RCU_INITIALIZER   665 include/linux/rcupdate.h #define rcu_assign_pointer(p, v) smp_store_release(&p, RCU_INITIALIZER(v))
RCU_INITIALIZER  1065 include/linux/rcupdate.h 		p = RCU_INITIALIZER(v); \
RCU_INITIALIZER  1074 include/linux/rcupdate.h 		.p = RCU_INITIALIZER(v)