242 u64 native_sched_clock_from_tsc(u64 tsc)  in native_sched_clock_from_tsc()  argument
244 	return cycles_2_ns(tsc);  in native_sched_clock_from_tsc()
390 	u64 tsc, t1, t2, delta;  in pit_calibrate_tsc()  local
420 	tsc = t1 = t2 = get_cycles();  in pit_calibrate_tsc()
427 		delta = t2 - tsc;  in pit_calibrate_tsc()
428 		tsc = t2;  in pit_calibrate_tsc()
499 	u64 tsc = 0, prev_tsc = 0;  in pit_expect_msb()  local
504 		prev_tsc = tsc;  in pit_expect_msb()
505 		tsc = get_cycles();  in pit_expect_msb()
508 	*tscp = tsc;  in pit_expect_msb()
529 	u64 tsc, delta;  in quick_pit_calibrate()  local
561 	if (pit_expect_msb(0xff, &tsc, &d1)) {  in quick_pit_calibrate()
566 			delta -= tsc;  in quick_pit_calibrate()