[pnfs] [PATCH 05/14] 2.6-latest pnfs client read path layoutget

[Benny Halevy]

>> +     if (page->index < end_index)
>>> +             return PAGE_CACHE_SIZE;
>>> +     if (page->index == end_index)
>> why not just "else"?
> 
> 
> we want to return 0 if end_index > page->index....

ok. got it :)

Benny

> 
>> +             return ((i_size - 1) & ~PAGE_CACHE_MASK) + 1;
>>> +     }
>>> +     return 0;