1#!/usr/bin/env python 2# Copyright (c) PLUMgrid, Inc. 3# Licensed under the Apache License, Version 2.0 (the "License") 4 5# run in project examples directory with: 6# sudo ./hello_world.py" 7# see trace_fields.py for a longer example 8 9from bcc import BPF 10 11# This may not work for 4.17 on x64, you need replace kprobe__sys_clone with kprobe____x64_sys_clone 12BPF(text='int kprobe__sys_clone(void *ctx) { bpf_trace_printk("Hello, World!\\n"); return 0; }').trace_print() 13