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

*** 56,68 ****
  jlong               PSMarkSweep::_time_of_last_gc   = 0;
  CollectorCounters*  PSMarkSweep::_counters = NULL;
  
  void PSMarkSweep::initialize() {
    MemRegion mr = Universe::heap()->reserved_region();
!   _ref_processor = new ReferenceProcessor(mr,
!                                           true,    // atomic_discovery
!                                           false);  // mt_discovery
    _counters = new CollectorCounters("PSMarkSweep", 1);
  }
  
  // This method contains all heap specific policy for invoking mark sweep.
  // PSMarkSweep::invoke_no_policy() will only attempt to mark-sweep-compact
--- 56,66 ----
  jlong               PSMarkSweep::_time_of_last_gc   = 0;
  CollectorCounters*  PSMarkSweep::_counters = NULL;
  
  void PSMarkSweep::initialize() {
    MemRegion mr = Universe::heap()->reserved_region();
!   _ref_processor = new ReferenceProcessor(mr);     // a vanilla ref proc
    _counters = new CollectorCounters("PSMarkSweep", 1);
  }
  
  // This method contains all heap specific policy for invoking mark sweep.
  // PSMarkSweep::invoke_no_policy() will only attempt to mark-sweep-compact