src/share/vm/gc_implementation/concurrentMarkSweep/cmsOopClosures.hpp

*** 120,129 ****
--- 120,145 ----
    Prefetch::style prefetch_style() {
      return Prefetch::do_read;
    }
  };
  
+ class Par_MarkRefsIntoClosure: public CMSOopsInGenClosure {
+  private:
+   const MemRegion _span;
+   CMSBitMap*      _bitMap;
+  protected:
+   DO_OOP_WORK_DEFN
+  public:
+   Par_MarkRefsIntoClosure(MemRegion span, CMSBitMap* bitMap);
+   virtual void do_oop(oop* p);
+   virtual void do_oop(narrowOop* p);
+ 
+   Prefetch::style prefetch_style() {
+     return Prefetch::do_read;
+   }
+ };
+ 
  // A variant of the above used in certain kinds of CMS
  // marking verification.
  class MarkRefsIntoVerifyClosure: public CMSOopsInGenClosure {
   private:
    const MemRegion _span;