79 	struct kiocb *		iocb;		/* controlling i/o request */  member
260 ssize_t nfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)  in nfs_direct_IO()  argument
262 	struct inode *inode = iocb->ki_filp->f_mapping->host;  in nfs_direct_IO()
271 		return nfs_file_direct_read(iocb, iter);  in nfs_direct_IO()
272 	return nfs_file_direct_write(iocb, iter);  in nfs_direct_IO()
355 	if (dreq->iocb)  in nfs_direct_wait()
381 	if (dreq->iocb) {  in nfs_direct_complete()
387 		dreq->iocb->ki_complete(dreq->iocb, res, 0);  in nfs_direct_complete()
552 ssize_t nfs_file_direct_read(struct kiocb *iocb, struct iov_iter *iter)  in nfs_file_direct_read()  argument
554 	struct file *file = iocb->ki_filp;  in nfs_file_direct_read()
564 		file, count, (long long) iocb->ki_pos);  in nfs_file_direct_read()
579 	dreq->io_start = iocb->ki_pos;  in nfs_file_direct_read()
580 	dreq->ctx = get_nfs_open_context(nfs_file_open_context(iocb->ki_filp));  in nfs_file_direct_read()
587 	if (!is_sync_kiocb(iocb))  in nfs_file_direct_read()
588 		dreq->iocb = iocb;  in nfs_file_direct_read()
593 	requested = nfs_direct_read_schedule_iovec(dreq, iter, iocb->ki_pos);  in nfs_file_direct_read()
601 			iocb->ki_pos += result;  in nfs_file_direct_read()
966 ssize_t nfs_file_direct_write(struct kiocb *iocb, struct iov_iter *iter)  in nfs_file_direct_write()  argument
970 	struct file *file = iocb->ki_filp;  in nfs_file_direct_write()
978 		file, iov_iter_count(iter), (long long) iocb->ki_pos);  in nfs_file_direct_write()
980 	result = generic_write_checks(iocb, iter);  in nfs_file_direct_write()
986 	pos = iocb->ki_pos;  in nfs_file_direct_write()
999 	dreq->ctx = get_nfs_open_context(nfs_file_open_context(iocb->ki_filp));  in nfs_file_direct_write()
1006 	if (!is_sync_kiocb(iocb))  in nfs_file_direct_write()
1007 		dreq->iocb = iocb;  in nfs_file_direct_write()
1024 			iocb->ki_pos = pos + result;  in nfs_file_direct_write()
1026 			generic_write_sync(iocb, result);  in nfs_file_direct_write()