1 // SPDX-License-Identifier: GPL-2.0 2 /* Copyright (c) 2025 Meta */ 3 #include <linux/bpf.h> 4 #include <bpf/bpf_helpers.h> 5 #include <bpf/bpf_tracing.h> 6 7 char _license[] SEC("license") = "GPL"; 8 9 SEC("fentry/bpf_fentry_test1") 10 int BPF_PROG(fentry_handler, int a) 11 { 12 return 0; 13 } 14