static inline void io_clean_op(struct io_kiocb *req)
{
	if (req->flags & (REQ_F_NEED_CLEANUP | REQ_F_BUFFER_SELECTED))
		__io_clean_op(req);
}
static inline void io_clean_op(struct io_kiocb *req)
{
	if (req->flags & (REQ_F_NEED_CLEANUP | REQ_F_BUFFER_SELECTED))
		__io_clean_op(req);
}