Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/g1/concurrentMark.hpp
src/share/vm/gc_implementation/g1/concurrentMark.hpp
- changeset 7830
- b7c8142a9e0b
- parent 7829
- 24c446b2460d
- child 7833
- 0f8f1250fed5
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| 7829:24c446b2460d | 7830:b7c8142a9e0b |
|---|---|
| 1110 | 1110 |
| 1111 // Test whether objAddr might have already been passed over by the | 1111 // Test whether objAddr might have already been passed over by the |
| 1112 // mark bitmap scan, and so needs to be pushed onto the mark stack. | 1112 // mark bitmap scan, and so needs to be pushed onto the mark stack. |
| 1113 bool is_below_finger(HeapWord* objAddr, HeapWord* global_finger) const; | 1113 bool is_below_finger(HeapWord* objAddr, HeapWord* global_finger) const; |
| 1114 | 1114 |
| 1115 template<bool scan> void process_grey_object(oop obj); | |
| 1116 | |
| 1115 public: | 1117 public: |
| 1116 // It resets the task; it should be called right at the beginning of | 1118 // It resets the task; it should be called right at the beginning of |
| 1117 // a marking phase. | 1119 // a marking phase. |
| 1118 void reset(CMBitMap* _nextMarkBitMap); | 1120 void reset(CMBitMap* _nextMarkBitMap); |
| 1119 // it clears all the fields that correspond to a claimed region. | 1121 // it clears all the fields that correspond to a claimed region. |
| 1162 // It grays the object by marking it and, if necessary, pushing it | 1164 // It grays the object by marking it and, if necessary, pushing it |
| 1163 // on the local queue | 1165 // on the local queue |
| 1164 inline void deal_with_reference(oop obj); | 1166 inline void deal_with_reference(oop obj); |
| 1165 | 1167 |
| 1166 // It scans an object and visits its children. | 1168 // It scans an object and visits its children. |
| 1167 void scan_object(oop obj); | 1169 void scan_object(oop obj) { process_grey_object<true>(obj); } |
| 1168 | 1170 |
| 1169 // It pushes an object on the local queue. | 1171 // It pushes an object on the local queue. |
| 1170 inline void push(oop obj); | 1172 inline void push(oop obj); |
| 1171 | 1173 |
| 1172 // These two move entries to/from the global stack. | 1174 // These two move entries to/from the global stack. |
