Re: [PATCH v7 3/5] x86/cpuid: Make clearcpuid an early param

From: Thomas Gleixner
Date: Thu Oct 05 2017 - 09:26:39 EST

On Wed, 4 Oct 2017, Andi Kleen wrote:

> From: Andi Kleen <ak@xxxxxxxxxxxxxxx>
> Make clearcpuid= an early param, to make sure it is parsed
> before the XSAVE initialization. This allows to modify
> XSAVE state by clearing specific CPUID bits.
> Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>

Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>