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32 #include "gc/shared/referenceProcessor.hpp" |
32 #include "gc/shared/referenceProcessor.hpp" |
33 |
33 |
34 G1FullGCReferenceProcessingExecutor::G1FullGCReferenceProcessingExecutor(G1FullCollector* collector) : |
34 G1FullGCReferenceProcessingExecutor::G1FullGCReferenceProcessingExecutor(G1FullCollector* collector) : |
35 _collector(collector), |
35 _collector(collector), |
36 _reference_processor(collector->reference_processor()), |
36 _reference_processor(collector->reference_processor()), |
37 _old_mt_degree(_reference_processor->num_q()) { |
37 _old_mt_degree(_reference_processor->num_queues()) { |
38 if (_reference_processor->processing_is_mt()) { |
38 if (_reference_processor->processing_is_mt()) { |
39 _reference_processor->set_active_mt_degree(_collector->workers()); |
39 _reference_processor->set_active_mt_degree(_collector->workers()); |
40 } |
40 } |
41 } |
41 } |
42 |
42 |
90 GCTraceTime(Debug, gc, phases) debug("Phase 1: Reference Processing", timer); |
90 GCTraceTime(Debug, gc, phases) debug("Phase 1: Reference Processing", timer); |
91 // Process reference objects found during marking. |
91 // Process reference objects found during marking. |
92 G1FullGCMarker* marker = _collector->marker(0); |
92 G1FullGCMarker* marker = _collector->marker(0); |
93 G1IsAliveClosure is_alive(_collector->mark_bitmap()); |
93 G1IsAliveClosure is_alive(_collector->mark_bitmap()); |
94 G1FullKeepAliveClosure keep_alive(marker); |
94 G1FullKeepAliveClosure keep_alive(marker); |
95 ReferenceProcessorPhaseTimes pt(timer, _reference_processor->num_q()); |
95 ReferenceProcessorPhaseTimes pt(timer, _reference_processor->num_queues()); |
96 AbstractRefProcTaskExecutor* executor = _reference_processor->processing_is_mt() ? this : NULL; |
96 AbstractRefProcTaskExecutor* executor = _reference_processor->processing_is_mt() ? this : NULL; |
97 |
97 |
98 // Process discovered references, use this executor if multi-threaded |
98 // Process discovered references, use this executor if multi-threaded |
99 // processing is enabled. |
99 // processing is enabled. |
100 const ReferenceProcessorStats& stats = |
100 const ReferenceProcessorStats& stats = |