Re: [ANNOUNCE] CMOV emulation for 2.4.19-rc1

willy tarreau (wtarreau@yahoo.fr)
Mon, 1 Jul 2002 19:08:56 +0200 (CEST)


> > that's simply because I'm not sure if the kernel
> > runs with AC flag on or off. I quickly checked
> > that it's OK from userland.
>
> AC is only checked when running at CPL==3, i.e.,
> you'll never get an alignment trap in the kernel.

thanks for the tip, I think that with all the feedback
I got, I could rewrite it more cleanly ;-)

Cheers,
Willy

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