1606 
1607 void ParNewGeneration::ref_processor_init()
1608 {
1609   if (_ref_processor == NULL) {
1610     // Allocate and initialize a reference processor
1611     _ref_processor =
1612       new ReferenceProcessor(_reserved,                  // span
1613                              ParallelRefProcEnabled && (ParallelGCThreads > 1), // mt processing
1614                              (int) ParallelGCThreads,    // mt processing degree
1615                              refs_discovery_is_mt(),     // mt discovery
1616                              (int) ParallelGCThreads,    // mt discovery degree
1617                              refs_discovery_is_atomic(), // atomic_discovery
1618                              NULL,                       // is_alive_non_header
1619                              false);                     // write barrier for next field updates
1620   }
1621 }
1622 
1623 const char* ParNewGeneration::name() const {
1624   return "par new generation";
1625 }
1626 
1627 bool ParNewGeneration::in_use() {
1628   return UseParNewGC && ParallelGCThreads > 0;
1629 }

1606 
1607 void ParNewGeneration::ref_processor_init()
1608 {
1609   if (_ref_processor == NULL) {
1610     // Allocate and initialize a reference processor
1611     _ref_processor =
1612       new ReferenceProcessor(_reserved,                  // span
1613                              ParallelRefProcEnabled && (ParallelGCThreads > 1), // mt processing
1614                              (int) ParallelGCThreads,    // mt processing degree
1615                              refs_discovery_is_mt(),     // mt discovery
1616                              (int) ParallelGCThreads,    // mt discovery degree
1617                              refs_discovery_is_atomic(), // atomic_discovery
1618                              NULL,                       // is_alive_non_header
1619                              false);                     // write barrier for next field updates
1620   }
1621 }
1622 
1623 const char* ParNewGeneration::name() const {
1624   return "par new generation";
1625 }