1 files changed, 9 insertions, 1 deletions

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 14b571968713..e6539736af58 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -222,6 +222,15 @@ struct cfs_rq {
         unsigned int nr_spread_over;
 #endif
 
+#ifdef CONFIG_SMP
+        /*
+         * CFS Load tracking
+         * Under CFS, load is tracked on a per-entity basis and aggregated up.
+         * This allows for the description of both thread and group usage (in
+         * the FAIR_GROUP_SCHED case).
+         */
+        u64 runnable_load_avg;
+#endif
 #ifdef CONFIG_FAIR_GROUP_SCHED
         struct rq *rq;  /* cpu runqueue to which this cfs_rq is attached */
 
@@ -1214,4 +1223,3 @@ static inline u64 irq_time_read(int cpu)
 }
 #endif /* CONFIG_64BIT */
 #endif /* CONFIG_IRQ_TIME_ACCOUNTING */
-