FYI http://www.netbsd.org/~ozaki-r/pub/AsiaBSDCon2014-WIP-ozaki-r.pdf
This is my slides about this work, which was presented in WIP session of AsiaBSDCon 2014 last week. Regards, ozaki-r On Mon, Mar 17, 2014 at 8:02 PM, Ryota Ozaki <[email protected]> wrote: >> I will commit the patch during AsiaBSDCon 2014 if there is >> no objection :) > > I did it. > > So you can try DTrace on ARM now! You can run some commands > and scripts described in > http://wiki.netbsd.org/tutorials/how_to_enable_and_run_dtrace/ . > > Beaglebone (Black) is a recommended machine for it. (Actually I tested > DTrace only on a BBB and an eval board of am3352.) > > Note that ctfmerge doesn't work on ARM for now for some reason. So you > cannot build a kernel for DTrace with the existence of (nb)ctfmerge command > that is built when build.sh tools with -V MKDTRACE=yes. You have to build > something like this: > build.sh -m evbarm tools > build.sh -m evbarm -V MKDTRACE=yes kernel=BEAGLEBONE modules > build.sh -m evbarm -V MKDTRACE=yes build # for dtrace command > > Acknowledge: > Thank you very much, matt and christos! I couldn't get this work done well > without your great helps! > > Have fun, > ozaki-r
