1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index e8889e934c5..68e1d7d98a2 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -548,13 +548,20 @@ DECLARE_PER_CPU(struct rq, runqueues);
 #define cpu_curr(cpu)		(cpu_rq(cpu)->curr)
 #define raw_rq()		(&__raw_get_cpu_var(runqueues))
 
+static inline u64 __rq_clock_broken(struct rq *rq)
+{
+	return ACCESS_ONCE(rq->clock);
+}
+
 static inline u64 rq_clock(struct rq *rq)
 {
+	lockdep_assert_held(&rq->lock);
 	return rq->clock;
 }
 
 static inline u64 rq_clock_task(struct rq *rq)
 {
+	lockdep_assert_held(&rq->lock);
 	return rq->clock_task;
 }