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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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933 void EvacuateNewSpace(); | 933 void EvacuateNewSpace(); |
934 | 934 |
935 void EvacuateLiveObjectsFromPage(Page* p); | 935 void EvacuateLiveObjectsFromPage(Page* p); |
936 | 936 |
937 void EvacuatePages(); | 937 void EvacuatePages(); |
938 | 938 |
939 void EvacuateNewSpaceAndCandidates(); | 939 void EvacuateNewSpaceAndCandidates(); |
940 | 940 |
941 void SweepSpace(PagedSpace* space, SweeperType sweeper); | 941 void SweepSpace(PagedSpace* space, SweeperType sweeper); |
942 | 942 |
| 943 // Finalizes the parallel sweeping phase. Marks all the pages that were |
| 944 // swept in parallel. |
| 945 void ParallelSweepSpacesComplete(); |
| 946 |
| 947 void ParallelSweepSpaceComplete(PagedSpace* space); |
| 948 |
943 #ifdef DEBUG | 949 #ifdef DEBUG |
944 friend class MarkObjectVisitor; | 950 friend class MarkObjectVisitor; |
945 static void VisitObject(HeapObject* obj); | 951 static void VisitObject(HeapObject* obj); |
946 | 952 |
947 friend class UnmarkObjectVisitor; | 953 friend class UnmarkObjectVisitor; |
948 static void UnmarkObject(HeapObject* obj); | 954 static void UnmarkObject(HeapObject* obj); |
949 #endif | 955 #endif |
950 | 956 |
951 Heap* heap_; | 957 Heap* heap_; |
952 MarkingDeque marking_deque_; | 958 MarkingDeque marking_deque_; |
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1022 private: | 1028 private: |
1023 MarkCompactCollector* collector_; | 1029 MarkCompactCollector* collector_; |
1024 }; | 1030 }; |
1025 | 1031 |
1026 | 1032 |
1027 const char* AllocationSpaceName(AllocationSpace space); | 1033 const char* AllocationSpaceName(AllocationSpace space); |
1028 | 1034 |
1029 } } // namespace v8::internal | 1035 } } // namespace v8::internal |
1030 | 1036 |
1031 #endif // V8_MARK_COMPACT_H_ | 1037 #endif // V8_MARK_COMPACT_H_ |
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