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    SubjectRe: [RFC] block layer support for DMA IOMMU bypass mode II
    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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