32 static volatile unsigned long cpu_eiem = 0;  variable
45 	cpu_eiem &= ~eirr_bit;  in cpu_mask_irq()
56 	cpu_eiem |= eirr_bit;  in __cpu_unmask_irq()
78 	set_eiem(cpu_eiem & per_cpu(local_ack_eiem, cpu));  in cpu_ack_irq()
93 	set_eiem(cpu_eiem & per_cpu(local_ack_eiem, cpu));  in cpu_eoi_irq()
503 	eirr_val = mfctl(23) & cpu_eiem & per_cpu(local_ack_eiem, cpu);  in do_cpu_irq_mask()
541 	set_eiem(cpu_eiem & per_cpu(local_ack_eiem, cpu));  in do_cpu_irq_mask()
570 	if (!cpu_eiem) {  in init_IRQ()
572 		cpu_eiem = EIEM_MASK(IPI_IRQ) | EIEM_MASK(TIMER_IRQ);  in init_IRQ()
576 	cpu_eiem = EIEM_MASK(TIMER_IRQ);  in init_IRQ()
578         set_eiem(cpu_eiem);	/* EIEM : enable all external intr */  in init_IRQ()