1*aa6f9c59SJohn Stultz #ifndef _LINUX_NTP_INTERNAL_H 2*aa6f9c59SJohn Stultz #define _LINUX_NTP_INTERNAL_H 3*aa6f9c59SJohn Stultz 4*aa6f9c59SJohn Stultz extern void ntp_init(void); 5*aa6f9c59SJohn Stultz extern void ntp_clear(void); 6*aa6f9c59SJohn Stultz /* Returns how long ticks are at present, in ns / 2^NTP_SCALE_SHIFT. */ 7*aa6f9c59SJohn Stultz extern u64 ntp_tick_length(void); 8*aa6f9c59SJohn Stultz extern int second_overflow(unsigned long secs); 9*aa6f9c59SJohn Stultz extern int __do_adjtimex(struct timex *); 10*aa6f9c59SJohn Stultz extern void __hardpps(const struct timespec *, const struct timespec *); 11*aa6f9c59SJohn Stultz #endif /* _LINUX_NTP_INTERNAL_H */ 12