Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/jfr/leakprofiler/chains/dfsClosure.hpp
src/share/vm/jfr/leakprofiler/chains/dfsClosure.hpp
- changeset 9885
- 8e875c964f41
- parent 9858
- b985cbb00e68
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| 9884:1258121876f8 | 9885:8e875c964f41 |
|---|---|
| 24 | 24 |
| 25 #ifndef SHARE_VM_JFR_LEAKPROFILER_CHAINS_DFSCLOSURE_HPP | 25 #ifndef SHARE_VM_JFR_LEAKPROFILER_CHAINS_DFSCLOSURE_HPP |
| 26 #define SHARE_VM_JFR_LEAKPROFILER_CHAINS_DFSCLOSURE_HPP | 26 #define SHARE_VM_JFR_LEAKPROFILER_CHAINS_DFSCLOSURE_HPP |
| 27 | 27 |
| 28 #include "memory/iterator.hpp" | 28 #include "memory/iterator.hpp" |
| 29 #include "oops/oop.hpp" | |
| 30 | 29 |
| 31 class BitSet; | 30 class BitSet; |
| 32 class Edge; | 31 class Edge; |
| 33 class EdgeStore; | 32 class EdgeStore; |
| 34 class EdgeQueue; | 33 class EdgeQueue; |
| 35 | 34 |
| 36 // Class responsible for iterating the heap depth-first | 35 // Class responsible for iterating the heap depth-first |
| 37 class DFSClosure: public ExtendedOopClosure { // XXX BasicOopIterateClosure | 36 class DFSClosure : public ExtendedOopClosure { // XXX BasicOopIterateClosure |
| 38 private: | 37 private: |
| 39 static EdgeStore* _edge_store; | 38 static EdgeStore* _edge_store; |
| 40 static BitSet* _mark_bits; | 39 static BitSet* _mark_bits; |
| 41 static const Edge*_start_edge; | 40 static const Edge*_start_edge; |
| 42 static size_t _max_depth; | 41 static size_t _max_depth; |
| 55 DFSClosure(); | 54 DFSClosure(); |
| 56 | 55 |
| 57 public: | 56 public: |
| 58 static void find_leaks_from_edge(EdgeStore* edge_store, BitSet* mark_bits, const Edge* start_edge); | 57 static void find_leaks_from_edge(EdgeStore* edge_store, BitSet* mark_bits, const Edge* start_edge); |
| 59 static void find_leaks_from_root_set(EdgeStore* edge_store, BitSet* mark_bits); | 58 static void find_leaks_from_root_set(EdgeStore* edge_store, BitSet* mark_bits); |
| 59 void do_root(const oop* ref); | |
| 60 | 60 |
| 61 virtual void do_oop(oop* ref); | 61 virtual void do_oop(oop* ref); |
| 62 virtual void do_oop(narrowOop* ref); | 62 virtual void do_oop(narrowOop* ref); |
| 63 }; | 63 }; |
| 64 | 64 |
