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    SubjectRe: [PATCH] Introduce PCI <-> CPU address conversion [1/2]
    On Thu, Oct 14, 2004 at 07:00:06PM +0100, Christoph Hellwig wrote:
    > For some architectures the sysdata is different for bus vs device, so
    > yes, we do want strict typechecking.

    How interesting. I was under the impression that dev->sysdata was always
    a copy of the bus's. If that's not guaranteed, then we're just going
    to have to dereference the additional pointer and use the bus' sysdata.

    --
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    himself that the war is just, and will thank God for the better sleep
    he enjoys after this process of grotesque self-deception." -- Mark Twain
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