linux-kernel - Re: [PATCH 0/7] KVM: SVM: baby steps towards nested state migration

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Message-ID: <ff8ca8ca-bc2c-5188-7024-7d4a18b02759@redhat.com>
Date:   Mon, 18 May 2020 22:11:18 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Krish Sadhukhan <krish.sadhukhan@...cle.com>,
        linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:     Cathy Avery <cavery@...hat.com>,
        Liran Alon <liran.alon@...cle.com>,
        Jim Mattson <jmattson@...gle.com>
Subject: Re: [PATCH 0/7] KVM: SVM: baby steps towards nested state migration

On 18/05/20 22:07, Krish Sadhukhan wrote:
>>
>>
>> Paolo Bonzini (7):
>>    KVM: SVM: move map argument out of enter_svm_guest_mode
>>    KVM: SVM: extract load_nested_vmcb_control
>>    KVM: SVM: extract preparation of VMCB for nested run
>>    KVM: SVM: save all control fields in svm->nested
>>    KVM: nSVM: remove HF_VINTR_MASK
>>    KVM: nSVM: do not reload pause filter fields from VMCB
>>    KVM: SVM: introduce data structures for nested virt state
>>
>>   arch/x86/include/asm/kvm_host.h |   1 -
>>   arch/x86/include/uapi/asm/kvm.h |  26 +++++++-
>>   arch/x86/kvm/svm/nested.c       | 115 +++++++++++++++++---------------
>>   arch/x86/kvm/svm/svm.c          |  11 ++-
>>   arch/x86/kvm/svm/svm.h          |  28 +++++---
>>   5 files changed, 116 insertions(+), 65 deletions(-)
>>
> Reviewed-by: Krish Sadhukhan <krish.sadhukhan@...cle.com>

Thanks!  Note that (while these patches should be okay) they are not
really ready to be committed because more cleanups and refactorings will
become evident through the rest of the work.

Paolo