Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp
src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp
- changeset 3028
- f44782f04dd4
- parent 2963
- c3f1170908be
- child 4016
- c9814fadeb38
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| 3027:87e40b34bc2b | 3028:f44782f04dd4 |
|---|---|
| 75 dirty_young_block(result, word_size); | 75 dirty_young_block(result, word_size); |
| 76 } | 76 } |
| 77 return result; | 77 return result; |
| 78 } | 78 } |
| 79 | 79 |
| 80 inline HeapWord* G1CollectedHeap::survivor_attempt_allocation(size_t | |
| 81 word_size) { | |
| 82 assert(!isHumongous(word_size), | |
| 83 "we should not be seeing humongous-size allocations in this path"); | |
| 84 | |
| 85 HeapWord* result = _survivor_gc_alloc_region.attempt_allocation(word_size, | |
| 86 false /* bot_updates */); | |
| 87 if (result == NULL) { | |
| 88 MutexLockerEx x(FreeList_lock, Mutex::_no_safepoint_check_flag); | |
| 89 result = _survivor_gc_alloc_region.attempt_allocation_locked(word_size, | |
| 90 false /* bot_updates */); | |
| 91 } | |
| 92 if (result != NULL) { | |
| 93 dirty_young_block(result, word_size); | |
| 94 } | |
| 95 return result; | |
| 96 } | |
| 97 | |
| 98 inline HeapWord* G1CollectedHeap::old_attempt_allocation(size_t word_size) { | |
| 99 assert(!isHumongous(word_size), | |
| 100 "we should not be seeing humongous-size allocations in this path"); | |
| 101 | |
| 102 HeapWord* result = _old_gc_alloc_region.attempt_allocation(word_size, | |
| 103 true /* bot_updates */); | |
| 104 if (result == NULL) { | |
| 105 MutexLockerEx x(FreeList_lock, Mutex::_no_safepoint_check_flag); | |
| 106 result = _old_gc_alloc_region.attempt_allocation_locked(word_size, | |
| 107 true /* bot_updates */); | |
| 108 } | |
| 109 return result; | |
| 110 } | |
| 111 | |
| 80 // It dirties the cards that cover the block so that so that the post | 112 // It dirties the cards that cover the block so that so that the post |
| 81 // write barrier never queues anything when updating objects on this | 113 // write barrier never queues anything when updating objects on this |
| 82 // block. It is assumed (and in fact we assert) that the block | 114 // block. It is assumed (and in fact we assert) that the block |
| 83 // belongs to a young region. | 115 // belongs to a young region. |
| 84 inline void | 116 inline void |
