Re: [PATCH 2/6] Introduce CONFIG_ZONE_DMA

Christoph Lameter
2006-09-18T17:28:14Z

On Mon, 18 Sep 2006, Martin Schwidefsky wrote:

> s390 needs ZONE_DMA for the memory area below 2GB. That is required for
> the control structure of channel based I/O. It is not ISA but
> conceptually related. Can we rename GENERIC_ISA_DMA into GENERIC_IO_DMA
> or something similar?

The patchset defines CONFIG_ZONE_DMA for s390 so you are fine.