On 6/19/23 4:20 AM, Breno Leitao wrote:

On Wed, Jun 14, 2023 at 08:15:10AM -0700, David Ahern wrote:

quoted

On 6/14/23 5:07 AM, Breno Leitao wrote:
io_uring is just another in-kernel user of sockets. There is no reason
for io_uring references to be in core net code. It should be using
exposed in-kernel APIs and doing any translation of its op codes in
io_uring/  code.

Thanks for the feedback. If we want to keep the network subsystem
untouched, then I we can do it using an approach similar to the
following. Is this a better approach moving forward?

yes. It keeps the translation from io_uring commands to networking APIs
in one place and does not need to propagate that translation through the
networking code.