Mercurial > hg > graal-jvmci-8
comparison src/share/vm/memory/referenceProcessor.cpp @ 6197:d2a62e0f25eb
6995781: Native Memory Tracking (Phase 1)
7151532: DCmd for hotspot native memory tracking
Summary: Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd
Reviewed-by: acorn, coleenp, fparain
author | zgu |
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date | Thu, 28 Jun 2012 17:03:16 -0400 |
parents | 441e946dc1af |
children | da91efe96a93 |
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6174:74533f63b116 | 6197:d2a62e0f25eb |
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106 _discovery_is_atomic = atomic_discovery; | 106 _discovery_is_atomic = atomic_discovery; |
107 _discovery_is_mt = mt_discovery; | 107 _discovery_is_mt = mt_discovery; |
108 _num_q = MAX2(1U, mt_processing_degree); | 108 _num_q = MAX2(1U, mt_processing_degree); |
109 _max_num_q = MAX2(_num_q, mt_discovery_degree); | 109 _max_num_q = MAX2(_num_q, mt_discovery_degree); |
110 _discovered_refs = NEW_C_HEAP_ARRAY(DiscoveredList, | 110 _discovered_refs = NEW_C_HEAP_ARRAY(DiscoveredList, |
111 _max_num_q * number_of_subclasses_of_ref()); | 111 _max_num_q * number_of_subclasses_of_ref(), mtGC); |
112 | |
112 if (_discovered_refs == NULL) { | 113 if (_discovered_refs == NULL) { |
113 vm_exit_during_initialization("Could not allocated RefProc Array"); | 114 vm_exit_during_initialization("Could not allocated RefProc Array"); |
114 } | 115 } |
115 _discoveredSoftRefs = &_discovered_refs[0]; | 116 _discoveredSoftRefs = &_discovered_refs[0]; |
116 _discoveredWeakRefs = &_discoveredSoftRefs[_max_num_q]; | 117 _discoveredWeakRefs = &_discoveredSoftRefs[_max_num_q]; |