tui_helpline__set 14 tools/perf/ui/tui/helpline.c bool tui_helpline__set; tui_helpline__set 41 tools/perf/ui/tui/helpline.c tui_helpline__set = true; tui_helpline__set 24 tools/perf/ui/tui/setup.c extern bool tui_helpline__set; tui_helpline__set 167 tools/perf/ui/tui/setup.c if (wait_for_ok && tui_helpline__set)