--- a/hotspot/src/share/vm/gc/g1/g1CollectorPolicy.hpp	Thu Nov 26 01:59:34 2015 +0000
+++ b/hotspot/src/share/vm/gc/g1/g1CollectorPolicy.hpp	Mon Oct 19 16:33:12 2015 +0200
@@ -783,6 +783,10 @@
     return _young_gen_sizer->adaptive_young_list_length();
   }
 
+  virtual bool should_process_references() const {
+    return true;
+  }
+
 private:
   //
   // Survivor regions policy.