ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/arch/openrisc/include/asm/unwinder.h b/marvell/linux/arch/openrisc/include/asm/unwinder.h
new file mode 100644
index 0000000..165ec6f
--- /dev/null
+++ b/marvell/linux/arch/openrisc/include/asm/unwinder.h
@@ -0,0 +1,20 @@
+/*
+ * OpenRISC unwinder.h
+ *
+ * Architecture API for unwinding stacks.
+ *
+ * Copyright (C) 2017 Stafford Horne <shorne@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef __ASM_OPENRISC_UNWINDER_H
+#define __ASM_OPENRISC_UNWINDER_H
+
+void unwind_stack(void *data, unsigned long *stack,
+ void (*trace)(void *data, unsigned long addr,
+ int reliable));
+
+#endif /* __ASM_OPENRISC_UNWINDER_H */