Messages in this thread | | | Subject | Re: [1/3] Add 4GB DMA32 zone | From | Alan Cox <> | Date | Mon, 12 Sep 2005 13:34:33 +0100 |
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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.
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