754 static void smp_cross_call(const struct cpumask *target, unsigned int ipinr)  in smp_cross_call()  argument
756 	trace_ipi_raise(target, ipi_types[ipinr]);  in smp_cross_call()
757 	__smp_cross_call(target, ipinr);  in smp_cross_call()
851 void handle_IPI(int ipinr, struct pt_regs *regs)  in handle_IPI()  argument
856 	if ((unsigned)ipinr < NR_IPI) {  in handle_IPI()
857 		trace_ipi_entry_rcuidle(ipi_types[ipinr]);  in handle_IPI()
858 		__inc_irq_stat(cpu, ipi_irqs[ipinr]);  in handle_IPI()
861 	switch (ipinr) {  in handle_IPI()
912 		pr_crit("CPU%u: Unknown IPI message 0x%x\n", cpu, ipinr);  in handle_IPI()
916 	if ((unsigned)ipinr < NR_IPI)  in handle_IPI()
917 		trace_ipi_exit_rcuidle(ipi_types[ipinr]);  in handle_IPI()