diff -r 43229acd75ea -r e77a97d0edbb src/hotspot/share/jfr/recorder/repository/jfrRepository.hpp
--- a/src/hotspot/share/jfr/recorder/repository/jfrRepository.hpp	Thu Oct 10 17:36:57 2019 +0200
+++ b/src/hotspot/share/jfr/recorder/repository/jfrRepository.hpp	Fri Oct 11 19:46:05 2019 +0200
@@ -70,7 +70,7 @@
  public:
   static void set_path(jstring location, JavaThread* jt);
   static void set_chunk_path(jstring path, JavaThread* jt);
-  static void flush(bool metadata, JavaThread* jt);
+  static void flush(JavaThread* jt);
   static jlong current_chunk_start_nanos();
 };