Messages in this thread | | | From | Lecopzer Chen <> | Subject | RE: [PATCH] Documentation: {u,k}probes: add tracing_on before tracing | Date | Fri, 10 May 2019 12:19:49 +0800 |
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>> From: Lecopzer Chen <lecopzer.chen@mediatek.com> >> >> After following the document step by step, the `cat trace` can't be >> worked without enabling tracing_on and might mislead newbies about >> the functionality.
> OK, but isn't tracing_on enabled by default?
Yes, but it may be disabled by some distros' init process.
> Anyway, it looks good to me (for making sure the trace is enabled).
> Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
> Thanks!
Thanks a lots for your reply!
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