124 	node->hdr.info.forw = 0;  in xfs_da_node_create()
258 	if (node->hdr.info.forw) {  in xfs_da_split()
259 		if (be32_to_cpu(node->hdr.info.forw) == addblk->blkno) {  in xfs_da_split()
280 		node->hdr.info.forw = cpu_to_be32(oldblk->blkno);  in xfs_da_split()
724 	ASSERT(!oldroot->hdr.info.forw);  in xfs_da_root_join()
751 	ASSERT(!blkinfo->forw);  in xfs_da_root_join()
804 		forward = (info->forw != 0);  in xfs_da_node_toosmall()
826 	forward = (be32_to_cpu(info->forw) < be32_to_cpu(info->back));  in xfs_da_node_toosmall()
829 			blkno = be32_to_cpu(info->forw);  in xfs_da_node_toosmall()
1232 		new_info->forw = cpu_to_be32(old_blk->blkno);  in xfs_da_blk_link()
1243 			ASSERT(be32_to_cpu(tmp_info->forw) == old_blk->blkno);  in xfs_da_blk_link()
1244 			tmp_info->forw = cpu_to_be32(new_blk->blkno);  in xfs_da_blk_link()
1253 		new_info->forw = old_info->forw;  in xfs_da_blk_link()
1255 		if (old_info->forw) {  in xfs_da_blk_link()
1257 						be32_to_cpu(old_info->forw),  in xfs_da_blk_link()
1269 		old_info->forw = cpu_to_be32(new_blk->blkno);  in xfs_da_blk_link()
1341 	ASSERT((be32_to_cpu(save_info->forw) == drop_blk->blkno) ||  in xfs_da_blk_unlink()
1343 	ASSERT((be32_to_cpu(drop_info->forw) == save_blk->blkno) ||  in xfs_da_blk_unlink()
1360 			ASSERT(be32_to_cpu(tmp_info->forw) == drop_blk->blkno);  in xfs_da_blk_unlink()
1361 			tmp_info->forw = cpu_to_be32(save_blk->blkno);  in xfs_da_blk_unlink()
1367 		save_info->forw = drop_info->forw;  in xfs_da_blk_unlink()
1368 		if (drop_info->forw) {  in xfs_da_blk_unlink()
1370 						be32_to_cpu(drop_info->forw),  in xfs_da_blk_unlink()
1733 		    be32_to_cpu(sib_info->forw) != last_blkno ||  in xfs_da_swap_lastblock()
1740 		sib_info->forw = cpu_to_be32(dead_blkno);  in xfs_da_swap_lastblock()
1742 			XFS_DA_LOGRANGE(sib_info, &sib_info->forw,  in xfs_da_swap_lastblock()
1743 					sizeof(sib_info->forw)));  in xfs_da_swap_lastblock()
1750 	if ((sib_blkno = be32_to_cpu(dead_info->forw))) {  in xfs_da_swap_lastblock()
1816 		par_blkno = be32_to_cpu(par_node->hdr.info.forw);  in xfs_da_swap_lastblock()