1 files changed, 11 insertions, 0 deletions

diff --git a/tools/perf/ui/ui.h b/tools/perf/ui/ui.h
new file mode 100644
index 000000000000..7b67045479f6
--- /dev/null
+++ b/tools/perf/ui/ui.h
@@ -0,0 +1,11 @@
+#ifndef _PERF_UI_H_
+#define _PERF_UI_H_ 1
+
+#include <pthread.h>
+#include <stdbool.h>
+
+extern pthread_mutex_t ui__lock;
+
+void ui__refresh_dimensions(bool force);
+
+#endif /* _PERF_UI_H_ */