Pavel Begunkov wrote: > We'll need to associate additional callbacks with ubuf_info, introduce > a structure holding ubuf_info callbacks. Apart from a more smarter > io_uring notification management introduced in next patches, it can be > used to generalise msg_zerocopy_put_abort() and also store > ->sg_from_iter, which is currently passed in struct msghdr. > > Reviewed-by: Jens Axboe <axboe@xxxxxxxxx> > Reviewed-by: David Ahern <dsahern@xxxxxxxxxx> > Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx> Reviewed-by: Willem de Bruijn <willemb@xxxxxxxxxx>