Re: [PATCH 09/43] KVM: SVM: Drop a redundant init_vmcb() from svm_create_vcpu()

From: Reiji Watanabe
Date: Wed May 19 2021 - 01:34:47 EST


On Fri, Apr 23, 2021 at 5:48 PM Sean Christopherson <seanjc@xxxxxxxxxx> wrote:
>
> Drop an extra init_vmcb() from svm_create_vcpu(), svm_vcpu_reset() is
> guaranteed to call init_vmcb() and there are no consumers of the VMCB
> data between ->vcpu_create() and ->vcpu_reset(). Keep the call to
> svm_switch_vmcb() as sev_es_create_vcpu() touches the current VMCB, but
> hoist it up a few lines to associate the switch with the allocation of
> vmcb01.
>
> Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>

Reviewed-by: Reiji Watanabe <reijiw@xxxxxxxxxx>