Mercurial > hg > truffle
diff src/share/vm/gc_implementation/parallelScavenge/prefetchQueue.hpp @ 642:660978a2a31a
6791178: Specialize for zero as the compressed oop vm heap base
Summary: Use zero based compressed oops if java heap is below 32gb and unscaled compressed oops if java heap is below 4gb.
Reviewed-by: never, twisti, jcoomes, coleenp
author | kvn |
---|---|
date | Thu, 12 Mar 2009 10:37:46 -0700 |
parents | 98cb887364d3 |
children | c18cbe5936b8 |