Martin v. Löwis added the comment:

I still wish there was a patch that combined both dtrace and systemtap support, 
und used as much code sharing between them as feasible. I'd be +1 on such a 
patch, and -0 on two separate patches that achieve the same functionality, but 
on different code paths.

For example, the systemtap version has a helper function get_frame_marker_info 
that covers more cases than the dtrace version; OTOH, the dtrace version has 
more trace points.

If consensus on functionality is not easily achieved, I propose to have the 
intersection on functionality first, i.e. only use the function-entry/exit 
trace points even in the dtrace version. Or else you agree on what trace points 
both systems ought to provide.

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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue14776>
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