1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _LIBLOCKDEP_LINUX_KALLSYMS_H_
3#define _LIBLOCKDEP_LINUX_KALLSYMS_H_
4
5#include <linux/kernel.h>
6#include <stdio.h>
7#include <unistd.h>
8
9#define KSYM_NAME_LEN 512
10
11struct module;
12
13static inline const char *kallsyms_lookup(unsigned long addr,
14					  unsigned long *symbolsize,
15					  unsigned long *offset,
16					  char **modname, char *namebuf)
17{
18	return NULL;
19}
20
21#include <execinfo.h>
22#include <stdlib.h>
23static inline void print_ip_sym(const char *loglvl, unsigned long ip)
24{
25	char **name;
26
27	name = backtrace_symbols((void **)&ip, 1);
28
29	dprintf(STDOUT_FILENO, "%s\n", *name);
30
31	free(name);
32}
33
34#endif
35