431 	struct xchk_ag		*sa)  in xchk_ag_btcur_free()  argument
433 	if (sa->refc_cur)  in xchk_ag_btcur_free()
434 		xfs_btree_del_cursor(sa->refc_cur, XFS_BTREE_ERROR);  in xchk_ag_btcur_free()
435 	if (sa->rmap_cur)  in xchk_ag_btcur_free()
436 		xfs_btree_del_cursor(sa->rmap_cur, XFS_BTREE_ERROR);  in xchk_ag_btcur_free()
437 	if (sa->fino_cur)  in xchk_ag_btcur_free()
438 		xfs_btree_del_cursor(sa->fino_cur, XFS_BTREE_ERROR);  in xchk_ag_btcur_free()
439 	if (sa->ino_cur)  in xchk_ag_btcur_free()
440 		xfs_btree_del_cursor(sa->ino_cur, XFS_BTREE_ERROR);  in xchk_ag_btcur_free()
441 	if (sa->cnt_cur)  in xchk_ag_btcur_free()
442 		xfs_btree_del_cursor(sa->cnt_cur, XFS_BTREE_ERROR);  in xchk_ag_btcur_free()
443 	if (sa->bno_cur)  in xchk_ag_btcur_free()
444 		xfs_btree_del_cursor(sa->bno_cur, XFS_BTREE_ERROR);  in xchk_ag_btcur_free()
446 	sa->refc_cur = NULL;  in xchk_ag_btcur_free()
447 	sa->rmap_cur = NULL;  in xchk_ag_btcur_free()
448 	sa->fino_cur = NULL;  in xchk_ag_btcur_free()
449 	sa->ino_cur = NULL;  in xchk_ag_btcur_free()
450 	sa->bno_cur = NULL;  in xchk_ag_btcur_free()
451 	sa->cnt_cur = NULL;  in xchk_ag_btcur_free()
458 	struct xchk_ag		*sa)  in xchk_ag_btcur_init()  argument
461 	xfs_agnumber_t		agno = sa->agno;  in xchk_ag_btcur_init()
463 	xchk_perag_get(sc->mp, sa);  in xchk_ag_btcur_init()
464 	if (sa->agf_bp &&  in xchk_ag_btcur_init()
465 	    xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_BNO)) {  in xchk_ag_btcur_init()
467 		sa->bno_cur = xfs_allocbt_init_cursor(mp, sc->tp, sa->agf_bp,  in xchk_ag_btcur_init()
469 		if (!sa->bno_cur)  in xchk_ag_btcur_init()
473 	if (sa->agf_bp &&  in xchk_ag_btcur_init()
474 	    xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_CNT)) {  in xchk_ag_btcur_init()
476 		sa->cnt_cur = xfs_allocbt_init_cursor(mp, sc->tp, sa->agf_bp,  in xchk_ag_btcur_init()
478 		if (!sa->cnt_cur)  in xchk_ag_btcur_init()
483 	if (sa->agi_bp &&  in xchk_ag_btcur_init()
484 	    xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_INO)) {  in xchk_ag_btcur_init()
485 		sa->ino_cur = xfs_inobt_init_cursor(mp, sc->tp, sa->agi_bp,  in xchk_ag_btcur_init()
487 		if (!sa->ino_cur)  in xchk_ag_btcur_init()
492 	if (sa->agi_bp && xfs_sb_version_hasfinobt(&mp->m_sb) &&  in xchk_ag_btcur_init()
493 	    xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_FINO)) {  in xchk_ag_btcur_init()
494 		sa->fino_cur = xfs_inobt_init_cursor(mp, sc->tp, sa->agi_bp,  in xchk_ag_btcur_init()
496 		if (!sa->fino_cur)  in xchk_ag_btcur_init()
501 	if (sa->agf_bp && xfs_sb_version_hasrmapbt(&mp->m_sb) &&  in xchk_ag_btcur_init()
502 	    xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_RMAP)) {  in xchk_ag_btcur_init()
503 		sa->rmap_cur = xfs_rmapbt_init_cursor(mp, sc->tp, sa->agf_bp,  in xchk_ag_btcur_init()
505 		if (!sa->rmap_cur)  in xchk_ag_btcur_init()
510 	if (sa->agf_bp && xfs_sb_version_hasreflink(&mp->m_sb) &&  in xchk_ag_btcur_init()
511 	    xchk_ag_btree_healthy_enough(sc, sa->pag, XFS_BTNUM_REFC)) {  in xchk_ag_btcur_init()
512 		sa->refc_cur = xfs_refcountbt_init_cursor(mp, sc->tp,  in xchk_ag_btcur_init()
513 				sa->agf_bp, agno);  in xchk_ag_btcur_init()
514 		if (!sa->refc_cur)  in xchk_ag_btcur_init()
527 	struct xchk_ag		*sa)  in xchk_ag_free()  argument
529 	xchk_ag_btcur_free(sa);  in xchk_ag_free()
530 	if (sa->agfl_bp) {  in xchk_ag_free()
531 		xfs_trans_brelse(sc->tp, sa->agfl_bp);  in xchk_ag_free()
532 		sa->agfl_bp = NULL;  in xchk_ag_free()
534 	if (sa->agf_bp) {  in xchk_ag_free()
535 		xfs_trans_brelse(sc->tp, sa->agf_bp);  in xchk_ag_free()
536 		sa->agf_bp = NULL;  in xchk_ag_free()
538 	if (sa->agi_bp) {  in xchk_ag_free()
539 		xfs_trans_brelse(sc->tp, sa->agi_bp);  in xchk_ag_free()
540 		sa->agi_bp = NULL;  in xchk_ag_free()
542 	if (sa->pag) {  in xchk_ag_free()
543 		xfs_perag_put(sa->pag);  in xchk_ag_free()
544 		sa->pag = NULL;  in xchk_ag_free()
546 	sa->agno = NULLAGNUMBER;  in xchk_ag_free()
560 	struct xchk_ag		*sa)  in xchk_ag_init()  argument
564 	sa->agno = agno;  in xchk_ag_init()
565 	error = xchk_ag_read_headers(sc, agno, &sa->agi_bp,  in xchk_ag_init()
566 			&sa->agf_bp, &sa->agfl_bp);  in xchk_ag_init()
570 	return xchk_ag_btcur_init(sc, sa);  in xchk_ag_init()
580 	struct xchk_ag		*sa)  in xchk_perag_get()  argument
582 	if (!sa->pag)  in xchk_perag_get()
583 		sa->pag = xfs_perag_get(mp, sa->agno);  in xchk_perag_get()
648 	return xchk_ag_init(sc, sc->sm->sm_agno, &sc->sa);  in xchk_setup_ag_btree()