John Cuthbertson
70fe3ca4f5
6843694: G1: assert(index < _vs.committed_size(),"bad index"), g1BlockOffsetTable.inline.hpp:55
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For heaps larger than 32Gb, the number of heap regions overflows the data type used to hold the region index in the SparsePRT structure. Changed the region indexes, card indexes, and RSet hash table buckets to ints and added some size overflow guarantees.
Reviewed-by: ysr, tonyp
2009-06-11 17:19:33 -07:00
Igor Veresov
4f6c7e4a14
6841831: G1: assert(contains_reference(from),"We just added it!") fires
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During parallel rset updating we have to make sure that the worker ids of the refinement threads do not intersect with the worker ids that can be claimed by the mutator threads.
Reviewed-by: tonyp
2009-05-18 11:52:46 -07:00
Igor Veresov
8c764e214c
6484957: G1: parallel concurrent refinement
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6826318: G1: remove traversal-based refinement code
Removed traversal-based refinement code as it's no longer used. Made the concurrent refinement (queue-based) parallel.
Reviewed-by: tonyp
2009-05-11 16:30:56 -07:00
Vladimir Kozlov
41463d1d3a
Merge
2009-03-19 09:13:24 -07:00
Vladimir Kozlov
f210928e73
6816308: Changes to allow builds with latest Windows SDK 6.1 on 64bit Windows 2003
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Allow Hotspot builds with latest Windows SDK 6.1 on 64bit Windows 2003
Reviewed-by: ohair, tbell, jcoomes
2009-03-16 15:06:33 -07:00
Xiomara Jayasena
2be2e027b0
6814575: Update copyright year
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Update copyright for files that have been modified in 2009, up to 03/09
Reviewed-by: katleman, tbell, ohair
2009-03-09 13:28:46 -07:00
Andrey Petrusenko
61181babf1
6484959: G1: introduce survivor spaces
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6797754: G1: combined bugfix
Implemented a policy to control G1 survivor space parameters.
Reviewed-by: tonyp, iveresov
2009-02-06 01:38:50 +03:00
Swamy Venkataramanappa
06e37c03fb
6653214: MemoryPoolMXBean.setUsageThreshold() does not support large heap sizes
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Reviewed-by: ysr, mchung
2008-12-15 13:58:57 -08:00
Y. Srinivas Ramakrishna
18f3386a98
6711316: Open source the Garbage-First garbage collector
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First mercurial integration of the code for the Garbage-First garbage collector.
Reviewed-by: apetrusenko, iveresov, jmasa, sgoldman, tonyp, ysr
2008-06-05 15:57:56 -07:00
