src/share/vm/gc_implementation/parallelScavenge/pcTasks.cpp

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rev 2652 : 7085906: Replace the permgen allocated sentinelRef with a self-looped end
Summary: Remove the sentinelRef and let the last Reference in a discovered chain point back to itself.
Reviewed-by: TBD1, TBD2

@@ -78,14 +78,10 @@
   switch (_root_type) {
     case universe:
       Universe::oops_do(&mark_and_push_closure);
       break;
 
-    case reference_processing:
-      ReferenceProcessor::oops_do(&mark_and_push_closure);
-      break;
-
     case jni_handles:
       JNIHandles::oops_do(&mark_and_push_closure);
       break;
 
     case threads: