Re: [RFC PATCH 02/24] KVM: SVM: Use cached local variable in init_vmcb()

[Maxim Levitsky]

On Wed, 2025-03-26 at 19:35 +0000, Yosry Ahmed wrote:
> svm->vmcb->control is already cached in the 'control' local variable, so
> use that.

Microscopic nitpick: I usually mention that 'No functional change intended'.

> 
> Signed-off-by: Yosry Ahmed <yosry.ahmed@xxxxxxxxx>
> ---
>  arch/x86/kvm/svm/svm.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
> index 8abeab91d329d..28a6d2c0f250f 100644
> --- a/arch/x86/kvm/svm/svm.c
> +++ b/arch/x86/kvm/svm/svm.c
> @@ -1367,12 +1367,12 @@ static void init_vmcb(struct kvm_vcpu *vcpu)
>  		avic_init_vmcb(svm, vmcb);
>  
>  	if (vnmi)
> -		svm->vmcb->control.int_ctl |= V_NMI_ENABLE_MASK;
> +		control->int_ctl |= V_NMI_ENABLE_MASK;
>  
>  	if (vgif) {
>  		svm_clr_intercept(svm, INTERCEPT_STGI);
>  		svm_clr_intercept(svm, INTERCEPT_CLGI);
> -		svm->vmcb->control.int_ctl |= V_GIF_ENABLE_MASK;
> +		control->int_ctl |= V_GIF_ENABLE_MASK;
>  	}
>  
>  	if (sev_guest(vcpu->kvm))

Reviewed-by: Maxim Levitsky <mlevitsk@xxxxxxxxxx>

Best regards,
	Maxim Levitsky