Mercurial > hg > graal-jvmci-8
comparison src/share/vm/memory/cardTableModRefBS.hpp @ 489:2494ab195856
6653214: MemoryPoolMXBean.setUsageThreshold() does not support large heap sizes.
Reviewed-by: ysr, mchung
| author | swamyv |
|---|---|
| date | Mon, 15 Dec 2008 13:58:57 -0800 |
| parents | 1ee8caae33af |
| children | 0fbdb4381b99 4f360ec815ba |
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| 487:80206b8a9128 | 489:2494ab195856 |
|---|---|
| 426 "out of bounds accessor from card marking array"); | 426 "out of bounds accessor from card marking array"); |
| 427 return result; | 427 return result; |
| 428 } | 428 } |
| 429 | 429 |
| 430 // Mapping from address to card marking array index. | 430 // Mapping from address to card marking array index. |
| 431 int index_for(void* p) { | 431 size_t index_for(void* p) { |
| 432 assert(_whole_heap.contains(p), | 432 assert(_whole_heap.contains(p), |
| 433 "out of bounds access to card marking array"); | 433 "out of bounds access to card marking array"); |
| 434 return byte_for(p) - _byte_map; | 434 return byte_for(p) - _byte_map; |
| 435 } | 435 } |
| 436 | 436 |