Re: [PATCH 0/3][RFC] virtio-blk: add io_uring passthrough support for virtio-blk

[Christoph Hellwig]

Hacking passthrough into virtio_blk seems like not very good layering.
If you have a use case where you want to use the core kernel virtio code
but not the protocol drivers we'll probably need a virtqueue passthrough
option of some kind.