src/share/vm/gc_implementation/g1/ptrQueue.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 2001, 2009, 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.
--- 1,7 ----
  /*
!  * 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.
*** 20,29 ****
--- 20,35 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   *
   */
  
+ #ifndef SHARE_VM_GC_IMPLEMENTATION_G1_PTRQUEUE_HPP
+ #define SHARE_VM_GC_IMPLEMENTATION_G1_PTRQUEUE_HPP
+ 
+ #include "memory/allocation.hpp"
+ #include "utilities/sizes.hpp"
+ 
  // There are various techniques that require threads to be able to log
  // addresses.  For example, a generational write barrier might log
  // the addresses of modified old-generation objects.  This type supports
  // this operation.
  
*** 291,295 ****
--- 297,303 ----
    int completed_queue_padding() { return _completed_queue_padding; }
  
    // Notify the consumer if the number of buffers crossed the threshold
    void notify_if_necessary();
  };
+ 
+ #endif // SHARE_VM_GC_IMPLEMENTATION_G1_PTRQUEUE_HPP