Mercurial > hg > truffle
comparison src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.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 | 95f6641e38e0 |
children | da91efe96a93 |
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6174:74533f63b116 | 6197:d2a62e0f25eb |
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43 | 43 |
44 _old_gen = heap->old_gen(); | 44 _old_gen = heap->old_gen(); |
45 _young_space = heap->young_gen()->to_space(); | 45 _young_space = heap->young_gen()->to_space(); |
46 | 46 |
47 assert(_manager_array == NULL, "Attempt to initialize twice"); | 47 assert(_manager_array == NULL, "Attempt to initialize twice"); |
48 _manager_array = NEW_C_HEAP_ARRAY(PSPromotionManager*, ParallelGCThreads+1 ); | 48 _manager_array = NEW_C_HEAP_ARRAY(PSPromotionManager*, ParallelGCThreads+1, mtGC); |
49 guarantee(_manager_array != NULL, "Could not initialize promotion manager"); | 49 guarantee(_manager_array != NULL, "Could not initialize promotion manager"); |
50 | 50 |
51 _stack_array_depth = new OopStarTaskQueueSet(ParallelGCThreads); | 51 _stack_array_depth = new OopStarTaskQueueSet(ParallelGCThreads); |
52 guarantee(_stack_array_depth != NULL, "Cound not initialize promotion manager"); | 52 guarantee(_stack_array_depth != NULL, "Cound not initialize promotion manager"); |
53 | 53 |