1 files changed, 0 insertions, 3 deletions

diff --git a/kernel/rcutree.h b/kernel/rcutree.h
index 4d29169f2124..94dfdf1f31f5 100644
--- a/kernel/rcutree.h
+++ b/kernel/rcutree.h
@@ -398,9 +398,6 @@ struct rcu_state {
         struct rcu_head **orphan_donetail;      /* Tail of above. */
         long qlen_lazy;                         /* Number of lazy callbacks. */
         long qlen;                              /* Total number of callbacks. */
-        struct task_struct *rcu_barrier_in_progress;
-                                                /* Task doing rcu_barrier(), */
-                                                /*  or NULL if no barrier. */
         struct mutex barrier_mutex;             /* Guards barrier fields. */
         atomic_t barrier_cpu_count;             /* # CPUs waiting on. */
         struct completion barrier_completion;   /* Wake at barrier end. */