KVM: Only x86 has pio
Avi Kivity [Wed, 23 Jan 2008 16:14:23 +0000 (18:14 +0200)]
Signed-off-by: Avi Kivity <avi@qumranet.com>

virt/kvm/kvm_main.c

index 04595fe..121e65c 100644 (file)
@@ -678,8 +678,10 @@ static int kvm_vcpu_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 
        if (vmf->pgoff == 0)
                page = virt_to_page(vcpu->run);
+#ifdef CONFIG_X86
        else if (vmf->pgoff == KVM_PIO_PAGE_OFFSET)
                page = virt_to_page(vcpu->arch.pio_data);
+#endif
        else
                return VM_FAULT_SIGBUS;
        get_page(page);