RE: dom0 and apicid not equal to cpuid

["Jan Beulich" <jbeulich@novell.com>]

>>> "Langsdorf, Mark" <mark.langsdorf@amd.com> 12.02.08 20:09 >>>
>> On 12/2/08 15:33, "Langsdorf, Mark" <mark.langsdorf@amd.com> wrote:
>> >> In the non-pinned case perhaps we should initialise all those
>> >> arrays to -1 for sanity's sake.
>> > 
>> > If this had been done initially, I'd think it was a good idea,
>> > but I'm worried about introducing that kind of change now.
>> 
>> It's fine not to change this case if you don't want to. It 
>> would probably logically belong in a separate patch anyway.
>
>Is there an easy way to get Xen to pass the "cpufreq=dom0-kernel"
>hypervisor argument onto to the Linux command line?  I can
>add a separate parament to Linux easily enough, but I'd like it
>if the end-user didn't need to add it twice.

You could do this along with the other similar stuff in
xen/arch/x86/setup.c:__start_xen() (following the comment "Grab
the DOM0 command line.")

Jan