linux-kernel - Re: [PATCH v12 01/23] KVM: selftests: Add macros so simplify creating VM shapes for non-default types

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Message-ID: <69016a283e832_206050100e0@iweiny-mobl.notmuch>
Date: Tue, 28 Oct 2025 20:13:12 -0500
From: Ira Weiny <ira.weiny@...el.com>
To: Sagi Shahar <sagis@...gle.com>, <linux-kselftest@...r.kernel.org>, "Paolo
 Bonzini" <pbonzini@...hat.com>, Shuah Khan <shuah@...nel.org>, "Sean
 Christopherson" <seanjc@...gle.com>, Ackerley Tng <ackerleytng@...gle.com>,
	Ryan Afranji <afranji@...gle.com>, Andrew Jones <ajones@...tanamicro.com>,
	Isaku Yamahata <isaku.yamahata@...el.com>, Erdem Aktas
	<erdemaktas@...gle.com>, Rick Edgecombe <rick.p.edgecombe@...el.com>, "Roger
 Wang" <runanwang@...gle.com>, Binbin Wu <binbin.wu@...ux.intel.com>, "Oliver
 Upton" <oliver.upton@...ux.dev>, "Pratik R. Sampat"
	<pratikrajesh.sampat@....com>, Reinette Chatre <reinette.chatre@...el.com>,
	Ira Weiny <ira.weiny@...el.com>, Chao Gao <chao.gao@...el.com>, Chenyi Qiang
	<chenyi.qiang@...el.com>
CC: <linux-kernel@...r.kernel.org>, <kvm@...r.kernel.org>
Subject: Re: [PATCH v12 01/23] KVM: selftests: Add macros so simplify
 creating VM shapes for non-default types

Sagi Shahar wrote:
> From: Sean Christopherson <seanjc@...gle.com>
> 
> Add VM_TYPE() and __VM_TYPE() macros to create a vm_shape structure given
> a type (and mode), and use the macros to define VM_SHAPE_{SEV,SEV_ES,SNP}
> shapes for x86's SEV family of VM shapes.  Providing common infrastructure
> will avoid having to copy+paste vm_sev_create_with_one_vcpu() for TDX.
> 
> Use the new SEV+ shapes and drop vm_sev_create_with_one_vcpu().
> 
> No functional change intended.
> 
> Signed-off-by: Sean Christopherson <seanjc@...gle.com>
> Signed-off-by: Sagi Shahar <sagis@...gle.com>

Reviewed-by: Ira Weiny <ira.weiny@...el.com>

[snip]