From: Brijesh Singh <brijesh.singh@amd.com>
To: Peter Gonda <pgonda@google.com>
Cc: brijesh.singh@amd.com, Marc Orr <marcorr@google.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Sean Christopherson <seanjc@google.com>,
David Rientjes <rientjes@google.com>,
"Dr . David Alan Gilbert" <dgilbert@redhat.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3 V2] KVM, SEV: Add support for SEV-ES intra host migration
Date: Wed, 14 Jul 2021 14:50:42 -0500 [thread overview]
Message-ID: <4ebdf788-8296-67bc-9841-d4753edbe7f1@amd.com> (raw)
In-Reply-To: <20210714160143.2116583-4-pgonda@google.com>
On 7/14/21 11:01 AM, Peter Gonda wrote:
> For SEV-ES to work with intra host migration the VMSAs, GHCB metadata,
> and other SEV-ES info needs to be preserved along with the guest's
> memory.
>
> Signed-off-by: Peter Gonda <pgonda@google.com>
> Reviewed-by: Marc Orr <marcorr@google.com>
> Cc: Paolo Bonzini <pbonzini@redhat.com>
> Cc: Sean Christopherson <seanjc@google.com>
> Cc: David Rientjes <rientjes@google.com>
> Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
> Cc: Brijesh Singh <brijesh.singh@amd.com>
> Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
> Cc: Wanpeng Li <wanpengli@tencent.com>
> Cc: Jim Mattson <jmattson@google.com>
> Cc: Joerg Roedel <joro@8bytes.org>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: "H. Peter Anvin" <hpa@zytor.com>
> Cc: kvm@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> ---
> arch/x86/kvm/svm/sev.c | 142 ++++++++++++++++++++++++++++++++++++++---
> 1 file changed, 132 insertions(+), 10 deletions(-)
>
Reviewed-by: Brijesh Singh <brijesh.singh@amd.com>
thanks
prev parent reply other threads:[~2021-07-14 20:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-14 16:01 [PATCH 0/3 V2] Add AMD SEV and SEV-ES intra host migration support Peter Gonda
2021-07-14 16:01 ` [PATCH 1/3 V2] KVM, SEV: Refactor out function for unregistering encrypted regions Peter Gonda
2021-07-14 16:01 ` [PATCH 2/3 V2] KVM, SEV: Add support for SEV intra host migration Peter Gonda
2021-07-14 19:22 ` Brijesh Singh
2021-07-14 16:01 ` [PATCH 3/3 V2] KVM, SEV: Add support for SEV-ES " Peter Gonda
2021-07-14 19:50 ` Brijesh Singh [this message]
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