[rtl] How can i run three real time task in the RTlinux?

[Hyugjin Kwon]

I experiments three task model period : 100, avg execution time: 70 period : 50, avg execution time: 10 period : 10, avg execution time: 1   I modify the hello example code life follwoing: create 3 thread( thread 1: print 0, thread 2 : print 1, thead 3 : print 2 ) each thread has thread_routine     But i Can't get the correct execution profile.. I modify the rtl_sched file to profile the execution time. the modified scheduler prints time informations like start time: xxxxxxxx preempted time: xxxxxxxx execution time: xxxxxxxx   If i run the modified hello example, the system is down.   How can i solve the problem....? plz....help..