src/share/vm/gc/g1/concurrentG1Refine.hpp

rev 8802 : G1 performance improvements: card batching, joining, sorting, prefetching and write barrier fence elision and simplification based on a global syncrhonization using handshakes piggybacking on thread-local safepoints.

*** 70,80 ****
  
    // Reset the threshold step value based of the current zone boundaries.
    void reset_threshold_step();
  
   public:
!   ConcurrentG1Refine(G1CollectedHeap* g1h, CardTableEntryClosure* refine_closure);
    ~ConcurrentG1Refine();
  
    void init(G1RegionToSpaceMapper* card_counts_storage);
    void stop();
  
--- 70,80 ----
  
    // Reset the threshold step value based of the current zone boundaries.
    void reset_threshold_step();
  
   public:
!   ConcurrentG1Refine(G1CollectedHeap* g1h);
    ~ConcurrentG1Refine();
  
    void init(G1RegionToSpaceMapper* card_counts_storage);
    void stop();