diff options
Diffstat (limited to 'arch/x86/kvm/xen.c')
| -rw-r--r-- | arch/x86/kvm/xen.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kvm/xen.c b/arch/x86/kvm/xen.c index a0c05ccbf4b1..6e554041e862 100644 --- a/arch/x86/kvm/xen.c +++ b/arch/x86/kvm/xen.c @@ -713,7 +713,9 @@ int kvm_xen_vcpu_set_attr(struct kvm_vcpu *vcpu, struct kvm_xen_vcpu_attr *data) break; } vcpu->arch.xen.timer_virq = data->u.timer.port; - kvm_xen_init_timer(vcpu); + + if (!vcpu->arch.xen.timer.function) + kvm_xen_init_timer(vcpu); /* Restart the timer if it's set */ if (data->u.timer.expires_ns) |