1160 xfs_btree_ptr_is_null(  in xfs_btree_ptr_is_null()  function
1690 	if (xfs_btree_ptr_is_null(cur, &ptr))  in xfs_btree_increment()
1793 	if (xfs_btree_ptr_is_null(cur, &ptr))  in xfs_btree_decrement()
2116 		    !xfs_btree_ptr_is_null(cur, &ptr)) {  in xfs_btree_lookup()
2450 	if (xfs_btree_ptr_is_null(cur, &lptr))  in xfs_btree_lshift()
2645 	if (xfs_btree_ptr_is_null(cur, &rptr))  in xfs_btree_rshift()
2943 	if (!xfs_btree_ptr_is_null(cur, &rrptr)) {  in __xfs_btree_split()
3270 	if (!xfs_btree_ptr_is_null(cur, &rptr)) {  in xfs_btree_new_root()
3296 	ASSERT(!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_new_root()
3297 			!xfs_btree_ptr_is_null(cur, &rptr));  in xfs_btree_new_root()
3592 	if (!xfs_btree_ptr_is_null(cur, &nptr)) {  in xfs_btree_insrec()
3670 		    (ncur || xfs_btree_ptr_is_null(cur, &nptr))) {  in xfs_btree_insert()
3683 	} while (!xfs_btree_ptr_is_null(cur, &nptr));  in xfs_btree_insert()
3755 	ASSERT(xfs_btree_ptr_is_null(cur, &ptr));  in xfs_btree_kill_iroot()
3757 	ASSERT(xfs_btree_ptr_is_null(cur, &ptr));  in xfs_btree_kill_iroot()
4022 		if (xfs_btree_ptr_is_null(cur, &rptr) &&  in xfs_btree_delrec()
4023 		    xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
4034 	ASSERT(!xfs_btree_ptr_is_null(cur, &rptr) ||  in xfs_btree_delrec()
4035 	       !xfs_btree_ptr_is_null(cur, &lptr));  in xfs_btree_delrec()
4049 	if (!xfs_btree_ptr_is_null(cur, &rptr)) {  in xfs_btree_delrec()
4117 		if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
4140 	if (!xfs_btree_ptr_is_null(cur, &lptr)) {  in xfs_btree_delrec()
4207 	ASSERT(!xfs_btree_ptr_is_null(cur, &cptr));  in xfs_btree_delrec()
4209 	if (!xfs_btree_ptr_is_null(cur, &lptr) &&  in xfs_btree_delrec()
4226 	} else if (!xfs_btree_ptr_is_null(cur, &rptr) &&  in xfs_btree_delrec()
4307 	if (!xfs_btree_ptr_is_null(cur, &cptr)) {  in xfs_btree_delrec()
4490 	if (xfs_btree_ptr_is_null(cur, &rptr))  in xfs_btree_visit_block()