From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] Kernel Configuration Woes
Date: Sat, 20 Dec 2014 17:29:37 +0100 [thread overview]
Message-ID: <20141220162937.GA12315@daedalus.click-hack.org> (raw)
In-Reply-To: <20141220162139.GF24110@csclub.uwaterloo.ca>
On Sat, Dec 20, 2014 at 11:21:39AM -0500, Lennart Sorensen wrote:
> On Sat, Dec 20, 2014 at 05:04:08PM +0100, Gilles Chanteperdrix wrote:
> > To make it simple: from Linux point of view, Xenomai behaves just as
> > an SMI.
>
> Certainly true, but that's the software you control so you can make it
> behave itself.
Well, the only way to make it behave itself is to not run it at all,
because as soon as Xenomai run its threads, it "steals" time to
Linux. So, the workaround is to get it to run not too long, but it
is not guaranteed to be sufficient to avoid detection, and the other
workaround is to disable Linux detection mechanisms.
--
Gilles.
next prev parent reply other threads:[~2014-12-20 16:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-20 8:05 [Xenomai] Kernel Configuration Woes Justin Hart
2014-12-20 15:33 ` Lennart Sorensen
2014-12-20 15:54 ` Gilles Chanteperdrix
2014-12-20 16:04 ` Gilles Chanteperdrix
2014-12-20 16:21 ` Lennart Sorensen
2014-12-20 16:29 ` Gilles Chanteperdrix [this message]
2014-12-22 19:57 ` Justin Hart
2014-12-22 20:05 ` Justin Hart
2014-12-22 20:22 ` Lennart Sorensen
2014-12-22 21:04 ` Justin Hart
2014-12-22 22:06 ` Justin Hart
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