Cregit: Linux 6.9: test_obj

Contributors: 6
Author	Tokens	Token Proportion	Commits	Commit Proportion
Martin KaFai Lau	46	50.00%	2	22.22%
Andrii Nakryiko	37	40.22%	3	33.33%
David Vernet	3	3.26%	1	11.11%
Alexei Starovoitov	3	3.26%	1	11.11%
Thomas Gleixner	2	2.17%	1	11.11%
Toke Höiland-Jörgensen	1	1.09%	1	11.11%
Total	92		9

// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2017 Facebook
 */
#include <stddef.h>
#include <linux/bpf.h>
#include <bpf/bpf_helpers.h>
#include "bpf_misc.h"

struct {
	__uint(type, BPF_MAP_TYPE_ARRAY);
	__uint(max_entries, 1);
	__type(key, __u32);
	__type(value, __u64);
} test_map_id SEC(".maps");

SEC("raw_tp/sys_enter")
int test_obj_id(void *ctx)
{
	__u32 key = 0;
	__u64 *value;

	value = bpf_map_lookup_elem(&test_map_id, &key);
	__sink(value);

	return 0;
}

test_obj_id.c