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xen-devel
[Xen-devel] RE: [PATCH0/2]Move xen-pm options from dom0 cmdline to start
Can I reserve the second byte of this flag field for pm-option usage?
Jimmy
On Monday, July 28, 2008 3:21 PM, Keir Fraser wrote:
> On 28/7/08 07:40, "Wei, Gang" <gang.wei@xxxxxxxxx> wrote:
>
>> One further thing to be mentioned is that this patchset enlarged the
>> start info size. The alternative solution may be reusing the existing
>> flag field, but I am not sure whether it is suitable. Any comments?
>
> Just make it a new SIF_ flag. You can't safely extend the structure
without
> adding a flag to indicate you have done so anyway.
>
> -- Keir
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