src/hotspot/share/gc/g1/g1SATBCardTableModRefBS.hpp

*** 93,105 ****
  
    bool is_card_deferred(size_t card_index) {
      jbyte val = _byte_map[card_index];
      return (val & (clean_card_mask_val() | deferred_card_val())) == deferred_card_val();
    }
-   virtual void write_ref_nmethod_pre(oop* dst, nmethod* nm);
-   virtual void write_ref_nmethod_post(oop* dst, nmethod* nm);
- 
  };
  
  template<>
  struct BarrierSet::GetName<G1SATBCardTableModRefBS> {
    static const BarrierSet::Name value = BarrierSet::G1SATBCT;
--- 93,102 ----