Re: [RFC 5/8] x86_64 without ZONE_DMA

Andi Kleen
2006-07-08T00:23:48Z

On Saturday 08 July 2006 02:05, Christoph Lameter wrote:
> x86_64: ZONE_DMA/ZONE_DMA32 optional
>
> Allow the use to specify CONFIG_ZONE_DMA32 and CONFIG_ZONE_DMA (via
> CONFIG_GENERIC_ISA_DMA).

Why?

I don't think the savings from this are enough to bother
the user with such an obscure config option.

-Andi