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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
aa6f9c59 JS |
2 | #ifndef _LINUX_NTP_INTERNAL_H |
3 | #define _LINUX_NTP_INTERNAL_H | |
4 | ||
5 | extern void ntp_init(void); | |
6 | extern void ntp_clear(void); | |
7 | /* Returns how long ticks are at present, in ns / 2^NTP_SCALE_SHIFT. */ | |
8 | extern u64 ntp_tick_length(void); | |
833f32d7 | 9 | extern ktime_t ntp_get_next_leap(void); |
c7963487 | 10 | extern int second_overflow(time64_t secs); |
7d489d15 | 11 | extern int __do_adjtimex(struct timex *, struct timespec64 *, s32 *); |
7ec88e4b | 12 | extern void __hardpps(const struct timespec64 *, const struct timespec64 *); |
aa6f9c59 | 13 | #endif /* _LINUX_NTP_INTERNAL_H */ |