1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/timex.h b/include/linux/timex.h
index 34d3ccff7bbb..19bb6538b49e 100644
--- a/include/linux/timex.h
+++ b/include/linux/timex.h
@@ -303,6 +303,8 @@ time_interpolator_reset(void)
 
 #endif /* !CONFIG_TIME_INTERPOLATION */
 
+#define TICK_LENGTH_SHIFT       32
+
 /* Returns how long ticks are at present, in ns / 2^(SHIFT_SCALE-10). */
 extern u64 current_tick_length(void);