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

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Date:	Sun, 6 Jan 2008 17:17:41 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Miguel Botón <mboton@...il.com>
Cc:	linux-kernel@...r.kernel.org, tglx@...utronix.de
Subject: Re: [PATCH] x86: ioport_{32|64}.c unification -v2


* Miguel Botón <mboton@...il.com> 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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