hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
23 lines
783 B
C
23 lines
783 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_NTP_INTERNAL_H
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#define _LINUX_NTP_INTERNAL_H
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extern void ntp_init(void);
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extern void ntp_clear(void);
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/* Returns how long ticks are at present, in ns / 2^NTP_SCALE_SHIFT. */
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extern u64 ntp_tick_length(void);
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extern ktime_t ntp_get_next_leap(void);
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extern int second_overflow(time64_t secs);
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extern int __do_adjtimex(struct __kernel_timex *txc,
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const struct timespec64 *ts,
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s32 *time_tai, struct audit_ntp_data *ad);
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extern void __hardpps(const struct timespec64 *phase_ts, const struct timespec64 *raw_ts);
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#if defined(CONFIG_GENERIC_CMOS_UPDATE) || defined(CONFIG_RTC_SYSTOHC)
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extern void ntp_notify_cmos_timer(void);
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#else
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static inline void ntp_notify_cmos_timer(void) { }
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#endif
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#endif /* _LINUX_NTP_INTERNAL_H */
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