Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp
- changeset 918
- 0f773163217d
- parent 917
- 7c2386d67889
- child 930
- 234c22e54b98
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| 917:7c2386d67889 | 918:0f773163217d |
|---|---|
| 966 static void fill_dense_prefix_end(SpaceId id); | 966 static void fill_dense_prefix_end(SpaceId id); |
| 967 | 967 |
| 968 // Clear the summary data source_region field for the specified addresses. | 968 // Clear the summary data source_region field for the specified addresses. |
| 969 static void clear_source_region(HeapWord* beg_addr, HeapWord* end_addr); | 969 static void clear_source_region(HeapWord* beg_addr, HeapWord* end_addr); |
| 970 | 970 |
| 971 #ifndef PRODUCT | |
| 972 // Routines to provoke splitting a young gen space (ParallelOldGCSplitALot). | |
| 973 | |
| 974 // Fill the region [start, start + words) with live object(s). Only usable | |
| 975 // for the old and permanent generations. | |
| 976 static void fill_with_live_objects(SpaceId id, HeapWord* const start, | |
| 977 size_t words); | |
| 978 // Include the new objects in the summary data. | |
| 979 static void summarize_new_objects(SpaceId id, HeapWord* start); | |
| 980 | |
| 981 // Add live objects and/or choose the dense prefix to provoke splitting. | |
| 982 static void provoke_split(bool & maximum_compaction); | |
| 983 #endif | |
| 984 | |
| 971 static void summarize_spaces_quick(); | 985 static void summarize_spaces_quick(); |
| 972 static void summarize_space(SpaceId id, bool maximum_compaction); | 986 static void summarize_space(SpaceId id, bool maximum_compaction); |
| 973 static void summary_phase(ParCompactionManager* cm, bool maximum_compaction); | 987 static void summary_phase(ParCompactionManager* cm, bool maximum_compaction); |
| 974 | 988 |
| 975 // Adjust addresses in roots. Does not adjust addresses in heap. | 989 // Adjust addresses in roots. Does not adjust addresses in heap. |
