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How to enable perf_enable_counter(0) #816

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ggangliu opened this issue Apr 10, 2024 · 0 comments
Open

How to enable perf_enable_counter(0) #816

ggangliu opened this issue Apr 10, 2024 · 0 comments

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@ggangliu
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ggangliu commented Apr 10, 2024 •
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Hi, I try to reproduce the example in the step-by-step. But I cannot print out counter info. I found it need to define CONFIG_CPU_PERF_CSRS macro, but how to enable it ? or how to turn performance CSRs on ? Thanks for help
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