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-rw-r--r--kernel/rcutree.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcutree.h b/kernel/rcutree.h
index c896b5045d9d..f993c0ac47db 100644
--- a/kernel/rcutree.h
+++ b/kernel/rcutree.h
@@ -539,6 +539,7 @@ static void rcu_boot_init_nocb_percpu_data(struct rcu_data *rdp);
static void rcu_spawn_nocb_kthreads(struct rcu_state *rsp);
static void init_nocb_callback_list(struct rcu_data *rdp);
static void __init rcu_init_nocb(void);
+static void rcu_kick_nohz_cpu(int cpu);
#endif /* #ifndef RCU_TREE_NONCORE */