For those still following the RT debate, here's an example deployment
(albeit proprietary) of the nanokernel approach:
http://linuxdevices.com/news/NS4058764254.html
rtai-fusion, which relies on the nanokernel/hypervisor approach, is
an open source substitute to the above. It was designed to provide
RTOS skins (posix, VxWorks, pSOS, uITRON, VRTX) on top of an
rt-nucleus, all of which runs side-by-side with Linux.
customary warning: none of this precludes coexistence with rt-preempt.
Karim
--
Author, Speaker, Developer, Consultant
Pushing Embedded and Real-Time Linux Systems Beyond the Limits
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