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timekeeping: Reuse timekeeping_cycles_to_ns()

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Simplify __timekeeping_get_ns() by reusing timekeeping_cycles_to_ns().

No functional change.

Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240325064023.2997-13-adrian.hunter@intel.com
This commit is contained in:
Adrian Hunter 2024-03-25 08:40:16 +02:00 committed by Thomas Gleixner
parent 9af4548e82
commit 670be12ba8
1 changed files with 1 additions and 4 deletions
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5
kernel/time/timekeeping.c
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@ -391,10 +391,7 @@ static inline u64 timekeeping_cycles_to_ns(const struct tk_read_base *tkr, u64 c
static __always_inline u64 __timekeeping_get_ns(const struct tk_read_base *tkr) static __always_inline u64 __timekeeping_get_ns(const struct tk_read_base *tkr)
{ {
u64 delta, cycles = tk_clock_read(tkr); return timekeeping_cycles_to_ns(tkr, tk_clock_read(tkr));
delta = clocksource_delta(cycles, tkr->cycle_last, tkr->mask);
return timekeeping_delta_to_ns(tkr, delta);
} }
static inline u64 timekeeping_get_ns(const struct tk_read_base *tkr) static inline u64 timekeeping_get_ns(const struct tk_read_base *tkr)