Messages in this thread |  | | | Date | Fri, 26 Sep 2003 09:34:07 +0200 | | From | Frank v Waveren <> | | Subject | Re: How do I access ioports from userspace? |
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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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