src/hotspot/share/gc/g1/g1SurvivorRegions.hpp

rev 56834 : imported patch 8220312.stat.2
rev 56835 : imported patch 8220312.stat.3
rev 56836 : imported patch 8220312.stat.4
rev 56838 : [mq]: 8220312.stat.5

*** 23,53 ****
   */
  
  #ifndef SHARE_GC_G1_G1SURVIVORREGIONS_HPP
  #define SHARE_GC_G1_G1SURVIVORREGIONS_HPP
  
  #include "runtime/globals.hpp"
  
  template <typename T>
  class GrowableArray;
  class HeapRegion;
  
  class G1SurvivorRegions {
  private:
    GrowableArray<HeapRegion*>* _regions;
    volatile size_t             _used_bytes;
  
  public:
    G1SurvivorRegions();
  
!   void add(HeapRegion* hr);
  
    void convert_to_eden();
  
    void clear();
  
    uint length() const;
  
    const GrowableArray<HeapRegion*>* regions() const {
      return _regions;
    }
  
--- 23,56 ----
   */
  
  #ifndef SHARE_GC_G1_G1SURVIVORREGIONS_HPP
  #define SHARE_GC_G1_G1SURVIVORREGIONS_HPP
  
+ #include "gc/g1/g1RegionsOnNodes.hpp"
  #include "runtime/globals.hpp"
  
  template <typename T>
  class GrowableArray;
  class HeapRegion;
  
  class G1SurvivorRegions {
  private:
    GrowableArray<HeapRegion*>* _regions;
    volatile size_t             _used_bytes;
+   G1RegionsOnNodes            _regions_on_node;
  
  public:
    G1SurvivorRegions();
  
!   virtual uint add(HeapRegion* hr);
  
    void convert_to_eden();
  
    void clear();
  
    uint length() const;
+   uint regions_on_node(uint node_index) const;
  
    const GrowableArray<HeapRegion*>* regions() const {
      return _regions;
    }