Mercurial > hg > truffle
comparison src/share/vm/gc_implementation/g1/heapRegion.hpp @ 20278:2c6ef90f030a
8049421: G1 Class Unloading after completing a concurrent mark cycle
Reviewed-by: tschatzl, ehelin, brutisso, coleenp, roland, iveresov
Contributed-by: stefan.karlsson@oracle.com, mikael.gerdin@oracle.com
author | stefank |
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date | Mon, 07 Jul 2014 10:12:40 +0200 |
parents | 1526a938e670 |
children | 6701abbc4441 |
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20277:882004b9e7e1 | 20278:2c6ef90f030a |
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245 | 245 |
246 // True iff an attempt to evacuate an object in the region failed. | 246 // True iff an attempt to evacuate an object in the region failed. |
247 bool _evacuation_failed; | 247 bool _evacuation_failed; |
248 | 248 |
249 // A heap region may be a member one of a number of special subsets, each | 249 // A heap region may be a member one of a number of special subsets, each |
250 // represented as linked lists through the field below. Currently, these | 250 // represented as linked lists through the field below. Currently, there |
251 // sets include: | 251 // is only one set: |
252 // The collection set. | 252 // The collection set. |
253 // The set of allocation regions used in a collection pause. | |
254 // Spaces that may contain gray objects. | |
255 HeapRegion* _next_in_special_set; | 253 HeapRegion* _next_in_special_set; |
256 | 254 |
257 // next region in the young "generation" region set | 255 // next region in the young "generation" region set |
258 HeapRegion* _next_young_region; | 256 HeapRegion* _next_young_region; |
259 | 257 |