Messages in this thread | | | Date | Mon, 18 Aug 2003 14:08:48 +0200 | From | Pavel Machek <> | Subject | Re: 2.6.0-test3-mm1: scheduling while atomic (ext3?) |
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Hi!
> > Put the likely(pos) in the asm/prefetch for Athlon until someone can > > figure out what is going on with some specific Athlons, 2.6 and certain > > kernels (notably 4G/4G). > > <riffles through random config options> > > Like this?
> What happens if someone runs a K6 kernel on a K7?
You break things :-(.
Also prefetch with test for null does probably more harm than good. What about simply assuming K7 can not do prefetch?
Pavel
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