Mercurial > hg > truffle
comparison src/share/vm/memory/cardTableRS.cpp @ 14518:d8041d695d19
Merged with jdk9/dev/hotspot changeset 3812c088b945
author | twisti |
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date | Tue, 11 Mar 2014 18:45:59 -0700 |
parents | 63a4eb8bcd23 |
children | 4ca6dc0799b6 |
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14141:f97c5ec83832 | 14518:d8041d695d19 |
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588 // In this case, no extra work is done in terms of redundant | 588 // In this case, no extra work is done in terms of redundant |
589 // younger refs scanning of that card. | 589 // younger refs scanning of that card. |
590 // Then, the case analysis above reveals that, in the worst case, | 590 // Then, the case analysis above reveals that, in the worst case, |
591 // any such stale card will be scanned unnecessarily at most twice. | 591 // any such stale card will be scanned unnecessarily at most twice. |
592 // | 592 // |
593 // It is nonethelss advisable to try and get rid of some of this | 593 // It is nonetheless advisable to try and get rid of some of this |
594 // redundant work in a subsequent (low priority) re-design of | 594 // redundant work in a subsequent (low priority) re-design of |
595 // the card-scanning code, if only to simplify the underlying | 595 // the card-scanning code, if only to simplify the underlying |
596 // state machine analysis/proof. ysr 1/28/2002. XXX | 596 // state machine analysis/proof. ysr 1/28/2002. XXX |
597 cur_entry++; | 597 cur_entry++; |
598 } | 598 } |