KSENSOR_F_NOTIFIED
if (sensor->ksensor_flags & KSENSOR_F_NOTIFIED) {
sensor->ksensor_flags &= ~KSENSOR_F_NOTIFIED;
sensor->ksensor_flags |= KSENSOR_F_NOTIFIED;
sensor->ksensor_flags &= ~KSENSOR_F_NOTIFIED;
ASSERT0(sensor->ksensor_flags & KSENSOR_F_NOTIFIED);
sensor->ksensor_flags |= KSENSOR_F_NOTIFIED;