src/share/vm/services/runtimeService.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2003, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 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 +20,16 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef SHARE_VM_SERVICES_RUNTIMESERVICE_HPP
+#define SHARE_VM_SERVICES_RUNTIMESERVICE_HPP
+
+#include "runtime/perfData.hpp"
+#include "runtime/timer.hpp"
+
 class RuntimeService : public AllStatic {
 private:
   static PerfCounter* _sync_time_ticks;        // Accumulated time spent getting to safepoints
   static PerfCounter* _total_safepoints;
   static PerfCounter* _safepoint_time_ticks;   // Accumulated time at safepoints

@@ -55,5 +61,7 @@
   // interruption events
   static void record_interrupted_before_count();
   static void record_interrupted_during_count();
   static void record_thread_interrupt_signaled_count();
 };
+
+#endif // SHARE_VM_SERVICES_RUNTIMESERVICE_HPP