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 }
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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;
1629 }
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