37 STATIC int __xfs_refcount_cow_alloc(struct xfs_btree_cur *rcur,
39 STATIC int __xfs_refcount_cow_free(struct xfs_btree_cur *rcur,
1305 	struct xfs_btree_cur	*rcur,  in xfs_refcount_finish_one_cleanup()  argument
1310 	if (rcur == NULL)  in xfs_refcount_finish_one_cleanup()
1312 	agbp = rcur->bc_ag.agbp;  in xfs_refcount_finish_one_cleanup()
1313 	xfs_btree_del_cursor(rcur, error);  in xfs_refcount_finish_one_cleanup()
1357 	struct xfs_btree_cur		*rcur;  in xfs_refcount_finish_one()  local
1377 	rcur = *pcur;  in xfs_refcount_finish_one()
1378 	if (rcur != NULL && rcur->bc_ag.pag != ri->ri_pag) {  in xfs_refcount_finish_one()
1379 		nr_ops = rcur->bc_ag.refc.nr_ops;  in xfs_refcount_finish_one()
1380 		shape_changes = rcur->bc_ag.refc.shape_changes;  in xfs_refcount_finish_one()
1381 		xfs_refcount_finish_one_cleanup(tp, rcur, 0);  in xfs_refcount_finish_one()
1382 		rcur = NULL;  in xfs_refcount_finish_one()
1385 	if (rcur == NULL) {  in xfs_refcount_finish_one()
1391 		rcur = xfs_refcountbt_init_cursor(mp, tp, agbp, ri->ri_pag);  in xfs_refcount_finish_one()
1392 		rcur->bc_ag.refc.nr_ops = nr_ops;  in xfs_refcount_finish_one()
1393 		rcur->bc_ag.refc.shape_changes = shape_changes;  in xfs_refcount_finish_one()
1395 	*pcur = rcur;  in xfs_refcount_finish_one()
1399 		error = xfs_refcount_adjust(rcur, &bno, &ri->ri_blockcount,  in xfs_refcount_finish_one()
1404 			error = xfs_refcount_continue_op(rcur, ri, bno);  in xfs_refcount_finish_one()
1407 		error = xfs_refcount_adjust(rcur, &bno, &ri->ri_blockcount,  in xfs_refcount_finish_one()
1412 			error = xfs_refcount_continue_op(rcur, ri, bno);  in xfs_refcount_finish_one()
1415 		error = __xfs_refcount_cow_alloc(rcur, bno, ri->ri_blockcount);  in xfs_refcount_finish_one()
1421 		error = __xfs_refcount_cow_free(rcur, bno, ri->ri_blockcount);  in xfs_refcount_finish_one()
1812 	struct xfs_btree_cur	*rcur,  in __xfs_refcount_cow_alloc()  argument
1816 	trace_xfs_refcount_cow_increase(rcur->bc_mp, rcur->bc_ag.pag->pag_agno,  in __xfs_refcount_cow_alloc()
1820 	return xfs_refcount_adjust_cow(rcur, agbno, aglen,  in __xfs_refcount_cow_alloc()
1829 	struct xfs_btree_cur	*rcur,  in __xfs_refcount_cow_free()  argument
1833 	trace_xfs_refcount_cow_decrease(rcur->bc_mp, rcur->bc_ag.pag->pag_agno,  in __xfs_refcount_cow_free()
1837 	return xfs_refcount_adjust_cow(rcur, agbno, aglen,  in __xfs_refcount_cow_free()