diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/perf/ui/tui/setup.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c index e9bfe856a5de..a3b8c397c24d 100644 --- a/tools/perf/ui/tui/setup.c +++ b/tools/perf/ui/tui/setup.c @@ -29,10 +29,10 @@ void ui__refresh_dimensions(bool force) { if (force || ui__need_resize) { ui__need_resize = 0; - pthread_mutex_lock(&ui__lock); + mutex_lock(&ui__lock); SLtt_get_screen_size(); SLsmg_reinit_smg(); - pthread_mutex_unlock(&ui__lock); + mutex_unlock(&ui__lock); } } @@ -170,9 +170,11 @@ void ui__exit(bool wait_for_ok) "Press any key...", 0); SLtt_set_cursor_visibility(1); - SLsmg_refresh(); - SLsmg_reset_smg(); + if (mutex_trylock(&ui__lock)) { + SLsmg_refresh(); + SLsmg_reset_smg(); + mutex_unlock(&ui__lock); + } SLang_reset_tty(); - perf_error__unregister(&perf_tui_eops); } |