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SubjectRe: Use of CONFIG_M686
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On Mon, 2002-05-27 at 23:29, J.A. Magallon wrote:
>
> On 2002.05.28 J.A. Magallon wrote:
> >Hi all...
> >
> >arch/i386/kernel/traps.c:
> >
> >#ifndef CONFIG_M686 <=================== which also passes if PII, P4...
> >void __init trap_init_f00f_bug(void)
> >...
>
> Would it be enough with
>
> #if defined(CONFIG_M586) || defined(CONFIG_M586TSC) || defined(CONFIG_M586MMX)
>
> 386-486 do not have the bug, do ?

You misunderstand the intent. A 386 or 486 kernel will run on a Pentium
and could therefore hit the error. A PPro kernel would die earlier
anyway. Of course its long been PPRO|Athlon|... and the ifdef wanted
updating. I'd ifdef it on CONFIG_X86_FOOF_BUG and put the FOOF thing
into arch/i386/Config.in nicely with the other stuff

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