mpu_serialize
ASSERT_SERIALIZED(port->mpu_serialize);
ASSERT_SERIALIZED(port->mpu_serialize);
ASSERT_SERIALIZED(port->mpu_serialize);
error = zsleep(won, port->mpu_serialize, PCATCH, "waitmsg", 0);
lwkt_serialize_exit(port->mpu_serialize);
lwkt_serialize_enter(port->mpu_serialize);
error = zsleep(won, port->mpu_serialize, 0, "waitmsg", 0);
ASSERT_SERIALIZED(port->mpu_serialize);
ASSERT_SERIALIZED(port->mpu_serialize);
error = zsleep(port, port->mpu_serialize, flags, "waitport", 0);
ASSERT_SERIALIZED(port->mpu_serialize);
port->mpu_serialize = slz;