src/share/vm/memory/genCollectedHeap.cpp

rev 2691 : [mq]: g1-reference-processing

*** 597,608 ****
            ReferenceProcessor* rp = _gens[i]->ref_processor();
            // If the discovery of ("weak") refs in this generation is
            // atomic wrt other collectors in this configuration, we
            // are guaranteed to have empty discovered ref lists.
            if (rp->discovery_is_atomic()) {
!             rp->verify_no_references_recorded();
!             rp->enable_discovery();
              rp->setup_policy(do_clear_all_soft_refs);
            } else {
              // collect() below will enable discovery as appropriate
            }
            _gens[i]->collect(full, do_clear_all_soft_refs, size, is_tlab);
--- 597,607 ----
            ReferenceProcessor* rp = _gens[i]->ref_processor();
            // If the discovery of ("weak") refs in this generation is
            // atomic wrt other collectors in this configuration, we
            // are guaranteed to have empty discovered ref lists.
            if (rp->discovery_is_atomic()) {
!             rp->enable_discovery(true /*verify_disabled*/, true /*verify_no_refs*/);
              rp->setup_policy(do_clear_all_soft_refs);
            } else {
              // collect() below will enable discovery as appropriate
            }
            _gens[i]->collect(full, do_clear_all_soft_refs, size, is_tlab);