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    SubjectRe: How do I access ioports from userspace?
    On Fri, Sep 26, 2003 at 09:27:05AM +0200, Benjamin Herrenschmidt wrote:
    > Simple note: the above will work on x86 only...
    in[bwl]/out[bwl] are available on a lot more than just x86. Mind you, the
    mechanisms are subtly different. Then again, if you're using direct hardware
    access you're not going for portability anyway.

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