Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/parallelScavenge/psCompactionManager.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 | 7913e93dca52 |
children | da91efe96a93 |
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6174:74533f63b116 | 6197:d2a62e0f25eb |
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79 _mark_bitmap = mbm; | 79 _mark_bitmap = mbm; |
80 | 80 |
81 uint parallel_gc_threads = PSParallelCompact::gc_task_manager()->workers(); | 81 uint parallel_gc_threads = PSParallelCompact::gc_task_manager()->workers(); |
82 | 82 |
83 assert(_manager_array == NULL, "Attempt to initialize twice"); | 83 assert(_manager_array == NULL, "Attempt to initialize twice"); |
84 _manager_array = NEW_C_HEAP_ARRAY(ParCompactionManager*, parallel_gc_threads+1 ); | 84 _manager_array = NEW_C_HEAP_ARRAY(ParCompactionManager*, parallel_gc_threads+1, mtGC); |
85 guarantee(_manager_array != NULL, "Could not allocate manager_array"); | 85 guarantee(_manager_array != NULL, "Could not allocate manager_array"); |
86 | 86 |
87 _region_list = NEW_C_HEAP_ARRAY(RegionTaskQueue*, | 87 _region_list = NEW_C_HEAP_ARRAY(RegionTaskQueue*, |
88 parallel_gc_threads+1); | 88 parallel_gc_threads+1, mtGC); |
89 guarantee(_region_list != NULL, "Could not initialize promotion manager"); | 89 guarantee(_region_list != NULL, "Could not initialize promotion manager"); |
90 | 90 |
91 _recycled_stack_index = NEW_C_HEAP_ARRAY(uint, parallel_gc_threads); | 91 _recycled_stack_index = NEW_C_HEAP_ARRAY(uint, parallel_gc_threads, mtGC); |
92 | 92 |
93 // parallel_gc-threads + 1 to be consistent with the number of | 93 // parallel_gc-threads + 1 to be consistent with the number of |
94 // compaction managers. | 94 // compaction managers. |
95 for(uint i=0; i<parallel_gc_threads + 1; i++) { | 95 for(uint i=0; i<parallel_gc_threads + 1; i++) { |
96 _region_list[i] = new RegionTaskQueue(); | 96 _region_list[i] = new RegionTaskQueue(); |