Re: linux-2.4.23 dual Xeon detection problem + patch (fwd)

[Zwane Mwaikambo]

On Sun, 14 Dec 2003, Peter Breitenlohner wrote:

> Hi,
>
> originally I sent this to the maintainer (Ingo Molnar), but since I didn't
> get any response for about two weeks I am now sending this to the
> developer's list (with the patch -- originally as attachement -- now
> inlined).
> -------------------- start of patch ------------------
> --- linux-2.4.23/include/asm-i386/smpboot.h.orig	2003-08-25 13:44:43.000000000 +0200
> +++ linux-2.4.23/include/asm-i386/smpboot.h	2003-12-02 16:49:46.000000000 +0100
> @@ -73,11 +73,9 @@
>   */
>  static inline int cpu_present_to_apicid(int mps_cpu)
>  {
> -	if (clustered_apic_mode == CLUSTERED_APIC_XAPIC)
> -		return raw_phys_apicid[mps_cpu];
>  	if(clustered_apic_mode == CLUSTERED_APIC_NUMAQ)
>  		return (mps_cpu/4)*16 + (1<<(mps_cpu%4));
> -	return mps_cpu;
> +	return raw_phys_apicid[mps_cpu];
>  }

What was NR_CPUS in your kernel config?

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/