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From: Guvenc Gulce <gulceg@domain.hid>
To: xenomai@xenomai.org
Subject: [Xenomai-help] Native API rt_pipe_monitor() call can not be called from an RT Task in linux userspace ?
Date: Tue, 16 Jun 2009 15:23:49 -0700 (PDT)	[thread overview]
Message-ID: <188636.66895.qm@domain.hid> (raw)


Hello

I have the following questions regarding the rt_pipe behavior in Xenomai. 

-> Why is not possible to use rt_pipe_monitor() Native API call from an userspace RT Task ?

-> What is the solution if async notifications in rt-pipe context are needed in userspace RT Tasks ?

-> Is there any plan to implement something similar to linux's epoll system call for the rt-pipes used 
in userspace RT tasks ?

Thanks & Regards

Guvenc


      


             reply	other threads:[~2009-06-16 22:23 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-16 22:23 Guvenc Gulce [this message]
2009-06-17  8:09 ` [Xenomai-help] Native API rt_pipe_monitor() call can not be called from an RT Task in linux userspace ? Philippe Gerum
2009-06-17  8:16   ` Gilles Chanteperdrix
2009-06-17  9:40   ` Peter Soetens
2009-06-17  9:50     ` Gilles Chanteperdrix
2009-06-17 10:30     ` Gilles Chanteperdrix
2009-06-17 12:13       ` Peter Soetens
2009-06-17 12:25         ` Gilles Chanteperdrix
2009-06-17 13:16           ` Peter Soetens
2009-06-17 22:41       ` Philippe Gerum
2009-06-18 17:20         ` Guvenc Gulce

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