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Diffstat (limited to 'tools/perf/ui/browsers/hists.c')
-rw-r--r--tools/perf/ui/browsers/hists.c42
1 files changed, 32 insertions, 10 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index aed9c8f011f7..cb4191bf6cec 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -2136,11 +2136,18 @@ static int hists__browser_title(struct hists *hists,
if (hists->uid_filter_str)
printed += snprintf(bf + printed, size - printed,
", UID: %s", hists->uid_filter_str);
- if (thread)
- printed += scnprintf(bf + printed, size - printed,
+ if (thread) {
+ if (sort__has_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);
@@ -2321,9 +2328,15 @@ do_zoom_thread(struct hist_browser *browser, struct popup_action *act)
thread__zput(browser->hists->thread_filter);
ui_helpline__pop();
} else {
- ui_helpline__fpush("To zoom out press ESC or ENTER + \"Zoom out of %s(%d) thread\"",
- thread->comm_set ? thread__comm_str(thread) : "",
- thread->tid);
+ if (sort__has_thread) {
+ ui_helpline__fpush("To zoom out press ESC or ENTER + \"Zoom out of %s(%d) thread\"",
+ thread->comm_set ? thread__comm_str(thread) : "",
+ thread->tid);
+ } else {
+ ui_helpline__fpush("To zoom out press ESC or ENTER + \"Zoom out of %s thread\"",
+ thread->comm_set ? thread__comm_str(thread) : "");
+ }
+
browser->hists->thread_filter = thread__get(thread);
perf_hpp__set_elide(HISTC_THREAD, false);
pstack__push(browser->pstack, &browser->hists->thread_filter);
@@ -2338,13 +2351,22 @@ static int
add_thread_opt(struct hist_browser *browser, struct popup_action *act,
char **optstr, struct thread *thread)
{
- if (!sort__has_thread || thread == NULL)
+ int ret;
+
+ if ((!sort__has_thread && !sort__has_comm) || thread == NULL)
return 0;
- if (asprintf(optstr, "Zoom %s %s(%d) thread",
- browser->hists->thread_filter ? "out of" : "into",
- thread->comm_set ? thread__comm_str(thread) : "",
- thread->tid) < 0)
+ if (sort__has_thread) {
+ ret = asprintf(optstr, "Zoom %s %s(%d) thread",
+ browser->hists->thread_filter ? "out of" : "into",
+ thread->comm_set ? thread__comm_str(thread) : "",
+ thread->tid);
+ } else {
+ ret = asprintf(optstr, "Zoom %s %s thread",
+ browser->hists->thread_filter ? "out of" : "into",
+ thread->comm_set ? thread__comm_str(thread) : "");
+ }
+ if (ret < 0)
return 0;
act->thread = thread;