summaryrefslogtreecommitdiffstats
path: root/samples/bpf/test_overhead_tp.bpf.c
blob: 5dc08b5879788f98f4c31a4893ec4ffbd980a890 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
/* Copyright (c) 2016 Facebook
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 */
#include "vmlinux.h"
#include <bpf/bpf_helpers.h>

/* from /sys/kernel/tracing/events/task/task_rename/format */
SEC("tracepoint/task/task_rename")
int prog(struct trace_event_raw_task_rename *ctx)
{
	return 0;
}

/* from /sys/kernel/tracing/events/fib/fib_table_lookup/format */
SEC("tracepoint/fib/fib_table_lookup")
int prog2(struct trace_event_raw_fib_table_lookup *ctx)
{
	return 0;
}
char _license[] SEC("license") = "GPL";