tools/testing/selftests/bpf/progs/test_trampoline_count.c

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