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-rw-r--r--include/linux/rcupdate.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index c6b7485eac7c..fe17d7d750c2 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -281,7 +281,6 @@ extern void FASTCALL(call_rcu(struct rcu_head *head,
extern void FASTCALL(call_rcu_bh(struct rcu_head *head,
void (*func)(struct rcu_head *head)));
extern void synchronize_rcu(void);
-void synchronize_idle(void);
extern void rcu_barrier(void);
#endif /* __KERNEL__ */