Re: [PATCH 11/25] xen: Xen SMP guest support

From: Jeremy Fitzhardinge
Date: Fri Apr 27 2007 - 02:46:19 EST


Andi Kleen wrote:
>> +/* VCPUs are single-cored, and have no siblings */
>> +static void set_cpu_sibling_map(int cpu)
>>
>
> Can you put this somewhere generic and use it everywhere? Don't want
> duplication of this code.
>

Are there any other users? This is a very cutdown version of the code
in kernel/smpboot.c; under Xen all CPUs are considered to be
single-cored and single-threaded, so there's not a lot to do here.

J
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