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Diffstat (limited to 'tools/perf/ui/browsers/hists.c')
-rw-r--r--tools/perf/ui/browsers/hists.c97
1 files changed, 74 insertions, 23 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index ef2f93ca749..ccc4bd16142 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -11,6 +11,7 @@
#include "../../util/pstack.h"
#include "../../util/sort.h"
#include "../../util/util.h"
+#include "../../arch/common.h"
#include "../browser.h"
#include "../helpline.h"
@@ -310,10 +311,11 @@ static void ui_browser__warn_lost_events(struct ui_browser *browser)
}
static int hist_browser__run(struct hist_browser *browser, const char *ev_name,
- void(*timer)(void *arg), void *arg, int delay_secs)
+ struct hist_browser_timer *hbt)
{
int key;
char title[160];
+ int delay_secs = hbt ? hbt->refresh : 0;
browser->b.entries = &browser->hists->entries;
browser->b.nr_entries = browser->hists->nr_entries;
@@ -330,7 +332,7 @@ static int hist_browser__run(struct hist_browser *browser, const char *ev_name,
switch (key) {
case K_TIMER:
- timer(arg);
+ hbt->timer(hbt->arg);
ui_browser__update_nr_entries(&browser->b, browser->hists->nr_entries);
if (browser->hists->stats.nr_lost_warned !=
@@ -1127,11 +1129,17 @@ static inline void free_popup_options(char **options, int n)
}
}
+/* Check whether the browser is for 'top' or 'report' */
+static inline bool is_report_browser(void *timer)
+{
+ return timer == NULL;
+}
+
static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
const char *helpline, const char *ev_name,
bool left_exits,
- void(*timer)(void *arg), void *arg,
- int delay_secs)
+ struct hist_browser_timer *hbt,
+ struct perf_session_env *env)
{
struct hists *hists = &evsel->hists;
struct hist_browser *browser = hist_browser__new(hists);
@@ -1141,6 +1149,8 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
int nr_options = 0;
int key = -1;
char buf[64];
+ char script_opt[64];
+ int delay_secs = hbt ? hbt->refresh : 0;
if (browser == NULL)
return -1;
@@ -1159,10 +1169,11 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
int choice = 0,
annotate = -2, zoom_dso = -2, zoom_thread = -2,
annotate_f = -2, annotate_t = -2, browse_map = -2;
+ int scripts_comm = -2, scripts_symbol = -2, scripts_all = -2;
nr_options = 0;
- key = hist_browser__run(browser, ev_name, timer, arg, delay_secs);
+ key = hist_browser__run(browser, ev_name, hbt);
if (browser->he_selection != NULL) {
thread = hist_browser__selected_thread(browser);
@@ -1211,6 +1222,10 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
hist_browser__reset(browser);
}
continue;
+ case 'r':
+ if (is_report_browser(hbt))
+ goto do_scripts;
+ continue;
case K_F1:
case 'h':
case '?':
@@ -1229,6 +1244,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
"E Expand all callchains\n"
"d Zoom into current DSO\n"
"t Zoom into current Thread\n"
+ "r Run available scripts('perf report' only)\n"
"P Print histograms to perf.hist.N\n"
"V Verbose (DSO names in callchains, etc)\n"
"/ Filter symbol by name");
@@ -1317,6 +1333,25 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
browser->selection->map != NULL &&
asprintf(&options[nr_options], "Browse map details") > 0)
browse_map = nr_options++;
+
+ /* perf script support */
+ if (browser->he_selection) {
+ struct symbol *sym;
+
+ if (asprintf(&options[nr_options], "Run scripts for samples of thread [%s]",
+ browser->he_selection->thread->comm) > 0)
+ scripts_comm = nr_options++;
+
+ sym = browser->he_selection->ms.sym;
+ if (sym && sym->namelen &&
+ asprintf(&options[nr_options], "Run scripts for samples of symbol [%s]",
+ sym->name) > 0)
+ scripts_symbol = nr_options++;
+ }
+
+ if (asprintf(&options[nr_options], "Run scripts for all samples") > 0)
+ scripts_all = nr_options++;
+
add_exit_option:
options[nr_options++] = (char *)"Exit";
retry_popup_menu:
@@ -1334,6 +1369,9 @@ retry_popup_menu:
struct hist_entry *he;
int err;
do_annotate:
+ if (!objdump_path && perf_session_env__lookup_objdump(env))
+ continue;
+
he = hist_browser__selected_entry(browser);
if (he == NULL)
continue;
@@ -1356,8 +1394,7 @@ do_annotate:
* Don't let this be freed, say, by hists__decay_entry.
*/
he->used = true;
- err = hist_entry__tui_annotate(he, evsel->idx,
- timer, arg, delay_secs);
+ err = hist_entry__tui_annotate(he, evsel->idx, hbt);
he->used = false;
/*
* offer option to annotate the other branch source or target
@@ -1411,6 +1448,20 @@ zoom_out_thread:
hists__filter_by_thread(hists);
hist_browser__reset(browser);
}
+ /* perf scripts support */
+ else if (choice == scripts_all || choice == scripts_comm ||
+ choice == scripts_symbol) {
+do_scripts:
+ memset(script_opt, 0, 64);
+
+ if (choice == scripts_comm)
+ sprintf(script_opt, " -c %s ", browser->he_selection->thread->comm);
+
+ if (choice == scripts_symbol)
+ sprintf(script_opt, " -S %s ", browser->he_selection->ms.sym->name);
+
+ script_browse(script_opt);
+ }
}
out_free_stack:
pstack__delete(fstack);
@@ -1424,6 +1475,7 @@ struct perf_evsel_menu {
struct ui_browser b;
struct perf_evsel *selection;
bool lost_events, lost_events_warned;
+ struct perf_session_env *env;
};
static void perf_evsel_menu__write(struct ui_browser *browser,
@@ -1466,11 +1518,12 @@ static void perf_evsel_menu__write(struct ui_browser *browser,
static int perf_evsel_menu__run(struct perf_evsel_menu *menu,
int nr_events, const char *help,
- void(*timer)(void *arg), void *arg, int delay_secs)
+ struct hist_browser_timer *hbt)
{
struct perf_evlist *evlist = menu->b.priv;
struct perf_evsel *pos;
const char *ev_name, *title = "Available samples";
+ int delay_secs = hbt ? hbt->refresh : 0;
int key;
if (ui_browser__show(&menu->b, title,
@@ -1482,7 +1535,7 @@ static int perf_evsel_menu__run(struct perf_evsel_menu *menu,
switch (key) {
case K_TIMER:
- timer(arg);
+ hbt->timer(hbt->arg);
if (!menu->lost_events_warned && menu->lost_events) {
ui_browser__warn_lost_events(&menu->b);
@@ -1500,12 +1553,12 @@ browse_hists:
* Give the calling tool a chance to populate the non
* default evsel resorted hists tree.
*/
- if (timer)
- timer(arg);
+ if (hbt)
+ hbt->timer(hbt->arg);
ev_name = perf_evsel__name(pos);
key = perf_evsel__hists_browse(pos, nr_events, help,
- ev_name, true, timer,
- arg, delay_secs);
+ ev_name, true, hbt,
+ menu->env);
ui_browser__show_title(&menu->b, title);
switch (key) {
case K_TAB:
@@ -1553,8 +1606,8 @@ out:
static int __perf_evlist__tui_browse_hists(struct perf_evlist *evlist,
const char *help,
- void(*timer)(void *arg), void *arg,
- int delay_secs)
+ struct hist_browser_timer *hbt,
+ struct perf_session_env *env)
{
struct perf_evsel *pos;
struct perf_evsel_menu menu = {
@@ -1566,6 +1619,7 @@ static int __perf_evlist__tui_browse_hists(struct perf_evlist *evlist,
.nr_entries = evlist->nr_entries,
.priv = evlist,
},
+ .env = env,
};
ui_helpline__push("Press ESC to exit");
@@ -1578,23 +1632,20 @@ static int __perf_evlist__tui_browse_hists(struct perf_evlist *evlist,
menu.b.width = line_len;
}
- return perf_evsel_menu__run(&menu, evlist->nr_entries, help, timer,
- arg, delay_secs);
+ return perf_evsel_menu__run(&menu, evlist->nr_entries, help, hbt);
}
int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
- void(*timer)(void *arg), void *arg,
- int delay_secs)
+ struct hist_browser_timer *hbt,
+ struct perf_session_env *env)
{
if (evlist->nr_entries == 1) {
struct perf_evsel *first = list_entry(evlist->entries.next,
struct perf_evsel, node);
const char *ev_name = perf_evsel__name(first);
return perf_evsel__hists_browse(first, evlist->nr_entries, help,
- ev_name, false, timer, arg,
- delay_secs);
+ ev_name, false, hbt, env);
}
- return __perf_evlist__tui_browse_hists(evlist, help,
- timer, arg, delay_secs);
+ return __perf_evlist__tui_browse_hists(evlist, help, hbt, env);
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-24 17:30:02 +0000