[erlang-patches] DTrace patch, review draft #2

Scott Lystig Fritchie <>
Tue Nov 15 03:19:01 CET 2011

Andreas, thanks for your work and advice.  I've included your
efile_drv.d converted script into

OTP team, I've a new branch for review.  I know that the top-level
README.md changes aren't appropriate for the real OTP repo, but having
the diffs there is nice for people who visit my GitHub repo's page at

Are there other things that might be preventing this branch from going
into the "pu" branch?

Changes since last push to GitHub (relative to commit 5828a4fb28,
which was the former `dtrace-review1` branch):
    * Rebased onto 14 Nov 2011's "master" branch
    * Recent changes to the async task queuing mechanism means that
      the async worker queue length is not available.  A bogus value
      of -1 is hard-coded until there's a good way to peek into the
      new queue structure and find the queue length.
    * Small fixes based on review comments by Mikael Pettersson,
      Andrew Thompson, and Andreas Schultz.

git clone git://github.com/slfritchie/otp.git dtrace-review2



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