linux-kernel - Re: [PATCH v2 06/11] KVM: SEV: disable DEBUG

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Message-ID: <ZdjC94grcjWynW9n@google.com>
Date: Fri, 23 Feb 2024 08:08:23 -0800
From: Sean Christopherson <seanjc@...gle.com>
To: Paolo Bonzini <pbonzini@...hat.com>
Cc: linux-kernel@...r.kernel.org, kvm@...r.kernel.org, michael.roth@....com, 
	aik@....com
Subject: Re: [PATCH v2 06/11] KVM: SEV: disable DEBUG_SWAP by default

On Fri, Feb 23, 2024, Paolo Bonzini wrote:
> Disable all VMSA features in KVM_SEV_INIT and KVM_SEV_ES_INIT.  They are
> not actually supported by SEV (a SEV guest does not have a VMSA to which
> you can apply features) and they cause unexpected changes in measurement
> for SEV-ES.

Sorry :-(

I've done my best to avoid having to deal with attestation, so it's a bit of a
blind spot for me.