Lines Matching defs:t2
355 u64 t1, t2;
365 t2 = get_cycles();
366 if ((t2 - t1) < thresh)
367 return t2;
427 u64 tsc, t1, t2, delta;
457 tsc = t1 = t2 = get_cycles();
463 t2 = get_cycles();
464 delta = t2 - tsc;
465 tsc = t2;
486 delta = t2 - t1;
645 * kHz = (t2 - t1) / (I * 256 / PIT_TICK_RATE) / 1000
646 * kHz = ((t2 - t1) * PIT_TICK_RATE) / (I * 256 * 1000)