26 	struct xfs_btree_cur	*cur)  in xfs_allocbt_dup_cursor()  argument
28 	return xfs_allocbt_init_cursor(cur->bc_mp, cur->bc_tp,  in xfs_allocbt_dup_cursor()
29 			cur->bc_private.a.agbp, cur->bc_private.a.agno,  in xfs_allocbt_dup_cursor()
30 			cur->bc_btnum);  in xfs_allocbt_dup_cursor()
35 	struct xfs_btree_cur	*cur,  in xfs_allocbt_set_root()  argument
39 	struct xfs_buf		*agbp = cur->bc_private.a.agbp;  in xfs_allocbt_set_root()
42 	int			btnum = cur->bc_btnum;  in xfs_allocbt_set_root()
43 	struct xfs_perag	*pag = xfs_perag_get(cur->bc_mp, seqno);  in xfs_allocbt_set_root()
52 	xfs_alloc_log_agf(cur->bc_tp, agbp, XFS_AGF_ROOTS | XFS_AGF_LEVELS);  in xfs_allocbt_set_root()
57 	struct xfs_btree_cur	*cur,  in xfs_allocbt_alloc_block()  argument
66 	error = xfs_alloc_get_freelist(cur->bc_tp, cur->bc_private.a.agbp,  in xfs_allocbt_alloc_block()
76 	xfs_extent_busy_reuse(cur->bc_mp, cur->bc_private.a.agno, bno, 1, false);  in xfs_allocbt_alloc_block()
78 	xfs_trans_agbtree_delta(cur->bc_tp, 1);  in xfs_allocbt_alloc_block()
87 	struct xfs_btree_cur	*cur,  in xfs_allocbt_free_block()  argument
90 	struct xfs_buf		*agbp = cur->bc_private.a.agbp;  in xfs_allocbt_free_block()
95 	bno = xfs_daddr_to_agbno(cur->bc_mp, XFS_BUF_ADDR(bp));  in xfs_allocbt_free_block()
96 	error = xfs_alloc_put_freelist(cur->bc_tp, agbp, NULL, bno, 1);  in xfs_allocbt_free_block()
100 	xfs_extent_busy_insert(cur->bc_tp, be32_to_cpu(agf->agf_seqno), bno, 1,  in xfs_allocbt_free_block()
102 	xfs_trans_agbtree_delta(cur->bc_tp, -1);  in xfs_allocbt_free_block()
111 	struct xfs_btree_cur	*cur,  in xfs_allocbt_update_lastrec()  argument
117 	struct xfs_agf		*agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);  in xfs_allocbt_update_lastrec()
123 	ASSERT(cur->bc_btnum == XFS_BTNUM_CNT);  in xfs_allocbt_update_lastrec()
150 			rrp = XFS_ALLOC_REC_ADDR(cur->bc_mp, block, numrecs);  in xfs_allocbt_update_lastrec()
163 	pag = xfs_perag_get(cur->bc_mp, seqno);  in xfs_allocbt_update_lastrec()
166 	xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp, XFS_AGF_LONGEST);  in xfs_allocbt_update_lastrec()
171 	struct xfs_btree_cur	*cur,  in xfs_allocbt_get_minrecs()  argument
174 	return cur->bc_mp->m_alloc_mnr[level != 0];  in xfs_allocbt_get_minrecs()
179 	struct xfs_btree_cur	*cur,  in xfs_allocbt_get_maxrecs()  argument
182 	return cur->bc_mp->m_alloc_mxr[level != 0];  in xfs_allocbt_get_maxrecs()
218 	struct xfs_btree_cur	*cur,  in xfs_allocbt_init_rec_from_cur()  argument
221 	rec->alloc.ar_startblock = cpu_to_be32(cur->bc_rec.a.ar_startblock);  in xfs_allocbt_init_rec_from_cur()
222 	rec->alloc.ar_blockcount = cpu_to_be32(cur->bc_rec.a.ar_blockcount);  in xfs_allocbt_init_rec_from_cur()
227 	struct xfs_btree_cur	*cur,  in xfs_allocbt_init_ptr_from_cur()  argument
230 	struct xfs_agf		*agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);  in xfs_allocbt_init_ptr_from_cur()
232 	ASSERT(cur->bc_private.a.agno == be32_to_cpu(agf->agf_seqno));  in xfs_allocbt_init_ptr_from_cur()
234 	ptr->s = agf->agf_roots[cur->bc_btnum];  in xfs_allocbt_init_ptr_from_cur()
239 	struct xfs_btree_cur	*cur,  in xfs_bnobt_key_diff()  argument
242 	xfs_alloc_rec_incore_t	*rec = &cur->bc_rec.a;  in xfs_bnobt_key_diff()
250 	struct xfs_btree_cur	*cur,  in xfs_cntbt_key_diff()  argument
253 	xfs_alloc_rec_incore_t	*rec = &cur->bc_rec.a;  in xfs_cntbt_key_diff()
266 	struct xfs_btree_cur	*cur,  in xfs_bnobt_diff_two_keys()  argument
276 	struct xfs_btree_cur	*cur,  in xfs_cntbt_diff_two_keys()  argument
390 	struct xfs_btree_cur	*cur,  in xfs_bnobt_keys_inorder()  argument
400 	struct xfs_btree_cur	*cur,  in xfs_bnobt_recs_inorder()  argument
411 	struct xfs_btree_cur	*cur,  in xfs_cntbt_keys_inorder()  argument
424 	struct xfs_btree_cur	*cur,  in xfs_cntbt_recs_inorder()  argument
491 	struct xfs_btree_cur	*cur;  in xfs_allocbt_init_cursor()  local
495 	cur = kmem_zone_zalloc(xfs_btree_cur_zone, KM_NOFS);  in xfs_allocbt_init_cursor()
497 	cur->bc_tp = tp;  in xfs_allocbt_init_cursor()
498 	cur->bc_mp = mp;  in xfs_allocbt_init_cursor()
499 	cur->bc_btnum = btnum;  in xfs_allocbt_init_cursor()
500 	cur->bc_blocklog = mp->m_sb.sb_blocklog;  in xfs_allocbt_init_cursor()
503 		cur->bc_statoff = XFS_STATS_CALC_INDEX(xs_abtc_2);  in xfs_allocbt_init_cursor()
504 		cur->bc_ops = &xfs_cntbt_ops;  in xfs_allocbt_init_cursor()
505 		cur->bc_nlevels = be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]);  in xfs_allocbt_init_cursor()
506 		cur->bc_flags = XFS_BTREE_LASTREC_UPDATE;  in xfs_allocbt_init_cursor()
508 		cur->bc_statoff = XFS_STATS_CALC_INDEX(xs_abtb_2);  in xfs_allocbt_init_cursor()
509 		cur->bc_ops = &xfs_bnobt_ops;  in xfs_allocbt_init_cursor()
510 		cur->bc_nlevels = be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]);  in xfs_allocbt_init_cursor()
513 	cur->bc_private.a.agbp = agbp;  in xfs_allocbt_init_cursor()
514 	cur->bc_private.a.agno = agno;  in xfs_allocbt_init_cursor()
517 		cur->bc_flags |= XFS_BTREE_CRC_BLOCKS;  in xfs_allocbt_init_cursor()
519 	return cur;  in xfs_allocbt_init_cursor()