im running kernel I'm playing with in a debian which runs as Virtual PC under KVM.

I need to profile kernel in detail. I though OProfile could be simplest solution. But im not getting any data.

Is it possible to profile kernel in KVM? If not what option would you recommend? :) I need something i can quickly use and get data because im already behind schedule:). Other choices are probably gcov or systemtap right?


Radim RoŇ°ka