On 01/15/2012 01:36 PM, Jan-Erik Lange wrote:
> Hello,
> it is possible to access a real-time pipe /dev/rtpx within the kernel
> space of Linux? Since there is no open function?

Real-time pipes are deprecated.

> Is it therefore possible to communicate between the Xenomai Kernel
> space and the Linux Kernel space?

As mentioned several time, using anything else in kernel-space than the
RTDM API is deprecated. If you are interested in the services the RTDM
api offers, see:


For instance, you can see a section named "non-real-time signalling
services", which probably answers your question.


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