"Jan Beulich" <jbeul...@suse.com> writes:
>>>> On 03.06.15 at 15:35, <vkuzn...@redhat.com> wrote:
>> @@ -1129,8 +1129,9 @@ void unmap_vcpu_info(struct vcpu *v)
>> mfn = v->vcpu_info_mfn;
>> unmap_domain_page_global((void *)
>> ((unsigned long)v->vcpu_info & PAGE_MASK));
>> -
>> - v->vcpu_info = &dummy_vcpu_info;
>> + v->vcpu_info = ((v->vcpu_id < XEN_LEGACY_MAX_VCPUS)
>> + ? (vcpu_info_t *)&shared_info(d, vcpu_info[v->vcpu_id])
>
> Is this cast really needed?
>
Without it my gcc-4.8.3 complains:
domain.c: In function ‘unmap_vcpu_info’:
domain.c:1158:21: error: pointer type mismatch in conditional expression
[-Werror]
: &dummy_vcpu_info);
^
cc1: all warnings being treated as errors
--
Vitaly
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