tick_usec 139 include/linux/timex.h extern unsigned long tick_usec; /* USER_HZ period (usec) */ tick_usec 34 kernel/time/ntp.c unsigned long tick_usec = USER_TICK_USEC; tick_usec 264 kernel/time/ntp.c second_length = (u64)(tick_usec * NSEC_PER_USEC * USER_HZ) tick_usec 703 kernel/time/ntp.c tick_usec = txc->tick; tick_usec 738 kernel/time/ntp.c audit_ntp_set_old(ad, AUDIT_NTP_TICK, tick_usec); tick_usec 746 kernel/time/ntp.c audit_ntp_set_new(ad, AUDIT_NTP_TICK, tick_usec); tick_usec 768 kernel/time/ntp.c txc->tick = tick_usec;