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| author |  Adrian Hunter <adrian.hunter@intel.com>
| 2024-03-25 08:40:16 +0200 |
|---|---|---|
| committer |  Thomas Gleixner <tglx@linutronix.de>
| 2024-04-08 15:03:07 +0200 |
| commit | 670be12ba8f5d20ee2fb0531be6977005cd62401 (patch) | |
| tree | aebb55f17e298b2aae413346a40fd93565371c68 /kernel/time | |
| parent | timekeeping: Tidy timekeeping_cycles_to_ns() slightly (diff) | |
| download | linux-670be12ba8f5d20ee2fb0531be6977005cd62401.tar.gz linux-670be12ba8f5d20ee2fb0531be6977005cd62401.tar.bz2 linux-670be12ba8f5d20ee2fb0531be6977005cd62401.zip | |
timekeeping: Reuse timekeeping_cycles_to_ns()
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
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/timekeeping.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index c698219b152d..f81d675291e0 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -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) { - u64 delta, cycles = tk_clock_read(tkr); - - delta = clocksource_delta(cycles, tkr->cycle_last, tkr->mask); - return timekeeping_delta_to_ns(tkr, delta); + return timekeeping_cycles_to_ns(tkr, tk_clock_read(tkr)); } static inline u64 timekeeping_get_ns(const struct tk_read_base *tkr) |