On 31/05/12 16:05, Jack Mitchell wrote:
Has anybody had a go at getting perf timechart up and running, perf
report and friends work fine but perf timechart just gives me an
unknown usage option. I assume I may need some extra kernel config
options selected, I'm using the beaglebone kernel.
Regards,
I've debugged a bit further and this is the error:
invalid or unsupported event: 'power:cpu_frequency'
I assume this is the signal that is not enabled in the kernel, does the
beaglebone have support for this signal?
--
Jack Mitchell ([email protected])
Embedded Systems Engineer
http://www.embed.me.uk
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