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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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4
hotspot/src/share/vm/code/stubs.hpp
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@ -101,7 +101,7 @@ class Stub VALUE_OBJ_CLASS_SPEC {
// of the concrete stub (see also macro below). There's exactly
// one stub interface instance required per stub queue.
class StubInterface: public CHeapObj {
class StubInterface: public CHeapObj<mtCode> {
public:
// Initialization/finalization
virtual void initialize(Stub* self, int size) = 0; // called after creation (called twice if allocated via (request, commit))
@ -152,7 +152,7 @@ class StubInterface: public CHeapObj {
// A StubQueue maintains a queue of stubs.
// Note: All sizes (spaces) are given in bytes.
class StubQueue: public CHeapObj {
class StubQueue: public CHeapObj<mtCode> {
friend class VMStructs;
private:
StubInterface* _stub_interface; // the interface prototype