Re: [PATCH] x86/amd: fix crash as Xen Dom0 on AMD Trinity systems

[H. Peter Anvin]

On 05/30/2012 06:10 AM, Andre Przywara wrote:
> Because we are behind a family check before tweaking the topology
> bit, we can use the standard rd/wrmsr variants for the CPUID feature
> register.
> This fixes a crash when using the kernel as a Xen Dom0 on affected
> Trinity systems. The wrmsrl_amd_safe is not properly paravirtualized
> yet (this will be fixed in another patch).
> 
> Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx # 3.4+

With Konrad's patch, this is no longer relevant, correct?

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

--
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/