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-rw-r--r--kernel/time/ntp_internal.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/time/ntp_internal.h b/kernel/time/ntp_internal.h
new file mode 100644
index 000000000000..1950cb4ca2a4
--- /dev/null
+++ b/kernel/time/ntp_internal.h
@@ -0,0 +1,12 @@
1#ifndef _LINUX_NTP_INTERNAL_H
2#define _LINUX_NTP_INTERNAL_H
3
4extern void ntp_init(void);
5extern void ntp_clear(void);
6/* Returns how long ticks are at present, in ns / 2^NTP_SCALE_SHIFT. */
7extern u64 ntp_tick_length(void);
8extern int second_overflow(unsigned long secs);
9extern int ntp_validate_timex(struct timex *);
10extern int __do_adjtimex(struct timex *, struct timespec *, s32 *);
11extern void __hardpps(const struct timespec *, const struct timespec *);
12#endif /* _LINUX_NTP_INTERNAL_H */