bool enable_ref = false;
+ int printed = __hists__scnprintf_title(browser->hists, bf, size, !is_report_browser(hbt));
- if (symbol_conf.filter_relative) {
- nr_samples = hists->stats.nr_non_filtered_samples;
- nr_events = hists->stats.total_non_filtered_period;
- }
-
- if (perf_evsel__is_group_event(evsel)) {
- struct perf_evsel *pos;
-
- perf_evsel__group_desc(evsel, buf, buflen);
- ev_name = buf;
-
- for_each_group_member(pos, evsel) {
- struct hists *pos_hists = evsel__hists(pos);
-
- if (symbol_conf.filter_relative) {
- nr_samples += pos_hists->stats.nr_non_filtered_samples;
- nr_events += pos_hists->stats.total_non_filtered_period;
- } else {
- nr_samples += pos_hists->stats.nr_events[PERF_RECORD_SAMPLE];
- nr_events += pos_hists->stats.total_period;
- }
- }
- }
-
- if (symbol_conf.show_ref_callgraph &&
- strstr(ev_name, "call-graph=no"))
- enable_ref = true;
-
- if (!is_report_browser(hbt))
- scnprintf(sample_freq_str, sizeof(sample_freq_str), " %d Hz,", evsel->attr.sample_freq);
-
- nr_samples = convert_unit(nr_samples, &unit);
- printed = scnprintf(bf, size,
- "Samples: %lu%c of event%s '%s',%s%sEvent count (approx.): %" PRIu64,
- nr_samples, unit, evsel->nr_members > 1 ? "s" : "",
- ev_name, sample_freq_str, enable_ref ? ref : " ", nr_events);
-
-
- if (hists->uid_filter_str)
- printed += snprintf(bf + printed, size - printed,
- ", UID: %s", hists->uid_filter_str);
- if (thread) {
- if (hists__has(hists, thread)) {
- printed += scnprintf(bf + printed, size - printed,
- ", Thread: %s(%d)",
- (thread->comm_set ? thread__comm_str(thread) : ""),
- thread->tid);
- } else {
- printed += scnprintf(bf + printed, size - printed,
- ", Thread: %s",
- (thread->comm_set ? thread__comm_str(thread) : ""));
- }
- }
- if (dso)
- printed += scnprintf(bf + printed, size - printed,
- ", DSO: %s", dso->short_name);
- if (socket_id > -1)
- printed += scnprintf(bf + printed, size - printed,
- ", Processor Socket: %d", socket_id);
if (!is_report_browser(hbt)) {
struct perf_top *top = hbt->arg;
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-07 08:02:40 +0000