Mercurial > hg > truffle
annotate make/windows/jvmexp.lcf @ 3357:fc2b798ab316
6883834: ParNew: assert(!_g->to()->is_in_reserved(obj),"Scanning field twice?") with LargeObjects tests
Summary: Fixed process_chunk_boundaries(), used for parallel card scanning when using ParNew/CMS, so as to prevent double-scanning, or worse, non-scanning of imprecisely marked objects exceeding parallel chunk size. Made some sizing parameters for parallel card scanning diagnostic, disabled ParallelGCRetainPLAB, and elaborated and clarified some comments.
Reviewed-by: stefank, johnc
author | ysr |
---|---|
date | Tue, 10 May 2011 00:33:21 -0700 |
parents | a294fd0c4b38 |
children |