Mercurial > hg > graal-compiler
diff src/share/vm/Xusage.txt @ 3405:8cbcd406c42e
7042740: CMS: assert(n> q) failed: Looping at: ... blockOffsetTable.cpp:557
Summary: Do a one-step look-ahead, when sweeping free or garbage blocks, to avoid overstepping sweep limit, which may become a non-block-boundary because of a heap expansion delta coalescing with a previously co-terminal free block.
Reviewed-by: brutisso, tonyp
author | ysr |
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date | Fri, 27 May 2011 15:05:33 -0700 |
parents | a61af66fc99e |
children |