Hello , I was tying to use perf on Renesas target and i configured the yocto "local.conf" as showed in this link
https://wiki.yoctoproject.org/wiki/Tracing_and_Profiling#General_Setup Tracing and Profiling - Yocto Project<https://wiki.yoctoproject.org/wiki/Tracing_and_Profiling#General_Setup> wiki.yoctoproject.org Tracing and Profiling in Yocto . Yocto bundles a number of tracing and profiling tools - this 'HOWTO' describes their basic usage and shows by example how to make use ... perf is working good but i need to monitor the context switches which require to use "$ perf timechart" command , and the command can't find this path "/sys/kernel/debug/tracing/events" so what should I do in order to get this folder and its files compiled with my kernel? Thanks in Advance.
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