320 	xfs_btree_cur_t	*cnt_cur,	/* cursor for by-size btree */  in xfs_alloc_fixup_trees()  argument
336 	mp = cnt_cur->bc_mp;  in xfs_alloc_fixup_trees()
343 		if ((error = xfs_alloc_get_rec(cnt_cur, &nfbno1, &nflen1, &i)))  in xfs_alloc_fixup_trees()
349 		if ((error = xfs_alloc_lookup_eq(cnt_cur, fbno, flen, &i)))  in xfs_alloc_fixup_trees()
370 	if (bno_cur->bc_nlevels == 1 && cnt_cur->bc_nlevels == 1) {  in xfs_alloc_fixup_trees()
375 		cntblock = XFS_BUF_TO_BLOCK(cnt_cur->bc_bufs[0]);  in xfs_alloc_fixup_trees()
406 	if ((error = xfs_btree_delete(cnt_cur, &i)))  in xfs_alloc_fixup_trees()
413 		if ((error = xfs_alloc_lookup_eq(cnt_cur, nfbno1, nflen1, &i)))  in xfs_alloc_fixup_trees()
416 		if ((error = xfs_btree_insert(cnt_cur, &i)))  in xfs_alloc_fixup_trees()
421 		if ((error = xfs_alloc_lookup_eq(cnt_cur, nfbno2, nflen2, &i)))  in xfs_alloc_fixup_trees()
424 		if ((error = xfs_btree_insert(cnt_cur, &i)))  in xfs_alloc_fixup_trees()
673 	xfs_btree_cur_t	*cnt_cur;/* by count btree cursor */  in xfs_alloc_ag_vextent_exact()  local
745 	cnt_cur = xfs_allocbt_init_cursor(args->mp, args->tp, args->agbp,  in xfs_alloc_ag_vextent_exact()
749 	error = xfs_alloc_fixup_trees(cnt_cur, bno_cur, fbno, flen, args->agbno,  in xfs_alloc_ag_vextent_exact()
752 		xfs_btree_del_cursor(cnt_cur, XFS_BTREE_ERROR);  in xfs_alloc_ag_vextent_exact()
757 	xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_exact()
881 	xfs_btree_cur_t	*cnt_cur;	/* cursor for count btree */  in xfs_alloc_ag_vextent_near()  local
929 	cnt_cur = xfs_allocbt_init_cursor(args->mp, args->tp, args->agbp,  in xfs_alloc_ag_vextent_near()
935 	if ((error = xfs_alloc_lookup_ge(cnt_cur, 0, args->maxlen, &i)))  in xfs_alloc_ag_vextent_near()
942 		if ((error = xfs_alloc_ag_vextent_small(args, cnt_cur, &ltbno,  in xfs_alloc_ag_vextent_near()
946 			xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_near()
964 	while (xfs_btree_islastblock(cnt_cur, 0)) {  in xfs_alloc_ag_vextent_near()
981 			cnt_cur->bc_ptrs[0] = 1;  in xfs_alloc_ag_vextent_near()
983 				if ((error = xfs_alloc_get_rec(cnt_cur, &ltbno,  in xfs_alloc_ag_vextent_near()
989 				if ((error = xfs_btree_increment(cnt_cur, 0, &i)))  in xfs_alloc_ag_vextent_near()
996 		i = cnt_cur->bc_ptrs[0];  in xfs_alloc_ag_vextent_near()
999 		     error = xfs_btree_increment(cnt_cur, 0, &j)) {  in xfs_alloc_ag_vextent_near()
1004 			if ((error = xfs_alloc_get_rec(cnt_cur, &ltbno, &ltlen, &i)))  in xfs_alloc_ag_vextent_near()
1026 				besti = cnt_cur->bc_ptrs[0];  in xfs_alloc_ag_vextent_near()
1038 		cnt_cur->bc_ptrs[0] = besti;  in xfs_alloc_ag_vextent_near()
1039 		if ((error = xfs_alloc_get_rec(cnt_cur, &ltbno, &ltlen, &i)))  in xfs_alloc_ag_vextent_near()
1045 			xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_near()
1064 		if ((error = xfs_alloc_fixup_trees(cnt_cur, bno_cur_lt, ltbno,  in xfs_alloc_ag_vextent_near()
1067 		xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_near()
1207 		xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_near()
1244 		xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_near()
1256 	if ((error = xfs_alloc_fixup_trees(cnt_cur, bno_cur_lt, ltbno, ltlen,  in xfs_alloc_ag_vextent_near()
1265 	xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_near()
1271 	if (cnt_cur != NULL)  in xfs_alloc_ag_vextent_near()
1272 		xfs_btree_del_cursor(cnt_cur, XFS_BTREE_ERROR);  in xfs_alloc_ag_vextent_near()
1291 	xfs_btree_cur_t	*cnt_cur;	/* cursor for cnt btree */  in xfs_alloc_ag_vextent_size()  local
1304 	cnt_cur = xfs_allocbt_init_cursor(args->mp, args->tp, args->agbp,  in xfs_alloc_ag_vextent_size()
1311 	if ((error = xfs_alloc_lookup_ge(cnt_cur, 0,  in xfs_alloc_ag_vextent_size()
1324 		error = xfs_alloc_ag_vextent_small(args, cnt_cur,  in xfs_alloc_ag_vextent_size()
1329 			xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_size()
1343 			error = xfs_alloc_get_rec(cnt_cur, &fbno, &flen, &i);  in xfs_alloc_ag_vextent_size()
1354 			error = xfs_btree_increment(cnt_cur, 0, &i);  in xfs_alloc_ag_vextent_size()
1368 				xfs_btree_del_cursor(cnt_cur,  in xfs_alloc_ag_vextent_size()
1398 			if ((error = xfs_btree_decrement(cnt_cur, 0, &i)))  in xfs_alloc_ag_vextent_size()
1402 			if ((error = xfs_alloc_get_rec(cnt_cur, &fbno, &flen,  in xfs_alloc_ag_vextent_size()
1423 		if ((error = xfs_alloc_lookup_eq(cnt_cur, bestfbno, bestflen,  in xfs_alloc_ag_vextent_size()
1439 			xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_size()
1457 	if ((error = xfs_alloc_fixup_trees(cnt_cur, bno_cur, fbno, flen,  in xfs_alloc_ag_vextent_size()
1460 	xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_size()
1462 	cnt_cur = bno_cur = NULL;  in xfs_alloc_ag_vextent_size()
1474 	if (cnt_cur)  in xfs_alloc_ag_vextent_size()
1475 		xfs_btree_del_cursor(cnt_cur, XFS_BTREE_ERROR);  in xfs_alloc_ag_vextent_size()
1481 	xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_alloc_ag_vextent_size()
1590 	xfs_btree_cur_t	*cnt_cur;	/* cursor for by-size btree */  in xfs_free_ag_extent()  local
1609 	cnt_cur = NULL;  in xfs_free_ag_extent()
1668 	cnt_cur = xfs_allocbt_init_cursor(mp, tp, agbp, agno, XFS_BTNUM_CNT);  in xfs_free_ag_extent()
1677 		if ((error = xfs_alloc_lookup_eq(cnt_cur, ltbno, ltlen, &i)))  in xfs_free_ag_extent()
1680 		if ((error = xfs_btree_delete(cnt_cur, &i)))  in xfs_free_ag_extent()
1686 		if ((error = xfs_alloc_lookup_eq(cnt_cur, gtbno, gtlen, &i)))  in xfs_free_ag_extent()
1689 		if ((error = xfs_btree_delete(cnt_cur, &i)))  in xfs_free_ag_extent()
1737 		if ((error = xfs_alloc_lookup_eq(cnt_cur, ltbno, ltlen, &i)))  in xfs_free_ag_extent()
1740 		if ((error = xfs_btree_delete(cnt_cur, &i)))  in xfs_free_ag_extent()
1763 		if ((error = xfs_alloc_lookup_eq(cnt_cur, gtbno, gtlen, &i)))  in xfs_free_ag_extent()
1766 		if ((error = xfs_btree_delete(cnt_cur, &i)))  in xfs_free_ag_extent()
1794 	if ((error = xfs_alloc_lookup_eq(cnt_cur, nbno, nlen, &i)))  in xfs_free_ag_extent()
1797 	if ((error = xfs_btree_insert(cnt_cur, &i)))  in xfs_free_ag_extent()
1800 	xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);  in xfs_free_ag_extent()
1801 	cnt_cur = NULL;  in xfs_free_ag_extent()
1825 	if (cnt_cur)  in xfs_free_ag_extent()
1826 		xfs_btree_del_cursor(cnt_cur, XFS_BTREE_ERROR);  in xfs_free_ag_extent()