On Tue, Jul 30, 2019 at 2:55 PM Paolo Bonzini <pbonz...@redhat.com> wrote:
>
> On 29/07/19 13:56, Anup Patel wrote:
> > +void kvm_riscv_halt_guest(struct kvm *kvm)
> > +{
> > + int i;
> > + struct kvm_vcpu *vcpu;
> > +
> > + kvm_for_each_vcpu(i, vcpu, kvm)
> > + vcpu->arch.pause = true;
> > + kvm_make_all_cpus_request(kvm, KVM_REQ_SLEEP);
> > +}
> > +
> > +void kvm_riscv_resume_guest(struct kvm *kvm)
> > +{
> > + int i;
> > + struct kvm_vcpu *vcpu;
> > +
> > + kvm_for_each_vcpu(i, vcpu, kvm) {
> > + vcpu->arch.pause = false;
> > + swake_up_one(kvm_arch_vcpu_wq(vcpu));
> > + }
>
> Are these unused? (Perhaps I'm just blind :))
Not used as of now.
The intention was to have APIs for freezing/unfreezing Guest
which can be used to do some work which is atomic from
Guest perspective.
I will remove it and add it back when required.
Regards,
Anup
