On Fri, Apr 01, 2022 at 04:33:07PM +0530, Kanchan Joshi wrote: > From: Jens Axboe <axboe@xxxxxxxxx> > > This is a file private handler, similar to ioctls but hopefully a lot > more sane and useful. Without the next patch this is rather pointless (and confusing), so I'd suggest to move it into that. > int (*fadvise)(struct file *, loff_t, loff_t, int); > + int (*async_cmd)(struct io_uring_cmd *ioucmd); Given that it takes a io_uring_cmd argument I also thnink that the name is a bit misleading. Caling this uring_cmd or io_uring_cmd would be more descriptive.