diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index e33ed1bfa113..6ba596b07a72 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -370,6 +370,56 @@ TRACE_EVENT(sched_stat_runtime,
 			(unsigned long long)__entry->vruntime)
 );
 
+#ifdef CREATE_TRACE_POINTS
+static inline u64 trace_get_sleeptime(struct task_struct *tsk)
+{
+#ifdef CONFIG_SCHEDSTATS
+	u64 block, sleep;
+
+	block = tsk->se.statistics.block_start;
+	sleep = tsk->se.statistics.sleep_start;
+	tsk->se.statistics.block_start = 0;
+	tsk->se.statistics.sleep_start = 0;
+
+	return block ? block : sleep ? sleep : 0;
+#else
+	return 0;
+#endif
+}
+#endif
+
+/*
+ * Tracepoint for accounting sleeptime (time the task is sleeping
+ * or waiting for I/O).
+ */
+TRACE_EVENT(sched_stat_sleeptime,
+
+	TP_PROTO(struct task_struct *tsk, u64 now),
+
+	TP_ARGS(tsk, now),
+
+	TP_STRUCT__entry(
+		__array( char,	comm,	TASK_COMM_LEN	)
+		__field( pid_t,	pid			)
+		__field( u64,	sleeptime		)
+	),
+
+	TP_fast_assign(
+		memcpy(__entry->comm, tsk->comm, TASK_COMM_LEN);
+		__entry->pid		= tsk->pid;
+		__entry->sleeptime = trace_get_sleeptime(tsk);
+		__entry->sleeptime = __entry->sleeptime ?
+				now - __entry->sleeptime : 0;
+	)
+	TP_perf_assign(
+		__perf_count(__entry->sleeptime);
+	),
+
+	TP_printk("comm=%s pid=%d sleeptime=%Lu [ns]",
+			__entry->comm, __entry->pid,
+			(unsigned long long)__entry->sleeptime)
+);
+
 /*
  * Tracepoint for showing priority inheritance modifying a tasks
  * priority.
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 8ffe523dfa8e..4dbfd04a2148 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -1937,6 +1937,7 @@ static void finish_task_switch(struct rq *rq, struct task_struct *prev)
 	local_irq_enable();
 #endif /* __ARCH_WANT_INTERRUPTS_ON_CTXSW */
 	finish_lock_switch(rq, prev);
+	trace_sched_stat_sleeptime(current, rq->clock);
 
 	fire_sched_in_preempt_notifiers(current);
 	if (mm)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index bdf18836f74e..8e42de9105f8 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -1003,7 +1003,6 @@ static void enqueue_sleeper(struct cfs_rq *cfs_rq, struct sched_entity *se)
 		if (unlikely(delta > se->statistics.sleep_max))
 			se->statistics.sleep_max = delta;
 
-		se->statistics.sleep_start = 0;
 		se->statistics.sum_sleep_runtime += delta;
 
 		if (tsk) {
@@ -1020,7 +1019,6 @@ static void enqueue_sleeper(struct cfs_rq *cfs_rq, struct sched_entity *se)
 		if (unlikely(delta > se->statistics.block_max))
 			se->statistics.block_max = delta;
 
-		se->statistics.block_start = 0;
 		se->statistics.sum_sleep_runtime += delta;
 
 		if (tsk) {