< prev index next >
src/share/vm/gc_implementation/shared/gcHeapSummary.hpp
Print this page
rev 8913 : Add EventG1HeapSummary support.
@@ -76,15 +76,17 @@
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;
@@ -122,10 +124,28 @@
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;
< prev index next >