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6995781: Native Memory Tracking (Phase 1)

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7151532: DCmd for hotspot native memory tracking

Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd

Reviewed-by: acorn, coleenp, fparain
This commit is contained in:
Zhengyu Gu 2012-06-28 17:03:16 -04:00
parent 8e42425c92
commit a39b17624a
315 changed files with 7245 additions and 1477 deletions
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2
hotspot/src/share/vm/gc_interface/collectedHeap.hpp
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@ -74,7 +74,7 @@ class GCHeapLog : public EventLogBase<GCMessage> {
// G1CollectedHeap
// ParallelScavengeHeap
//
class CollectedHeap : public CHeapObj {
class CollectedHeap : public CHeapObj<mtInternal> {
friend class VMStructs;
friend class IsGCActiveMark; // Block structured external access to _is_gc_active
friend class constantPoolCacheKlass; // allocate() method inserts is_conc_safe