86 	struct dm_bufio_client *bufio;  member
293 		read = dm_bufio_read(bc->bufio, page, &read_buffer);  in copy_data()
303 		write = dm_bufio_new(bc->bufio,  in copy_data()
319 	dm_bufio_write_dirty_buffers(bc->bufio);  in copy_data()
391 	sector = dm_bufio_new(bc->bufio, 0, &sector_buffer);  in add_log_entry()
407 	dm_bufio_write_dirty_buffers(bc->bufio);  in add_log_entry()
614 	if (bc->bufio)  in dm_bow_dtr()
615 		dm_bufio_client_destroy(bc->bufio);  in dm_bow_dtr()
748 	bc->bufio = dm_bufio_client_create(bc->dev->bdev, bc->block_size, 1, 0,  in dm_bow_ctr()
750 	if (IS_ERR(bc->bufio)) {  in dm_bow_ctr()
752 		ret = PTR_ERR(bc->bufio);  in dm_bow_ctr()
753 		bc->bufio = NULL;  in dm_bow_ctr()