Re: [PATCH] x86: ioport_{32|64}.c unification -v2

From: Ingo Molnar
Date: Sun Jan 06 2008 - 11:18:00 EST



* Miguel Botón <mboton@xxxxxxxxx> wrote:

> > in what way have you tested it? Have you tried iopl() and ioperm()
> > syscalls to check whether they properly block/allow port IO?
>
> I made a little app to check that iopl() and ioperm() were working
> properly.

cool, thx. Could you check whether LTP includes something like that
already - and if not, send it to the LTP maintainers?

Ingo
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