On Wed, Nov 01, 2006 at 01:17:53PM +0100, Pavel Machek wrote:
> > +++ linux-2.6-pv/arch/i386/kernel/cpu/intel.c
> > @@ -107,7 +107,7 @@ static void __cpuinit init_intel(struct
> > * Note that the workaround only should be initialized once...
> > */
> > c->f00f_bug = 0;
> > - if ( c->x86 == 5 ) {
> > + if (!paravirt_enabled() && c->x86 == 5) {
>
> I'd do x86==5 check first... pentiums are not common any more.
It's not like paravirt_enabled will be common-case either,
and is this isn't exactly a performance critical piece of code,
it doesn't really matter which way around the checks are done.
Dave
--
http://www.codemonkey.org.uk
