Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.hpp @ 14909:4ca6dc0799b6
Backout jdk9 merge
author | Gilles Duboscq <duboscq@ssw.jku.at> |
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date | Tue, 01 Apr 2014 13:57:07 +0200 |
parents | 63a4eb8bcd23 |
children | 7848fc12602b |
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14908:8db6e76cb658 | 14909:4ca6dc0799b6 |
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875 // covered by a region. | 875 // covered by a region. |
876 // | 876 // |
877 // The summary phase calculates the total live data to the left of each region | 877 // The summary phase calculates the total live data to the left of each region |
878 // XXX. Based on that total and the bottom of the space, it can calculate the | 878 // XXX. Based on that total and the bottom of the space, it can calculate the |
879 // starting location of the live data in XXX. The summary phase calculates for | 879 // starting location of the live data in XXX. The summary phase calculates for |
880 // each region XXX quantities such as | 880 // each region XXX quantites such as |
881 // | 881 // |
882 // - the amount of live data at the beginning of a region from an object | 882 // - the amount of live data at the beginning of a region from an object |
883 // entering the region. | 883 // entering the region. |
884 // - the location of the first live data on the region | 884 // - the location of the first live data on the region |
885 // - a count of the number of regions receiving live data from XXX. | 885 // - a count of the number of regions receiving live data from XXX. |