508 #define rcu_check_sparse(p, space) \  argument
509 	((void)(((typeof(*p) space *)p) == p))
511 #define rcu_check_sparse(p, space)  argument
514 #define __unrcu_pointer(p, local)					\  argument
516 	typeof(*p) *local = (typeof(*p) *__force)(p);			\
517 	rcu_check_sparse(p, __rcu);					\
518 	((typeof(*p) __force __kernel *)(local)); 			\
527 #define unrcu_pointer(p) __unrcu_pointer(p, __UNIQUE_ID(rcu))  argument
529 #define __rcu_access_pointer(p, local, space) \  argument
531 	typeof(*p) *local = (typeof(*p) *__force)READ_ONCE(p); \
532 	rcu_check_sparse(p, space); \
533 	((typeof(*p) __force __kernel *)(local)); \
535 #define __rcu_dereference_check(p, local, c, space) \  argument
538 	typeof(*p) *local = (typeof(*p) *__force)READ_ONCE(p); \
540 	rcu_check_sparse(p, space); \
541 	((typeof(*p) __force __kernel *)(local)); \
543 #define __rcu_dereference_protected(p, local, c, space) \  argument
546 	rcu_check_sparse(p, space); \
547 	((typeof(*p) __force __kernel *)(p)); \
549 #define __rcu_dereference_raw(p, local) \  argument
552 	typeof(p) local = READ_ONCE(p); \
553 	((typeof(*p) __force __kernel *)(local)); \
555 #define rcu_dereference_raw(p) __rcu_dereference_raw(p, __UNIQUE_ID(rcu))  argument
594 #define rcu_assign_pointer(p, v)					      \  argument
597 	rcu_check_sparse(p, __rcu);					      \
600 		WRITE_ONCE((p), (typeof(p))(_r_a_p__v));		      \
602 		smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \
650 #define rcu_access_pointer(p) __rcu_access_pointer((p), __UNIQUE_ID(rcu), __rcu)  argument
685 #define rcu_dereference_check(p, c) \  argument
686 	__rcu_dereference_check((p), __UNIQUE_ID(rcu), \
701 #define rcu_dereference_bh_check(p, c) \  argument
702 	__rcu_dereference_check((p), __UNIQUE_ID(rcu), \
717 #define rcu_dereference_sched_check(p, c) \  argument
718 	__rcu_dereference_check((p), __UNIQUE_ID(rcu), \
729 #define rcu_dereference_raw_check(p) \  argument
730 	__rcu_dereference_check((p), __UNIQUE_ID(rcu), 1, __rcu)
748 #define rcu_dereference_protected(p, c) \  argument
749 	__rcu_dereference_protected((p), __UNIQUE_ID(rcu), (c), __rcu)
758 #define rcu_dereference(p) rcu_dereference_check(p, 0)  argument
766 #define rcu_dereference_bh(p) rcu_dereference_bh_check(p, 0)  argument
774 #define rcu_dereference_sched(p) rcu_dereference_sched_check(p, 0)  argument
796 #define rcu_pointer_handoff(p) (p)  argument
1012 #define RCU_INIT_POINTER(p, v) \  argument
1014 		rcu_check_sparse(p, __rcu); \
1015 		WRITE_ONCE(p, RCU_INITIALIZER(v)); \
1025 #define RCU_POINTER_INITIALIZER(p, v) \  argument
1026 		.p = RCU_INITIALIZER(v)