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SubjectRe: How do I access ioports from userspace?
On Fri, 2003-09-26 at 09:34, Frank v Waveren wrote:
> 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.

Are they from userland ? I doubt it...


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