Function vhost_log_write

dpdk/lib/vhost/vhost.h:602–607

	__rte_shared_locks_required(&vq->iotlb_lock);

static __rte_always_inline void
vhost_log_write(struct virtio_net *dev, uint64_t addr, uint64_t len)
{
	if (unlikely(dev->features & (1ULL << VHOST_F_LOG_ALL)))
		__vhost_log_write(dev, addr, len);
}

static __rte_always_inline void
vhost_log_cache_sync(struct virtio_net *dev, struct vhost_virtqueue *vq)