988 	if (READ_ONCE(rnp->exp_tasks) == NULL &&  in rcu_boost()
989 	    READ_ONCE(rnp->boost_tasks) == NULL)  in rcu_boost()
1042 	return READ_ONCE(rnp->exp_tasks) != NULL ||  in rcu_boost()
1043 	       READ_ONCE(rnp->boost_tasks) != NULL;  in rcu_boost()
1452 		     unlikely(READ_ONCE(rdp->gpwrap))) &&  in rcu_try_advance_all_cbs()
1531 	tne = READ_ONCE(tick_nohz_active);  in rcu_prepare_for_idle()
1755 	       READ_ONCE(rsp->n_force_qs) - rsp->n_force_qs_gpstart,  in print_cpu_stall_info()
1866 	if (!READ_ONCE(rdp_leader->nocb_kthread))  in wake_nocb_leader()
1868 	if (READ_ONCE(rdp_leader->nocb_leader_sleep) || force) {  in wake_nocb_leader()
1902 	rhp = READ_ONCE(rdp->nocb_head);  in rcu_nocb_cpu_needs_barrier()
1904 		rhp = READ_ONCE(rdp->nocb_gp_head);  in rcu_nocb_cpu_needs_barrier()
1906 		rhp = READ_ONCE(rdp->nocb_follower_head);  in rcu_nocb_cpu_needs_barrier()
1909 	if (!READ_ONCE(rdp->nocb_kthread) && rhp &&  in rcu_nocb_cpu_needs_barrier()
1948 	t = READ_ONCE(rdp->nocb_kthread);  in __call_rcu_nocb_enqueue()
2086 			(d = ULONG_CMP_GE(READ_ONCE(rnp->completed), c)));  in rcu_nocb_wait_gp()
2113 				!READ_ONCE(my_rdp->nocb_leader_sleep));  in nocb_leader_wait()
2127 		rdp->nocb_gp_head = READ_ONCE(rdp->nocb_head);  in nocb_leader_wait()
2152 			if (READ_ONCE(rdp->nocb_head)) {  in nocb_leader_wait()
2173 		if (READ_ONCE(rdp->nocb_head))  in nocb_leader_wait()
2209 						 READ_ONCE(rdp->nocb_follower_head));  in nocb_follower_wait()
2250 		list = READ_ONCE(rdp->nocb_follower_head);  in rcu_nocb_kthread()
2292 	return READ_ONCE(rdp->nocb_defer_wakeup);  in rcu_nocb_need_deferred_wakeup()
2302 	ndw = READ_ONCE(rdp->nocb_defer_wakeup);  in do_nocb_deferred_wakeup()
2649 	int oldstate = READ_ONCE(full_sysidle_state);  in rcu_sysidle_force_exit()
2762 	j = READ_ONCE(rdtp->dynticks_idle_jiffies);  in rcu_sysidle_check_cpu()
2799 	switch (READ_ONCE(full_sysidle_state)) {  in rcu_sysidle()
2904 	int rss = READ_ONCE(full_sysidle_state);  in rcu_sys_is_idle()
2932 			rss = READ_ONCE(full_sysidle_state);  in rcu_sys_is_idle()
3016 	     ULONG_CMP_LT(jiffies, READ_ONCE(rsp->gp_start) + HZ)))  in rcu_nohz_full_cpu()