RE: [PATCH 1/6] x86/tdx: Support hypercalls for TDX guests on Hyper-V

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Subject: RE: [PATCH 1/6] x86/tdx: Support hypercalls for TDX guests on Hyper-V
From: Dexuan Cui <decui@xxxxxxxxxxxxx>
Date: Wed, 30 Nov 2022 19:14:49 +0000
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Cc: "'Dave Hansen'" <dave.hansen@xxxxxxxxx>, "'ak@xxxxxxxxxxxxxxx'" <ak@xxxxxxxxxxxxxxx>, "'arnd@xxxxxxxx'" <arnd@xxxxxxxx>, "'bp@xxxxxxxxx'" <bp@xxxxxxxxx>, "'brijesh.singh@xxxxxxx'" <brijesh.singh@xxxxxxx>, "Williams, Dan J" <dan.j.williams@xxxxxxxxx>, "'dave.hansen@xxxxxxxxxxxxxxx'" <dave.hansen@xxxxxxxxxxxxxxx>, Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>, "'hpa@xxxxxxxxx'" <hpa@xxxxxxxxx>, "'jane.chu@xxxxxxxxxx'" <jane.chu@xxxxxxxxxx>, "'kirill.shutemov@xxxxxxxxxxxxxxx'" <kirill.shutemov@xxxxxxxxxxxxxxx>, KY Srinivasan <kys@xxxxxxxxxxxxx>, "'linux-arch@xxxxxxxxxxxxxxx'" <linux-arch@xxxxxxxxxxxxxxx>, "'linux-hyperv@xxxxxxxxxxxxxxx'" <linux-hyperv@xxxxxxxxxxxxxxx>, "'luto@xxxxxxxxxx'" <luto@xxxxxxxxxx>, "'mingo@xxxxxxxxxx'" <mingo@xxxxxxxxxx>, "'peterz@xxxxxxxxxxxxx'" <peterz@xxxxxxxxxxxxx>, "'rostedt@xxxxxxxxxxx'" <rostedt@xxxxxxxxxxx>, "'sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx'" <sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx>, "'seanjc@xxxxxxxxxx'" <seanjc@xxxxxxxxxx>, "'tglx@xxxxxxxxxxxxx'" <tglx@xxxxxxxxxxxxx>, "'tony.luck@xxxxxxxxx'" <tony.luck@xxxxxxxxx>, "'wei.liu@xxxxxxxxxx'" <wei.liu@xxxxxxxxxx>, "'x86@xxxxxxxxxx'" <x86@xxxxxxxxxx>, "'linux-kernel@xxxxxxxxxxxxxxx'" <linux-kernel@xxxxxxxxxxxxxxx>
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Thread-index: AQHY/elAG0JYcbbfGkmNBxJJMMwuJ65LuIUwgADeyYCAAEbnMIALBXLA
Thread-topic: [PATCH 1/6] x86/tdx: Support hypercalls for TDX guests on Hyper-V

> From: Dexuan Cui
> Sent: Wednesday, November 23, 2022 10:55 AM
> To: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx>
> 
> > From: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx>
> > Sent: Wednesday, November 23, 2022 6:41 AM
> > [...]
> > I have plan to expand __tdx_hypercall() to cover more registers.
> > See the patch below.
> 
> Great! Thank you!
> 
> > Is it enough for you?
> Yes.

Hi Kirill, it would be great if you could post a formal patch so that
I can rebase my patchset accordingly.

Follow-Ups:
- Re: [PATCH 1/6] x86/tdx: Support hypercalls for TDX guests on Hyper-V
  - From: 'Kirill A. Shutemov'

References:
- [PATCH 0/6] Support TDX guests on Hyper-V
  - From: Dexuan Cui
- [PATCH 1/6] x86/tdx: Support hypercalls for TDX guests on Hyper-V
  - From: Dexuan Cui
- Re: [PATCH 1/6] x86/tdx: Support hypercalls for TDX guests on Hyper-V
  - From: Dave Hansen
- RE: [PATCH 1/6] x86/tdx: Support hypercalls for TDX guests on Hyper-V
  - From: Dexuan Cui
- Re: [PATCH 1/6] x86/tdx: Support hypercalls for TDX guests on Hyper-V
  - From: Kirill A. Shutemov
- RE: [PATCH 1/6] x86/tdx: Support hypercalls for TDX guests on Hyper-V
  - From: Dexuan Cui

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