Re: [RFC 7/8] Single zone optimizations

Andi Kleen
2006-07-08T00:23:24Z

On Saturday 08 July 2006 02:05, Christoph Lameter wrote:
> Single Zone Optimizations
>
> If we only have a single zone then various macros can be optimized.
>
> We do not need to protect higher zones etc etc.

Nearly all the stuff you remove is slow path and even __init
where neither performance nor code size matter much.
The ifdefs look ugly.

I have my doubts they are worth it.

-Andi

>