Kip Macy 107b659450 As far as I can tell systems that have less than 4GB are more often hurt ... by prefetched than helped. On i386 systems and systems with less than 4GB, prefetch is now disabled by default. I've added a prefetch enable tunable, to enable prefetching for those systems. The prefetch disable tunable will continue to unconditionally disable prefetching.		2009-06-10 01:21:32 +00:00
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opensolaris	As far as I can tell systems that have less than 4GB are more often hurt	2009-06-10 01:21:32 +00:00