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Re: [Xen-devel] [PATCH] x86/amd: fix crash as Xen Dom0 on AMD Trinity systems
- To: Borislav Petkov <bp@xxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, Jacob Shin <jacob.shin@xxxxxxx>, Andre Przywara <andre.przywara@xxxxxxx>, jeremy@xxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Jan Beulich <JBeulich@xxxxxxxx>, mingo@xxxxxxx, tglx@xxxxxxxxxxxxx
- From: "H. Peter Anvin" <hpa@xxxxxxxxx>
- Date: Wed, 30 May 2012 10:47:32 -0700
- Delivery-date: Wed, 30 May 2012 17:48:16 +0000
- List-id: Xen developer discussion <xen-devel.lists.xen.org>
On 05/30/2012 10:32 AM, Borislav Petkov wrote:
>
> I wouldn't do that. Andre's patch switches to the
> rdmsrl_safe/checking_wrmsrl functions so you don't need to implement the
> _regs functions for pvops.
>
But we just stated - it is wrong for K8?
-hpa
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