timekeeping: Use ktime_t based data for ktime_get_real()
Speed up the readout. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: John Stultz <john.stultz@linaro.org>
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@ -108,11 +108,18 @@ enum tk_offsets {
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extern ktime_t ktime_get(void);
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extern ktime_t ktime_get_with_offset(enum tk_offsets offs);
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extern ktime_t ktime_get_real(void);
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extern ktime_t ktime_get_boottime(void);
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extern ktime_t ktime_get_monotonic_offset(void);
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extern ktime_t ktime_get_clocktai(void);
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/**
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* ktime_get_real - get the real (wall-) time in ktime_t format
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*/
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static inline ktime_t ktime_get_real(void)
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{
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return ktime_get_with_offset(TK_OFFS_REAL);
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}
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/*
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* RTC specific
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*/
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@ -773,21 +773,6 @@ int timekeeping_notify(struct clocksource *clock)
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return tk->clock == clock ? 0 : -1;
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}
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/**
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* ktime_get_real - get the real (wall-) time in ktime_t format
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*
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* returns the time in ktime_t format
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*/
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ktime_t ktime_get_real(void)
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{
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struct timespec64 now;
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getnstimeofday64(&now);
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return timespec64_to_ktime(now);
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}
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EXPORT_SYMBOL_GPL(ktime_get_real);
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/**
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* getrawmonotonic - Returns the raw monotonic time in a timespec
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* @ts: pointer to the timespec to be set
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