src/share/vm/gc/g1/workerDataArray.hpp

rev 13061 : imported patch 8178148-more-detailed-scan-rs-logging
rev 13063 : imported patch 8178148-workerdata-add

*** 31,54 ****
  class outputStream;
  
  template <class T>
  class WorkerDataArray  : public CHeapObj<mtGC> {
    friend class WDAPrinter;
    T*          _data;
    uint        _length;
    const char* _title;
  
!   WorkerDataArray<size_t>* _thread_work_items;
  
   public:
    WorkerDataArray(uint length, const char* title);
    ~WorkerDataArray();
  
!   void link_thread_work_items(WorkerDataArray<size_t>* thread_work_items);
!   void set_thread_work_item(uint worker_i, size_t value);
!   WorkerDataArray<size_t>* thread_work_items() const {
!     return _thread_work_items;
    }
  
    static T uninitialized();
  
    void set(uint worker_i, T value);
--- 31,59 ----
  class outputStream;
  
  template <class T>
  class WorkerDataArray  : public CHeapObj<mtGC> {
    friend class WDAPrinter;
+ public:
+   static const uint MaxThreadWorkItems = 3;
+ private:
    T*          _data;
    uint        _length;
    const char* _title;
   
!   WorkerDataArray<size_t>* _thread_work_items[MaxThreadWorkItems];
  
   public:
    WorkerDataArray(uint length, const char* title);
    ~WorkerDataArray();
  
!   void link_thread_work_items(WorkerDataArray<size_t>* thread_work_items, uint index = 0);
!   void set_thread_work_item(uint worker_i, size_t value, uint index = 0);
!   void add_thread_work_item(uint worker_i, size_t value, uint index = 0);
!   WorkerDataArray<size_t>* thread_work_items(uint index = 0) const {
!     assert(index < MaxThreadWorkItems, "Tried to access thread work item %u max %u", index, MaxThreadWorkItems);
!     return _thread_work_items[index];
    }
  
    static T uninitialized();
  
    void set(uint worker_i, T value);