1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index f2044e707004..72e1b8ecfbe1 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -974,6 +974,11 @@ struct task_struct {
         int nr_cpus_allowed;
         unsigned int time_slice;
 
+#ifdef CONFIG_PREEMPT_RCU
+        int rcu_read_lock_nesting;
+        int rcu_flipctr_idx;
+#endif /* #ifdef CONFIG_PREEMPT_RCU */
+
 #if defined(CONFIG_SCHEDSTATS) || defined(CONFIG_TASK_DELAY_ACCT)
         struct sched_info sched_info;
 #endif