diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 23be3a702516..b653b4aaa8a6 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -79,6 +79,14 @@ extern void rcu_init(void); (ptr)->next = NULL; (ptr)->func = NULL; \ } while (0) +static inline void init_rcu_head_on_stack(struct rcu_head *head) +{ +} + +static inline void destroy_rcu_head_on_stack(struct rcu_head *head) +{ +} + #ifdef CONFIG_DEBUG_LOCK_ALLOC extern struct lockdep_map rcu_lock_map;