Re: [RFC] block layer support for DMA IOMMU bypass mode II
Grant Grundler (grundler@parisc-linux.org)
Tue, 8 Jul 2003 16:25:45 -0600
On Tue, Jul 08, 2003 at 03:04:33PM -0700, David S. Miller wrote:
> Do you know a common PCI block device that would benefit from this
> (performs significantly better with short sg lists)? It would be
> interesting to test.
>
> %10 to %15 on sym53c8xx devices found on sparc64 boxes.
Which workload?
I'd like to test this on our ia64 boxes.
thanks,
grant
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