[v2,1/2] powerpc/mm: define TOP_ZONE as a constant

[Michael Ellerman]

On Thu, 2016-05-05 at 07:54:08 UTC, Oliver O'Halloran wrote:
> The zone that contains the top of memory will be either ZONE_NORMAL
> or ZONE_HIGHMEM depending on the kernel config. There are two functions
> that require this information and both of them use an #ifdef to set
> a local variable (top_zone). This is a little silly so lets just make it
> a constant.
> 
> Signed-off-by: Oliver O'Halloran <oohall at gmail.com>
> Cc: linux-mm at kvack.org

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/d69777dbefd707974aed91918d

cheers