106 	struct iov_iter *iter;  member
172 	ret = iov_iter_get_pages(sdio->iter, dio->pages, LONG_MAX, DIO_PAGES,  in dio_refill_pages()
194 		iov_iter_advance(sdio->iter, ret);  in dio_refill_pages()
1170 		      struct block_device *bdev, struct iov_iter *iter,  in do_blockdev_direct_IO()  argument
1178 	const size_t count = iov_iter_count(iter);  in do_blockdev_direct_IO()
1185 	unsigned long align = offset | iov_iter_alignment(iter);  in do_blockdev_direct_IO()
1201 	if (iov_iter_rw(iter) == READ && !count)  in do_blockdev_direct_IO()
1217 		if (iov_iter_rw(iter) == READ) {  in do_blockdev_direct_IO()
1236 	if (iov_iter_rw(iter) == READ && offset >= dio->i_size) {  in do_blockdev_direct_IO()
1252 	else if (iov_iter_rw(iter) == WRITE && end > i_size_read(inode))  in do_blockdev_direct_IO()
1258 	if (iov_iter_rw(iter) == WRITE) {  in do_blockdev_direct_IO()
1273 	if (dio->is_async && iov_iter_rw(iter) == WRITE) {  in do_blockdev_direct_IO()
1316 	dio->should_dirty = iter_is_iovec(iter) && iov_iter_rw(iter) == READ;  in do_blockdev_direct_IO()
1317 	sdio.iter = iter;  in do_blockdev_direct_IO()
1327 	sdio.pages_in_io += iov_iter_npages(iter, INT_MAX);  in do_blockdev_direct_IO()
1373 	if (iov_iter_rw(iter) == READ && (dio->flags & DIO_LOCKING))  in do_blockdev_direct_IO()
1385 	    (iov_iter_rw(iter) == READ || dio->result == count))  in do_blockdev_direct_IO()
1400 			     struct block_device *bdev, struct iov_iter *iter,  in __blockdev_direct_IO()  argument
1417 	return do_blockdev_direct_IO(iocb, inode, bdev, iter, get_block,  in __blockdev_direct_IO()