54 #define rt_mutex_owner(a) ({ WARN_ON_ONCE(1); NULL; })
225 		WARN_ON_ONCE(1);  in rcu_preempt_ctxt_queue()
252 		WARN_ON_ONCE(t->rcu_read_unlock_special.b.exp_need_qs);  in rcu_preempt_ctxt_queue()
314 		WARN_ON_ONCE((rdp->grpmask & rcu_rnp_online_cpus(rnp)) == 0);  in rcu_preempt_note_context_switch()
315 		WARN_ON_ONCE(!list_empty(&t->rcu_node_entry));  in rcu_preempt_note_context_switch()
424 		WARN_ON_ONCE(special.b.blocked);  in rcu_read_unlock_special()
464 			WARN_ON_ONCE(1);  in rcu_read_unlock_special()
621 	WARN_ON_ONCE(rcu_preempt_blocked_readers_cgp(rnp));  in rcu_preempt_check_blocked_tasks()
624 	WARN_ON_ONCE(rnp->qsmask);  in rcu_preempt_check_blocked_tasks()
885 	WARN_ON_ONCE(rnp->qsmask);  in rcu_preempt_check_blocked_tasks()
1323 	WARN_ON_ONCE(1);  in invoke_rcu_callbacks_kthread()
1914 		WARN_ON_ONCE(1);  in rcu_nocb_cpu_needs_barrier()
2513 	WARN_ON_ONCE(1); /* Should be dead code. */  in rcu_nocb_cpu_needs_barrier()
2615 		WARN_ON_ONCE(rdtp->dynticks_idle_nesting < 0);  in rcu_sysidle_enter()
2624 			WARN_ON_ONCE(rdtp->dynticks_idle_nesting < 0);  in rcu_sysidle_enter()
2635 	WARN_ON_ONCE(atomic_read(&rdtp->dynticks_idle) & 0x1);  in rcu_sysidle_enter()
2686 		WARN_ON_ONCE(rdtp->dynticks_idle_nesting <= 0);  in rcu_sysidle_exit()
2697 			WARN_ON_ONCE(rdtp->dynticks_idle_nesting <= 0);  in rcu_sysidle_exit()
2708 	WARN_ON_ONCE(!(atomic_read(&rdtp->dynticks_idle) & 0x1));  in rcu_sysidle_exit()
2751 	WARN_ON_ONCE(smp_processor_id() != tick_do_timer_cpu);  in rcu_sysidle_check_cpu()
2906 	if (WARN_ON_ONCE(smp_processor_id() != tick_do_timer_cpu))  in rcu_sys_is_idle()