636 static void rcu_eqs_enter_common(long long oldval, bool user)  in rcu_eqs_enter_common()  argument
642 	trace_rcu_dyntick(TPS("Start"), oldval, rdtp->dynticks_nesting);  in rcu_eqs_enter_common()
648 		trace_rcu_dyntick(TPS("Error on entry: not idle task"), oldval, 0);  in rcu_eqs_enter_common()
685 	long long oldval;  in rcu_eqs_enter()  local
689 	oldval = rdtp->dynticks_nesting;  in rcu_eqs_enter()
691 		     (oldval & DYNTICK_TASK_NEST_MASK) == 0);  in rcu_eqs_enter()
692 	if ((oldval & DYNTICK_TASK_NEST_MASK) == DYNTICK_TASK_NEST_VALUE) {  in rcu_eqs_enter()
694 		rcu_eqs_enter_common(oldval, user);  in rcu_eqs_enter()
757 	long long oldval;  in rcu_irq_exit()  local
762 	oldval = rdtp->dynticks_nesting;  in rcu_irq_exit()
767 		trace_rcu_dyntick(TPS("--="), oldval, rdtp->dynticks_nesting);  in rcu_irq_exit()
769 		rcu_eqs_enter_common(oldval, true);  in rcu_irq_exit()
781 static void rcu_eqs_exit_common(long long oldval, int user)  in rcu_eqs_exit_common()  argument
793 	trace_rcu_dyntick(TPS("End"), oldval, rdtp->dynticks_nesting);  in rcu_eqs_exit_common()
800 				  oldval, rdtp->dynticks_nesting);  in rcu_eqs_exit_common()
815 	long long oldval;  in rcu_eqs_exit()  local
818 	oldval = rdtp->dynticks_nesting;  in rcu_eqs_exit()
819 	WARN_ON_ONCE(IS_ENABLED(CONFIG_RCU_EQS_DEBUG) && oldval < 0);  in rcu_eqs_exit()
820 	if (oldval & DYNTICK_TASK_NEST_MASK) {  in rcu_eqs_exit()
824 		rcu_eqs_exit_common(oldval, user);  in rcu_eqs_exit()
886 	long long oldval;  in rcu_irq_enter()  local
890 	oldval = rdtp->dynticks_nesting;  in rcu_irq_enter()
894 	if (oldval)  in rcu_irq_enter()
895 		trace_rcu_dyntick(TPS("++="), oldval, rdtp->dynticks_nesting);  in rcu_irq_enter()
897 		rcu_eqs_exit_common(oldval, true);  in rcu_irq_enter()