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

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

@@ -2443,11 +2443,10 @@
   EventMark m("3 adjust roots");
   TraceTime tm("adjust roots", print_phases(), true, gclog_or_tty);
 
   // General strong roots.
   Universe::oops_do(adjust_root_pointer_closure());
-  ReferenceProcessor::oops_do(adjust_root_pointer_closure());
   JNIHandles::oops_do(adjust_root_pointer_closure());   // Global (strong) JNI handles
   Threads::oops_do(adjust_root_pointer_closure(), NULL);
   ObjectSynchronizer::oops_do(adjust_root_pointer_closure());
   FlatProfiler::oops_do(adjust_root_pointer_closure());
   Management::oops_do(adjust_root_pointer_closure());