src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp
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@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2001, 2009, 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_GC_IMPLEMENTATION_G1_HEAPREGIONREMSET_HPP
+#define SHARE_VM_GC_IMPLEMENTATION_G1_HEAPREGIONREMSET_HPP
+
+#include "gc_implementation/g1/sparsePRT.hpp"
+
// Remembered set for a heap region. Represent a set of "cards" that
// contain pointers into the owner heap region. Cards are defined somewhat
// abstractly, in terms of what the "BlockOffsetTable" in use can parse.
class G1CollectedHeap;
@@ -424,5 +429,7 @@
public:
virtual void do_card(HeapWord* card_start) = 0;
};
#endif
+
+#endif // SHARE_VM_GC_IMPLEMENTATION_G1_HEAPREGIONREMSET_HPP