On 07/09/18 11:24, Olaf Hering wrote:
> Am Fri, 7 Sep 2018 09:48:28 +0200
> schrieb Juergen Gross <[email protected]>:
> 
>> On 07/09/18 08:30, Olaf Hering wrote:
>>> +   if (cpu_online(cpu))
>>> +           return;
>>>     if (cpu_present(cpu))
>>>             xen_arch_unregister_cpu(cpu);  
> 
>> Could you merge the two if conditions?
>> if (!cpu_online(cpu) && cpu_present(cpu))
>>      xen_arch_unregister_cpu(cpu);
> 
> Is that any different, beside being wrong, from what the patch actually does?

No. Just a matter of style.

> It would still clear the present bit later on.

This should be part of the if clause, of course.


Juergen

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