--- a/hotspot/src/share/vm/gc_implementation/g1/concurrentMark.hpp	Tue Oct 07 14:54:53 2014 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/concurrentMark.hpp	Thu Oct 09 11:40:11 2014 +0200
@@ -127,7 +127,7 @@
 
   void set_bitmap(CMBitMap* bm) { _bm = bm; }
 
-  virtual void on_commit(uint start_idx, size_t num_regions);
+  virtual void on_commit(uint start_idx, size_t num_regions, bool zero_filled);
 };
 
 class CMBitMap : public CMBitMapRO {