Messages in this thread | | | Date | Thu, 8 May 2003 17:13:39 -0700 | From | William Lee Irwin III <> | Subject | Re: how to measure scheduler latency on powerpc? realfeel doesn't work due to /dev/rtc issues |
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On Thu, May 08, 2003 at 06:12:12PM -0400, Chris Friesen wrote: > I'm trying to test the scheduler latency on a powerpc platform. It appears > that a realfeel type of program won't work since you can't program /dev/rtc > to generated interrupts on powerpc. Is there anything similar which could > be done?
Why would you want to use an interrupt? Just count jiffies in sched.c
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