64  * The netfs is expected to read from subreq->pos + subreq->transferred to
66  * buffer prior to the transferred point as it might clobber dirty data
83 	    iov_iter_count(&subreq->io_iter) != subreq->len - subreq->transferred)  in netfs_read_from_server()
87 			subreq->transferred, subreq->flags);  in netfs_read_from_server()
266 	size_t remaining = subreq->len - subreq->transferred;  in netfs_reset_subreq_iter()
274 	       iov_iter_count(&subreq->io_iter), subreq->transferred,  in netfs_reset_subreq_iter()
353 	size_t transferred = 0;  in netfs_rreq_assess_dio()  local
359 		if (subreq->error || subreq->transferred == 0)  in netfs_rreq_assess_dio()
361 		transferred += subreq->transferred;  in netfs_rreq_assess_dio()
362 		if (subreq->transferred < subreq->len)  in netfs_rreq_assess_dio()
369 	rreq->transferred = transferred;  in netfs_rreq_assess_dio()
370 	task_io_account_read(transferred);  in netfs_rreq_assess_dio()
373 		rreq->iocb->ki_pos += transferred;  in netfs_rreq_assess_dio()
376 				rreq->iocb, rreq->error ? rreq->error : transferred);  in netfs_rreq_assess_dio()
444  * @transferred_or_error: The amount of data transferred or an error code.
451  * supplying a positive value to indicate the number of bytes transferred, 0 to
488 	if (WARN(transferred_or_error > subreq->len - subreq->transferred,  in netfs_subreq_terminated()
491 		 transferred_or_error, subreq->len, subreq->transferred))  in netfs_subreq_terminated()
492 		transferred_or_error = subreq->len - subreq->transferred;  in netfs_subreq_terminated()
495 	subreq->transferred += transferred_or_error;  in netfs_subreq_terminated()
496 	if (subreq->transferred < subreq->len)  in netfs_subreq_terminated()
520 		subreq->transferred = subreq->len;  in netfs_subreq_terminated()