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-rw-r--r--tools/perf/ui/browsers/Build1
-rw-r--r--tools/perf/ui/browsers/annotate-data.c313
-rw-r--r--tools/perf/ui/browsers/annotate.c23
-rw-r--r--tools/perf/ui/browsers/hists.c39
-rw-r--r--tools/perf/ui/browsers/map.c4
5 files changed, 361 insertions, 19 deletions
diff --git a/tools/perf/ui/browsers/Build b/tools/perf/ui/browsers/Build
index 7a1d5ddaf688..2608b5da3167 100644
--- a/tools/perf/ui/browsers/Build
+++ b/tools/perf/ui/browsers/Build
@@ -1,4 +1,5 @@
perf-y += annotate.o
+perf-y += annotate-data.o
perf-y += hists.o
perf-y += map.o
perf-y += scripts.o
diff --git a/tools/perf/ui/browsers/annotate-data.c b/tools/perf/ui/browsers/annotate-data.c
new file mode 100644
index 000000000000..8d6bf08d371d
--- /dev/null
+++ b/tools/perf/ui/browsers/annotate-data.c
@@ -0,0 +1,313 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <inttypes.h>
+#include <string.h>
+#include <linux/zalloc.h>
+#include <sys/ttydefaults.h>
+
+#include "ui/browser.h"
+#include "ui/helpline.h"
+#include "ui/keysyms.h"
+#include "ui/ui.h"
+#include "util/annotate.h"
+#include "util/annotate-data.h"
+#include "util/evsel.h"
+#include "util/evlist.h"
+#include "util/sort.h"
+
+struct annotated_data_browser {
+ struct ui_browser b;
+ struct list_head entries;
+ int nr_events;
+};
+
+struct browser_entry {
+ struct list_head node;
+ struct annotated_member *data;
+ struct type_hist_entry *hists;
+ int indent;
+};
+
+static struct annotated_data_browser *get_browser(struct ui_browser *uib)
+{
+ return container_of(uib, struct annotated_data_browser, b);
+}
+
+static void update_hist_entry(struct type_hist_entry *dst,
+ struct type_hist_entry *src)
+{
+ dst->nr_samples += src->nr_samples;
+ dst->period += src->period;
+}
+
+static int get_member_overhead(struct annotated_data_type *adt,
+ struct browser_entry *entry,
+ struct evsel *leader)
+{
+ struct annotated_member *member = entry->data;
+ int i, k;
+
+ for (i = 0; i < member->size; i++) {
+ struct type_hist *h;
+ struct evsel *evsel;
+ int offset = member->offset + i;
+
+ for_each_group_evsel(evsel, leader) {
+ h = adt->histograms[evsel->core.idx];
+ k = evsel__group_idx(evsel);
+ update_hist_entry(&entry->hists[k], &h->addr[offset]);
+ }
+ }
+ return 0;
+}
+
+static int add_child_entries(struct annotated_data_browser *browser,
+ struct annotated_data_type *adt,
+ struct annotated_member *member,
+ struct evsel *evsel, int indent)
+{
+ struct annotated_member *pos;
+ struct browser_entry *entry;
+ int nr_entries = 0;
+
+ entry = zalloc(sizeof(*entry));
+ if (entry == NULL)
+ return -1;
+
+ entry->hists = calloc(browser->nr_events, sizeof(*entry->hists));
+ if (entry->hists == NULL) {
+ free(entry);
+ return -1;
+ }
+
+ entry->data = member;
+ entry->indent = indent;
+ if (get_member_overhead(adt, entry, evsel) < 0) {
+ free(entry);
+ return -1;
+ }
+
+ list_add_tail(&entry->node, &browser->entries);
+ nr_entries++;
+
+ list_for_each_entry(pos, &member->children, node) {
+ int nr = add_child_entries(browser, adt, pos, evsel, indent + 1);
+
+ if (nr < 0)
+ return nr;
+
+ nr_entries += nr;
+ }
+
+ /* add an entry for the closing bracket ("}") */
+ if (!list_empty(&member->children)) {
+ entry = zalloc(sizeof(*entry));
+ if (entry == NULL)
+ return -1;
+
+ entry->indent = indent;
+ list_add_tail(&entry->node, &browser->entries);
+ nr_entries++;
+ }
+
+ return nr_entries;
+}
+
+static int annotated_data_browser__collect_entries(struct annotated_data_browser *browser)
+{
+ struct hist_entry *he = browser->b.priv;
+ struct annotated_data_type *adt = he->mem_type;
+ struct evsel *evsel = hists_to_evsel(he->hists);
+
+ INIT_LIST_HEAD(&browser->entries);
+ browser->b.entries = &browser->entries;
+ browser->b.nr_entries = add_child_entries(browser, adt, &adt->self,
+ evsel, /*indent=*/0);
+ return 0;
+}
+
+static void annotated_data_browser__delete_entries(struct annotated_data_browser *browser)
+{
+ struct browser_entry *pos, *tmp;
+
+ list_for_each_entry_safe(pos, tmp, &browser->entries, node) {
+ list_del_init(&pos->node);
+ zfree(&pos->hists);
+ free(pos);
+ }
+}
+
+static unsigned int browser__refresh(struct ui_browser *uib)
+{
+ return ui_browser__list_head_refresh(uib);
+}
+
+static int browser__show(struct ui_browser *uib)
+{
+ struct hist_entry *he = uib->priv;
+ struct annotated_data_type *adt = he->mem_type;
+ struct annotated_data_browser *browser = get_browser(uib);
+ const char *help = "Press 'h' for help on key bindings";
+ char title[256];
+
+ snprintf(title, sizeof(title), "Annotate type: '%s' (%d samples)",
+ adt->self.type_name, he->stat.nr_events);
+
+ if (ui_browser__show(uib, title, help) < 0)
+ return -1;
+
+ /* second line header */
+ ui_browser__gotorc_title(uib, 0, 0);
+ ui_browser__set_color(uib, HE_COLORSET_ROOT);
+
+ if (symbol_conf.show_total_period)
+ strcpy(title, "Period");
+ else if (symbol_conf.show_nr_samples)
+ strcpy(title, "Samples");
+ else
+ strcpy(title, "Percent");
+
+ ui_browser__printf(uib, "%*s %10s %10s %10s %s",
+ 11 * (browser->nr_events - 1), "",
+ title, "Offset", "Size", "Field");
+ ui_browser__write_nstring(uib, "", uib->width);
+ return 0;
+}
+
+static void browser__write_overhead(struct ui_browser *uib,
+ struct type_hist *total,
+ struct type_hist_entry *hist, int row)
+{
+ u64 period = hist->period;
+ double percent = total->period ? (100.0 * period / total->period) : 0;
+ bool current = ui_browser__is_current_entry(uib, row);
+ int nr_samples = 0;
+
+ ui_browser__set_percent_color(uib, percent, current);
+
+ if (symbol_conf.show_total_period)
+ ui_browser__printf(uib, " %10" PRIu64, period);
+ else if (symbol_conf.show_nr_samples)
+ ui_browser__printf(uib, " %10d", nr_samples);
+ else
+ ui_browser__printf(uib, " %10.2f", percent);
+
+ ui_browser__set_percent_color(uib, 0, current);
+}
+
+static void browser__write(struct ui_browser *uib, void *entry, int row)
+{
+ struct annotated_data_browser *browser = get_browser(uib);
+ struct browser_entry *be = entry;
+ struct annotated_member *member = be->data;
+ struct hist_entry *he = uib->priv;
+ struct annotated_data_type *adt = he->mem_type;
+ struct evsel *leader = hists_to_evsel(he->hists);
+ struct evsel *evsel;
+
+ if (member == NULL) {
+ bool current = ui_browser__is_current_entry(uib, row);
+
+ /* print the closing bracket */
+ ui_browser__set_percent_color(uib, 0, current);
+ ui_browser__write_nstring(uib, "", 11 * browser->nr_events);
+ ui_browser__printf(uib, " %10s %10s %*s};",
+ "", "", be->indent * 4, "");
+ ui_browser__write_nstring(uib, "", uib->width);
+ return;
+ }
+
+ /* print the number */
+ for_each_group_evsel(evsel, leader) {
+ struct type_hist *h = adt->histograms[evsel->core.idx];
+ int idx = evsel__group_idx(evsel);
+
+ browser__write_overhead(uib, h, &be->hists[idx], row);
+ }
+
+ /* print type info */
+ if (be->indent == 0 && !member->var_name) {
+ ui_browser__printf(uib, " %10d %10d %s%s",
+ member->offset, member->size,
+ member->type_name,
+ list_empty(&member->children) ? ";" : " {");
+ } else {
+ ui_browser__printf(uib, " %10d %10d %*s%s\t%s%s",
+ member->offset, member->size,
+ be->indent * 4, "", member->type_name,
+ member->var_name ?: "",
+ list_empty(&member->children) ? ";" : " {");
+ }
+ /* fill the rest */
+ ui_browser__write_nstring(uib, "", uib->width);
+}
+
+static int annotated_data_browser__run(struct annotated_data_browser *browser,
+ struct evsel *evsel __maybe_unused,
+ struct hist_browser_timer *hbt)
+{
+ int delay_secs = hbt ? hbt->refresh : 0;
+ int key;
+
+ if (browser__show(&browser->b) < 0)
+ return -1;
+
+ while (1) {
+ key = ui_browser__run(&browser->b, delay_secs);
+
+ switch (key) {
+ case K_TIMER:
+ if (hbt)
+ hbt->timer(hbt->arg);
+ continue;
+ case K_F1:
+ case 'h':
+ ui_browser__help_window(&browser->b,
+ "UP/DOWN/PGUP\n"
+ "PGDN/SPACE Navigate\n"
+ "</> Move to prev/next symbol\n"
+ "q/ESC/CTRL+C Exit\n\n");
+ continue;
+ case K_LEFT:
+ case '<':
+ case '>':
+ case K_ESC:
+ case 'q':
+ case CTRL('c'):
+ goto out;
+ default:
+ continue;
+ }
+ }
+out:
+ ui_browser__hide(&browser->b);
+ return key;
+}
+
+int hist_entry__annotate_data_tui(struct hist_entry *he, struct evsel *evsel,
+ struct hist_browser_timer *hbt)
+{
+ struct annotated_data_browser browser = {
+ .b = {
+ .refresh = browser__refresh,
+ .seek = ui_browser__list_head_seek,
+ .write = browser__write,
+ .priv = he,
+ .extra_title_lines = 1,
+ },
+ .nr_events = 1,
+ };
+ int ret;
+
+ ui_helpline__push("Press ESC to exit");
+
+ if (evsel__is_group_event(evsel))
+ browser.nr_events = evsel->core.nr_members;
+
+ ret = annotated_data_browser__collect_entries(&browser);
+ if (ret == 0)
+ ret = annotated_data_browser__run(&browser, evsel, hbt);
+
+ annotated_data_browser__delete_entries(&browser);
+
+ return ret;
+}
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index ec5e21932876..ea986430241e 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -49,7 +49,7 @@ static int ui_browser__jumps_percent_color(struct ui_browser *browser, int nr, b
if (current && (!browser->use_navkeypressed || browser->navkeypressed))
return HE_COLORSET_SELECTED;
- if (nr == notes->max_jump_sources)
+ if (nr == notes->src->max_jump_sources)
return HE_COLORSET_TOP;
if (nr > 1)
return HE_COLORSET_MEDIUM;
@@ -186,7 +186,7 @@ static void annotate_browser__draw_current_jump(struct ui_browser *browser)
* name right after the '<' token and probably treating this like a
* 'call' instruction.
*/
- target = notes->src->offsets[cursor->ops.target.offset];
+ target = annotated_source__get_line(notes->src, cursor->ops.target.offset);
if (target == NULL) {
ui_helpline__printf("WARN: jump target inconsistency, press 'o', notes->offsets[%#x] = NULL\n",
cursor->ops.target.offset);
@@ -205,13 +205,13 @@ static void annotate_browser__draw_current_jump(struct ui_browser *browser)
ui_browser__set_color(browser, HE_COLORSET_JUMP_ARROWS);
__ui_browser__line_arrow(browser,
- pcnt_width + 2 + notes->widths.addr + width,
+ pcnt_width + 2 + notes->src->widths.addr + width,
from, to);
diff = is_fused(ab, cursor);
if (diff > 0) {
ui_browser__mark_fused(browser,
- pcnt_width + 3 + notes->widths.addr + width,
+ pcnt_width + 3 + notes->src->widths.addr + width,
from - diff, diff, to > from);
}
}
@@ -438,7 +438,7 @@ static int sym_title(struct symbol *sym, struct map *map, char *title,
size_t sz, int percent_type)
{
return snprintf(title, sz, "%s %s [Percent: %s]", sym->name,
- map__dso(map)->long_name,
+ dso__long_name(map__dso(map)),
percent_type_str(percent_type));
}
@@ -967,23 +967,23 @@ int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
return -1;
dso = map__dso(ms->map);
- if (dso->annotate_warned)
+ if (dso__annotate_warned(dso))
return -1;
- if (not_annotated) {
+ if (not_annotated || !sym->annotate2) {
err = symbol__annotate2(ms, evsel, &browser.arch);
if (err) {
char msg[BUFSIZ];
- dso->annotate_warned = true;
+ dso__set_annotate_warned(dso);
symbol__strerror_disassemble(ms, err, msg, sizeof(msg));
ui__error("Couldn't annotate %s:\n%s", sym->name, msg);
- goto out_free_offsets;
+ return -1;
}
}
ui_helpline__push("Press ESC to exit");
- browser.b.width = notes->src->max_line_len;
+ browser.b.width = notes->src->widths.max_line_len;
browser.b.nr_entries = notes->src->nr_entries;
browser.b.entries = &notes->src->source,
browser.b.width += 18; /* Percentage */
@@ -996,8 +996,5 @@ int symbol__tui_annotate(struct map_symbol *ms, struct evsel *evsel,
if(not_annotated)
annotated_source__purge(notes->src);
-out_free_offsets:
- if(not_annotated)
- zfree(&notes->src->offsets);
return ret;
}
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 0c02b3a8e121..b7219df51236 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -38,6 +38,7 @@
#include "../ui.h"
#include "map.h"
#include "annotate.h"
+#include "annotate-data.h"
#include "srcline.h"
#include "string2.h"
#include "units.h"
@@ -2488,7 +2489,7 @@ add_annotate_opt(struct hist_browser *browser __maybe_unused,
{
struct dso *dso;
- if (!ms->map || (dso = map__dso(ms->map)) == NULL || dso->annotate_warned)
+ if (!ms->map || (dso = map__dso(ms->map)) == NULL || dso__annotate_warned(dso))
return 0;
if (!ms->sym)
@@ -2506,6 +2507,32 @@ add_annotate_opt(struct hist_browser *browser __maybe_unused,
}
static int
+do_annotate_type(struct hist_browser *browser, struct popup_action *act)
+{
+ struct hist_entry *he = browser->he_selection;
+
+ hist_entry__annotate_data_tui(he, act->evsel, browser->hbt);
+ ui_browser__handle_resize(&browser->b);
+ return 0;
+}
+
+static int
+add_annotate_type_opt(struct hist_browser *browser,
+ struct popup_action *act, char **optstr,
+ struct hist_entry *he)
+{
+ if (he == NULL || he->mem_type == NULL || he->mem_type->histograms == NULL)
+ return 0;
+
+ if (asprintf(optstr, "Annotate type %s", he->mem_type->self.type_name) < 0)
+ return 0;
+
+ act->evsel = hists_to_evsel(browser->hists);
+ act->fn = do_annotate_type;
+ return 1;
+}
+
+static int
do_zoom_thread(struct hist_browser *browser, struct popup_action *act)
{
struct thread *thread = act->thread;
@@ -2581,7 +2608,7 @@ static int hists_browser__zoom_map(struct hist_browser *browser, struct map *map
} else {
struct dso *dso = map__dso(map);
ui_helpline__fpush("To zoom out press ESC or ENTER + \"Zoom out of %s DSO\"",
- __map__is_kernel(map) ? "the Kernel" : dso->short_name);
+ __map__is_kernel(map) ? "the Kernel" : dso__short_name(dso));
browser->hists->dso_filter = dso;
perf_hpp__set_elide(HISTC_DSO, true);
pstack__push(browser->pstack, &browser->hists->dso_filter);
@@ -2607,7 +2634,7 @@ add_dso_opt(struct hist_browser *browser, struct popup_action *act,
if (asprintf(optstr, "Zoom %s %s DSO (use the 'k' hotkey to zoom directly into the kernel)",
browser->hists->dso_filter ? "out of" : "into",
- __map__is_kernel(map) ? "the Kernel" : map__dso(map)->short_name) < 0)
+ __map__is_kernel(map) ? "the Kernel" : dso__short_name(map__dso(map))) < 0)
return 0;
act->ms.map = map;
@@ -3083,7 +3110,7 @@ do_hotkey: // key came straight from options ui__popup_menu()
if (!browser->selection ||
!browser->selection->map ||
!map__dso(browser->selection->map) ||
- map__dso(browser->selection->map)->annotate_warned) {
+ dso__annotate_warned(map__dso(browser->selection->map))) {
continue;
}
@@ -3307,6 +3334,10 @@ do_hotkey: // key came straight from options ui__popup_menu()
browser->he_selection->ip);
}
skip_annotation:
+ nr_options += add_annotate_type_opt(browser,
+ &actions[nr_options],
+ &options[nr_options],
+ browser->he_selection);
nr_options += add_thread_opt(browser, &actions[nr_options],
&options[nr_options], thread);
nr_options += add_dso_opt(browser, &actions[nr_options],
diff --git a/tools/perf/ui/browsers/map.c b/tools/perf/ui/browsers/map.c
index 3d1b958d8832..fba55175a935 100644
--- a/tools/perf/ui/browsers/map.c
+++ b/tools/perf/ui/browsers/map.c
@@ -76,7 +76,7 @@ static int map_browser__run(struct map_browser *browser)
{
int key;
- if (ui_browser__show(&browser->b, map__dso(browser->map)->long_name,
+ if (ui_browser__show(&browser->b, dso__long_name(map__dso(browser->map)),
"Press ESC to exit, %s / to search",
verbose > 0 ? "" : "restart with -v to use") < 0)
return -1;
@@ -106,7 +106,7 @@ int map__browse(struct map *map)
{
struct map_browser mb = {
.b = {
- .entries = &map__dso(map)->symbols,
+ .entries = dso__symbols(map__dso(map)),
.refresh = ui_browser__rb_tree_refresh,
.seek = ui_browser__rb_tree_seek,
.write = map_browser__write,
generated by cgit (git 2.34.1) at 2024-06-18 08:57:57 +0000