From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: Re: [PATCH v2 04/12] x86/altp2m: basic data structures
 and support routines.
Date: Wed, 24 Jun 2015 11:29:29 +0100
Message-ID: <558A8689.2060501@citrix.com>
References: <1434999372-3688-1-git-send-email-edmund.h.white@intel.com>
	<1434999372-3688-5-git-send-email-edmund.h.white@intel.com>
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To: Ed White <edmund.h.white@intel.com>, xen-devel@lists.xen.org
Cc: Ravi Sahita <ravi.sahita@intel.com>, Wei Liu <wei.liu2@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>, Tim Deegan <tim@xen.org>, Jan Beulich <jbeulich@suse.com>, tlengyel@novetta.com, Daniel De Graaf <dgdegra@tycho.nsa.gov>
List-Id: xen-devel@lists.xenproject.org

On 22/06/15 19:56, Ed White wrote:
> diff --git a/xen/include/asm-x86/hvm/vcpu.h b/xen/include/asm-x86/hvm/vcpu.h
> index 3d8f4dc..a1529c0 100644
> --- a/xen/include/asm-x86/hvm/vcpu.h
> +++ b/xen/include/asm-x86/hvm/vcpu.h
> @@ -118,6 +118,13 @@ struct nestedvcpu {
>  
>  #define vcpu_nestedhvm(v) ((v)->arch.hvm_vcpu.nvcpu)
>  
> +struct altp2mvcpu {
> +    uint16_t    p2midx;         /* alternate p2m index */
> +    uint64_t    veinfo_gfn;     /* #VE information page guest pfn */

Please use the recently-introduced pfn_t here.  pfn is a more
appropriate term than gfn in this case.

~Andrew