151 		if (be64_to_cpu(hdr3->info.blkno) != bp->b_bn)  in xfs_da3_node_verify()
298 	xfs_dablk_t		blkno,  in xfs_da3_node_create()  argument
314 	error = xfs_da_get_buf(tp, dp, blkno, -1, &bp, whichfork);  in xfs_da3_node_create()
325 		hdr3->info.blkno = cpu_to_be64(bp->b_bn);  in xfs_da3_node_create()
466 		if (be32_to_cpu(node->hdr.info.forw) == addblk->blkno) {  in xfs_da3_split()
473 		node->hdr.info.back = cpu_to_be32(oldblk->blkno);  in xfs_da3_split()
480 		if (be32_to_cpu(node->hdr.info.back) == addblk->blkno) {  in xfs_da3_split()
487 		node->hdr.info.forw = cpu_to_be32(oldblk->blkno);  in xfs_da3_split()
516 	xfs_dablk_t		blkno;  in xfs_da3_root_split()  local
528 	error = xfs_da_grow_inode(args, &blkno);  in xfs_da3_root_split()
534 	error = xfs_da_get_buf(tp, dp, blkno, -1, &bp, args->whichfork);  in xfs_da3_root_split()
584 		node3->hdr.info.blkno = cpu_to_be64(bp->b_bn);  in xfs_da3_root_split()
591 	blk1->blkno = blkno;  in xfs_da3_root_split()
606 	btree[0].before = cpu_to_be32(blk1->blkno);  in xfs_da3_root_split()
608 	btree[1].before = cpu_to_be32(blk2->blkno);  in xfs_da3_root_split()
615 		ASSERT(blk1->blkno >= args->geo->leafblk &&  in xfs_da3_root_split()
616 		       blk1->blkno < args->geo->freeblk);  in xfs_da3_root_split()
617 		ASSERT(blk2->blkno >= args->geo->leafblk &&  in xfs_da3_root_split()
618 		       blk2->blkno < args->geo->freeblk);  in xfs_da3_root_split()
643 	xfs_dablk_t		blkno;  in xfs_da3_node_split()  local
667 		error = xfs_da_grow_inode(state->args, &blkno);  in xfs_da3_node_split()
671 		error = xfs_da3_node_create(state->args, blkno, treelevel,  in xfs_da3_node_split()
675 		newblk->blkno = blkno;  in xfs_da3_node_split()
891 	ASSERT(newblk->blkno != 0);  in xfs_da3_node_add()
893 		ASSERT(newblk->blkno >= state->args->geo->leafblk &&  in xfs_da3_node_add()
894 		       newblk->blkno < state->args->geo->freeblk);  in xfs_da3_node_add()
905 	btree[oldblk->index].before = cpu_to_be32(newblk->blkno);  in xfs_da3_node_add()
995 		error = xfs_da_shrink_inode(state->args, drop_blk->blkno,  in xfs_da3_join()
1093 		da3->blkno = cpu_to_be64(root_blk->bp->b_bn);  in xfs_da3_root_join()
1118 	xfs_dablk_t		blkno;  in xfs_da3_node_toosmall()  local
1185 			blkno = nodehdr.forw;  in xfs_da3_node_toosmall()
1187 			blkno = nodehdr.back;  in xfs_da3_node_toosmall()
1188 		if (blkno == 0)  in xfs_da3_node_toosmall()
1191 					blkno, -1, &bp, state->args->whichfork);  in xfs_da3_node_toosmall()
1212 	if (blkno < blk->blkno) {  in xfs_da3_node_toosmall()
1456 	xfs_dablk_t		blkno;  in xfs_da3_node_lookup_int()  local
1472 	blkno = (args->whichfork == XFS_DATA_FORK)? args->geo->leafblk : 0;  in xfs_da3_node_lookup_int()
1479 		blk->blkno = blkno;  in xfs_da3_node_lookup_int()
1480 		error = xfs_da3_node_read(args->trans, args->dp, blkno,  in xfs_da3_node_lookup_int()
1483 			blk->blkno = 0;  in xfs_da3_node_lookup_int()
1555 			blkno = be32_to_cpu(btree[max - 1].before);  in xfs_da3_node_lookup_int()
1558 			blkno = be32_to_cpu(btree[probe].before);  in xfs_da3_node_lookup_int()
1575 			args->blkno = blk->blkno;  in xfs_da3_node_lookup_int()
1684 		new_info->forw = cpu_to_be32(old_blk->blkno);  in xfs_da3_blk_link()
1695 			ASSERT(be32_to_cpu(tmp_info->forw) == old_blk->blkno);  in xfs_da3_blk_link()
1696 			tmp_info->forw = cpu_to_be32(new_blk->blkno);  in xfs_da3_blk_link()
1699 		old_info->back = cpu_to_be32(new_blk->blkno);  in xfs_da3_blk_link()
1706 		new_info->back = cpu_to_be32(old_blk->blkno);  in xfs_da3_blk_link()
1716 			ASSERT(be32_to_cpu(tmp_info->back) == old_blk->blkno);  in xfs_da3_blk_link()
1717 			tmp_info->back = cpu_to_be32(new_blk->blkno);  in xfs_da3_blk_link()
1720 		old_info->forw = cpu_to_be32(new_blk->blkno);  in xfs_da3_blk_link()
1755 	ASSERT((be32_to_cpu(save_info->forw) == drop_blk->blkno) ||  in xfs_da3_blk_unlink()
1756 	       (be32_to_cpu(save_info->back) == drop_blk->blkno));  in xfs_da3_blk_unlink()
1757 	ASSERT((be32_to_cpu(drop_info->forw) == save_blk->blkno) ||  in xfs_da3_blk_unlink()
1758 	       (be32_to_cpu(drop_info->back) == save_blk->blkno));  in xfs_da3_blk_unlink()
1763 	if (be32_to_cpu(save_info->back) == drop_blk->blkno) {  in xfs_da3_blk_unlink()
1775 			ASSERT(be32_to_cpu(tmp_info->forw) == drop_blk->blkno);  in xfs_da3_blk_unlink()
1776 			tmp_info->forw = cpu_to_be32(save_blk->blkno);  in xfs_da3_blk_unlink()
1792 			ASSERT(be32_to_cpu(tmp_info->back) == drop_blk->blkno);  in xfs_da3_blk_unlink()
1793 			tmp_info->back = cpu_to_be32(save_blk->blkno);  in xfs_da3_blk_unlink()
1825 	xfs_dablk_t		blkno = 0;  in xfs_da3_path_shift()  local
1849 			blkno = be32_to_cpu(btree[blk->index].before);  in xfs_da3_path_shift()
1853 			blkno = be32_to_cpu(btree[blk->index].before);  in xfs_da3_path_shift()
1878 		blk->blkno = blkno;  in xfs_da3_path_shift()
1879 		error = xfs_da3_node_read(args->trans, dp, blkno, -1,  in xfs_da3_path_shift()
1908 			blkno = be32_to_cpu(btree[blk->index].before);  in xfs_da3_path_shift()