929 xfs_btree_ptr_is_null(  in xfs_btree_ptr_is_null()  function
1095 	if (!xfs_btree_ptr_is_null(cur, &ptr))  in xfs_btree_is_lastrec()
1481 	if (xfs_btree_ptr_is_null(cur, &ptr))  in xfs_btree_increment()
1589 	if (xfs_btree_ptr_is_null(cur, &ptr))  in xfs_btree_decrement()
1836 		    !xfs_btree_ptr_is_null(cur, &ptr)) {  in xfs_btree_lookup()
2017 	if (xfs_btree_ptr_is_null(cur, &lptr))  in xfs_btree_lshift()
2200 	if (xfs_btree_ptr_is_null(cur, &rptr))  in xfs_btree_rshift()
2479 	if (!xfs_btree_ptr_is_null(cur, &rrptr)) {  in __xfs_btree_split()
2768 	if (!xfs_btree_ptr_is_null(cur, &rptr)) {  in xfs_btree_new_root()
2793 	ASSERT(!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_new_root()
2794 			!xfs_btree_ptr_is_null(cur, &rptr));  in xfs_btree_new_root()
3098 	if (!xfs_btree_ptr_is_null(cur, &nptr)) {  in xfs_btree_insrec()
3165 		    (ncur || xfs_btree_ptr_is_null(cur, &nptr))) {  in xfs_btree_insert()
3177 	} while (!xfs_btree_ptr_is_null(cur, &nptr));  in xfs_btree_insert()
3252 	ASSERT(xfs_btree_ptr_is_null(cur, &ptr));  in xfs_btree_kill_iroot()
3254 	ASSERT(xfs_btree_ptr_is_null(cur, &ptr));  in xfs_btree_kill_iroot()
3567 		if (xfs_btree_ptr_is_null(cur, &rptr) &&  in xfs_btree_delrec()
3568 		    xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
3579 	ASSERT(!xfs_btree_ptr_is_null(cur, &rptr) ||  in xfs_btree_delrec()
3580 	       !xfs_btree_ptr_is_null(cur, &lptr));  in xfs_btree_delrec()
3594 	if (!xfs_btree_ptr_is_null(cur, &rptr)) {  in xfs_btree_delrec()
3650 		if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
3665 	if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
3724 	ASSERT(!xfs_btree_ptr_is_null(cur, &cptr));  in xfs_btree_delrec()
3726 	if (!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
3743 	} else if (!xfs_btree_ptr_is_null(cur, &rptr) &&  in xfs_btree_delrec()
3824 	if (!xfs_btree_ptr_is_null(cur, &cptr)) {  in xfs_btree_delrec()
4033 	if (xfs_btree_ptr_is_null(cur, &rptr))  in xfs_btree_block_change_owner()