rcu_seq_set_state  551 kernel/rcu/srcutree.c 		rcu_seq_set_state(&snp->srcu_have_cbs[idx], 1);
rcu_seq_set_state 1133 kernel/rcu/srcutree.c 		rcu_seq_set_state(&ssp->srcu_gp_seq, SRCU_STATE_SCAN2);