Chapter 7 - eBPF Program and Attachment Types

Chapter 7 examples not currently running on ARM processor

• fentry at do_execve() (fentry requires kernel version 6.0 on ARM)
• kprobe at do_execve() - libbpf: prog 'kprobe_do_execve': failed to create kprobe 'do_execve+0x0' perf event: No such file or directory