Issue in kswapd daemon initilisation

[naveen yadav]

>
>
> Dear all,
>
> when I run cat /proc/zoneinfo on my ARM target. i got two nodes.
> Node 0, zone   Normal
>  pages free     39642
>        min      338
>        low      422
>        high     507
>        scanned  0 (aa: 0 ia: 0 af: 0 if: 0)
>        spanned  43520
>        present  43180
> Node 1, zone   Normal
>  pages free     21822
>        min      170
>        low      212
>        high     255
>        scanned  0 (aa: 0 ia: 0 af: 0 if: 0)
>        spanned  22016
>        present  21844
>
> But when I check PS, I found that
> root         0 SW<  [kswapd0] is running, So here is my question .
>
> 1. why there is no kswapd demon for another node.?
> If I need to enable, how can I do.
> 2. I check on config option ARCH_POPULATES_NODE_MAP option is disable in ARM.
>
> Thanks
>