On 6/23/23 3:17 AM, Stefan Metzmacher wrote:

I'd like to keep it passed to socket layer, so that sockets could
implement some extra features in an async fashion.

What about having the function you posted below (and in v3)
as a default implementation if proto_ops->uring_cmd is NULL?

Nothing about this set needs uring_cmd added to proto ops. It adds uring
commands which are wrappers to networking APIs. Let's keep proper APIs
between subsystems.