Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __BPF_TEST_UTILS_H__
3#define __BPF_TEST_UTILS_H__
4
5#include <bpf/bpf_helpers.h>
6#include "bpf_misc.h"
7
8/* Clobber as many native registers and stack slots as possible. */
9static __always_inline void clobber_regs_stack(void)
10{
11 char tmp_str[] = "123456789";
12 unsigned long tmp;
13
14 bpf_strtoul(tmp_str, sizeof(tmp_str), 0, &tmp);
15 __sink(tmp);
16}
17
18#endif