* [Xenomai] a question about domains
@ 2014-08-09 14:45 ali hagigat
2014-08-28 20:26 ` Gilles Chanteperdrix
0 siblings, 1 reply; 2+ messages in thread
From: ali hagigat @ 2014-08-09 14:45 UTC (permalink / raw)
To: xenomai
I wonder if anybody can answer this and i apprecite in advance.
Nothing can change the current domain! as far as i looked in the code.
How is that possible?
does xnpod_schedule() can set a new current domain for a CPU?
It seems that current domian is set to "root" and keeps that forever.
Only some functions temporarily change "current domain" to "head" but
immediately it returns to "root" or "current domain".
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Xenomai] a question about domains
2014-08-09 14:45 [Xenomai] a question about domains ali hagigat
@ 2014-08-28 20:26 ` Gilles Chanteperdrix
0 siblings, 0 replies; 2+ messages in thread
From: Gilles Chanteperdrix @ 2014-08-28 20:26 UTC (permalink / raw)
To: ali hagigat, xenomai
On 08/09/2014 04:45 PM, ali hagigat wrote:
> I wonder if anybody can answer this and i apprecite in advance.
> Nothing can change the current domain! as far as i looked in the code.
> How is that possible?
> does xnpod_schedule() can set a new current domain for a CPU?
> It seems that current domian is set to "root" and keeps that forever.
> Only some functions temporarily change "current domain" to "head" but
> immediately it returns to "root" or "current domain".
To anyone wondering about this interpretation: it does not make sense.
For an explanation of the Adeos domain concept, see:
http://xenomai.org/2014/06/life-with-adeos/
http://www.opersys.com/ftp/pub/Adeos/adeos.pdf
--
Gilles.
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2014-08-09 14:45 [Xenomai] a question about domains ali hagigat
2014-08-28 20:26 ` Gilles Chanteperdrix
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