Re: [PATCH 3/4] Embed zone_id information within the zonelist->zones pointer

Christoph Lameter
2007-08-10T19:02:21Z

On Fri, 10 Aug 2007, Andi Kleen wrote:

>
> > x86_64 does not support ZONE_HIGHMEM.
>
> I also plan to eliminate ZONE_DMA soon (and replace all its users
> with a new allocator that sits outside the normal fallback lists)

Hallelujah. You are my hero! x86_64 will switch off CONFIG_ZONE_DMA?