455 static int lapic_next_event(unsigned long delta,  in lapic_next_event()  argument
458 	apic_write(APIC_TMICT, delta);  in lapic_next_event()
462 static int lapic_next_deadline(unsigned long delta,  in lapic_next_deadline()  argument
468 	wrmsrl(MSR_IA32_TSC_DEADLINE, tsc + (((u64) delta) * TSC_DIVISOR));  in lapic_next_deadline()
627 calibrate_by_pmtimer(long deltapm, long *delta, long *deltatsc)  in calibrate_by_pmtimer()  argument
658 	res = (((u64)(*delta)) * pm_100ms);  in calibrate_by_pmtimer()
661 		"%lu (%ld)\n", (unsigned long)res, *delta);  in calibrate_by_pmtimer()
662 	*delta = (long)res;  in calibrate_by_pmtimer()
682 	long delta, deltatsc;  in calibrate_APIC_clock()  local
733 	delta = lapic_cal_t1 - lapic_cal_t2;  in calibrate_APIC_clock()
734 	apic_printk(APIC_VERBOSE, "... lapic delta = %ld\n", delta);  in calibrate_APIC_clock()
740 					&delta, &deltatsc);  in calibrate_APIC_clock()
743 	lapic_clockevent.mult = div_sc(delta, TICK_NSEC * LAPIC_CAL_LOOPS,  in calibrate_APIC_clock()
750 	lapic_timer_frequency = (delta * APIC_DIVISOR) / LAPIC_CAL_LOOPS;  in calibrate_APIC_clock()
752 	apic_printk(APIC_VERBOSE, "..... delta %ld\n", delta);  in calibrate_APIC_clock()