> > static unsigned int nr_free_zone_pages(int offset)
> > {
> > ...
> > unsigned int sum = 0;
> > ...
> > return sum;
> > }
> >
> > How long will it be until these things start exploding from
> > sums-of-zones which exceed 16TB?
> >
>
> You mean overflow? Hmm.. it might happens. Change the sum to
> unsigned long is ok?
We are in the process right now of building a 32TB machine. Let me make
a note about this right away. Thankfully, the memory will be spread
over 256 zones so it should not impact us right away.
Thanks,
Robin
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