From: Johann Obermayr <johann.obermayr@domain.hid>
To: rpm@xenomai.org
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] xnshadow_call_mayday no signal_handler call
Date: Mon, 14 Mar 2011 22:00:03 +0100 [thread overview]
Message-ID: <4D7E81D3.5030008@domain.hid> (raw)
In-Reply-To: <1300108652.2105.11.camel@domain.hid>
Am 14.03.2011 14:17, schrieb Philippe Gerum:
> On Mon, 2011-03-14 at 12:16 +0100, Johann Obermayr wrote:
>> Hello,
>>
>> if i call xnshadow_call_mayday for a realtime task with prio=0, the
>> signal_handler
>> is not called.
> It does not make sense to call it for such thread. Besides,
> xnshadow_call_mayday() is an internal interface, with strict calling
> context requirements, so you are not supposed to use it at all.
>
We have a high priority watchdog task.
This task stop some other without domain switch.
But i can't stop a rt-task (prio=0).
>> Xenomai 2.5.6, linux kernel 2.6.32.15. gcc 4.3.3
--
Mit freundlichen Grüßen, best regards
Johann Obermayr
Software Entwicklung
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prev parent reply other threads:[~2011-03-14 21:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-14 11:16 [Xenomai-help] xnshadow_call_mayday no signal_handler call Johann Obermayr
2011-03-14 13:17 ` Philippe Gerum
2011-03-14 21:00 ` Johann Obermayr [this message]
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