linux-kernel - Re: [PATCH] x86/coco: Update comment of CC_ATTR_GUEST_MEM

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Date: Wed, 20 Mar 2024 03:42:30 +0000
From: "Huang, Kai" <kai.huang@...el.com>
To: "kirill.shutemov@...ux.intel.com" <kirill.shutemov@...ux.intel.com>
CC: "Hansen, Dave" <dave.hansen@...el.com>, "x86@...nel.org" <x86@...nel.org>,
	"bp@...en8.de" <bp@...en8.de>, "peterz@...radead.org" <peterz@...radead.org>,
	"hpa@...or.com" <hpa@...or.com>, "mingo@...hat.com" <mingo@...hat.com>,
	"tglx@...utronix.de" <tglx@...utronix.de>, "thomas.lendacky@....com"
	<thomas.lendacky@....com>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86/coco: Update comment of CC_ATTR_GUEST_MEM_ENCRYPT to
 include TDX guest

On Wed, 2024-03-20 at 02:22 +0200, Kirill A. Shutemov wrote:
> On Tue, Mar 19, 2024 at 09:37:29PM +0000, Kai Huang wrote:
> > TDX guest also reports CC_ATTR_GUEST_STATE_ENCRYPT as true, but the
> > comment of this attribute does not reflect this.
> > 
> > Update the comment to reflect the fact.
> > 
> > Signed-off-by: Kai Huang <kai.huang@...el.com>
> 
> Acked-by: Kiriil A. Shutemov <kirill.shutemov@...ux.intel.com>

Thanks.

> 
> Alternatively, we can just drop all these "Examples include ...". The same
> info can easily can be derived from code.
> 

Both work for me.