On 2/23/15 6:07 PM, Ryota Ozaki wrote:
On Tue, Feb 24, 2015 at 4:00 AM, bch <[email protected]> wrote:
Are there plans (and roadmap?) to user-space dtrace abilities in
NetBSD -- currently we're not exporting a certain header (and required
code support?) for userland dtrace support; kernel-only, as I
understand.
Is my understanding correct?
Yes, NetBSD now supports only tracing inside kernel activities.
AFAIK, nobody is working on the user-space support for now.
ozaki-r
One of the things I learned while hacking on Dtrace is that it's not as
hard as it looks from the outside ;) - if it's something you're
interesting in seeing, I recommend looking at the FreeBSD and Illumos
sources, and a lot of it will just Make Sense!
Thanks, ozaki-r, for picking this up... I've been very short on time
lately, and I'd love to see this in.
+j
