34 STATIC int __xfs_refcount_cow_alloc(struct xfs_btree_cur *rcur,
36 STATIC int __xfs_refcount_cow_free(struct xfs_btree_cur *rcur,
1111 	struct xfs_btree_cur	*rcur,  in xfs_refcount_finish_one_cleanup()  argument
1116 	if (rcur == NULL)  in xfs_refcount_finish_one_cleanup()
1118 	agbp = rcur->bc_ag.agbp;  in xfs_refcount_finish_one_cleanup()
1119 	xfs_btree_del_cursor(rcur, error);  in xfs_refcount_finish_one_cleanup()
1142 	struct xfs_btree_cur		*rcur;  in xfs_refcount_finish_one()  local
1167 	rcur = *pcur;  in xfs_refcount_finish_one()
1168 	if (rcur != NULL && rcur->bc_ag.agno != agno) {  in xfs_refcount_finish_one()
1169 		nr_ops = rcur->bc_ag.refc.nr_ops;  in xfs_refcount_finish_one()
1170 		shape_changes = rcur->bc_ag.refc.shape_changes;  in xfs_refcount_finish_one()
1171 		xfs_refcount_finish_one_cleanup(tp, rcur, 0);  in xfs_refcount_finish_one()
1172 		rcur = NULL;  in xfs_refcount_finish_one()
1175 	if (rcur == NULL) {  in xfs_refcount_finish_one()
1181 		rcur = xfs_refcountbt_init_cursor(mp, tp, agbp, agno);  in xfs_refcount_finish_one()
1182 		if (!rcur) {  in xfs_refcount_finish_one()
1186 		rcur->bc_ag.refc.nr_ops = nr_ops;  in xfs_refcount_finish_one()
1187 		rcur->bc_ag.refc.shape_changes = shape_changes;  in xfs_refcount_finish_one()
1189 	*pcur = rcur;  in xfs_refcount_finish_one()
1193 		error = xfs_refcount_adjust(rcur, bno, blockcount, &new_agbno,  in xfs_refcount_finish_one()
1198 		error = xfs_refcount_adjust(rcur, bno, blockcount, &new_agbno,  in xfs_refcount_finish_one()
1205 		error = __xfs_refcount_cow_alloc(rcur, bno, blockcount);  in xfs_refcount_finish_one()
1210 		error = __xfs_refcount_cow_free(rcur, bno, blockcount);  in xfs_refcount_finish_one()
1588 	struct xfs_btree_cur	*rcur,  in __xfs_refcount_cow_alloc()  argument
1592 	trace_xfs_refcount_cow_increase(rcur->bc_mp, rcur->bc_ag.agno,  in __xfs_refcount_cow_alloc()
1596 	return xfs_refcount_adjust_cow(rcur, agbno, aglen,  in __xfs_refcount_cow_alloc()
1605 	struct xfs_btree_cur	*rcur,  in __xfs_refcount_cow_free()  argument
1609 	trace_xfs_refcount_cow_decrease(rcur->bc_mp, rcur->bc_ag.agno,  in __xfs_refcount_cow_free()
1613 	return xfs_refcount_adjust_cow(rcur, agbno, aglen,  in __xfs_refcount_cow_free()