193 	struct probe_trace_arg_ref **ref_ptr = &tvar->ref;  in convert_variable_type()  local
248 			while (*ref_ptr)  in convert_variable_type()
249 				ref_ptr = &(*ref_ptr)->next;  in convert_variable_type()
251 			*ref_ptr = zalloc(sizeof(struct probe_trace_arg_ref));  in convert_variable_type()
252 			if (*ref_ptr == NULL) {  in convert_variable_type()
256 			(*ref_ptr)->user_access = user_access;  in convert_variable_type()
310 				    struct probe_trace_arg_ref **ref_ptr,  in convert_variable_fields()  argument
313 	struct probe_trace_arg_ref *ref = *ref_ptr;  in convert_variable_fields()
342 			if (*ref_ptr)  in convert_variable_fields()
343 				(*ref_ptr)->next = ref;  in convert_variable_fields()
345 				*ref_ptr = ref;  in convert_variable_fields()
373 		if (*ref_ptr)  in convert_variable_fields()
374 			(*ref_ptr)->next = ref;  in convert_variable_fields()
376 			*ref_ptr = ref;  in convert_variable_fields()