SMP in machine/params.h

[Pietro Cerutti]

John Baldwin wrote:
> On Thursday 24 January 2008 07:38:39 am Pietro Cerutti wrote:
>> Hello,
>>
>> I'm running a Core2Duo on CURRENT, SMP kernel, but somehow the macro SMP
>> in machine/param.h 1.81 2006/01/09 line 68 is not defined, thus MAXCPU
>> is defined to 1. Any idea why?
> 
> It is defined in opt_global.h for a kernel build, but it is not defined in 
> userland.  If you want to use MAXCPU in userland you should query the 
> appropriate sysctl (kern.smp.maxcpu) instead.
> 

Thanks for the clarification!

-- 
Pietro Cerutti

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