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    6883834: ParNew: assert(!_g->to()->is_in_reserved(obj),"Scanning field... · 01b28013
    ysr 提交于
    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
    01b28013
parOopClosures.inline.hpp 5.8 KB