97     if (_g1->in_cset_fast_test(obj)) {
  98       Prefetch::write(obj->mark_addr(), 0);
  99       Prefetch::read(obj->mark_addr(), (HeapWordSize*2));
 100 
 101       // Place on the references queue
 102       _par_scan_state->push_on_queue(p);
 103     }
 104   }
 105 }
 106 
 107 template <class T>
 108 inline void G1CMOopClosure::do_oop_nv(T* p) {
 109   assert(_g1h->is_in_g1_reserved((HeapWord*) p), "invariant");
 110   assert(!_g1h->is_on_master_free_list(
 111                     _g1h->heap_region_containing((HeapWord*) p)), "invariant");
 112 
 113   oop obj = oopDesc::load_decode_heap_oop(p);
 114   if (_cm->verbose_high()) {
 115     gclog_or_tty->print_cr("[%u] we're looking at location "
 116                            "*"PTR_FORMAT" = "PTR_FORMAT,
 117                            _task->worker_id(), p, (void*) obj);
 118   }
 119   _task->deal_with_reference(obj);
 120 }
 121 
 122 template <class T>
 123 inline void G1RootRegionScanClosure::do_oop_nv(T* p) {
 124   T heap_oop = oopDesc::load_heap_oop(p);
 125   if (!oopDesc::is_null(heap_oop)) {
 126     oop obj = oopDesc::decode_heap_oop_not_null(heap_oop);
 127     HeapRegion* hr = _g1h->heap_region_containing((HeapWord*) obj);
 128     _cm->grayRoot(obj, obj->size(), _worker_id, hr);
 129   }
 130 }
 131 
 132 template <class T>
 133 inline void G1Mux2Closure::do_oop_nv(T* p) {
 134   // Apply first closure; then apply the second.
 135   _c1->do_oop(p);
 136   _c2->do_oop(p);
 137 }

  97     if (_g1->in_cset_fast_test(obj)) {
  98       Prefetch::write(obj->mark_addr(), 0);
  99       Prefetch::read(obj->mark_addr(), (HeapWordSize*2));
 100 
 101       // Place on the references queue
 102       _par_scan_state->push_on_queue(p);
 103     }
 104   }
 105 }
 106 
 107 template <class T>
 108 inline void G1CMOopClosure::do_oop_nv(T* p) {
 109   assert(_g1h->is_in_g1_reserved((HeapWord*) p), "invariant");
 110   assert(!_g1h->is_on_master_free_list(
 111                     _g1h->heap_region_containing((HeapWord*) p)), "invariant");
 112 
 113   oop obj = oopDesc::load_decode_heap_oop(p);
 114   if (_cm->verbose_high()) {
 115     gclog_or_tty->print_cr("[%u] we're looking at location "
 116                            "*"PTR_FORMAT" = "PTR_FORMAT,
 117                            _task->worker_id(), p2i(p), p2i((void*) obj));
 118   }
 119   _task->deal_with_reference(obj);
 120 }
 121 
 122 template <class T>
 123 inline void G1RootRegionScanClosure::do_oop_nv(T* p) {
 124   T heap_oop = oopDesc::load_heap_oop(p);
 125   if (!oopDesc::is_null(heap_oop)) {
 126     oop obj = oopDesc::decode_heap_oop_not_null(heap_oop);
 127     HeapRegion* hr = _g1h->heap_region_containing((HeapWord*) obj);
 128     _cm->grayRoot(obj, obj->size(), _worker_id, hr);
 129   }
 130 }
 131 
 132 template <class T>
 133 inline void G1Mux2Closure::do_oop_nv(T* p) {
 134   // Apply first closure; then apply the second.
 135   _c1->do_oop(p);
 136   _c2->do_oop(p);
 137 }