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From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: ali hagigat <hagigatali@gmail.com>
Cc: Xenomai@xenomai.org
Subject: Re: [Xenomai] Can we have nested interrupt handling in Xenomai?
Date: Wed, 22 Aug 2012 13:31:20 +0200	[thread overview]
Message-ID: <5034C308.3010108@xenomai.org> (raw)
In-Reply-To: <CAKKWdtdwdAmcvzJcKCVoc+8QDYOpHtvq_r5QOwoQ5UXyhfqc7Q@mail.gmail.com>

On 08/22/2012 11:48 AM, ali hagigat wrote:

> Dear Gilles,
> 
> Would you please explain when a pipeline stage is stalled/unstalled? I
> wonder if you can explain it in more details.
> Regards


See __ipipe_dispatch_irq there:
http://git.denx.de/?p=ipipe.git;a=blob;f=kernel/ipipe/core.c;h=182b61c5c294044dde712884a9d3123e393c54a9;hb=refs/heads/core-3.4

Around line 1166.
-- 
                                                                Gilles.


      reply	other threads:[~2012-08-22 11:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-22  4:28 [Xenomai] Can we have nested interrupt handling in Xenomai? ali hagigat
2012-08-22  8:59 ` Gilles Chanteperdrix
2012-08-22  9:48   ` ali hagigat
2012-08-22 11:31     ` Gilles Chanteperdrix [this message]

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