Re: [RFC PATCH V2 16/18] x86/sev: Initialize #HV doorbell and handle interrupt requests

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To: Christophe de Dinechin <dinechin@xxxxxxxxxx>
Subject: Re: [RFC PATCH V2 16/18] x86/sev: Initialize #HV doorbell and handle interrupt requests
From: Tianyu Lan <ltykernel@xxxxxxxxx>
Date: Mon, 28 Nov 2022 13:47:02 +0800
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In-reply-to: <m2ilj3kr19.fsf@redhat.com>
References: <20221119034633.1728632-1-ltykernel@gmail.com> <20221119034633.1728632-17-ltykernel@gmail.com> <m2ilj3kr19.fsf@redhat.com>
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On 11/25/2022 7:49 PM, Christophe de Dinechin wrote:

+void check_hv_pending(struct pt_regs *regs)

This looks like two functions, one with regs == NULL and one with regs,
different internal logic, different call sites. Would you consider splitting
into two?


Good suggestion. Will update in the next version.

References:
- [RFC PATCH V2 00/18] x86/hyperv/sev: Add AMD sev-snp enlightened guest support on hyperv
  - From: Tianyu Lan
- [RFC PATCH V2 16/18] x86/sev: Initialize #HV doorbell and handle interrupt requests
  - From: Tianyu Lan
- Re: [RFC PATCH V2 16/18] x86/sev: Initialize #HV doorbell and handle interrupt requests
  - From: Christophe de Dinechin

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