21 Feb
2011
21 Feb
'11
5:31 p.m.
Hello,
When I am trying to use ftrace to measure cpuidle latency, I find that the timestamp is always ending with 0000, like below. <idle>-0 [000] 79.530000: cpu_idle: state=0 cpu_id=0
What platform and kernel is it? 2.6.35 and Versatile Express by any chance?
Cheers!
Paweł