diff -r 12ae756253c2 -r 37cc414b6491 hotspot/src/share/vm/runtime/synchronizer.hpp
--- a/hotspot/src/share/vm/runtime/synchronizer.hpp	Wed Jan 07 08:37:49 2015 +0100
+++ b/hotspot/src/share/vm/runtime/synchronizer.hpp	Thu Jan 15 11:18:20 2015 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -65,7 +65,6 @@
   // Used only to handle jni locks or other unmatched monitor enter/exit
   // Internally they will use heavy weight monitor.
   static void jni_enter(Handle obj, TRAPS);
-  static bool jni_try_enter(Handle obj, Thread* THREAD); // Implements Unsafe.tryMonitorEnter
   static void jni_exit(oop obj, Thread* THREAD);
 
   // Handle all interpreter, compiler and jni cases