Lines Matching refs:dt
279 register long rate, dt, leftover; in AdjustClockRate() local
282 dt = (delta->tv_sec * MILLION) + delta->tv_usec; in AdjustClockRate()
285 printf("adjtimed: new correction %.6fs\n", (double)dt / (double)MILLION); in AdjustClockRate()
287 msyslog(LOG_INFO, "new correction %.6fs", (double)dt / (double)MILLION); in AdjustClockRate()
290 rate = dt; in AdjustClockRate()
295 if (dt > 0) { in AdjustClockRate()
299 dt = -dt; in AdjustClockRate()
301 period.it_value.tv_sec = dt / slew_rate; in AdjustClockRate()
302 period.it_value.tv_usec = (dt % slew_rate) * (MILLION / slew_rate); in AdjustClockRate()
319 if (dt) { in AdjustClockRate()
335 dt = ((remains.it_value.tv_sec * MILLION) + remains.it_value.tv_usec) * in AdjustClockRate()
337 olddelta->tv_sec = dt / MILLION; in AdjustClockRate()
338 olddelta->tv_usec = dt - (olddelta->tv_sec * MILLION); in AdjustClockRate()