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 |
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date | Thu, 23 Jan 2014 14:47:23 +0100 |
parents | 46d7652b223c |
children | 937cf56dede6 |
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14308:870aedf4ba4f | 14309:63a4eb8bcd23 |
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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, |