src/share/vm/memory/cardTableModRefBS.hpp

@@ -20,10 +20,17 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef SHARE_VM_MEMORY_CARDTABLEMODREFBS_HPP
+#define SHARE_VM_MEMORY_CARDTABLEMODREFBS_HPP
+
+#include "memory/modRefBarrierSet.hpp"
+#include "oops/oop.hpp"
+#include "oops/oop.inline2.hpp"
+
 // This kind of "BarrierSet" allows a "CollectedHeap" to detect and
 // enumerate ref fields that have been modified (since the last
 // enumeration.)
 
 // As it currently stands, this barrier is *imprecise*: when a ref field in

@@ -488,5 +495,7 @@
                            int max_covered_regions) :
     CardTableModRefBS(whole_heap, max_covered_regions) {}
 
   void set_CTRS(CardTableRS* rs) { _rs = rs; }
 };
+
+#endif // SHARE_VM_MEMORY_CARDTABLEMODREFBS_HPP