| #ifndef _LINUX_NTP_INTERNAL_H | |
| #define _LINUX_NTP_INTERNAL_H | |
| extern void ntp_init(void); | |
| extern void ntp_clear(void); | |
| /* Returns how long ticks are at present, in ns / 2^NTP_SCALE_SHIFT. */ | |
| extern u64 ntp_tick_length(void); | |
| extern int second_overflow(unsigned long secs); | |
| extern int ntp_validate_timex(struct timex *); | |
| extern int __do_adjtimex(struct timex *, struct timespec64 *, s32 *); | |
| extern void __hardpps(const struct timespec *, const struct timespec *); | |
| #endif /* _LINUX_NTP_INTERNAL_H */ |