On Fri, 2006-06-23 at 10:19 +0930, Jonathan Woithe wrote: > At the time I ran the tests there were no other usermode processes > running at any RT priority. Only the latency analyser itself and the > ieee stress tester had elevated RT priorities. Also the system hasn't > had priorities of kernel things tuned on startup - the system is a > bog-standard 2.6.16-rt25 running as booted.
In the -rt kernel IRQ handlers run as user processes with realtime priority. You have to use ps to check. Lee
