Re: [Xen-devel] [PATCH v7 01/32] xen/vcpu: add missing dummy_vcpu_info to compat VCPUOP_initialise

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 02.10.15 at 17:48, <roger.pau@xxxxxxxxxx> wrote:
> --- a/xen/common/compat/domain.c
> +++ b/xen/common/compat/domain.c
> @@ -23,6 +23,8 @@ CHECK_SIZE_(struct, vcpu_info);
>  CHECK_vcpu_register_vcpu_info;
>  #undef xen_vcpu_register_vcpu_info
>  
> +extern vcpu_info_t dummy_vcpu_info;

This need to be put in a header included by both producer and
consumer, so the declaration can't go out of sync with the
definition (without causing build failure).

Jan


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