For kernel tracing, our KTR is pretty flexible and lightweight. On Mon, Oct 23, 2017 at 1:42 PM, Tomohiro Kusumi <[email protected]> wrote: > I'm actually interested in DTrace. > > Regarding DragonFly, Matt doesn't want it. > To be exact I think Matt doesn't want SDT or its mechanism (FBT might be ok). > > 2017-10-23 6:05 GMT+03:00 Predrag Punosevac <[email protected]>: >> Carsten Mattner wrote: >> >>> I vaguely remember someone saying they're working on a DTrace port to >>> dfly. >>> >>> Has this progressed to a usable state? >> >> This is probably the message you were looking for >> >> On 2015-06-22 10:57:27 Tomohiro Kusumi wrote: >> >> "i'm actually wanting to do dtrace (maybe in the next 6 months or so)" >> >> >> This is the same Tomohiro who later announced porting HAMMER to FreeBSD, >> OpenBSD, and Linux. This is his GitHub profile >> >> https://github.com/kusumi >> >> and this is what he has actually contributed to the source >> >> http://gitweb.dragonflybsd.org/dragonfly.git?a=search&h=HEAD&st=commit&s=tkusumi >> >> Now in the mean time OpenBSD guys started some small steps towards >> DTrace >> >> https://jasperla.github.io/slides/eurobsdcon2017/#1 >> https://www.youtube.com/watch?v=bJVGO9Nadi8 >> >> so it might we worth talking to Jasper >> >> Best, >> Predrag
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