158314Sache// SPDX-License-Identifier: GPL-2.0 221308Sache/* Copyright (c) 2023 Red Hat, Inc. */ 321308Sache#include <linux/bpf.h> 421308Sache#include <bpf/bpf_helpers.h> 521308Sache#include <bpf/bpf_tracing.h> 621308Sache 721308Sachechar _license[] SEC("license") = "GPL"; 821308Sache 921308Sache/* Dummy fentry bpf prog for testing fentry attachment chains */ 1021308SacheSEC("fentry/XXX") 1158314Sacheint BPF_PROG(recursive_attach, int a) 1221308Sache{ 1321308Sache return 0; 1421308Sache} 1521308Sache