diff --git a/include/linux/printk.h b/include/linux/printk.h
index 7ce1f87..47827c0 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -145,6 +145,7 @@
 
 void log_buf_kexec_setup(void);
 void __init setup_log_buf(int early);
+void dump_stack_set_arch_desc(const char *fmt, ...);
 void dump_stack_print_info(const char *log_lvl);
 #else
 static inline __printf(1, 0)
@@ -184,6 +185,10 @@
 {
 }
 
+static inline void dump_stack_set_arch_desc(const char *fmt, ...)
+{
+}
+
 static inline void dump_stack_print_info(const char *log_lvl)
 {
 }