Merge tag 'timers-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull timer core updates from Thomas Gleixner:

 - Inline timecounter_cyc2time() as that is now used in the networking
   hotpath. Inlining it significantly improves performance.

 - Optimize the tick dependency check in case that the tracepoint is
   disabled, which improves the hotpath performance in the tick
   management code, which is a hotpath on transitions in and out of
   idle.

 - The usual cleanups and improvements

* tag 'timers-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  time/kunit: Document handling of negative years of is_leap()
  tick/nohz: Optimize check_tick_dependency() with early return
  time/sched_clock: Use ACCESS_PRIVATE() to evaluate hrtimer::function
  hrtimer: Drop _tv64() helpers
  hrtimer: Remove public definition of HIGH_RES_NSEC
  hrtimer: Remove unused resolution constants
  time/timecounter: Inline timecounter_cyc2time()

1 files changed, 0 insertions, 15 deletions

diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 0de12f14d6a4..74adbd4e7003 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -112,12 +112,6 @@ static inline void hrtimer_set_expires_range_ns(struct hrtimer *timer, ktime_t t
 	timer->node.expires = ktime_add_safe(time, ns_to_ktime(delta));
 }
 
-static inline void hrtimer_set_expires_tv64(struct hrtimer *timer, s64 tv64)
-{
-	timer->node.expires = tv64;
-	timer->_softexpires = tv64;
-}
-
 static inline void hrtimer_add_expires(struct hrtimer *timer, ktime_t time)
 {
 	timer->node.expires = ktime_add_safe(timer->node.expires, time);
@@ -140,15 +134,6 @@ static inline ktime_t hrtimer_get_softexpires(const struct hrtimer *timer)
 	return timer->_softexpires;
 }
 
-static inline s64 hrtimer_get_expires_tv64(const struct hrtimer *timer)
-{
-	return timer->node.expires;
-}
-static inline s64 hrtimer_get_softexpires_tv64(const struct hrtimer *timer)
-{
-	return timer->_softexpires;
-}
-
 static inline s64 hrtimer_get_expires_ns(const struct hrtimer *timer)
 {
 	return ktime_to_ns(timer->node.expires);