src/share/vm/runtime/threadCritical.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2001, 2002, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2010, 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.

@@ -20,10 +20,15 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef SHARE_VM_RUNTIME_THREADCRITICAL_HPP
+#define SHARE_VM_RUNTIME_THREADCRITICAL_HPP
+
+#include "memory/allocation.hpp"
+
 // ThreadCritical is used to protect short non-blocking critical sections.
 // This class must use no vm facilities that require initialization.
 // It is used very early in the vm's initialization, in allocation
 // code and other areas. ThreadCritical regions are reentrant.
 //

@@ -49,5 +54,7 @@
 
  public:
   ThreadCritical();
   ~ThreadCritical();
 };
+
+#endif // SHARE_VM_RUNTIME_THREADCRITICAL_HPP