linux-kernel - Re: [Xen-devel] [V2 PATCH 1/1] PVH: set EFER.NX and EFER.SCE

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Date:	Wed, 03 Sep 2014 10:49:07 -0400
From:	Boris Ostrovsky <boris.ostrovsky@...cle.com>
To:	David Vrabel <david.vrabel@...rix.com>,
	Mukesh Rathor <mukesh.rathor@...cle.com>
CC:	xen-devel@...ts.xenproject.org, linux-kernel@...r.kernel.org
Subject: Re: [Xen-devel] [V2 PATCH 1/1] PVH: set EFER.NX and EFER.SCE

On 09/03/2014 09:58 AM, David Vrabel wrote:

>   #endif
> diff --git a/arch/x86/xen/xen-head.S b/arch/x86/xen/xen-head.S
> index 485b695..a64b464 100644
> --- a/arch/x86/xen/xen-head.S
> +++ b/arch/x86/xen/xen-head.S
> @@ -47,6 +47,40 @@ ENTRY(startup_xen)
>   
>   	__FINIT
>   
> +#ifdef CONFIG_XEN_PVH
> +#ifdef CONFIG_X86_64

CONFIG_XEN_PVH implies CONFIG_X86_64.

-boris
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