Mercurial > hg > graal-jvmci-8
diff src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.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 |
|---|---|
| date | Thu, 28 Jun 2012 17:03:16 -0400 |
| parents | 9d679effd28c |
| children | da91efe96a93 |
line wrap: on
line diff
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp Wed Jun 27 15:23:36 2012 +0200 +++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp Thu Jun 28 17:03:16 2012 -0400 @@ -174,7 +174,7 @@ // This struct contains per-thread things necessary to support parallel // young-gen collection. -class CMSParGCThreadState: public CHeapObj { +class CMSParGCThreadState: public CHeapObj<mtGC> { public: CFLS_LAB lab; PromotionInfo promo; @@ -229,7 +229,7 @@ if (CollectedHeap::use_parallel_gc_threads()) { typedef CMSParGCThreadState* CMSParGCThreadStatePtr; _par_gc_thread_states = - NEW_C_HEAP_ARRAY(CMSParGCThreadStatePtr, ParallelGCThreads); + NEW_C_HEAP_ARRAY(CMSParGCThreadStatePtr, ParallelGCThreads, mtGC); if (_par_gc_thread_states == NULL) { vm_exit_during_initialization("Could not allocate par gc structs"); } @@ -687,7 +687,7 @@ warning("task_queues allocation failure."); return; } - _hash_seed = NEW_C_HEAP_ARRAY(int, num_queues); + _hash_seed = NEW_C_HEAP_ARRAY(int, num_queues, mtGC); if (_hash_seed == NULL) { warning("_hash_seed array allocation failure"); return; @@ -737,7 +737,7 @@ assert(_young_gen != NULL, "no _young_gen"); _eden_chunk_index = 0; _eden_chunk_capacity = (_young_gen->max_capacity()+CMSSamplingGrain)/CMSSamplingGrain; - _eden_chunk_array = NEW_C_HEAP_ARRAY(HeapWord*, _eden_chunk_capacity); + _eden_chunk_array = NEW_C_HEAP_ARRAY(HeapWord*, _eden_chunk_capacity, mtGC); if (_eden_chunk_array == NULL) { _eden_chunk_capacity = 0; warning("GC/CMS: _eden_chunk_array allocation failure"); @@ -750,35 +750,35 @@ const size_t max_plab_samples = ((DefNewGeneration*)_young_gen)->max_survivor_size()/MinTLABSize; - _survivor_plab_array = NEW_C_HEAP_ARRAY(ChunkArray, ParallelGCThreads); - _survivor_chunk_array = NEW_C_HEAP_ARRAY(HeapWord*, 2*max_plab_samples); - _cursor = NEW_C_HEAP_ARRAY(size_t, ParallelGCThreads); + _survivor_plab_array = NEW_C_HEAP_ARRAY(ChunkArray, ParallelGCThreads, mtGC); + _survivor_chunk_array = NEW_C_HEAP_ARRAY(HeapWord*, 2*max_plab_samples, mtGC); + _cursor = NEW_C_HEAP_ARRAY(size_t, ParallelGCThreads, mtGC); if (_survivor_plab_array == NULL || _survivor_chunk_array == NULL || _cursor == NULL) { warning("Failed to allocate survivor plab/chunk array"); if (_survivor_plab_array != NULL) { - FREE_C_HEAP_ARRAY(ChunkArray, _survivor_plab_array); + FREE_C_HEAP_ARRAY(ChunkArray, _survivor_plab_array, mtGC); _survivor_plab_array = NULL; } if (_survivor_chunk_array != NULL) { - FREE_C_HEAP_ARRAY(HeapWord*, _survivor_chunk_array); + FREE_C_HEAP_ARRAY(HeapWord*, _survivor_chunk_array, mtGC); _survivor_chunk_array = NULL; } if (_cursor != NULL) { - FREE_C_HEAP_ARRAY(size_t, _cursor); + FREE_C_HEAP_ARRAY(size_t, _cursor, mtGC); _cursor = NULL; } } else { _survivor_chunk_capacity = 2*max_plab_samples; for (uint i = 0; i < ParallelGCThreads; i++) { - HeapWord** vec = NEW_C_HEAP_ARRAY(HeapWord*, max_plab_samples); + HeapWord** vec = NEW_C_HEAP_ARRAY(HeapWord*, max_plab_samples, mtGC); if (vec == NULL) { warning("Failed to allocate survivor plab array"); for (int j = i; j > 0; j--) { - FREE_C_HEAP_ARRAY(HeapWord*, _survivor_plab_array[j-1].array()); + FREE_C_HEAP_ARRAY(HeapWord*, _survivor_plab_array[j-1].array(), mtGC); } - FREE_C_HEAP_ARRAY(ChunkArray, _survivor_plab_array); - FREE_C_HEAP_ARRAY(HeapWord*, _survivor_chunk_array); + FREE_C_HEAP_ARRAY(ChunkArray, _survivor_plab_array, mtGC); + FREE_C_HEAP_ARRAY(HeapWord*, _survivor_chunk_array, mtGC); _survivor_plab_array = NULL; _survivor_chunk_array = NULL; _survivor_chunk_capacity = 0;