[PATCH] Reintroduce NODES_SPAN_OTHER_NODES for powerpc

[Mel Gorman]

On Fri, 20 Oct 2006, Andy Whitcroft wrote:

> Reintroduce NODES_SPAN_OTHER_NODES for powerpc
>
> Revert "[PATCH] Remove SPAN_OTHER_NODES config definition"
>    This reverts commit f62859bb6871c5e4a8e591c60befc8caaf54db8c.
> Revert "[PATCH] mm: remove arch independent NODES_SPAN_OTHER_NODES"
>    This reverts commit a94b3ab7eab4edcc9b2cb474b188f774c331adf7.
>
> Also update the comments to indicate that this is still required
> and where its used.
>
> Signed-off-by: Andy Whitcroft <apw at shadowen.org>

Acked-by: Mel Gorman <mel at csn.ul.ie>