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Date: Wed, 23 Jul 2008 14:25:02 +0200
From: Philippe Gerum <rpm@xenomai.org>
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Subject: Re: [Xenomai-help] Thread policy and priority in secondary mode
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To: Wolfgang Grandegger <wg@domain.hid>
Cc: xenomai-help <xenomai@xenomai.org>

Wolfgang Grandegger wrote:
> Hello,
> 
> when a Xenomai POSIX thread switches to secondary mode, how can I define 
> the policy and priority under which it should run under the Linux 
> scheduler, especially, with SCHED_FIFO.
> 
> The Xenomai POSIX API function pthread_setschedparam() described in
> 
> http://www.xenomai.org/documentation/trunk/html/api/group__posix__sched.html#g95276f88e1a2cae7a37f792123a99144
> 
> does switch the thread to primary mode when the SCHED_FIFO policy is 
> specified and therefore cannot be use for the secondary mode.
>

__real_pthread_setschedparam(). Note: this will propagate the priority to the
underlying Xenomai thread as well.

> Wolfgang.
> 
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> 


-- 
Philippe.