Hi Jan, > I have a very valid (I hope) question though: > RTAI knows to run real time sections in kernel space, later on they also > got RT in user space to go. So where does the original RT section of LCNC > run -- in userspace or in kernel space?
I'm sorry, but I'm still confused about the 'RT' terminology. Do you mean the old RT-Linux, or the new PREEMPT_RT? In the new preempt-rt, everything runs in user space, including rtapi, which has been the focus of my investigation. There was an earlier email that linked a page explaining 'priority inversion', which preempt-rt addresses as the major part of running real-time processes in user space. As for the original RT-Linux, I know very little about it. Did I understand (and answer) your question well? John ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers