Re: [PART1 RFC v3 12/12] svm: Manage vcpu load/unload when enable AVIC

From: Suravee Suthikulpanit
Date: Tue Apr 05 2016 - 23:40:45 EST


Radim,

On 04/05/2016 09:56 PM, Radim KrÄmÃÅ wrote:
I meant to change the place where we remember that is_running must not
be true. Something like

svm_vcpu_blocking(struct kvm_vcpu *vcpu):
vcpu->is_blocking = true;
avic_set_running(vcpu, false);

avic_vcpu_load(struct kvm_vcpu *vcpu, bool is_load):
avic_set_running(vcpu, is_load && !vcpu->is_blocking)

I assume that you also imply that we would also need:

svm_vcpu_unblocking(struct kvm_vcpu *vcpu) {
avic_set_running(vcpu, false);
vcpu->is_blocking = false;
}

Thanks,
Suravee