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hrtimer: convert kvm to the new hrtimer apis

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In order to be able to do range hrtimers we need to use accessor functions
to the "expire" member of the hrtimer struct.
This patch converts KVM to these accessors.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
This commit is contained in:
Arjan van de Ven 2008-09-01 14:55:57 -07:00
parent 63ca243b27
commit beb20d52d0
2 changed files with 5 additions and 7 deletions
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6
arch/x86/kvm/i8254.c
View File

@ -205,8 +205,8 @@ static int __pit_timer_fn(struct kvm_kpit_state *ps)
wake_up_interruptible(&vcpu0->wq);
}
pt->timer.expires = ktime_add_ns(pt->timer.expires, pt->period);
pt->scheduled = ktime_to_ns(pt->timer.expires);
hrtimer_add_expires_ns(&pt->timer, pt->period);
pt->scheduled = ktime_to_ns(hrtimer_get_expires(&pt->timer));
return (pt->period == 0 ? 0 : 1);
}
@ -246,7 +246,7 @@ void __kvm_migrate_pit_timer(struct kvm_vcpu *vcpu)
timer = &pit->pit_state.pit_timer.timer;
if (hrtimer_cancel(timer))
hrtimer_start(timer, timer->expires, HRTIMER_MODE_ABS);
hrtimer_start_expires(timer, HRTIMER_MODE_ABS);
}
static void destroy_pit_timer(struct kvm_kpit_timer *pt)

6
arch/x86/kvm/lapic.c
View File

@ -953,9 +953,7 @@ static int __apic_timer_fn(struct kvm_lapic *apic)
}
if (apic_lvtt_period(apic)) {
result = 1;
apic->timer.dev.expires = ktime_add_ns(
apic->timer.dev.expires,
apic->timer.period);
hrtimer_add_expires_ns(&apic->timer.dev, apic->timer.period);
}
return result;
}
@ -1124,7 +1122,7 @@ void __kvm_migrate_apic_timer(struct kvm_vcpu *vcpu)
timer = &apic->timer.dev;
if (hrtimer_cancel(timer))
hrtimer_start(timer, timer->expires, HRTIMER_MODE_ABS);
hrtimer_start_expires(timer, HRTIMER_MODE_ABS);
}
void kvm_lapic_sync_from_vapic(struct kvm_vcpu *vcpu)