53 	struct xfs_btree_cur	*cur,  in xfs_refcount_lookup_le()  argument
58 	trace_xfs_refcount_lookup(cur,  in xfs_refcount_lookup_le()
61 	cur->bc_rec.rc.rc_startblock = bno;  in xfs_refcount_lookup_le()
62 	cur->bc_rec.rc.rc_blockcount = 0;  in xfs_refcount_lookup_le()
63 	cur->bc_rec.rc.rc_domain = domain;  in xfs_refcount_lookup_le()
64 	return xfs_btree_lookup(cur, XFS_LOOKUP_LE, stat);  in xfs_refcount_lookup_le()
73 	struct xfs_btree_cur	*cur,  in xfs_refcount_lookup_ge()  argument
78 	trace_xfs_refcount_lookup(cur,  in xfs_refcount_lookup_ge()
81 	cur->bc_rec.rc.rc_startblock = bno;  in xfs_refcount_lookup_ge()
82 	cur->bc_rec.rc.rc_blockcount = 0;  in xfs_refcount_lookup_ge()
83 	cur->bc_rec.rc.rc_domain = domain;  in xfs_refcount_lookup_ge()
84 	return xfs_btree_lookup(cur, XFS_LOOKUP_GE, stat);  in xfs_refcount_lookup_ge()
93 	struct xfs_btree_cur	*cur,  in xfs_refcount_lookup_eq()  argument
98 	trace_xfs_refcount_lookup(cur,  in xfs_refcount_lookup_eq()
101 	cur->bc_rec.rc.rc_startblock = bno;  in xfs_refcount_lookup_eq()
102 	cur->bc_rec.rc.rc_blockcount = 0;  in xfs_refcount_lookup_eq()
103 	cur->bc_rec.rc.rc_domain = domain;  in xfs_refcount_lookup_eq()
104 	return xfs_btree_lookup(cur, XFS_LOOKUP_EQ, stat);  in xfs_refcount_lookup_eq()
173 	struct xfs_btree_cur		*cur,  in xfs_refcount_check_btrec()  argument
176 	if (xfs_btree_is_rtrefcount(cur->bc_ops))  in xfs_refcount_check_btrec()
177 		return xfs_rtrefcount_check_irec(to_rtg(cur->bc_group), irec);  in xfs_refcount_check_btrec()
178 	return xfs_refcount_check_irec(to_perag(cur->bc_group), irec);  in xfs_refcount_check_btrec()
183 	struct xfs_btree_cur		*cur,  in xfs_refcount_complain_bad_rec()  argument
187 	struct xfs_mount		*mp = cur->bc_mp;  in xfs_refcount_complain_bad_rec()
189 	if (xfs_btree_is_rtrefcount(cur->bc_ops)) {  in xfs_refcount_complain_bad_rec()
192 				cur->bc_group->xg_gno, fa);  in xfs_refcount_complain_bad_rec()
196 				cur->bc_group->xg_gno, fa);  in xfs_refcount_complain_bad_rec()
201 	xfs_btree_mark_sick(cur);  in xfs_refcount_complain_bad_rec()
210 	struct xfs_btree_cur		*cur,  in xfs_refcount_get_rec()  argument
218 	error = xfs_btree_get_rec(cur, &rec, stat);  in xfs_refcount_get_rec()
223 	fa = xfs_refcount_check_btrec(cur, irec);  in xfs_refcount_get_rec()
225 		return xfs_refcount_complain_bad_rec(cur, fa, irec);  in xfs_refcount_get_rec()
227 	trace_xfs_refcount_get(cur, irec);  in xfs_refcount_get_rec()
238 	struct xfs_btree_cur		*cur,  in xfs_refcount_update()  argument
245 	trace_xfs_refcount_update(cur, irec);  in xfs_refcount_update()
253 	error = xfs_btree_update(cur, &rec);  in xfs_refcount_update()
255 		trace_xfs_refcount_update_error(cur, error, _RET_IP_);  in xfs_refcount_update()
266 	struct xfs_btree_cur		*cur,  in xfs_refcount_insert()  argument
272 	trace_xfs_refcount_insert(cur, irec);  in xfs_refcount_insert()
274 	cur->bc_rec.rc.rc_startblock = irec->rc_startblock;  in xfs_refcount_insert()
275 	cur->bc_rec.rc.rc_blockcount = irec->rc_blockcount;  in xfs_refcount_insert()
276 	cur->bc_rec.rc.rc_refcount = irec->rc_refcount;  in xfs_refcount_insert()
277 	cur->bc_rec.rc.rc_domain = irec->rc_domain;  in xfs_refcount_insert()
279 	error = xfs_btree_insert(cur, i);  in xfs_refcount_insert()
282 	if (XFS_IS_CORRUPT(cur->bc_mp, *i != 1)) {  in xfs_refcount_insert()
283 		xfs_btree_mark_sick(cur);  in xfs_refcount_insert()
290 		trace_xfs_refcount_insert_error(cur, error, _RET_IP_);  in xfs_refcount_insert()
302 	struct xfs_btree_cur	*cur,  in xfs_refcount_delete()  argument
309 	error = xfs_refcount_get_rec(cur, &irec, &found_rec);  in xfs_refcount_delete()
312 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_delete()
313 		xfs_btree_mark_sick(cur);  in xfs_refcount_delete()
317 	trace_xfs_refcount_delete(cur, &irec);  in xfs_refcount_delete()
318 	error = xfs_btree_delete(cur, i);  in xfs_refcount_delete()
319 	if (XFS_IS_CORRUPT(cur->bc_mp, *i != 1)) {  in xfs_refcount_delete()
320 		xfs_btree_mark_sick(cur);  in xfs_refcount_delete()
326 	error = xfs_refcount_lookup_ge(cur, irec.rc_domain, irec.rc_startblock,  in xfs_refcount_delete()
330 		trace_xfs_refcount_delete_error(cur, error, _RET_IP_);  in xfs_refcount_delete()
424 	struct xfs_btree_cur		*cur,  in xfs_refcount_split_extent()  argument
434 	error = xfs_refcount_lookup_le(cur, domain, agbno, &found_rec);  in xfs_refcount_split_extent()
440 	error = xfs_refcount_get_rec(cur, &rcext, &found_rec);  in xfs_refcount_split_extent()
443 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_split_extent()
444 		xfs_btree_mark_sick(cur);  in xfs_refcount_split_extent()
454 	trace_xfs_refcount_split_extent(cur, &rcext, agbno);  in xfs_refcount_split_extent()
460 	error = xfs_refcount_update(cur, &tmp);  in xfs_refcount_split_extent()
467 	error = xfs_refcount_insert(cur, &tmp, &found_rec);  in xfs_refcount_split_extent()
470 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_split_extent()
471 		xfs_btree_mark_sick(cur);  in xfs_refcount_split_extent()
478 	trace_xfs_refcount_split_extent_error(cur, error, _RET_IP_);  in xfs_refcount_split_extent()
487 	struct xfs_btree_cur		*cur,  in xfs_refcount_merge_center_extents()  argument
497 	trace_xfs_refcount_merge_center_extents(cur, left, center, right);  in xfs_refcount_merge_center_extents()
510 	error = xfs_refcount_lookup_ge(cur, center->rc_domain,  in xfs_refcount_merge_center_extents()
514 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_center_extents()
515 		xfs_btree_mark_sick(cur);  in xfs_refcount_merge_center_extents()
520 	error = xfs_refcount_delete(cur, &found_rec);  in xfs_refcount_merge_center_extents()
523 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_center_extents()
524 		xfs_btree_mark_sick(cur);  in xfs_refcount_merge_center_extents()
530 		error = xfs_refcount_delete(cur, &found_rec);  in xfs_refcount_merge_center_extents()
533 		if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_center_extents()
534 			xfs_btree_mark_sick(cur);  in xfs_refcount_merge_center_extents()
541 	error = xfs_refcount_lookup_le(cur, left->rc_domain,  in xfs_refcount_merge_center_extents()
545 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_center_extents()
546 		xfs_btree_mark_sick(cur);  in xfs_refcount_merge_center_extents()
552 	error = xfs_refcount_update(cur, left);  in xfs_refcount_merge_center_extents()
560 	trace_xfs_refcount_merge_center_extents_error(cur, error, _RET_IP_);  in xfs_refcount_merge_center_extents()
569 	struct xfs_btree_cur		*cur,  in xfs_refcount_merge_left_extent()  argument
578 	trace_xfs_refcount_merge_left_extent(cur, left, cleft);  in xfs_refcount_merge_left_extent()
584 		error = xfs_refcount_lookup_le(cur, cleft->rc_domain,  in xfs_refcount_merge_left_extent()
588 		if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_left_extent()
589 			xfs_btree_mark_sick(cur);  in xfs_refcount_merge_left_extent()
594 		error = xfs_refcount_delete(cur, &found_rec);  in xfs_refcount_merge_left_extent()
597 		if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_left_extent()
598 			xfs_btree_mark_sick(cur);  in xfs_refcount_merge_left_extent()
605 	error = xfs_refcount_lookup_le(cur, left->rc_domain,  in xfs_refcount_merge_left_extent()
609 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_left_extent()
610 		xfs_btree_mark_sick(cur);  in xfs_refcount_merge_left_extent()
616 	error = xfs_refcount_update(cur, left);  in xfs_refcount_merge_left_extent()
625 	trace_xfs_refcount_merge_left_extent_error(cur, error, _RET_IP_);  in xfs_refcount_merge_left_extent()
634 	struct xfs_btree_cur		*cur,  in xfs_refcount_merge_right_extent()  argument
642 	trace_xfs_refcount_merge_right_extent(cur, cright, right);  in xfs_refcount_merge_right_extent()
651 		error = xfs_refcount_lookup_le(cur, cright->rc_domain,  in xfs_refcount_merge_right_extent()
655 		if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_right_extent()
656 			xfs_btree_mark_sick(cur);  in xfs_refcount_merge_right_extent()
661 		error = xfs_refcount_delete(cur, &found_rec);  in xfs_refcount_merge_right_extent()
664 		if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_right_extent()
665 			xfs_btree_mark_sick(cur);  in xfs_refcount_merge_right_extent()
672 	error = xfs_refcount_lookup_le(cur, right->rc_domain,  in xfs_refcount_merge_right_extent()
676 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_merge_right_extent()
677 		xfs_btree_mark_sick(cur);  in xfs_refcount_merge_right_extent()
684 	error = xfs_refcount_update(cur, right);  in xfs_refcount_merge_right_extent()
692 	trace_xfs_refcount_merge_right_extent_error(cur, error, _RET_IP_);  in xfs_refcount_merge_right_extent()
702 	struct xfs_btree_cur		*cur,  in xfs_refcount_find_left_extents()  argument
714 	error = xfs_refcount_lookup_le(cur, domain, agbno - 1, &found_rec);  in xfs_refcount_find_left_extents()
720 	error = xfs_refcount_get_rec(cur, &tmp, &found_rec);  in xfs_refcount_find_left_extents()
723 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_find_left_extents()
724 		xfs_btree_mark_sick(cur);  in xfs_refcount_find_left_extents()
736 	error = xfs_btree_increment(cur, 0, &found_rec);  in xfs_refcount_find_left_extents()
740 		error = xfs_refcount_get_rec(cur, &tmp, &found_rec);  in xfs_refcount_find_left_extents()
743 		if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_find_left_extents()
744 			xfs_btree_mark_sick(cur);  in xfs_refcount_find_left_extents()
781 	trace_xfs_refcount_find_left_extent(cur, left, cleft, agbno);  in xfs_refcount_find_left_extents()
785 	trace_xfs_refcount_find_left_extent_error(cur, error, _RET_IP_);  in xfs_refcount_find_left_extents()
795 	struct xfs_btree_cur		*cur,  in xfs_refcount_find_right_extents()  argument
807 	error = xfs_refcount_lookup_ge(cur, domain, agbno + aglen, &found_rec);  in xfs_refcount_find_right_extents()
813 	error = xfs_refcount_get_rec(cur, &tmp, &found_rec);  in xfs_refcount_find_right_extents()
816 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_find_right_extents()
817 		xfs_btree_mark_sick(cur);  in xfs_refcount_find_right_extents()
829 	error = xfs_btree_decrement(cur, 0, &found_rec);  in xfs_refcount_find_right_extents()
833 		error = xfs_refcount_get_rec(cur, &tmp, &found_rec);  in xfs_refcount_find_right_extents()
836 		if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_find_right_extents()
837 			xfs_btree_mark_sick(cur);  in xfs_refcount_find_right_extents()
874 	trace_xfs_refcount_find_right_extent(cur, cright, right,  in xfs_refcount_find_right_extents()
879 	trace_xfs_refcount_find_right_extent_error(cur, error, _RET_IP_);  in xfs_refcount_find_right_extents()
1021 	struct xfs_btree_cur	*cur,  in xfs_refcount_merge_extents()  argument
1040 	error = xfs_refcount_find_left_extents(cur, &left, &cleft, domain,  in xfs_refcount_merge_extents()
1044 	error = xfs_refcount_find_right_extents(cur, &right, &cright, domain,  in xfs_refcount_merge_extents()
1060 		return xfs_refcount_merge_center_extents(cur, &left, &cleft,  in xfs_refcount_merge_extents()
1067 		error = xfs_refcount_merge_left_extent(cur, &left, &cleft,  in xfs_refcount_merge_extents()
1083 		return xfs_refcount_merge_right_extent(cur, &right, &cright,  in xfs_refcount_merge_extents()
1098 	struct xfs_btree_cur		*cur)  in xfs_refcount_still_have_space()  argument
1106 	overhead = xfs_allocfree_block_count(cur->bc_mp,  in xfs_refcount_still_have_space()
1107 				cur->bc_refc.shape_changes);  in xfs_refcount_still_have_space()
1108 	overhead += cur->bc_maxlevels;  in xfs_refcount_still_have_space()
1109 	overhead *= cur->bc_mp->m_sb.sb_blocksize;  in xfs_refcount_still_have_space()
1115 	if (cur->bc_refc.nr_ops > 2 &&  in xfs_refcount_still_have_space()
1116 	    XFS_TEST_ERROR(false, cur->bc_mp,  in xfs_refcount_still_have_space()
1120 	if (cur->bc_refc.nr_ops == 0)  in xfs_refcount_still_have_space()
1122 	else if (overhead > cur->bc_tp->t_log_res)  in xfs_refcount_still_have_space()
1124 	return cur->bc_tp->t_log_res - overhead >  in xfs_refcount_still_have_space()
1125 		cur->bc_refc.nr_ops * XFS_REFCOUNT_ITEM_OVERHEAD;  in xfs_refcount_still_have_space()
1131 	struct xfs_btree_cur		*cur,  in xrefc_free_extent()  argument
1136 	if (xfs_btree_is_rtrefcount(cur->bc_ops))  in xrefc_free_extent()
1139 	return xfs_free_extent_later(cur->bc_tp,  in xrefc_free_extent()
1140 			xfs_gbno_to_fsb(cur->bc_group, rec->rc_startblock),  in xrefc_free_extent()
1152 	struct xfs_btree_cur	*cur,  in xfs_refcount_adjust_extents()  argument
1165 	error = xfs_refcount_lookup_ge(cur, XFS_REFC_DOMAIN_SHARED, *agbno,  in xfs_refcount_adjust_extents()
1170 	while (*aglen > 0 && xfs_refcount_still_have_space(cur)) {  in xfs_refcount_adjust_extents()
1171 		error = xfs_refcount_get_rec(cur, &ext, &found_rec);  in xfs_refcount_adjust_extents()
1175 			ext.rc_startblock = xfs_group_max_blocks(cur->bc_group);  in xfs_refcount_adjust_extents()
1193 			trace_xfs_refcount_modify_extent(cur, &tmp);  in xfs_refcount_adjust_extents()
1199 			cur->bc_refc.nr_ops++;  in xfs_refcount_adjust_extents()
1201 				error = xfs_refcount_insert(cur, &tmp,  in xfs_refcount_adjust_extents()
1205 				if (XFS_IS_CORRUPT(cur->bc_mp,  in xfs_refcount_adjust_extents()
1207 					xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_extents()
1212 				error = xrefc_free_extent(cur, &tmp);  in xfs_refcount_adjust_extents()
1221 			if (*aglen == 0 || !xfs_refcount_still_have_space(cur))  in xfs_refcount_adjust_extents()
1225 			error = xfs_refcount_lookup_ge(cur,  in xfs_refcount_adjust_extents()
1239 		if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_blockcount == 0) ||  in xfs_refcount_adjust_extents()
1240 		    XFS_IS_CORRUPT(cur->bc_mp, ext.rc_blockcount > *aglen)) {  in xfs_refcount_adjust_extents()
1241 			xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_extents()
1253 		trace_xfs_refcount_modify_extent(cur, &ext);  in xfs_refcount_adjust_extents()
1254 		cur->bc_refc.nr_ops++;  in xfs_refcount_adjust_extents()
1256 			error = xfs_refcount_update(cur, &ext);  in xfs_refcount_adjust_extents()
1260 			error = xfs_refcount_delete(cur, &found_rec);  in xfs_refcount_adjust_extents()
1263 			if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_adjust_extents()
1264 				xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_extents()
1270 			error = xrefc_free_extent(cur, &ext);  in xfs_refcount_adjust_extents()
1276 		error = xfs_btree_increment(cur, 0, &found_rec);  in xfs_refcount_adjust_extents()
1287 	trace_xfs_refcount_modify_extent_error(cur, error, _RET_IP_);  in xfs_refcount_adjust_extents()
1294 	struct xfs_btree_cur	*cur,  in xfs_refcount_adjust()  argument
1304 		trace_xfs_refcount_increase(cur, *agbno, *aglen);  in xfs_refcount_adjust()
1306 		trace_xfs_refcount_decrease(cur, *agbno, *aglen);  in xfs_refcount_adjust()
1311 	error = xfs_refcount_split_extent(cur, XFS_REFC_DOMAIN_SHARED,  in xfs_refcount_adjust()
1318 	error = xfs_refcount_split_extent(cur, XFS_REFC_DOMAIN_SHARED,  in xfs_refcount_adjust()
1328 	error = xfs_refcount_merge_extents(cur, XFS_REFC_DOMAIN_SHARED,  in xfs_refcount_adjust()
1335 		cur->bc_refc.shape_changes++;  in xfs_refcount_adjust()
1338 	error = xfs_refcount_adjust_extents(cur, agbno, aglen, adj);  in xfs_refcount_adjust()
1345 	trace_xfs_refcount_adjust_error(cur, error, _RET_IP_);  in xfs_refcount_adjust()
1355 	struct xfs_btree_cur		*cur,  in xfs_refcount_continue_op()  argument
1359 	struct xfs_mount		*mp = cur->bc_mp;  in xfs_refcount_continue_op()
1360 	struct xfs_perag		*pag = to_perag(cur->bc_group);  in xfs_refcount_continue_op()
1364 		xfs_btree_mark_sick(cur);  in xfs_refcount_continue_op()
1473 	struct xfs_btree_cur		*cur,  in xfs_rtrefcount_continue_op()  argument
1477 	struct xfs_mount		*mp = cur->bc_mp;  in xfs_rtrefcount_continue_op()
1482 		xfs_btree_mark_sick(cur);  in xfs_rtrefcount_continue_op()
1641 	struct xfs_btree_cur		*cur,  in xfs_refcount_find_shared()  argument
1653 	trace_xfs_refcount_find_shared(cur, agbno, aglen);  in xfs_refcount_find_shared()
1660 	error = xfs_refcount_lookup_le(cur, XFS_REFC_DOMAIN_SHARED, agbno,  in xfs_refcount_find_shared()
1666 		error = xfs_btree_increment(cur, 0, &have);  in xfs_refcount_find_shared()
1672 	error = xfs_refcount_get_rec(cur, &tmp, &i);  in xfs_refcount_find_shared()
1675 	if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {  in xfs_refcount_find_shared()
1676 		xfs_btree_mark_sick(cur);  in xfs_refcount_find_shared()
1685 		error = xfs_btree_increment(cur, 0, &have);  in xfs_refcount_find_shared()
1690 		error = xfs_refcount_get_rec(cur, &tmp, &i);  in xfs_refcount_find_shared()
1693 		if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {  in xfs_refcount_find_shared()
1694 			xfs_btree_mark_sick(cur);  in xfs_refcount_find_shared()
1719 		error = xfs_btree_increment(cur, 0, &have);  in xfs_refcount_find_shared()
1724 		error = xfs_refcount_get_rec(cur, &tmp, &i);  in xfs_refcount_find_shared()
1727 		if (XFS_IS_CORRUPT(cur->bc_mp, i != 1)) {  in xfs_refcount_find_shared()
1728 			xfs_btree_mark_sick(cur);  in xfs_refcount_find_shared()
1740 	trace_xfs_refcount_find_shared_result(cur, *fbno, *flen);  in xfs_refcount_find_shared()
1744 		trace_xfs_refcount_find_shared_error(cur, error, _RET_IP_);  in xfs_refcount_find_shared()
1802 	struct xfs_btree_cur	*cur,  in xfs_refcount_adjust_cow_extents()  argument
1815 	error = xfs_refcount_lookup_ge(cur, XFS_REFC_DOMAIN_COW, agbno,  in xfs_refcount_adjust_cow_extents()
1819 	error = xfs_refcount_get_rec(cur, &ext, &found_rec);  in xfs_refcount_adjust_cow_extents()
1822 	if (XFS_IS_CORRUPT(cur->bc_mp, found_rec &&  in xfs_refcount_adjust_cow_extents()
1824 		xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_cow_extents()
1829 		ext.rc_startblock = xfs_group_max_blocks(cur->bc_group);  in xfs_refcount_adjust_cow_extents()
1838 		if (XFS_IS_CORRUPT(cur->bc_mp,  in xfs_refcount_adjust_cow_extents()
1840 			xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_cow_extents()
1850 		trace_xfs_refcount_modify_extent(cur, &tmp);  in xfs_refcount_adjust_cow_extents()
1852 		error = xfs_refcount_insert(cur, &tmp,  in xfs_refcount_adjust_cow_extents()
1856 		if (XFS_IS_CORRUPT(cur->bc_mp, found_tmp != 1)) {  in xfs_refcount_adjust_cow_extents()
1857 			xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_cow_extents()
1864 		if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_startblock != agbno)) {  in xfs_refcount_adjust_cow_extents()
1865 			xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_cow_extents()
1869 		if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_blockcount != aglen)) {  in xfs_refcount_adjust_cow_extents()
1870 			xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_cow_extents()
1874 		if (XFS_IS_CORRUPT(cur->bc_mp, ext.rc_refcount != 1)) {  in xfs_refcount_adjust_cow_extents()
1875 			xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_cow_extents()
1881 		trace_xfs_refcount_modify_extent(cur, &ext);  in xfs_refcount_adjust_cow_extents()
1882 		error = xfs_refcount_delete(cur, &found_rec);  in xfs_refcount_adjust_cow_extents()
1885 		if (XFS_IS_CORRUPT(cur->bc_mp, found_rec != 1)) {  in xfs_refcount_adjust_cow_extents()
1886 			xfs_btree_mark_sick(cur);  in xfs_refcount_adjust_cow_extents()
1897 	trace_xfs_refcount_modify_extent_error(cur, error, _RET_IP_);  in xfs_refcount_adjust_cow_extents()
1906 	struct xfs_btree_cur	*cur,  in xfs_refcount_adjust_cow()  argument
1917 	error = xfs_refcount_split_extent(cur, XFS_REFC_DOMAIN_COW,  in xfs_refcount_adjust_cow()
1922 	error = xfs_refcount_split_extent(cur, XFS_REFC_DOMAIN_COW,  in xfs_refcount_adjust_cow()
1930 	error = xfs_refcount_merge_extents(cur, XFS_REFC_DOMAIN_COW, &agbno,  in xfs_refcount_adjust_cow()
1936 	error = xfs_refcount_adjust_cow_extents(cur, agbno, aglen, adj);  in xfs_refcount_adjust_cow()
1943 	trace_xfs_refcount_adjust_cow_error(cur, error, _RET_IP_);  in xfs_refcount_adjust_cow()
2024 	struct xfs_btree_cur		*cur,  in xfs_refcount_recover_extent()  argument
2031 	if (XFS_IS_CORRUPT(cur->bc_mp,  in xfs_refcount_recover_extent()
2033 		xfs_btree_mark_sick(cur);  in xfs_refcount_recover_extent()
2042 	if (xfs_refcount_check_btrec(cur, &rr->rr_rrec) != NULL ||  in xfs_refcount_recover_extent()
2043 	    XFS_IS_CORRUPT(cur->bc_mp,  in xfs_refcount_recover_extent()
2045 		xfs_btree_mark_sick(cur);  in xfs_refcount_recover_extent()
2062 	struct xfs_btree_cur		*cur;  in xfs_refcount_recover_cow_leftovers()  local
2108 		cur = xfs_rtrefcountbt_init_cursor(tp, to_rtg(xg));  in xfs_refcount_recover_cow_leftovers()
2113 		cur = xfs_refcountbt_init_cursor(mp, tp, agbp, to_perag(xg));  in xfs_refcount_recover_cow_leftovers()
2117 	error = xfs_btree_query_range(cur, &low, &high,  in xfs_refcount_recover_cow_leftovers()
2119 	xfs_btree_del_cursor(cur, error);  in xfs_refcount_recover_cow_leftovers()
2174 	struct xfs_btree_cur	*cur,  in xfs_refcount_has_records()  argument
2189 	return xfs_btree_has_records(cur, &low, &high, NULL, outcome);  in xfs_refcount_has_records()
2200 	struct xfs_btree_cur		*cur,  in xfs_refcount_query_range_helper()  argument
2209 	fa = xfs_refcount_check_btrec(cur, &irec);  in xfs_refcount_query_range_helper()
2211 		return xfs_refcount_complain_bad_rec(cur, fa, &irec);  in xfs_refcount_query_range_helper()
2213 	return query->fn(cur, &irec, query->priv);  in xfs_refcount_query_range_helper()
2219 	struct xfs_btree_cur		*cur,  in xfs_refcount_query_range()  argument
2229 	return xfs_btree_query_range(cur, &low_brec, &high_brec,  in xfs_refcount_query_range()