--- kernel/delayacct.c
+++ kernel/delayacct.c
@@ -128,7 +128,7 @@ int __delayacct_add_tsk(struct taskstats
*/
t1 = tsk->sched_info.pcount;
t2 = tsk->sched_info.run_delay;
- t3 = tsk_seruntime(tsk);
+ t3 = tsk->se.sum_exec_runtime;
d->cpu_count += t1;