src/share/vm/oops/oop.pcgc.inline.hpp

*** 52,81 ****
    assert (PSParallelCompact::mark_bitmap()->is_marked(this),
      "should be marked");
    klass()->oop_follow_contents(cm, this);
  }
  
- inline oop oopDesc::forward_to_atomic(oop p) {
-   assert(ParNewGeneration::is_legal_forward_ptr(p),
-          "illegal forwarding pointer value.");
-   markOop oldMark = mark();
-   markOop forwardPtrMark = markOopDesc::encode_pointer_as_mark(p);
-   markOop curMark;
- 
-   assert(forwardPtrMark->decode_pointer() == p, "encoding must be reversable");
-   assert(sizeof(markOop) == sizeof(intptr_t), "CAS below requires this.");
- 
-   while (!oldMark->is_marked()) {
-     curMark = (markOop)Atomic::cmpxchg_ptr(forwardPtrMark, &_mark, oldMark);
-     assert(is_forwarded(), "object should have been forwarded");
-     if (curMark == oldMark) {
-       return NULL;
-     }
-     // If the CAS was unsuccessful then curMark->is_marked()
-     // should return true as another thread has CAS'd in another
-     // forwarding pointer.
-     oldMark = curMark;
-   }
-   return forwardee();
- }
- 
  #endif // SHARE_VM_OOPS_OOP_PCGC_INLINE_HPP
--- 52,57 ----