[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/tools/perf/util/levenshtein.h b/src/kernel/linux/v4.19/tools/perf/util/levenshtein.h
new file mode 100644
index 0000000..34ca173
--- /dev/null
+++ b/src/kernel/linux/v4.19/tools/perf/util/levenshtein.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __PERF_LEVENSHTEIN_H
+#define __PERF_LEVENSHTEIN_H
+
+int levenshtein(const char *string1, const char *string2,
+ int swap_penalty, int substition_penalty,
+ int insertion_penalty, int deletion_penalty);
+
+#endif /* __PERF_LEVENSHTEIN_H */