src/hotspot/share/gc/shared/cardTable.hpp

8199604_cardtablemodrefbs_rename

   // regions that are also committed by other regions.  Also protects
   // against uncommitting the guard region.
   MemRegion committed_unique_to_self(int self, MemRegion mr) const;
 
   // Some barrier sets create tables whose elements correspond to parts of
-  // the heap; the CardTableModRefBS is an example.  Such barrier sets will
+  // the heap; the CardTableBarrierSet is an example.  Such barrier sets will
   // normally reserve space for such tables, and commit parts of the table
   // "covering" parts of the heap that are committed. At most one covered
   // region per generation is needed.
   static const int _max_covered_regions = 2;
 

@@ -112,11 +112,11
 public:
   CardTable(MemRegion whole_heap, bool conc_scan);
   virtual ~CardTable();
   virtual void initialize();
 
-  // The kinds of precision a CardTableModRefBS may offer.
+  // The kinds of precision a CardTable may offer.
   enum PrecisionStyle {
     Precise,
     ObjHeadPreciseArray
   };