src/share/vm/gc/shared/referenceProcessor.cpp

rev 10513 : 8149343: assert(rp->num_q() == no_of_gc_workers) failed: sanity
rev 10514 : [mq]: initialize

@@ -694,10 +694,15 @@
   }
   log_develop_trace(gc, ref)("%s= " SIZE_FORMAT, st.as_string(), total_refs);
 }
 #endif
 
+void ReferenceProcessor::set_active_mt_degree(uint v) {
+  _num_q = v;
+  _next_id = 0;
+}
+
 // Balances reference queues.
 // Move entries from all queues[0, 1, ..., _max_num_q-1] to
 // queues[0, 1, ..., _num_q-1] because only the first _num_q
 // corresponding to the active workers will be processed.
 void ReferenceProcessor::balance_queues(DiscoveredList ref_lists[])