vcpu_hptimer
map->direct_ptimer = vcpu_hptimer(vcpu);
map->emul_ptimer = vcpu_hptimer(vcpu);
timer = vcpu_hptimer(vcpu);
if (map.direct_ptimer == vcpu_hptimer(vcpu))
if (map.direct_ptimer == vcpu_hptimer(vcpu))
val -= timer_get_offset(vcpu_hptimer(vcpu));
val = compute_counter_value(vcpu_hptimer(vcpu));