src/hotspot/share/gc/parallel/psMarkSweep.hpp

rev 49945 : imported patch 8201492-stefanj-review

*** 25,34 ****
--- 25,35 ----
  #ifndef SHARE_VM_GC_PARALLEL_PSMARKSWEEP_HPP
  #define SHARE_VM_GC_PARALLEL_PSMARKSWEEP_HPP
  
  #include "gc/serial/markSweep.hpp"
  #include "gc/shared/collectorCounters.hpp"
+ #include "gc/shared/referenceProcessor.hpp"
  #include "utilities/stack.hpp"
  
  class PSAdaptiveSizePolicy;
  class PSYoungGen;
  class PSOldGen;
*** 37,46 ****
--- 38,49 ----
   private:
    static elapsedTimer        _accumulated_time;
    static jlong               _time_of_last_gc;   // ms
    static CollectorCounters*  _counters;
  
+   static SpanSubjectToDiscoveryClosure _span_discoverer;
+ 
    // Closure accessors
    static OopClosure* mark_and_push_closure()   { return &MarkSweep::mark_and_push_closure; }
    static VoidClosure* follow_stack_closure()   { return &MarkSweep::follow_stack_closure; }
    static CLDClosure* follow_cld_closure()      { return &MarkSweep::follow_cld_closure; }
    static OopClosure* adjust_pointer_closure()  { return &MarkSweep::adjust_pointer_closure; }