@@ -2130,16 +2130,17 @@ static __always_inline void timekeeping_apply_adjustment(struct timekeeper *tk,
*/
static void timekeeping_adjust(struct timekeeper *tk, s64 offset)
{
+ u64 ntp_tl = ntp_tick_length();
u32 mult;
/*
* Determine the multiplier from the current NTP tick length.
* Avoid expensive division when the tick length doesn't change.
*/
- if (likely(tk->ntp_tick == ntp_tick_length())) {
+ if (likely(tk->ntp_tick == ntp_tl)) {
mult = tk->tkr_mono.mult - tk->ntp_err_mult;
} else {
- tk->ntp_tick = ntp_tick_length();
+ tk->ntp_tick = ntp_tl;
mult = div64_u64((tk->ntp_tick >> tk->ntp_error_shift) -
tk->xtime_remainder, tk->cycle_interval);
}