From mboxrd@z Thu Jan  1 00:00:00 1970
From: Avi Kivity <avi@redhat.com>
Subject: Re: [PATCH] Reduce interface between kvm general and kvm arch.
Date: Sun, 12 Jul 2009 14:03:17 +0300
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Cc: kvm@vger.kernel.org
To: Gleb Natapov <gleb@redhat.com>
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On 07/09/2009 03:33 PM, Gleb Natapov wrote:
>
> diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
> index 05b6bc7..cf20dc1 100644
> --- a/virt/kvm/kvm_main.c
> +++ b/virt/kvm/kvm_main.c
> @@ -1666,9 +1666,7 @@ void kvm_vcpu_block(struct kvm_vcpu *vcpu)
>   	for (;;) {
>   		prepare_to_wait(&vcpu->wq,&wait, TASK_INTERRUPTIBLE);
>
> -		if ((kvm_arch_interrupt_allowed(vcpu)&&
> -					kvm_cpu_has_interrupt(vcpu)) ||
> -				kvm_arch_vcpu_runnable(vcpu)) {
> +		if (kvm_arch_vcpu_runnable(vcpu)) {
>   			set_bit(KVM_REQ_UNHALT,&vcpu->requests);
>   			break;
>   		}
>    

s390 has:


int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu)
{
     /* kvm common code refers to this, but never calls it */
     BUG();
     return 0;
}

So this needs to be updated.  Please coordinate with the s390 folks.

-- 
error compiling committee.c: too many arguments to function