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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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6
hotspot/src/share/vm/gc_implementation/parallelScavenge/gcTaskManager.hpp
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@ -216,7 +216,7 @@ protected:
// A GCTaskQueue that can be synchronized.
// This "has-a" GCTaskQueue and a mutex to do the exclusion.
class SynchronizedGCTaskQueue : public CHeapObj {
class SynchronizedGCTaskQueue : public CHeapObj<mtGC> {
private:
// Instance state.
GCTaskQueue* _unsynchronized_queue; // Has-a unsynchronized queue.
@ -278,7 +278,7 @@ protected:
// This is an abstract base class for getting notifications
// when a GCTaskManager is done.
class NotifyDoneClosure : public CHeapObj {
class NotifyDoneClosure : public CHeapObj<mtGC> {
public:
// The notification callback method.
virtual void notify(GCTaskManager* manager) = 0;
@ -355,7 +355,7 @@ protected:
// held in the GCTaskThread** _thread array in GCTaskManager.
class GCTaskManager : public CHeapObj {
class GCTaskManager : public CHeapObj<mtGC> {
friend class ParCompactionManager;
friend class PSParallelCompact;
friend class PSScavenge;