__note_gp_changes 1427 kernel/rcu/tree.c 	needwake = __note_gp_changes(rnp, rdp);
__note_gp_changes 1552 kernel/rcu/tree.c 			(void)__note_gp_changes(rnp, rdp);
__note_gp_changes 1730 kernel/rcu/tree.c 			needgp = __note_gp_changes(rnp, rdp) || needgp;