rcu_dereference_sparse 580 include/linux/rcupdate.h rcu_dereference_sparse(p, space); \ rcu_dereference_sparse 587 include/linux/rcupdate.h rcu_dereference_sparse(p, space); \ rcu_dereference_sparse 594 include/linux/rcupdate.h rcu_dereference_sparse(p, space); \ rcu_dereference_sparse 601 include/linux/rcupdate.h rcu_dereference_sparse(p, space); \