1 files changed, 2 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c
index 962944038430..3cf0d94ba340 100644
--- a/arch/powerpc/kernel/stacktrace.c
+++ b/arch/powerpc/kernel/stacktrace.c
@@ -12,6 +12,7 @@
 
 #include <linux/sched.h>
 #include <linux/stacktrace.h>
+#include <linux/module.h>
 #include <asm/ptrace.h>
 
 /*
@@ -44,3 +45,4 @@ void save_stack_trace(struct stack_trace *trace)
                 sp = newsp;
         }
 }
+EXPORT_SYMBOL_GPL(save_stack_trace);