Mercurial > hg > graal-compiler
view .jcheck/conf @ 4787:2ace1c4ee8da
6888336: G1: avoid explicitly marking and pushing objects in survivor spaces
Summary: This change simplifies the interaction between GC and concurrent marking. By disabling survivor spaces during the initial-mark pause we don't need to propagate marks of objects we copy during each GC (since we never need to copy an explicitly marked object).
Reviewed-by: johnc, brutisso
author | tonyp |
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date | Tue, 10 Jan 2012 18:58:13 -0500 |
parents | e6e7d76b2bd3 |
children | 050a626a8895 57e8ab42b57e |