On Wed, Dec 23, 2009 at 5:03 PM, Michael Butler <imb_at_protected-networks.net>wrote: > On 12/23/09 17:56, Alan Cox wrote: > >> Yes, there is an i386-specific race condition that I understand but >> haven't >> fixed. It's typically triggered by the page daemon calling uma_reclaim(). >> It affects all versions from 7.2 to HEAD. >> > > Ah - that's a shame because it does offer a noticeable "speed-up" on this > device with large executables, > > I just wanted to let you (and everyone else) know that this race condition with superpage promotion on i386 has been addressed in FreeBSD 7.x, 8.x, and HEAD. At this time, I don't know of any other bugs affecting superpage usage on i386. Regards, AlanReceived on Sat Jan 30 2010 - 17:34:25 UTC
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