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src/share/vm/gc_implementation/shared/gcHeapSummary.hpp

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*** 76,90 **** --- 76,92 ---- size_t reserved() const { return _reserved; } }; class GCHeapSummary; class PSHeapSummary; + class G1HeapSummary; class GCHeapSummaryVisitor { public: virtual void visit(const GCHeapSummary* heap_summary) const = 0; virtual void visit(const PSHeapSummary* heap_summary) const {} + virtual void visit(const G1HeapSummary* heap_summary) const {} }; class GCHeapSummary : public StackObj { VirtualSpaceSummary _heap; size_t _used;
*** 122,131 **** --- 124,151 ---- virtual void accept(GCHeapSummaryVisitor* visitor) const { visitor->visit(this); } }; + + class G1HeapSummary : public GCHeapSummary { + size_t _edenUsed; + size_t _edenCapacity; + size_t _survivorUsed; + uint _numberOfRegions; + public: + G1HeapSummary(VirtualSpaceSummary& heap_space, size_t heap_used, size_t edenUsed, size_t edenCapacity, size_t survivorUsed, uint numberOfRegions) : + GCHeapSummary(heap_space, heap_used), _edenUsed(edenUsed), _edenCapacity(edenCapacity), _survivorUsed(survivorUsed), _numberOfRegions(numberOfRegions) { } + const size_t edenUsed() const { return _edenUsed; } + const size_t edenCapacity() const { return _edenCapacity; } + const size_t survivorUsed() const { return _survivorUsed; } + const uint numberOfRegions() const { return _numberOfRegions; } + + virtual void accept(GCHeapSummaryVisitor* visitor) const { + visitor->visit(this); + } + }; class MetaspaceSummary : public StackObj { size_t _capacity_until_GC; MetaspaceSizes _meta_space; MetaspaceSizes _data_space;
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