src/share/vm/memory/genCollectedHeap.hpp

*** 29,38 ****
--- 29,39 ----
  #include "memory/collectorPolicy.hpp"
  #include "memory/generation.hpp"
  #include "memory/sharedHeap.hpp"
  
  class SubTasksDone;
+ class FlexibleWorkGang;
  
  // A "GenCollectedHeap" is a SharedHeap that uses generational
  // collection.  It has two generations, young and old.
  class GenCollectedHeap : public SharedHeap {
    friend class GenCollectorPolicy;
*** 91,100 ****
--- 92,103 ----
                            bool restore_marks_for_biased_locking);
  
    // In block contents verification, the number of header words to skip
    NOT_PRODUCT(static size_t _skip_header_HeapWords;)
  
+   FlexibleWorkGang* _workers;
+ 
  protected:
    // Helper functions for allocation
    HeapWord* attempt_allocation(size_t size,
                                 bool   is_tlab,
                                 bool   first_only);
*** 123,132 ****
--- 126,137 ----
    bool must_clear_all_soft_refs();
  
  public:
    GenCollectedHeap(GenCollectorPolicy *policy);
  
+   FlexibleWorkGang* workers() const { return _workers; }
+ 
    GCStats* gc_stats(int level) const;
  
    // Returns JNI_OK on success
    virtual jint initialize();