diff options
Diffstat (limited to 'include/linux/timex.h')
| -rw-r--r-- | include/linux/timex.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/timex.h b/include/linux/timex.h index 3871b06bd302..4ee32eff3f22 100644 --- a/include/linux/timex.h +++ b/include/linux/timex.h @@ -139,14 +139,6 @@ unsigned long random_get_entropy_fallback(void); #define MAXSEC 2048 /* max interval between updates (s) */ #define NTP_PHASE_LIMIT ((MAXPHASE / NSEC_PER_USEC) << 5) /* beyond max. dispersion */ -/* - * kernel variables - * Note: maximum error = NTP sync distance = dispersion + delay / 2; - * estimated error = NTP dispersion. - */ -extern unsigned long tick_usec; /* USER_HZ period (usec) */ -extern unsigned long tick_nsec; /* SHIFTED_HZ period (nsec) */ - /* Required to safely shift negative values */ #define shift_right(x, s) ({ \ __typeof__(x) __x = (x); \ |