445 	struct xfs_btree_cur *bno_cur,	/* cursor for by-block btree */  in xfs_alloc_fixup_trees()  argument
486 		if ((error = xfs_alloc_get_rec(bno_cur, &nfbno1, &nflen1, &i)))  in xfs_alloc_fixup_trees()
495 		if ((error = xfs_alloc_lookup_eq(bno_cur, fbno, flen, &i)))  in xfs_alloc_fixup_trees()
502 	if (bno_cur->bc_nlevels == 1 && cnt_cur->bc_nlevels == 1) {  in xfs_alloc_fixup_trees()
506 		bnoblock = XFS_BUF_TO_BLOCK(bno_cur->bc_levels[0].bp);  in xfs_alloc_fixup_trees()
574 		if ((error = xfs_btree_delete(bno_cur, &i)))  in xfs_alloc_fixup_trees()
582 		if ((error = xfs_alloc_update(bno_cur, nfbno1, nflen1)))  in xfs_alloc_fixup_trees()
589 		if ((error = xfs_alloc_lookup_eq(bno_cur, nfbno2, nflen2, &i)))  in xfs_alloc_fixup_trees()
593 		if ((error = xfs_btree_insert(bno_cur, &i)))  in xfs_alloc_fixup_trees()
1218 	struct xfs_btree_cur *bno_cur;/* by block-number btree cursor */  in xfs_alloc_ag_vextent_exact()  local
1234 	bno_cur = xfs_allocbt_init_cursor(args->mp, args->tp, args->agbp,  in xfs_alloc_ag_vextent_exact()
1242 	error = xfs_alloc_lookup_le(bno_cur, args->agbno, args->minlen, &i);  in xfs_alloc_ag_vextent_exact()
1251 	error = xfs_alloc_get_rec(bno_cur, &fbno, &flen, &i);  in xfs_alloc_ag_vextent_exact()
1297 	error = xfs_alloc_fixup_trees(cnt_cur, bno_cur, fbno, flen, args->agbno,  in xfs_alloc_ag_vextent_exact()
1304 	xfs_btree_del_cursor(bno_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_exact()
1313 	xfs_btree_del_cursor(bno_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_exact()
1319 	xfs_btree_del_cursor(bno_cur, XFS_BTREE_ERROR);  in xfs_alloc_ag_vextent_exact()
1676 	struct xfs_btree_cur *bno_cur;	/* cursor for bno btree */  in xfs_alloc_ag_vextent_size()  local
1693 	bno_cur = NULL;  in xfs_alloc_ag_vextent_size()
1853 	bno_cur = xfs_allocbt_init_cursor(args->mp, args->tp, args->agbp,  in xfs_alloc_ag_vextent_size()
1855 	if ((error = xfs_alloc_fixup_trees(cnt_cur, bno_cur, fbno, flen,  in xfs_alloc_ag_vextent_size()
1859 	xfs_btree_del_cursor(bno_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_size()
1860 	cnt_cur = bno_cur = NULL;  in xfs_alloc_ag_vextent_size()
1876 	if (bno_cur)  in xfs_alloc_ag_vextent_size()
1877 		xfs_btree_del_cursor(bno_cur, XFS_BTREE_ERROR);  in xfs_alloc_ag_vextent_size()
1901 	struct xfs_btree_cur		*bno_cur;  in xfs_free_ag_extent()  local
1915 	bno_cur = cnt_cur = NULL;  in xfs_free_ag_extent()
1927 	bno_cur = xfs_allocbt_init_cursor(mp, tp, agbp, pag, XFS_BTNUM_BNO);  in xfs_free_ag_extent()
1932 	if ((error = xfs_alloc_lookup_le(bno_cur, bno, len, &haveleft)))  in xfs_free_ag_extent()
1938 		if ((error = xfs_alloc_get_rec(bno_cur, &ltbno, &ltlen, &i)))  in xfs_free_ag_extent()
1965 	if ((error = xfs_btree_increment(bno_cur, 0, &haveright)))  in xfs_free_ag_extent()
1971 		if ((error = xfs_alloc_get_rec(bno_cur, &gtbno, &gtlen, &i)))  in xfs_free_ag_extent()
2036 		if ((error = xfs_btree_delete(bno_cur, &i)))  in xfs_free_ag_extent()
2045 		if ((error = xfs_btree_decrement(bno_cur, 0, &i)))  in xfs_free_ag_extent()
2060 			if ((error = xfs_alloc_get_rec(bno_cur, &xxbno, &xxlen,  in xfs_free_ag_extent()
2077 		if ((error = xfs_alloc_update(bno_cur, nbno, nlen)))  in xfs_free_ag_extent()
2104 		if ((error = xfs_btree_decrement(bno_cur, 0, &i)))  in xfs_free_ag_extent()
2112 		if ((error = xfs_alloc_update(bno_cur, nbno, nlen)))  in xfs_free_ag_extent()
2141 		if ((error = xfs_alloc_update(bno_cur, nbno, nlen)))  in xfs_free_ag_extent()
2151 		if ((error = xfs_btree_insert(bno_cur, &i)))  in xfs_free_ag_extent()
2158 	xfs_btree_del_cursor(bno_cur, XFS_BTREE_NOERROR);  in xfs_free_ag_extent()
2159 	bno_cur = NULL;  in xfs_free_ag_extent()
2195 	if (bno_cur)  in xfs_free_ag_extent()
2196 		xfs_btree_del_cursor(bno_cur, XFS_BTREE_ERROR);  in xfs_free_ag_extent()