Re: [PART1 RFC v2 02/10] KVM: x86: Introducing kvm_x86_ops VCPU blocking/unblocking

From: Paolo Bonzini
Date: Mon Mar 07 2016 - 10:42:46 EST




On 04/03/2016 21:46, Suravee Suthikulpanit wrote:
>
> +static void svm_vcpu_blocking(struct kvm_vcpu *vcpu)
> +{
> + avic_set_running(vcpu, false);
> +}
> +
> +static void svm_vcpu_unblocking(struct kvm_vcpu *vcpu)
> +{
> + avic_set_running(vcpu, true);
> +}
> +
> static unsigned long svm_get_rflags(struct kvm_vcpu *vcpu)
> {
> return to_svm(vcpu)->vmcb->save.rflags;
> @@ -4321,6 +4331,8 @@ static struct kvm_x86_ops svm_x86_ops = {
> .prepare_guest_switch = svm_prepare_guest_switch,
> .vcpu_load = svm_vcpu_load,
> .vcpu_put = svm_vcpu_put,
> + .vcpu_blocking = svm_vcpu_blocking,
> + .vcpu_unblocking = svm_vcpu_unblocking,

These two hunks should be added to patch 10.

Paolo

> .update_bp_intercept = update_bp_intercept,
> .get_msr = svm_get_msr,