Document how to enable DTrace probes #4587
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@tenderlove I think TP is not required for this feature. I'm wrong about it? |
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@tenderlove Could you please review this PR? It is only a change of documentation. My understanding is:
It is a little uncool, but I think it can't be helped. |
DTrace probes used to be enabled by default, but starting in 2.5, you need to enable a TracePoint to enable most DTrace probes. Fixes [Bug #14582]
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Please note this has been already documented by #3115 |
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DTrace probes used to be enabled by default, but starting in 2.5,
you need to enable a TracePoint to enable most DTrace probes.
Note that I don't have access to a system with DTrace, so I'm not
sure this is correct. Hopefully someone who knows more about
DTrace can confirm.
Fixes [Bug #14582]
https://bugs.ruby-lang.org/issues/14582