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view make/solaris/platform_amd64.gcc @ 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 |
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date | Tue, 10 May 2011 00:33:21 -0700 |
parents | a49a647afe9a |
children |
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os_family = solaris arch = x86 arch_model = x86_64 os_arch = solaris_x86 os_arch_model = solaris_x86_64 lib_arch = amd64 compiler = gcc sysdefs = -DSOLARIS -D_GNU_SOURCE -DAMD64