1 #ifndef _LIBLOCKDEP_LINUX_KALLSYMS_H_
2 #define _LIBLOCKDEP_LINUX_KALLSYMS_H_
3
4 #include <linux/kernel.h>
5 #include <stdio.h>
6 #include <unistd.h>
7
8 #define KSYM_NAME_LEN 128
9
10 struct module;
11
12 static inline const char *kallsyms_lookup(unsigned long addr,
13 unsigned long *symbolsize,
14 unsigned long *offset,
15 char **modname, char *namebuf)
16 {
17 return NULL;
18 }
19
20 #include <execinfo.h>
21 #include <stdlib.h>
22 static inline void print_ip_sym(unsigned long ip)
23 {
24 char **name;
25
26 name = backtrace_symbols((void **)&ip, 1);
27
28 dprintf(STDOUT_FILENO, "%s\n", *name);
29
30 free(name);
31 }
32
33 #endif
34
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