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diff src/share/vm/gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.cpp @ 3746:537a4053b0f9

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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
date Mon, 23 May 2011 16:42:14 -0700
parents f95d63e2154a
children f08d439fab8c
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