On Fri, Aug 15, 2008 at 1:21 AM, Ingo Molnar <mingo@elte.hu> wrote:
quoted text
>
> * Yinghai Lu <yhlu.kernel@gmail.com> wrote:
>
>> +#ifdef CONFIG_SMP
>> +        return cpu_online_map;
>> +#else
>> +        return cpumask_of_cpu(0);
>> +#endif
>
> unrelated sidenote - shouldnt the scheduler define cpu_online_map to
> cpumask_of_cpu(0) on UP, to avoid such ugly #ifdefs?

copy that from mach_default...

should double check if cpu_online_map is cpu_mask_of_cpu(0) if !CONFIG_SMP

YH
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