src/hotspot/share/gc/z/zRootsIterator.hpp

*** 29,41 ****
  #include "memory/allocation.hpp"
  #include "memory/iterator.hpp"
  #include "runtime/thread.hpp"
  #include "utilities/globalDefinitions.hpp"
  
! class ZRootsIteratorClosure : public OopClosure, public ThreadClosure {
  public:
!   virtual void do_thread(Thread* thread);
  };
  
  typedef OopStorage::ParState<true /* concurrent */, false /* is_const */> ZOopStorageIterator;
  
  template <typename T, void (T::*F)(ZRootsIteratorClosure*)>
--- 29,41 ----
  #include "memory/allocation.hpp"
  #include "memory/iterator.hpp"
  #include "runtime/thread.hpp"
  #include "utilities/globalDefinitions.hpp"
  
! class ZRootsIteratorClosure : public OopClosure {
  public:
!   virtual void do_thread(Thread* thread) {}
  };
  
  typedef OopStorage::ParState<true /* concurrent */, false /* is_const */> ZOopStorageIterator;
  
  template <typename T, void (T::*F)(ZRootsIteratorClosure*)>