diff --git a/include/linux/sched/rt.h b/include/linux/sched/rt.h
index e5af028c0..80014831b 100755
--- a/include/linux/sched/rt.h
+++ b/include/linux/sched/rt.h
@@ -59,9 +59,9 @@ extern void normalize_rt_tasks(void);
 
 
 /*
- * default timeslice is 100 msecs (used only for SCHED_RR tasks).
+ * default timeslice is 1 jiffy (used only for SCHED_RR tasks).
  * Timeslices get refilled after they expire.
  */
-#define RR_TIMESLICE		(100 * HZ / 1000)
+#define RR_TIMESLICE		(1)
 
 #endif /* _LINUX_SCHED_RT_H */