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Diffstat (limited to 'tools/include/linux/kallsyms.h')
-rw-r--r--tools/include/linux/kallsyms.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/include/linux/kallsyms.h b/tools/include/linux/kallsyms.h
new file mode 100644
index 000000000000..582cc1e5f3a4
--- /dev/null
+++ b/tools/include/linux/kallsyms.h
@@ -0,0 +1,33 @@
+#ifndef _LIBLOCKDEP_LINUX_KALLSYMS_H_
+#define _LIBLOCKDEP_LINUX_KALLSYMS_H_
+
+#include <linux/kernel.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#define KSYM_NAME_LEN 128
+
+struct module;
+
+static inline const char *kallsyms_lookup(unsigned long addr,
+ unsigned long *symbolsize,
+ unsigned long *offset,
+ char **modname, char *namebuf)
+{
+ return NULL;
+}
+
+#include <execinfo.h>
+#include <stdlib.h>
+static inline void print_ip_sym(unsigned long ip)
+{
+ char **name;
+
+ name = backtrace_symbols((void **)&ip, 1);
+
+ dprintf(STDOUT_FILENO, "%s\n", *name);
+
+ free(name);
+}
+
+#endif