--- old/src/share/vm/gc_implementation/g1/heapRegion.hpp	2014-06-23 16:05:49.943793989 +0200
+++ new/src/share/vm/gc_implementation/g1/heapRegion.hpp	2014-06-23 16:05:49.831789456 +0200
@@ -148,7 +148,7 @@
   void set_end(HeapWord* value);
 
   virtual HeapWord* saved_mark_word() const;
-  virtual void set_saved_mark();
+  void record_top_and_timestamp();
   void reset_gc_time_stamp() { _gc_time_stamp = 0; }
   unsigned get_gc_time_stamp() { return _gc_time_stamp; }
 
@@ -769,10 +769,6 @@
     _predicted_bytes_to_copy = bytes;
   }
 
-#define HeapRegion_OOP_SINCE_SAVE_MARKS_DECL(OopClosureType, nv_suffix)  \
-  virtual void oop_since_save_marks_iterate##nv_suffix(OopClosureType* cl);
-  SPECIALIZED_SINCE_SAVE_MARKS_CLOSURES(HeapRegion_OOP_SINCE_SAVE_MARKS_DECL)
-
   virtual CompactibleSpace* next_compaction_space() const;
 
   virtual void reset_after_compaction();