src/share/vm/gc/shenandoah/shenandoahHeap.cpp

rev 13080 : Partial GC: Only evacuating threads push oop to work queue.

*** 794,804 ****
  
      log_develop_trace(gc, compaction)("Calling ParallelEvacuateRegionObjectClosure on "PTR_FORMAT" of size %d\n", p2i((HeapWord*) p), p->size());
  
      assert(_heap->is_marked_complete(p), "expect only marked objects");
      if (oopDesc::unsafe_equals(p, ShenandoahBarrierSet::resolve_oop_static_not_null(p))) {
!       _heap->evacuate_object(p, _thread);
      }
    }
  };
  
  #ifdef ASSERT
--- 794,805 ----
  
      log_develop_trace(gc, compaction)("Calling ParallelEvacuateRegionObjectClosure on "PTR_FORMAT" of size %d\n", p2i((HeapWord*) p), p->size());
  
      assert(_heap->is_marked_complete(p), "expect only marked objects");
      if (oopDesc::unsafe_equals(p, ShenandoahBarrierSet::resolve_oop_static_not_null(p))) {
!       bool evac;
!       _heap->evacuate_object(p, _thread, evac);
      }
    }
  };
  
  #ifdef ASSERT
*** 1228,1238 ****
        if (_heap->in_collection_set(obj)) {
          assert(_heap->is_marked_complete(obj), "only evacuate marked objects %d %d",
                 _heap->is_marked_complete(obj), _heap->is_marked_complete(ShenandoahBarrierSet::resolve_oop_static_not_null(obj)));
          oop resolved = ShenandoahBarrierSet::resolve_oop_static_not_null(obj);
          if (oopDesc::unsafe_equals(resolved, obj)) {
!           resolved = _heap->evacuate_object(obj, _thread);
          }
          oopDesc::encode_store_heap_oop(p, resolved);
        }
      }
  #ifdef ASSERT
--- 1229,1240 ----
        if (_heap->in_collection_set(obj)) {
          assert(_heap->is_marked_complete(obj), "only evacuate marked objects %d %d",
                 _heap->is_marked_complete(obj), _heap->is_marked_complete(ShenandoahBarrierSet::resolve_oop_static_not_null(obj)));
          oop resolved = ShenandoahBarrierSet::resolve_oop_static_not_null(obj);
          if (oopDesc::unsafe_equals(resolved, obj)) {
!           bool evac;
!           resolved = _heap->evacuate_object(obj, _thread, evac);
          }
          oopDesc::encode_store_heap_oop(p, resolved);
        }
      }
  #ifdef ASSERT