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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/runtime/perfData.hpp
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@ -240,7 +240,7 @@ enum CounterNS {
* be removed from the product in the future.
*
*/
class PerfData : public CHeapObj {
class PerfData : public CHeapObj<mtInternal> {
friend class StatSampler; // for access to protected void sample()
friend class PerfDataManager; // for access to protected destructor
@ -342,7 +342,7 @@ class PerfData : public CHeapObj {
* invoke the take_sample() method and write the value returned to its
* appropriate location in the PerfData memory region.
*/
class PerfLongSampleHelper : public CHeapObj {
class PerfLongSampleHelper : public CHeapObj<mtInternal> {
public:
virtual jlong take_sample() = 0;
};
@ -591,7 +591,7 @@ class PerfStringVariable : public PerfString {
* some other implementation, as long as that implementation provides
* a mechanism to iterate over the container by index.
*/
class PerfDataList : public CHeapObj {
class PerfDataList : public CHeapObj<mtInternal> {
private: