OpenJDK / valhalla / valhalla10-old / hotspot
comparison src/share/vm/memory/cardTableModRefBS.cpp @ 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 9e5a6ed08fc9 |
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| 11:168498f02dfa | 12:85973d7e337a |
|---|---|
| 281 if (old_region.last() < _whole_heap.start()) { | 281 if (old_region.last() < _whole_heap.start()) { |
| 282 entry = byte_for(_whole_heap.start()); | 282 entry = byte_for(_whole_heap.start()); |
| 283 } else { | 283 } else { |
| 284 entry = byte_after(old_region.last()); | 284 entry = byte_after(old_region.last()); |
| 285 } | 285 } |
| 286 assert(index_for(new_region.last()) < (int) _guard_index, | 286 assert(index_for(new_region.last()) < _guard_index, |
| 287 "The guard card will be overwritten"); | 287 "The guard card will be overwritten"); |
| 288 // This line commented out cleans the newly expanded region and | 288 // This line commented out cleans the newly expanded region and |
| 289 // not the aligned up expanded region. | 289 // not the aligned up expanded region. |
| 290 // jbyte* const end = byte_after(new_region.last()); | 290 // jbyte* const end = byte_after(new_region.last()); |
| 291 jbyte* const end = (jbyte*) new_end_for_commit; | 291 jbyte* const end = (jbyte*) new_end_for_commit; |