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On Monday 16 September 2002 09:15, Andrew Morton wrote: > A 4x performance regression in heavy dbench testing has been fixed. The > VM was accidentally being fair to the dbench instances in page reclaim. > It's better to be unfair so just a few instances can get ahead and submit > more contiguous IO. It's a silly thing, but it's what I meant to do anyway. Curious... did the performance hit show anywhere other than dbench? -- Daniel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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