On Thu, Mar 18, 2021 at 06:38:32AM +0100, Christoph Hellwig wrote: > On Wed, Mar 17, 2021 at 04:10:22PM -0600, Jens Axboe wrote: > > This is a file private handler, similar to ioctls but hopefully a lot > > more sane and useful. > > I really hate defining the interface in terms of io_uring. This really > is nothing but an async ioctl. Calling it an ioctl does a disservice to what this is allowing. Although ioctls might be a first use case, there is nothing tying the commands to them. Luis