50 
  51 private:
  52   static ZHeap*       _heap;
  53 
  54   ZWorkers            _workers;
  55   ZObjectAllocator    _object_allocator;
  56   ZPageAllocator      _page_allocator;
  57   ZPageTable          _pagetable;
  58   ZMark               _mark;
  59   ZReferenceProcessor _reference_processor;
  60   ZWeakRootsProcessor _weak_roots_processor;
  61   ZRelocate           _relocate;
  62   ZRelocationSet      _relocation_set;
  63   ZUnload             _unload;
  64   ZServiceability     _serviceability;
  65 
  66   size_t heap_min_size() const;
  67   size_t heap_max_size() const;
  68   size_t heap_max_reserve_size() const;
  69 






  70   void out_of_memory();
  71   void flip_views();
  72   void fixup_partial_loads();
  73 
  74 public:
  75   static ZHeap* heap();
  76 
  77   ZHeap();
  78 
  79   bool is_initialized() const;
  80 
  81   // Heap metrics
  82   size_t min_capacity() const;
  83   size_t max_capacity() const;
  84   size_t current_max_capacity() const;
  85   size_t capacity() const;
  86   size_t max_reserve() const;
  87   size_t used_high() const;
  88   size_t used_low() const;
  89   size_t used() const;
  90   size_t allocated() const;
  91   size_t reclaimed() const;

  50 
  51 private:
  52   static ZHeap*       _heap;
  53 
  54   ZWorkers            _workers;
  55   ZObjectAllocator    _object_allocator;
  56   ZPageAllocator      _page_allocator;
  57   ZPageTable          _pagetable;
  58   ZMark               _mark;
  59   ZReferenceProcessor _reference_processor;
  60   ZWeakRootsProcessor _weak_roots_processor;
  61   ZRelocate           _relocate;
  62   ZRelocationSet      _relocation_set;
  63   ZUnload             _unload;
  64   ZServiceability     _serviceability;
  65 
  66   size_t heap_min_size() const;
  67   size_t heap_max_size() const;
  68   size_t heap_max_reserve_size() const;
  69 
  70   void before_flip();
  71   void after_flip();
  72 
  73   void flip_to_marked();
  74   void flip_to_remapped();
  75 
  76   void out_of_memory();

  77   void fixup_partial_loads();
  78 
  79 public:
  80   static ZHeap* heap();
  81 
  82   ZHeap();
  83 
  84   bool is_initialized() const;
  85 
  86   // Heap metrics
  87   size_t min_capacity() const;
  88   size_t max_capacity() const;
  89   size_t current_max_capacity() const;
  90   size_t capacity() const;
  91   size_t max_reserve() const;
  92   size_t used_high() const;
  93   size_t used_low() const;
  94   size_t used() const;
  95   size_t allocated() const;
  96   size_t reclaimed() const;