127 	int			error;  in xrep_setup_ag_refcountbt()  local
130 	error = xrep_setup_xfbtree(sc, descr);  in xrep_setup_ag_refcountbt()
132 	return error;  in xrep_setup_ag_refcountbt()
142 	int				error;  in xrep_refc_check_ext()  local
148 	error = xfs_alloc_has_records(sc->sa.bno_cur, rec->rc_startblock,  in xrep_refc_check_ext()
150 	if (error)  in xrep_refc_check_ext()
151 		return error;  in xrep_refc_check_ext()
156 	error = xfs_ialloc_has_inodes_at_extent(sc->sa.ino_cur,  in xrep_refc_check_ext()
158 	if (error)  in xrep_refc_check_ext()
159 		return error;  in xrep_refc_check_ext()
181 	int				error = 0;  in xrep_refc_stash()  local
183 	if (xchk_should_terminate(sc, &error))  in xrep_refc_stash()
184 		return error;  in xrep_refc_stash()
188 	error = xrep_refc_check_ext(rr->sc, &irec);  in xrep_refc_stash()
189 	if (error)  in xrep_refc_stash()
190 		return error;  in xrep_refc_stash()
242 	int			error = 0;  in xrep_refc_walk_rmaps()  local
253 		if (xchk_should_terminate(rr->sc, &error))  in xrep_refc_walk_rmaps()
254 			return error;  in xrep_refc_walk_rmaps()
256 		error = xfs_btree_increment(cur, 0, &have_gt);  in xrep_refc_walk_rmaps()
257 		if (error)  in xrep_refc_walk_rmaps()
258 			return error;  in xrep_refc_walk_rmaps()
262 		error = xfs_rmap_get_rec(cur, rmap, &have_gt);  in xrep_refc_walk_rmaps()
263 		if (error)  in xrep_refc_walk_rmaps()
264 			return error;  in xrep_refc_walk_rmaps()
271 			error = xrep_refc_stash_cow(rr, rmap->rm_startblock,  in xrep_refc_walk_rmaps()
273 			if (error)  in xrep_refc_walk_rmaps()
274 				return error;  in xrep_refc_walk_rmaps()
278 			error = xagb_bitmap_set(&rr->old_refcountbt_blocks,  in xrep_refc_walk_rmaps()
281 			if (error)  in xrep_refc_walk_rmaps()
282 				return error;  in xrep_refc_walk_rmaps()
335 	int				error;  in xrep_refc_sort_records()  local
337 	error = xfarray_sort(rr->refcount_records, xrep_refc_extent_cmp,  in xrep_refc_sort_records()
339 	if (error)  in xrep_refc_sort_records()
340 		return error;  in xrep_refc_sort_records()
343 		if (xchk_should_terminate(rr->sc, &error))  in xrep_refc_sort_records()
344 			return error;  in xrep_refc_sort_records()
346 		error = xfarray_load(rr->refcount_records, cur, &irec);  in xrep_refc_sort_records()
347 		if (error)  in xrep_refc_sort_records()
348 			return error;  in xrep_refc_sort_records()
364 	return error;  in xrep_refc_sort_records()
383 	int			error;  in xrep_refc_push_rmaps_at()  local
386 		error = rcbag_add(rcstack, rr->sc->tp, rmap);  in xrep_refc_push_rmaps_at()
387 		if (error)  in xrep_refc_push_rmaps_at()
388 			return error;  in xrep_refc_push_rmaps_at()
390 		error = xrep_refc_walk_rmaps(rr, rmap, have);  in xrep_refc_push_rmaps_at()
391 		if (error)  in xrep_refc_push_rmaps_at()
392 			return error;  in xrep_refc_push_rmaps_at()
395 	error = xfs_btree_decrement(sc->sa.rmap_cur, 0, &have_gt);  in xrep_refc_push_rmaps_at()
396 	if (error)  in xrep_refc_push_rmaps_at()
397 		return error;  in xrep_refc_push_rmaps_at()
418 	int			error;  in xrep_refc_find_refcounts()  local
427 	error = rcbag_init(sc->mp, sc->xmbtp, &rcstack);  in xrep_refc_find_refcounts()
428 	if (error)  in xrep_refc_find_refcounts()
432 	error = xfs_btree_goto_left_edge(sc->sa.rmap_cur);  in xrep_refc_find_refcounts()
433 	if (error)  in xrep_refc_find_refcounts()
441 		error = xrep_refc_walk_rmaps(rr, &rmap, &have);  in xrep_refc_find_refcounts()
442 		if (error)  in xrep_refc_find_refcounts()
447 		error = xrep_refc_push_rmaps_at(rr, rcstack, sbno, &rmap,  in xrep_refc_find_refcounts()
449 		if (error)  in xrep_refc_find_refcounts()
453 		error = rcbag_next_edge(rcstack, sc->tp, &rmap, have, &nbno);  in xrep_refc_find_refcounts()
454 		if (error)  in xrep_refc_find_refcounts()
463 			error = rcbag_remove_ending_at(rcstack, sc->tp, nbno);  in xrep_refc_find_refcounts()
464 			if (error)  in xrep_refc_find_refcounts()
468 			error = xrep_refc_walk_rmaps(rr, &rmap, &have);  in xrep_refc_find_refcounts()
469 			if (error)  in xrep_refc_find_refcounts()
472 				error = xrep_refc_push_rmaps_at(rr, rcstack,  in xrep_refc_find_refcounts()
474 				if (error)  in xrep_refc_find_refcounts()
482 					error = xrep_refc_stash(rr,  in xrep_refc_find_refcounts()
486 					if (error)  in xrep_refc_find_refcounts()
499 			error = rcbag_next_edge(rcstack, sc->tp, &rmap, have,  in xrep_refc_find_refcounts()
501 			if (error)  in xrep_refc_find_refcounts()
513 	return error;  in xrep_refc_find_refcounts()
529 	int				error;  in xrep_refc_get_records()  local
532 		error = xfarray_load(rr->refcount_records, rr->array_cur++,  in xrep_refc_get_records()
534 		if (error)  in xrep_refc_get_records()
535 			return error;  in xrep_refc_get_records()
593 	int			error;  in xrep_refc_build_new_tree()  local
595 	error = xrep_refc_sort_records(rr);  in xrep_refc_build_new_tree()
596 	if (error)  in xrep_refc_build_new_tree()
597 		return error;  in xrep_refc_build_new_tree()
614 	error = xfs_btree_bload_compute_geometry(refc_cur,  in xrep_refc_build_new_tree()
617 	if (error)  in xrep_refc_build_new_tree()
621 	if (xchk_should_terminate(sc, &error))  in xrep_refc_build_new_tree()
625 	error = xrep_newbt_alloc_blocks(&rr->new_btree,  in xrep_refc_build_new_tree()
627 	if (error)  in xrep_refc_build_new_tree()
640 	error = xfs_btree_bload(refc_cur, &rr->new_btree.bload, rr);  in xrep_refc_build_new_tree()
641 	if (error)  in xrep_refc_build_new_tree()
652 	error = xrep_refc_reset_counters(rr);  in xrep_refc_build_new_tree()
653 	if (error)  in xrep_refc_build_new_tree()
657 	error = xrep_newbt_commit(&rr->new_btree);  in xrep_refc_build_new_tree()
658 	if (error)  in xrep_refc_build_new_tree()
659 		return error;  in xrep_refc_build_new_tree()
666 	xfs_btree_del_cursor(refc_cur, error);  in xrep_refc_build_new_tree()
669 	return error;  in xrep_refc_build_new_tree()
682 	int			error;  in xrep_refc_remove_old_tree()  local
685 	error = xrep_reap_agblocks(sc, &rr->old_refcountbt_blocks,  in xrep_refc_remove_old_tree()
687 	if (error)  in xrep_refc_remove_old_tree()
688 		return error;  in xrep_refc_remove_old_tree()
708 	int			error;  in xrep_refcountbt()  local
721 	error = xfarray_create(descr, mp->m_sb.sb_agblocks,  in xrep_refcountbt()
725 	if (error)  in xrep_refcountbt()
730 	error = xrep_refc_find_refcounts(rr);  in xrep_refcountbt()
731 	if (error)  in xrep_refcountbt()
735 	error = xrep_refc_build_new_tree(rr);  in xrep_refcountbt()
736 	if (error)  in xrep_refcountbt()
740 	error = xrep_refc_remove_old_tree(rr);  in xrep_refcountbt()
741 	if (error)  in xrep_refcountbt()
749 	return error;  in xrep_refcountbt()