--- zzzz-none-000/linux-4.4.271/include/linux/virtio_ring.h 2021-06-03 06:22:09.000000000 +0000 +++ dakota-7530ac-750/linux-4.4.271/include/linux/virtio_ring.h 2023-01-11 09:25:43.000000000 +0000 @@ -55,6 +55,7 @@ unsigned int vring_align, struct virtio_device *vdev, bool weak_barriers, + bool ctx, void *pages, bool (*notify)(struct virtqueue *vq), void (*callback)(struct virtqueue *vq),