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src/share/vm/oops/instanceRefKlass.inline.hpp
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rev 8615 : CMSParallelFullGC: Parallel version of CMS Full GC.
*** 44,54 ****
T* referent_addr = (T*)java_lang_ref_Reference::referent_addr(obj);
T heap_oop = oopDesc::load_heap_oop(referent_addr);
ReferenceProcessor* rp = closure->_ref_processor;
if (!oopDesc::is_null(heap_oop)) {
oop referent = oopDesc::decode_heap_oop_not_null(heap_oop);
! if (!referent->is_gc_marked() && (rp != NULL) &&
rp->discover_reference(obj, reference_type())) {
return;
} else if (contains(referent_addr)) {
// treat referent as normal oop
Devirtualizer<nv>::do_oop(closure, referent_addr);
--- 44,54 ----
T* referent_addr = (T*)java_lang_ref_Reference::referent_addr(obj);
T heap_oop = oopDesc::load_heap_oop(referent_addr);
ReferenceProcessor* rp = closure->_ref_processor;
if (!oopDesc::is_null(heap_oop)) {
oop referent = oopDesc::decode_heap_oop_not_null(heap_oop);
! if (!MarkSweep::is_object_marked(referent) && (rp != NULL) &&
rp->discover_reference(obj, reference_type())) {
return;
} else if (contains(referent_addr)) {
// treat referent as normal oop
Devirtualizer<nv>::do_oop(closure, referent_addr);
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