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

*** 78,91 **** 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: --- 78,87 ----