From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Henri Roosen <henriroosen@gmail.com>
Cc: Xenomai <xenomai@xenomai.org>
Subject: Re: [Xenomai] kernel NULL pointer dereference
Date: Sat, 08 Sep 2012 08:18:48 +0200 [thread overview]
Message-ID: <504AE348.8060407@xenomai.org> (raw)
In-Reply-To: <50464BED.7020209@xenomai.org>
On 09/04/2012 08:43 PM, Gilles Chanteperdrix wrote:
> When the local timer interrupt happens for a non supported cpus, how
> does it get propagated to the root domain?
Ok. Got it now. Before the I-pipe core, Xenomai was reprogramming the
APIC of the cpus in rthal_supported_cpu to use a different vector for
the local timer irq. So, no propagaction was needed. We simply need the
I-pipe core APIC timer initialization function to do the same thing.
--
Gilles.
next prev parent reply other threads:[~2012-09-08 6:18 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 13:42 [Xenomai] kernel NULL pointer dereference Henri Roosen
2012-09-04 14:10 ` Gilles Chanteperdrix
2012-09-04 14:28 ` Henri Roosen
2012-09-04 18:33 ` Gilles Chanteperdrix
2012-09-04 18:43 ` Gilles Chanteperdrix
2012-09-08 6:18 ` Gilles Chanteperdrix [this message]
2012-09-04 19:21 ` Gilles Chanteperdrix
2012-09-05 7:26 ` Henri Roosen
2012-09-05 7:28 ` Gilles Chanteperdrix
2012-09-05 7:42 ` Henri Roosen
2012-09-05 8:28 ` Gilles Chanteperdrix
2012-09-05 9:29 ` Henri Roosen
2012-09-05 11:03 ` Gilles Chanteperdrix
2012-09-05 11:21 ` Gilles Chanteperdrix
2012-09-05 12:10 ` Henri Roosen
2012-09-05 12:25 ` Gilles Chanteperdrix
2012-09-05 19:22 ` Gilles Chanteperdrix
2012-09-05 20:38 ` Gilles Chanteperdrix
2012-09-06 8:40 ` Henri Roosen
2012-09-06 8:57 ` Gilles Chanteperdrix
2012-09-06 14:33 ` Henri Roosen
2012-09-06 18:47 ` Gilles Chanteperdrix
2012-09-05 20:14 ` Gilles Chanteperdrix
2012-09-08 10:41 ` Philippe Gerum
2012-09-08 10:43 ` Gilles Chanteperdrix
2012-09-08 11:57 ` Gilles Chanteperdrix
2012-09-08 12:10 ` Philippe Gerum
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