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-rw-r--r--include/kallsyms.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/kallsyms.h b/include/kallsyms.h
index 5117be2272..69b84d2c6c 100644
--- a/include/kallsyms.h
+++ b/include/kallsyms.h
@@ -2,6 +2,11 @@
#define __KALLSYMS_H
#define KSYM_NAME_LEN 128
+#define KSYM_SYMBOL_LEN (sizeof("%s+%#lx/%#lx [%s]") + (KSYM_NAME_LEN - 1) + \
+ 2*(BITS_PER_LONG*3/10) + (MODULE_NAME_LEN - 1) + 1)
unsigned long kallsyms_lookup_name(const char *name);
+/* Look up a kernel symbol and return it in a text buffer. */
+int sprint_symbol(char *buffer, unsigned long address);
+
#endif /* __KALLSYMS_H */