Mercurial > hg > truffle
comparison src/share/vm/gc_implementation/g1/g1RemSet.cpp @ 14309:63a4eb8bcd23
8025856: Fix typos in the GC code
Summary: Fix about 440 typos in comments in the VM code
Reviewed-by: mgerdin, tschatzl, coleenp, kmo, jcoomes
| author | jwilhelm |
|---|---|
| date | Thu, 23 Jan 2014 14:47:23 +0100 |
| parents | 46d7652b223c |
| children | 937cf56dede6 |
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| 14308:870aedf4ba4f | 14309:63a4eb8bcd23 |
|---|---|
| 193 // regions, or we successfully claimed the region. | 193 // regions, or we successfully claimed the region. |
| 194 | 194 |
| 195 HeapRegionRemSetIterator iter(hrrs); | 195 HeapRegionRemSetIterator iter(hrrs); |
| 196 size_t card_index; | 196 size_t card_index; |
| 197 | 197 |
| 198 // We claim cards in block so as to recude the contention. The block size is determined by | 198 // We claim cards in block so as to reduce the contention. The block size is determined by |
| 199 // the G1RSetScanBlockSize parameter. | 199 // the G1RSetScanBlockSize parameter. |
| 200 size_t jump_to_card = hrrs->iter_claimed_next(_block_size); | 200 size_t jump_to_card = hrrs->iter_claimed_next(_block_size); |
| 201 for (size_t current_card = 0; iter.has_next(card_index); current_card++) { | 201 for (size_t current_card = 0; iter.has_next(card_index); current_card++) { |
| 202 if (current_card >= jump_to_card + _block_size) { | 202 if (current_card >= jump_to_card + _block_size) { |
| 203 jump_to_card = hrrs->iter_claimed_next(_block_size); | 203 jump_to_card = hrrs->iter_claimed_next(_block_size); |
| 585 return false; | 585 return false; |
| 586 } | 586 } |
| 587 | 587 |
| 588 // While we are processing RSet buffers during the collection, we | 588 // While we are processing RSet buffers during the collection, we |
| 589 // actually don't want to scan any cards on the collection set, | 589 // actually don't want to scan any cards on the collection set, |
| 590 // since we don't want to update remebered sets with entries that | 590 // since we don't want to update remembered sets with entries that |
| 591 // point into the collection set, given that live objects from the | 591 // point into the collection set, given that live objects from the |
| 592 // collection set are about to move and such entries will be stale | 592 // collection set are about to move and such entries will be stale |
| 593 // very soon. This change also deals with a reliability issue which | 593 // very soon. This change also deals with a reliability issue which |
| 594 // involves scanning a card in the collection set and coming across | 594 // involves scanning a card in the collection set and coming across |
| 595 // an array that was being chunked and looking malformed. Note, | 595 // an array that was being chunked and looking malformed. Note, |