src/share/vm/services/memBaseline.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2013, 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
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -328,10 +328,13 @@
 
  private:
   // should not use copy constructor
   MemBaseline(MemBaseline& copy) { ShouldNotReachHere(); }
 
+  // check and block at a safepoint
+  static inline void check_safepoint(JavaThread* thr);
+
  public:
   // create a memory baseline
   MemBaseline();
 
   virtual ~MemBaseline();