replaced by new patch from ..
Posted Sep 29, 2005 5:56 UTC (Thu) by hisdad
Parent article: Swap prefetching
I saw it the other day, riel or molnar IIRC.
If a process has been dirtying pages it is required to write those pages out to disk.
Apparenty huge improvements to interactivity while doing huge file copies.
A small patch apprently, with no downside, apparently.
That might make this irrelevant because if never get swapped out in the first place.
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