RCU_GP_FLAG_INIT 1183 kernel/rcu/tree.c WRITE_ONCE(rcu_state.gp_flags, rcu_state.gp_flags | RCU_GP_FLAG_INIT); RCU_GP_FLAG_INIT 1758 kernel/rcu/tree.c WRITE_ONCE(rcu_state.gp_flags, RCU_GP_FLAG_INIT); RCU_GP_FLAG_INIT 1765 kernel/rcu/tree.c rcu_state.gp_flags & RCU_GP_FLAG_INIT); RCU_GP_FLAG_INIT 1786 kernel/rcu/tree.c RCU_GP_FLAG_INIT);