288 	struct kiocb		*iocb,  in xfs_file_read_iter()  argument
291 	struct file		*file = iocb->ki_filp;  in xfs_file_read_iter()
299 	loff_t			pos = iocb->ki_pos;  in xfs_file_read_iter()
303 	if (unlikely(iocb->ki_flags & IOCB_DIRECT))  in xfs_file_read_iter()
377 	ret = generic_file_read_iter(iocb, to);  in xfs_file_read_iter()
581 	struct kiocb		*iocb,  in xfs_file_aio_write_checks()  argument
585 	struct file		*file = iocb->ki_filp;  in xfs_file_aio_write_checks()
593 	error = generic_write_checks(iocb, from);  in xfs_file_aio_write_checks()
624 	if (iocb->ki_pos > i_size_read(inode)) {  in xfs_file_aio_write_checks()
647 		error = xfs_zero_eof(ip, iocb->ki_pos, i_size_read(inode), &zero);  in xfs_file_aio_write_checks()
702 	struct kiocb		*iocb,  in xfs_file_dio_aio_write()  argument
705 	struct file		*file = iocb->ki_filp;  in xfs_file_dio_aio_write()
714 	loff_t			pos = iocb->ki_pos;  in xfs_file_dio_aio_write()
752 	ret = xfs_file_aio_write_checks(iocb, from, &iolock);  in xfs_file_dio_aio_write()
756 	pos = iocb->ki_pos;  in xfs_file_dio_aio_write()
787 	trace_xfs_file_direct_write(ip, count, iocb->ki_pos, 0);  in xfs_file_dio_aio_write()
790 	ret = mapping->a_ops->direct_IO(iocb, &data, pos);  in xfs_file_dio_aio_write()
802 		iocb->ki_pos = pos;  in xfs_file_dio_aio_write()
817 	struct kiocb		*iocb,  in xfs_file_buffered_aio_write()  argument
820 	struct file		*file = iocb->ki_filp;  in xfs_file_buffered_aio_write()
830 	ret = xfs_file_aio_write_checks(iocb, from, &iolock);  in xfs_file_buffered_aio_write()
839 				      iocb->ki_pos, 0);  in xfs_file_buffered_aio_write()
840 	ret = generic_perform_write(file, from, iocb->ki_pos);  in xfs_file_buffered_aio_write()
842 		iocb->ki_pos += ret;  in xfs_file_buffered_aio_write()
876 	struct kiocb		*iocb,  in xfs_file_write_iter()  argument
879 	struct file		*file = iocb->ki_filp;  in xfs_file_write_iter()
894 	if ((iocb->ki_flags & IOCB_DIRECT) || IS_DAX(inode))  in xfs_file_write_iter()
895 		ret = xfs_file_dio_aio_write(iocb, from);  in xfs_file_write_iter()
897 		ret = xfs_file_buffered_aio_write(iocb, from);  in xfs_file_write_iter()
905 		err = generic_write_sync(file, iocb->ki_pos - ret, ret);  in xfs_file_write_iter()