[erlang-patches] DTrace patch, review draft #3

[Scott Lystig Fritchie]

Henrik Nord <henrik@REDACTED> wrote:

hn> I added this version to 'pu' yesterday for testing

Hi, Henrik.  Over the weekend, I updated the "dtrace-review3" branch
with two additional commits:

    Add SystemTap README and sample scripts.
    Bugfixes to dtrace-review3 branch (squashed)

If you'd prefer, I could squash the new SystemTap commit into the "Add
DTrace support for OS X, Solaris, and Linux (via SystemTap), 2/4"
commit.  They're related in theme close enough to make sense squashing
together.

I didn't know what you wanted to see regarding bug and style fixing, so
I squashed all bug and style fixes into a single commit.  (And would
squash new bug/style fixes into that same single commit?)

I've a related question ... has your group picked a code freeze date
yet?  I suspect one bug (or, rather, a non-fatal mis-feature) in the
Makefile.in recipe for FreeBSD and Solaris, but I'm not certain yet.
And if there's enough time, I might try adding a few more useful probes.
(Or someone else might wish to add new ones ... I sent queries to Dustin
Sallings and Michal Ptaszek this weekend and haven't heard back yet,
but, well, it *is* the weekend ...)

-Scott