Re: [RFC PATCH v5 05/19] memory-hotplug: check whether memory ispresent or not

[Wen Congyang]

At 07/28/2012 04:17 AM, Tony Luck Wrote:
> On Fri, Jul 27, 2012 at 3:28 AM, Wen Congyang <wency@xxxxxxxxxxxxxx> wrote:
>> +static inline int pfns_present(unsigned long pfn, unsigned long nr_pages)
>> +{
>> +       int i;
>> +       for (i = 0; i < nr_pages; i++) {
>> +               if (pfn_present(pfn + 1))
> 
> Typo? I think you meant "pfn + i"

Typo error.

Thanks for pointing it out.
Wen Congyang

> 
>> +                       continue;
>> +               else
>> +                       return -EINVAL;
>> +       }
>> +       return 0;
>> +}
> 
> -Tony
> 

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