On Sat, Jun 24, 2023 at 1:14 AM Alexei Starovoitov <alexei.starovoitov@xxxxxxxxx> wrote: > > On Fri, Jun 23, 2023 at 7:16 AM Yafang Shao <laoar.shao@xxxxxxxxx> wrote: > > pids uprobe(27503) > > 6: perf_event prog 31 > ... > > pids kprobe(27777) > > 7: perf_event prog 30 > ... > > pids kprobe(27777) > > 8: perf_event prog 37 > > tracepoint sched_switch > > bpf_cookie 0 > > pids tracepoint(28036) > > uprobe/kprobe/tracepoint are really the names of your user space applications? Yes, they are my test applications. I just named them that way for an easy test :) > > or something broke in bpftool that it doesn't show comm correctly? -- Regards Yafang