Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
- changeset 2493
- 97ba643ea3ed
- parent 2472
- 0fa27f37d4d4
- child 2504
- c33825b68624
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| 2492:a672e43650cc | 2493:97ba643ea3ed |
|---|---|
| 38 // may combine concurrent marking with parallel, incremental compaction of | 38 // may combine concurrent marking with parallel, incremental compaction of |
| 39 // heap subsets that will yield large amounts of garbage. | 39 // heap subsets that will yield large amounts of garbage. |
| 40 | 40 |
| 41 class HeapRegion; | 41 class HeapRegion; |
| 42 class HeapRegionSeq; | 42 class HeapRegionSeq; |
| 43 class HRRSCleanupTask; | |
| 43 class PermanentGenerationSpec; | 44 class PermanentGenerationSpec; |
| 44 class GenerationSpec; | 45 class GenerationSpec; |
| 45 class OopsInHeapRegionClosure; | 46 class OopsInHeapRegionClosure; |
| 46 class G1ScanHeapEvacClosure; | 47 class G1ScanHeapEvacClosure; |
| 47 class ObjectClosure; | 48 class ObjectClosure; |
| 1097 | 1098 |
| 1098 // It will free a region if it has allocated objects in it that are | 1099 // It will free a region if it has allocated objects in it that are |
| 1099 // all dead. It calls either free_region() or | 1100 // all dead. It calls either free_region() or |
| 1100 // free_humongous_region() depending on the type of the region that | 1101 // free_humongous_region() depending on the type of the region that |
| 1101 // is passed to it. | 1102 // is passed to it. |
| 1102 void free_region_if_totally_empty(HeapRegion* hr, | 1103 void free_region_if_empty(HeapRegion* hr, |
| 1103 size_t* pre_used, | 1104 size_t* pre_used, |
| 1104 FreeRegionList* free_list, | 1105 FreeRegionList* free_list, |
| 1105 HumongousRegionSet* humongous_proxy_set, | 1106 HumongousRegionSet* humongous_proxy_set, |
| 1106 bool par); | 1107 HRRSCleanupTask* hrrs_cleanup_task, |
| 1108 bool par); | |
| 1107 | 1109 |
| 1108 // It appends the free list to the master free list and updates the | 1110 // It appends the free list to the master free list and updates the |
| 1109 // master humongous list according to the contents of the proxy | 1111 // master humongous list according to the contents of the proxy |
| 1110 // list. It also adjusts the total used bytes according to pre_used | 1112 // list. It also adjusts the total used bytes according to pre_used |
| 1111 // (if par is true, it will do so by taking the ParGCRareEvent_lock). | 1113 // (if par is true, it will do so by taking the ParGCRareEvent_lock). |
