x86: L3 cache index disable for 2.6.26

x86: L3 cache index disable for 2.6.26

On Monday 21 July 2008, Ingo Molnar wrote:
> > applied to tip/x86/cpu, thanks Mark.
> >
> > I've done some coding style fixes for the new functions you've
> > introduced, see that commit below.
>
> -tip testing found the following build failure:
>
>  arch/x86/kernel/built-in.o: In function `show_cache_disable':
>  intel_cacheinfo.c:(.text+0xbbf2): undefined reference to `k8_northbridges'
>  arch/x86/kernel/built-in.o: In function `store_cache_disable':
>  intel_cacheinfo.c:(.text+0xbd91): undefined reference to `k8_northbridges'
>
> please send a delta fix patch against the tip/x86/cpu branch:
>
>   http://people.redhat.com/mingo/tip.git/README
>
> which has your patch plus the cleanup applied.

delta fix patch follows.  It removes the dependency on k8_northbridges.

-Mark Langsdorf
Operating System Research Center
AMD

Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>