RE: [PATCH] Documentation: {u,k}probes: add tracing_on before tracing

[Lecopzer Chen]

>> From: Lecopzer Chen <lecopzer.chen@xxxxxxxxxxxx>
>> 
>> 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@xxxxxxxxxx>

> Thanks!

Thanks a lots for your reply!