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

@@ -32,10 +32,11 @@
 #include "gc/parallel/psYoungGen.hpp"
 #include "gc/shared/collectedHeap.hpp"
 #include "gc/shared/collectorPolicy.hpp"
 #include "gc/shared/gcPolicyCounters.hpp"
 #include "gc/shared/gcWhen.hpp"
+#include "gc/shared/softRefPolicy.hpp"
 #include "gc/shared/strongRootsScope.hpp"
 #include "memory/metaspace.hpp"
 #include "utilities/growableArray.hpp"
 #include "utilities/ostream.hpp"
 

@@ -57,10 +58,12 @@
   static PSAdaptiveSizePolicy*       _size_policy;
   static PSGCAdaptivePolicyCounters* _gc_policy_counters;
 
   GenerationSizer* _collector_policy;
 
+  SoftRefPolicy _soft_ref_policy;
+
   // Collection of generations that are adjacent in the
   // space reserved for the heap.
   AdjoiningGenerations* _gens;
   unsigned int _death_march_count;
 

@@ -104,10 +107,12 @@
     return "Parallel";
   }
 
   virtual CollectorPolicy* collector_policy() const { return _collector_policy; }
 
+  virtual SoftRefPolicy* soft_ref_policy() { return &_soft_ref_policy; }
+
   virtual GrowableArray<GCMemoryManager*> memory_managers();
   virtual GrowableArray<MemoryPool*> memory_pools();
 
   static PSYoungGen* young_gen() { return _young_gen; }
   static PSOldGen* old_gen()     { return _old_gen; }