On Thu, 18 Aug 2016 11:54:24 +0100 Stefan Hajnoczi <stefa...@gmail.com> wrote:
> Steven is working on a host/guest solution for trace-cmd. It is also > asynchronous. No new paravirt hardware is needed and it makes me wonder > whether the hypertrace PCI device is trying to solve the problem at the > wrong layer. Yes, and I'm currently working on it again. In fact, if any of you will be at LinuxCon in Toronto next week, I'll be presenting[1] what I have and what I plan to complete in the near future. -- Steve [1] https://lcccna2016.sched.org/event/7JWL/trace-cmd-virt-server-a-status-update-steven-rostedt-red-hat?iframe=no&w=i:100;&sidebar=yes&bg=no