In order to avoid NTP messing with the guest timer behind our back,
use the new and improved monotonic raw version of the hrtimers.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Tomasz Nowicki <tn@semihalf.com>
Cc: Christoffer Dall <christoffer.dall@linaro.org>
Link: http://lkml.kernel.org/r/1452879670-16133-4-git-send-email-marc.zyngier@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
static void timer_arm(struct arch_timer_cpu *timer, u64 ns)
{
timer->armed = true;
static void timer_arm(struct arch_timer_cpu *timer, u64 ns)
{
timer->armed = true;
- hrtimer_start(&timer->timer, ktime_add_ns(ktime_get(), ns),
+ hrtimer_start(&timer->timer, ktime_add_ns(ktime_get_raw(), ns),
struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu;
INIT_WORK(&timer->expired, kvm_timer_inject_irq_work);
struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu;
INIT_WORK(&timer->expired, kvm_timer_inject_irq_work);
- hrtimer_init(&timer->timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS);
+ hrtimer_init(&timer->timer, CLOCK_MONOTONIC_RAW, HRTIMER_MODE_ABS);
timer->timer.function = kvm_timer_expire;
}
timer->timer.function = kvm_timer_expire;
}