On (02/07/11 12:53), Keean Schupke wrote: > Hi, > I am getting "-nan" for "wakeups/second", "GPU ops/second" and "VFS > ops/sec". I am using a hand compiled 1.6.38-rc3 kernel, what configuration > options do I need to enable for Powertop-2.0 to function correctly? > Cheers, > Keean.
Hello,
1. Do you have CONFIG_EVENT_POWER_TRACING_DEPRECATED enabled?
2. GPU: If I'm not mistaken, it only works for i915 events.
3. VFS: I'm not sure, hard disk hits are calculated at the moment.
Sergey
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