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Fri, 12 Aug 2011 11:31:06 -0400 7039627: G1: avoid BOT updates for survivor allocations and dirty survivor regions incrementally
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tonyp [Fri, 12 Aug 2011 11:31:06 -0400] rev 10243
7039627: G1: avoid BOT updates for survivor allocations and dirty survivor regions incrementally Summary: Refactor the allocation code during GC to use the G1AllocRegion abstraction. Use separate subclasses of G1AllocRegion for survivor and old regions. Avoid BOT updates and dirty survivor cards incrementally for the former. Reviewed-by: brutisso, johnc, ysr
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jdk-sandbox