/* Disable guest->host notifies */ void vring_disable_notification(VirtIODevice *vdev, Vring *vring) { if (!virtio_vdev_has_feature(vdev, VIRTIO_RING_F_EVENT_IDX)) { vring_set_used_flags(vdev, vring, VRING_USED_F_NO_NOTIFY); } }
/* Disable guest->host notifies */ void vring_disable_notification(VirtIODevice *vdev, Vring *vring) { if (!(vdev->guest_features & (1 << VIRTIO_RING_F_EVENT_IDX))) { vring_set_used_flags(vdev, vring, VRING_USED_F_NO_NOTIFY); } }