rwsem_key         109 include/linux/percpu-rwsem.h 	static struct lock_class_key rwsem_key;			\
rwsem_key         110 include/linux/percpu-rwsem.h 	__percpu_init_rwsem(sem, #sem, &rwsem_key);		\
rwsem_key          14 kernel/locking/percpu-rwsem.c 			const char *name, struct lock_class_key *rwsem_key)
rwsem_key          22 kernel/locking/percpu-rwsem.c 	__init_rwsem(&sem->rw_sem, name, rwsem_key);