taglinefilesource code
time_reftime225include/linux/timex.hextern long time_reftime;  /* time at last adjustment (s) */
time_reftime63kernel/sched.clong time_reftime = 0;          /* time at last adjustment (s) */
time_reftime269kernel/time.cif (time_status & STA_FREQHOLD || time_reftime == 0)
time_reftime270kernel/time.ctime_reftime = xtime.tv_sec;
time_reftime271kernel/time.cmtemp = xtime.tv_sec - time_reftime;
time_reftime272kernel/time.ctime_reftime = xtime.tv_sec;