--- a/hotspot/src/share/vm/gc_implementation/g1/g1RemSet.hpp	Mon Aug 03 12:59:30 2009 -0700
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1RemSet.hpp	Tue Aug 04 16:00:17 2009 -0700
@@ -157,6 +157,10 @@
     }
   }
 
+  // The routine that performs the actual work of refining a dirty
+  // card.
+  void concurrentRefineOneCard_impl(jbyte* card_ptr, int worker_i);
+
 protected:
   template <class T> void write_ref_nv(HeapRegion* from, T* p);
   template <class T> void par_write_ref_nv(HeapRegion* from, T* p, int tid);