1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/completion.h b/include/linux/completion.h
index 33d6aaf94447..d2961b66d53d 100644
--- a/include/linux/completion.h
+++ b/include/linux/completion.h
@@ -44,6 +44,7 @@ static inline void init_completion(struct completion *x)
 
 extern void wait_for_completion(struct completion *);
 extern int wait_for_completion_interruptible(struct completion *x);
+extern int wait_for_completion_killable(struct completion *x);
 extern unsigned long wait_for_completion_timeout(struct completion *x,
                                                    unsigned long timeout);
 extern unsigned long wait_for_completion_interruptible_timeout(