hrtimer_add_expires_ns
hrtimer_add_expires_ns(&vcpu->arch.comparecount_timer,
hrtimer_add_expires_ns(&ps->timer, ps->period);
hrtimer_add_expires_ns(&vblank_timer->timer, vblank_timer->period);
hrtimer_add_expires_ns(&data->timer, data->period);
hrtimer_add_expires_ns(timer, ns);
hrtimer_add_expires_ns(timer,
hrtimer_add_expires_ns(timer, incr * orun);
hrtimer_add_expires_ns(&ts->sched_timer, offset);
hrtimer_add_expires_ns(hrt, t->sticks * resolution);