--- old/src/hotspot/share/runtime/thread.hpp	2019-11-27 16:36:58.768717220 +0100
+++ new/src/hotspot/share/runtime/thread.hpp	2019-11-27 16:36:58.445706174 +0100
@@ -1329,8 +1329,8 @@
     _handshake.process_by_self(this);
   }
 
-  bool handshake_process_by_vmthread() {
-    return _handshake.process_by_vmthread(this);
+  bool handshake_try_process_by_vmThread() {
+    return _handshake.try_process_by_vmThread(this);
   }
 
   // Suspend/resume support for JavaThread