1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-i386/tsc.h b/include/asm-i386/tsc.h
index 62c091ffcccc..a4d806610b7f 100644
--- a/include/asm-i386/tsc.h
+++ b/include/asm-i386/tsc.h
@@ -63,6 +63,7 @@ extern void tsc_init(void);
 extern void mark_tsc_unstable(char *reason);
 extern int unsynchronized_tsc(void);
 extern void init_tsc_clocksource(void);
+int check_tsc_unstable(void);
 
 /*
  * Boot-time check whether the TSCs are synchronized across