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| author |  Adrian Hunter <adrian.hunter@intel.com>
| 2024-03-25 08:40:14 +0200 |
|---|---|---|
| committer |  Thomas Gleixner <tglx@linutronix.de>
| 2024-04-08 15:03:07 +0200 |
| commit | a729a63c6b2ebd8bc37646519d404f005ea8f1b2 (patch) | |
| tree | 92bf8121cf862edee5e5cb7220ba6d4f8f3cf2e8 /kernel/time | |
| parent | timekeeping: Move timekeeping helper functions (diff) | |
| download | linux-a729a63c6b2ebd8bc37646519d404f005ea8f1b2.tar.gz linux-a729a63c6b2ebd8bc37646519d404f005ea8f1b2.tar.bz2 linux-a729a63c6b2ebd8bc37646519d404f005ea8f1b2.zip | |
timekeeping: Rename fast_tk_get_delta_ns() to __timekeeping_get_ns()
Rename fast_tk_get_delta_ns() to __timekeeping_get_ns() to prepare for its
reuse as a general timekeeping helper function.
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/20240325064023.2997-11-adrian.hunter@intel.com
Diffstat (limited to 'kernel/time')
| -rw-r--r-- | kernel/time/timekeeping.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 3375f0a6400f..63061332a75c 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -390,7 +390,7 @@ static inline u64 timekeeping_cycles_to_ns(const struct tk_read_base *tkr, u64 c return timekeeping_delta_to_ns(tkr, delta); } -static __always_inline u64 fast_tk_get_delta_ns(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); @@ -449,7 +449,7 @@ static __always_inline u64 __ktime_get_fast_ns(struct tk_fast *tkf) seq = raw_read_seqcount_latch(&tkf->seq); tkr = tkf->base + (seq & 0x01); now = ktime_to_ns(tkr->base); - now += fast_tk_get_delta_ns(tkr); + now += __timekeeping_get_ns(tkr); } while (raw_read_seqcount_latch_retry(&tkf->seq, seq)); return now; @@ -565,7 +565,7 @@ static __always_inline u64 __ktime_get_real_fast(struct tk_fast *tkf, u64 *mono) tkr = tkf->base + (seq & 0x01); basem = ktime_to_ns(tkr->base); baser = ktime_to_ns(tkr->base_real); - delta = fast_tk_get_delta_ns(tkr); + delta = __timekeeping_get_ns(tkr); } while (raw_read_seqcount_latch_retry(&tkf->seq, seq)); if (mono) |