// SPDX-License-Identifier: GPL-2.0 /* Copyright (c) 2020 Facebook */ #include <stdbool.h> #include <linux/bpf.h> #include <bpf/bpf_helpers.h> int in = 0; int out = 0; SEC("raw_tp/sys_enter") int raw_tp_prog(const void *ctx) { out = in; return 0; } SEC("tp_btf/sys_enter") int tp_btf_prog(const void *ctx) { out = in; return 0; } char _license[] SEC("license") = "GPL";