57 #define rt_mutex_owner(a) ({ WARN_ON_ONCE(1); NULL; })
58 #define rt_mutex_futex_unlock(x) WARN_ON_ONCE(1)
187 	WARN_ON_ONCE(rdp->mynode != rnp);  in rcu_preempt_ctxt_queue()
188 	WARN_ON_ONCE(!rcu_is_leaf_node(rnp));  in rcu_preempt_ctxt_queue()
190 	WARN_ON_ONCE(rnp->qsmaskinitnext & ~rnp->qsmaskinit & rnp->qsmask &  in rcu_preempt_ctxt_queue()
259 		WARN_ON_ONCE(1);  in rcu_preempt_ctxt_queue()
271 		WARN_ON_ONCE(rnp->completedqs == rnp->gp_seq);  in rcu_preempt_ctxt_queue()
275 	WARN_ON_ONCE(!(blkd_state & RCU_GP_BLKD) !=  in rcu_preempt_ctxt_queue()
277 	WARN_ON_ONCE(!(blkd_state & RCU_EXP_BLKD) !=  in rcu_preempt_ctxt_queue()
292 		WARN_ON_ONCE(t->rcu_read_unlock_special.b.exp_need_qs);  in rcu_preempt_ctxt_queue()
342 	WARN_ON_ONCE(!preempt && t->rcu_read_lock_nesting > 0);  in rcu_preempt_note_context_switch()
358 		WARN_ON_ONCE((rdp->grpmask & rcu_rnp_online_cpus(rnp)) == 0);  in rcu_preempt_note_context_switch()
359 		WARN_ON_ONCE(!list_empty(&t->rcu_node_entry));  in rcu_preempt_note_context_switch()
436 		WARN_ON_ONCE(rrln < 0 && rrln > INT_MIN / 2);  in __rcu_read_unlock()
512 		WARN_ON_ONCE(special.b.blocked);  in rcu_read_unlock_special()
547 		WARN_ON_ONCE(rnp != t->rcu_blocked_node);  in rcu_read_unlock_special()
548 		WARN_ON_ONCE(!rcu_is_leaf_node(rnp));  in rcu_read_unlock_special()
550 		WARN_ON_ONCE(rnp->completedqs == rnp->gp_seq &&  in rcu_read_unlock_special()
715 	if (WARN_ON_ONCE(rcu_preempt_blocked_readers_cgp(rnp)))  in rcu_preempt_check_blocked_tasks()
725 	WARN_ON_ONCE(rnp->qsmask);  in rcu_preempt_check_blocked_tasks()
978 	WARN_ON_ONCE(rnp->qsmask);  in rcu_preempt_check_blocked_tasks()
1020 	WARN_ON_ONCE(!list_empty(&rnp->blkd_tasks));  in dump_blkd_tasks()
1380 	WARN_ON_ONCE(1);  in invoke_rcu_callbacks_kthread()
2004 		WARN_ON_ONCE(1);  in rcu_nocb_cpu_needs_barrier()
2590 	WARN_ON_ONCE(1); /* Should be dead code. */  in rcu_nocb_cpu_needs_barrier()