Re: [PATCH 02/46] x86, mm: Split out split_mem_range from init_memory_mapping

[snakky . zhang]

On 2012å11æ13æ 14:20, Yinghai Lu wrote:
> On Mon, Nov 12, 2012 at 9:51 PM, Yasuaki Ishimatsu
> <isimatu.yasuaki@xxxxxxxxxxxxxx> wrote:
> > 2012/11/13 6:17, Yinghai Lu wrote:
> > > +     nr_range = 0;
> > This is unnecessary since it is set in the below.
> >
> > > +     nr_range = split_mem_range(mr, nr_range, start, end);
>                                                               ^^^^^^^^
Why not use 0 directly?

nr_range = split_mem_range(mr, 0, start, end);



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