diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time/ntp.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c index 802b336f4b8c..c17cc9d857bc 100644 --- a/kernel/time/ntp.c +++ b/kernel/time/ntp.c @@ -33,9 +33,6 @@ /* USER_HZ period (usecs): */ unsigned long tick_usec = USER_TICK_USEC; -/* SHIFTED_HZ period (nsecs): */ -unsigned long tick_nsec; - static u64 tick_length; static u64 tick_length_base; @@ -253,8 +250,8 @@ static inline int ntp_synced(void) */ /* - * Update (tick_length, tick_length_base, tick_nsec), based - * on (tick_usec, ntp_tick_adj, time_freq): + * Update tick_length and tick_length_base, based on tick_usec, ntp_tick_adj and + * time_freq: */ static void ntp_update_frequency(void) { @@ -267,7 +264,6 @@ static void ntp_update_frequency(void) second_length += ntp_tick_adj; second_length += time_freq; - tick_nsec = div_u64(second_length, HZ) >> NTP_SCALE_SHIFT; new_base = div_u64(second_length, NTP_INTERVAL_FREQ); /* |