44 		} submit;  member
71 	dio->submit.last_queue = bdev_get_queue(iomap->bdev);  in iomap_dio_submit_bio()
73 		dio->submit.cookie = dio->dops->submit_io(  in iomap_dio_submit_bio()
77 		dio->submit.cookie = submit_bio(bio);  in iomap_dio_submit_bio()
164 			struct task_struct *waiter = dio->submit.waiter;  in iomap_dio_bio_end_io()
165 			WRITE_ONCE(dio->submit.waiter, NULL);  in iomap_dio_bio_end_io()
214 	unsigned int align = iov_iter_alignment(dio->submit.iter);  in iomap_dio_bio_actor()
254 	orig_count = iov_iter_count(dio->submit.iter);  in iomap_dio_bio_actor()
255 	iov_iter_truncate(dio->submit.iter, length);  in iomap_dio_bio_actor()
257 	nr_pages = iov_iter_npages(dio->submit.iter, BIO_MAX_PAGES);  in iomap_dio_bio_actor()
273 			iov_iter_revert(dio->submit.iter, copied);  in iomap_dio_bio_actor()
288 		ret = bio_iov_iter_get_pages(bio, dio->submit.iter);  in iomap_dio_bio_actor()
317 		nr_pages = iov_iter_npages(dio->submit.iter, BIO_MAX_PAGES);  in iomap_dio_bio_actor()
338 	iov_iter_reexpand(dio->submit.iter, orig_count - copied);  in iomap_dio_bio_actor()
347 	length = iov_iter_zero(length, dio->submit.iter);  in iomap_dio_hole_actor()
356 	struct iov_iter *iter = dio->submit.iter;  in iomap_dio_inline_actor()
458 	dio->submit.iter = iter;  in __iomap_dio_rw()
459 	dio->submit.waiter = current;  in __iomap_dio_rw()
460 	dio->submit.cookie = BLK_QC_T_NONE;  in __iomap_dio_rw()
461 	dio->submit.last_queue = NULL;  in __iomap_dio_rw()
557 	WRITE_ONCE(iocb->ki_cookie, dio->submit.cookie);  in __iomap_dio_rw()
558 	WRITE_ONCE(iocb->private, dio->submit.last_queue);  in __iomap_dio_rw()
582 			if (!READ_ONCE(dio->submit.waiter))  in __iomap_dio_rw()
586 			    !dio->submit.last_queue ||  in __iomap_dio_rw()
587 			    !blk_poll(dio->submit.last_queue,  in __iomap_dio_rw()
588 					 dio->submit.cookie, true))  in __iomap_dio_rw()