197 		if (be64_to_cpu(hdr3->blkno) != xfs_buf_daddr(bp))  in xfs_da3_blkinfo_verify()
422 	xfs_dablk_t		blkno,  in xfs_da3_node_create()  argument
438 	error = xfs_da_get_buf(tp, dp, blkno, &bp, whichfork);  in xfs_da3_node_create()
450 		hdr3->info.blkno = cpu_to_be64(xfs_buf_daddr(bp));  in xfs_da3_node_create()
598 		if (be32_to_cpu(node->hdr.info.forw) != addblk->blkno) {  in xfs_da3_split()
604 		node->hdr.info.back = cpu_to_be32(oldblk->blkno);  in xfs_da3_split()
611 		if (be32_to_cpu(node->hdr.info.back) != addblk->blkno) {  in xfs_da3_split()
617 		node->hdr.info.forw = cpu_to_be32(oldblk->blkno);  in xfs_da3_split()
647 	xfs_dablk_t		blkno;  in xfs_da3_root_split()  local
659 	error = xfs_da_grow_inode(args, &blkno);  in xfs_da3_root_split()
665 	error = xfs_da_get_buf(tp, dp, blkno, &bp, args->whichfork);  in xfs_da3_root_split()
714 		node3->hdr.info.blkno = cpu_to_be64(xfs_buf_daddr(bp));  in xfs_da3_root_split()
721 	blk1->blkno = blkno;  in xfs_da3_root_split()
736 	btree[0].before = cpu_to_be32(blk1->blkno);  in xfs_da3_root_split()
738 	btree[1].before = cpu_to_be32(blk2->blkno);  in xfs_da3_root_split()
745 		ASSERT(blk1->blkno >= args->geo->leafblk &&  in xfs_da3_root_split()
746 		       blk1->blkno < args->geo->freeblk);  in xfs_da3_root_split()
747 		ASSERT(blk2->blkno >= args->geo->leafblk &&  in xfs_da3_root_split()
748 		       blk2->blkno < args->geo->freeblk);  in xfs_da3_root_split()
773 	xfs_dablk_t		blkno;  in xfs_da3_node_split()  local
797 		error = xfs_da_grow_inode(state->args, &blkno);  in xfs_da3_node_split()
801 		error = xfs_da3_node_create(state->args, blkno, treelevel,  in xfs_da3_node_split()
805 		newblk->blkno = blkno;  in xfs_da3_node_split()
1022 	ASSERT(newblk->blkno != 0);  in xfs_da3_node_add()
1024 		ASSERT(newblk->blkno >= state->args->geo->leafblk &&  in xfs_da3_node_add()
1025 		       newblk->blkno < state->args->geo->freeblk);  in xfs_da3_node_add()
1036 	btree[oldblk->index].before = cpu_to_be32(newblk->blkno);  in xfs_da3_node_add()
1127 		error = xfs_da_shrink_inode(state->args, drop_blk->blkno,  in xfs_da3_join()
1222 		da3->blkno = cpu_to_be64(xfs_buf_daddr(root_blk->bp));  in xfs_da3_root_join()
1247 	xfs_dablk_t		blkno;  in xfs_da3_node_toosmall()  local
1314 			blkno = nodehdr.forw;  in xfs_da3_node_toosmall()
1316 			blkno = nodehdr.back;  in xfs_da3_node_toosmall()
1317 		if (blkno == 0)  in xfs_da3_node_toosmall()
1319 		error = xfs_da3_node_read(state->args->trans, dp, blkno, &bp,  in xfs_da3_node_toosmall()
1341 	if (blkno < blk->blkno) {  in xfs_da3_node_toosmall()
1581 	xfs_dablk_t		blkno;  in xfs_da3_node_lookup_int()  local
1599 	blkno = args->geo->leafblk;  in xfs_da3_node_lookup_int()
1606 		blk->blkno = blkno;  in xfs_da3_node_lookup_int()
1607 		error = xfs_da3_node_read(args->trans, args->dp, blkno,  in xfs_da3_node_lookup_int()
1610 			blk->blkno = 0;  in xfs_da3_node_lookup_int()
1653 		if (blkno == args->geo->leafblk)  in xfs_da3_node_lookup_int()
1701 			blkno = be32_to_cpu(btree[max - 1].before);  in xfs_da3_node_lookup_int()
1704 			blkno = be32_to_cpu(btree[probe].before);  in xfs_da3_node_lookup_int()
1708 		if (XFS_IS_CORRUPT(dp->i_mount, blkno == args->geo->leafblk))  in xfs_da3_node_lookup_int()
1728 			args->blkno = blk->blkno;  in xfs_da3_node_lookup_int()
1837 		new_info->forw = cpu_to_be32(old_blk->blkno);  in xfs_da3_blk_link()
1848 			ASSERT(be32_to_cpu(tmp_info->forw) == old_blk->blkno);  in xfs_da3_blk_link()
1849 			tmp_info->forw = cpu_to_be32(new_blk->blkno);  in xfs_da3_blk_link()
1852 		old_info->back = cpu_to_be32(new_blk->blkno);  in xfs_da3_blk_link()
1859 		new_info->back = cpu_to_be32(old_blk->blkno);  in xfs_da3_blk_link()
1869 			ASSERT(be32_to_cpu(tmp_info->back) == old_blk->blkno);  in xfs_da3_blk_link()
1870 			tmp_info->back = cpu_to_be32(new_blk->blkno);  in xfs_da3_blk_link()
1873 		old_info->forw = cpu_to_be32(new_blk->blkno);  in xfs_da3_blk_link()
1908 	ASSERT((be32_to_cpu(save_info->forw) == drop_blk->blkno) ||  in xfs_da3_blk_unlink()
1909 	       (be32_to_cpu(save_info->back) == drop_blk->blkno));  in xfs_da3_blk_unlink()
1910 	ASSERT((be32_to_cpu(drop_info->forw) == save_blk->blkno) ||  in xfs_da3_blk_unlink()
1911 	       (be32_to_cpu(drop_info->back) == save_blk->blkno));  in xfs_da3_blk_unlink()
1916 	if (be32_to_cpu(save_info->back) == drop_blk->blkno) {  in xfs_da3_blk_unlink()
1928 			ASSERT(be32_to_cpu(tmp_info->forw) == drop_blk->blkno);  in xfs_da3_blk_unlink()
1929 			tmp_info->forw = cpu_to_be32(save_blk->blkno);  in xfs_da3_blk_unlink()
1945 			ASSERT(be32_to_cpu(tmp_info->back) == drop_blk->blkno);  in xfs_da3_blk_unlink()
1946 			tmp_info->back = cpu_to_be32(save_blk->blkno);  in xfs_da3_blk_unlink()
1978 	xfs_dablk_t		blkno = 0;  in xfs_da3_path_shift()  local
2002 			blkno = be32_to_cpu(nodehdr.btree[blk->index].before);  in xfs_da3_path_shift()
2006 			blkno = be32_to_cpu(nodehdr.btree[blk->index].before);  in xfs_da3_path_shift()
2024 		error = xfs_da3_node_read(args->trans, dp, blkno, &bp,  in xfs_da3_path_shift()
2037 		blk->blkno = blkno;  in xfs_da3_path_shift()
2065 			blkno = be32_to_cpu(btree[blk->index].before);  in xfs_da3_path_shift()