Symbol: virtqueue_nfree
sys/dev/netmap/if_vtnet_netmap.h
139
if (interrupts && virtqueue_nfree(vq) < 32)
sys/dev/virtio/network/if_vtnet.c
2349
return (virtqueue_nfree(vq) <= txq->vtntx_intr_threshold);
sys/dev/virtio/virtqueue.h
91
int virtqueue_nfree(struct virtqueue *vq);