From: Gleb Natapov <[email protected]> d5ecfdd25 moved it out because back than it was impossible to call it inside spinlock. This restriction no longer exists.
Signed-off-by: Gleb Natapov <[email protected]> Signed-off-by: Avi Kivity <[email protected]> diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c index daf4606..d27320c 100644 --- a/arch/x86/kvm/i8259.c +++ b/arch/x86/kvm/i8259.c @@ -43,11 +43,9 @@ static void pic_unlock(struct kvm_pic *s) { struct kvm *kvm = s->kvm; unsigned acks = s->pending_acks; - bool wakeup = s->wakeup_needed; struct kvm_vcpu *vcpu; s->pending_acks = 0; - s->wakeup_needed = false; spin_unlock(&s->lock); @@ -56,12 +54,6 @@ static void pic_unlock(struct kvm_pic *s) __ffs(acks)); acks &= acks - 1; } - - if (wakeup) { - vcpu = s->kvm->bsp_vcpu; - if (vcpu) - kvm_vcpu_kick(vcpu); - } } static void pic_clear_isr(struct kvm_kpic_state *s, int irq) @@ -527,7 +519,7 @@ static void pic_irq_request(void *opaque, int level) s->output = level; if (vcpu && level && (s->pics[0].isr_ack & (1 << irq))) { s->pics[0].isr_ack &= ~(1 << irq); - s->wakeup_needed = true; + kvm_vcpu_kick(vcpu); } } diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h index 9f59318..7d6058a 100644 --- a/arch/x86/kvm/irq.h +++ b/arch/x86/kvm/irq.h @@ -63,7 +63,6 @@ struct kvm_kpic_state { struct kvm_pic { spinlock_t lock; - bool wakeup_needed; unsigned pending_acks; struct kvm *kvm; struct kvm_kpic_state pics[2]; /* 0 is master pic, 1 is slave pic */ -- To unsubscribe from this list: send the line "unsubscribe kvm-commits" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
