[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/tools/perf/util/memswap.h b/src/kernel/linux/v4.19/tools/perf/util/memswap.h
new file mode 100644
index 0000000..1e29ff9
--- /dev/null
+++ b/src/kernel/linux/v4.19/tools/perf/util/memswap.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef PERF_MEMSWAP_H_
+#define PERF_MEMSWAP_H_
+
+void mem_bswap_64(void *src, int byte_size);
+void mem_bswap_32(void *src, int byte_size);
+
+#endif /* PERF_MEMSWAP_H_ */