LXR linux/tools/testing/selftests/bpf/progs/test_trampoline

   1// SPDX-License-Identifier: GPL-2.0
   2#include <stdbool.h>
   3#include <stddef.h>
   4#include <linux/bpf.h>
   5#include <bpf/bpf_helpers.h>
   6#include <bpf/bpf_tracing.h>
   7
   8struct task_struct;
   9
  10SEC("fentry/__set_task_comm")
  11int BPF_PROG(prog1, struct task_struct *tsk, const char *buf, bool exec)
  12{
  13        return 0;
  14}
  15
  16SEC("fexit/__set_task_comm")
  17int BPF_PROG(prog2, struct task_struct *tsk, const char *buf, bool exec)
  18{
  19        return 0;
  20}
  21
  22char _license[] SEC("license") = "GPL";
  23