21 lines
663 B
C
21 lines
663 B
C
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#ifndef _KERNEL_TIME_TIMEKEEPING_H
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#define _KERNEL_TIME_TIMEKEEPING_H
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/*
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* Internal interfaces for kernel/time/
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*/
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extern ktime_t ktime_get_update_offsets_tick(ktime_t *offs_real,
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ktime_t *offs_boot,
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ktime_t *offs_tai);
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extern ktime_t ktime_get_update_offsets_now(ktime_t *offs_real,
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ktime_t *offs_boot,
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ktime_t *offs_tai);
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extern int timekeeping_valid_for_hres(void);
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extern u64 timekeeping_max_deferment(void);
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extern int timekeeping_inject_offset(struct timespec *ts);
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extern s32 timekeeping_get_tai_offset(void);
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extern void timekeeping_set_tai_offset(s32 tai_offset);
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extern void timekeeping_clocktai(struct timespec *ts);
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#endif
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