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KVM: arm64: Switch to use hrtimer_setup()

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hrtimer_setup() takes the callback function pointer as argument and
initializes the timer completely.

Replace hrtimer_init() and the open coded initialization of
hrtimer::function with the new setup mechanism.

Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/all/59f527713562ad491df7c216eeee0378e0eb2402.1738746821.git.namcao@linutronix.de
This commit is contained in:
Nam Cao 2025-02-05 11:38:49 +01:00 • committed by Thomas Gleixner
parent 7764b9dd17
commit 7e5fd922c1
1 changed files with 3 additions and 4 deletions
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7
arch/arm64/kvm/arch_timer.c
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@ -1070,8 +1070,7 @@ static void timer_context_init(struct kvm_vcpu *vcpu, int timerid)
else
ctxt->offset.vm_offset = &kvm->arch.timer_data.poffset;
hrtimer_init(&ctxt->hrtimer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_HARD);
ctxt->hrtimer.function = kvm_hrtimer_expire;
hrtimer_setup(&ctxt->hrtimer, kvm_hrtimer_expire, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_HARD);
switch (timerid) {
case TIMER_PTIMER:
@ -1098,8 +1097,8 @@ void kvm_timer_vcpu_init(struct kvm_vcpu *vcpu)
timer_set_offset(vcpu_ptimer(vcpu), 0);
}
hrtimer_init(&timer->bg_timer, CLOCK_MONOTONIC, HRTIMER_MODE_ABS_HARD);
timer->bg_timer.function = kvm_bg_timer_expire;
hrtimer_setup(&timer->bg_timer, kvm_bg_timer_expire, CLOCK_MONOTONIC,
HRTIMER_MODE_ABS_HARD);
}
void kvm_timer_init_vm(struct kvm *kvm)