Mercurial > hg > truffle
comparison src/share/vm/runtime/synchronizer.hpp @ 4737:75c0a73eee98
7102776: Pack instanceKlass boolean fields into single u1 field
Summary: Reduce class runtime memory usage by packing 4 instanceKlass boolean fields into single u1 field. Save 4-byte for each loaded class.
Reviewed-by: dholmes, bobv, phh, twisti, never, coleenp
Contributed-by: Jiangli Zhou <jiangli.zhou@oracle.com>
author | coleenp |
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date | Thu, 17 Nov 2011 12:53:59 -0500 |
parents | f95d63e2154a |
children | cc32ccaaf47f |
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4038:869804b759e7 | 4737:75c0a73eee98 |
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