111 static void time_travel_handle_message(struct um_timetravel_msg *msg,  in time_travel_handle_message()  argument
135 				    ARRAY_SIZE(fd), msg, sizeof(*msg));  in time_travel_handle_message()
136 		if (ret == sizeof(*msg)) {  in time_travel_handle_message()
138 					      msg->time & UM_TIMETRAVEL_START_ACK_ID);  in time_travel_handle_message()
143 		ret = os_read_file(time_travel_ext_fd, msg, sizeof(*msg));  in time_travel_handle_message()
148 	if (ret != sizeof(*msg))  in time_travel_handle_message()
151 	switch (msg->op) {  in time_travel_handle_message()
154 			  (unsigned long long)msg->op);  in time_travel_handle_message()
159 		time_travel_set_time(msg->time);  in time_travel_handle_message()
173 		_time_travel_ext_free_until = msg->time;  in time_travel_handle_message()
176 		bc_message = msg->time;  in time_travel_handle_message()
181 	resp.seq = msg->seq;  in time_travel_handle_message()
189 	struct um_timetravel_msg msg = {  in time_travel_ext_req()  local
212 	os_write_file(time_travel_ext_fd, &msg, sizeof(msg));  in time_travel_ext_req()
215 	if (msg.op == UM_TIMETRAVEL_WAIT && time_travel_shm)  in time_travel_ext_req()
218 	while (msg.op != UM_TIMETRAVEL_ACK)  in time_travel_ext_req()
219 		time_travel_handle_message(&msg,  in time_travel_ext_req()
224 	if (msg.seq != mseq)  in time_travel_ext_req()
226 		      msg.op, msg.seq, mseq, msg.time);  in time_travel_ext_req()
229 		time_travel_set_time(msg.time);  in time_travel_ext_req()
233 	return msg.time;  in time_travel_ext_req()
245 		struct um_timetravel_msg msg;  in __time_travel_wait_readable()  local
248 			time_travel_handle_message(&msg, TTMH_READ);  in __time_travel_wait_readable()
337 	struct um_timetravel_msg msg = {  in time_travel_ext_wait()  local
355 	while (msg.op != UM_TIMETRAVEL_RUN)  in time_travel_ext_wait()
356 		time_travel_handle_message(&msg, idle ? TTMH_IDLE : TTMH_POLL);  in time_travel_ext_wait()