Re: [1/3] Add 4GB DMA32 zone

Alan Cox
2005-09-12T12:09:23Z

On Llu, 2005-09-12 at 13:22 +0200, Andi Kleen wrote:
> And with the mempool sleep approach they will just get small queues. Yes
> that will be slower, but if you want performance on boxes with a lot of memory
> you should not buy broken hardware.

Ironically its broken hardware it works best with. AMD64 is problematic
but Intel with the swiotlb works ;)

Ok - points made anyway, if you think the 4GB one is the best way to do
it even considering these then I've no problem with that.