rcu_read_lock_bh_held  433 include/linux/rcupdate.h int rcu_read_lock_bh_held(void);
rcu_read_lock_bh_held  732 include/linux/rcupdate.h 	__rcu_dereference_check((p), rcu_read_lock_bh_held() || (c), __rcu)
rcu_read_lock_bh_held  696 include/linux/skbuff.h 		!rcu_read_lock_bh_held());