Cregit: Linux 6.8: test_attach_probe

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Andrii Nakryiko	138	84.66%	7	70.00%
Alan Maguire	16	9.82%	1	10.00%
Delyan Kratunov	8	4.91%	1	10.00%
Toke Höiland-Jörgensen	1	0.61%	1	10.00%
Total	163		10

// SPDX-License-Identifier: GPL-2.0
// Copyright (c) 2017 Facebook

#include "vmlinux.h"
#include <bpf/bpf_helpers.h>
#include <bpf/bpf_tracing.h>
#include <bpf/bpf_core_read.h>
#include "bpf_misc.h"

int kprobe_res = 0;
int kretprobe_res = 0;
int uprobe_res = 0;
int uretprobe_res = 0;
int uprobe_byname_res = 0;
void *user_ptr = 0;

SEC("kprobe")
int handle_kprobe(struct pt_regs *ctx)
{
	kprobe_res = 1;
	return 0;
}

SEC("kretprobe")
int handle_kretprobe(struct pt_regs *ctx)
{
	kretprobe_res = 2;
	return 0;
}

SEC("uprobe")
int handle_uprobe(struct pt_regs *ctx)
{
	uprobe_res = 3;
	return 0;
}

SEC("uretprobe")
int handle_uretprobe(struct pt_regs *ctx)
{
	uretprobe_res = 4;
	return 0;
}

SEC("uprobe")
int handle_uprobe_byname(struct pt_regs *ctx)
{
	uprobe_byname_res = 5;
	return 0;
}


char _license[] SEC("license") = "GPL";

test_attach_probe_manual.c