linux-kernel - Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call ghcb hv call out of sev code

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Date:   Tue, 12 Oct 2021 22:13:43 +0800
From:   Tianyu Lan <ltykernel@...il.com>
To:     Borislav Petkov <bp@...en8.de>
Cc:     Tom Lendacky <thomas.lendacky@....com>, linux-arch@...r.kernel.org,
        linux-hyperv@...r.kernel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, vkuznets@...hat.com,
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        Hikys@...rosoft.com, haiyangz@...rosoft.com,
        sthemmin@...rosoft.com, wei.liu@...nel.org, decui@...rosoft.com,
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        michael.h.kelley@...rosoft.com
Subject: Re: [PATCH V7 5/9] x86/sev-es: Expose __sev_es_ghcb_hv_call() to call
 ghcb hv call out of sev code

Sure. Will do that. Thanks.

On 10/12/2021 1:22 AM, Borislav Petkov wrote:
> On Mon, Oct 11, 2021 at 10:42:18PM +0800, Tianyu Lan wrote:
>> Hi @Tom and Borislav:
>>       Please have a look at this patch. If it's ok, could you give your ack.
> 
> I needed to do some cleanups in that area first:
> 
> https://lore.kernel.org/r/YWRwxImd9Qcls/Yy@zn.tnic
> 
> Can you redo yours ontop so that you can show what exactly you need
> exported for HyperV?
> 
> Thx.
>