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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-09 10:06:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-09 10:06:49 -0700 |
| commit | bf5a25e1fff88a1066e20cc7263329405e4939f6 (patch) | |
| tree | 95822dc50801e21cf1ad1e6aa7b58af898156517 /include/linux/timex.h | |
| parent | 83f7a2c118833d3738b4d162ea3c17d0bd8ffa94 (diff) | |
| parent | 10a398d04c4a1fc395840f4d040493375f562302 (diff) | |
| download | linux-bf5a25e1fff88a1066e20cc7263329405e4939f6.tar.gz linux-bf5a25e1fff88a1066e20cc7263329405e4939f6.tar.bz2 linux-bf5a25e1fff88a1066e20cc7263329405e4939f6.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt
* git://git.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-hrt:
time: remove obsolete CLOCK_TICK_ADJUST
time: don't touch an offlined CPU's ts->tick_stopped in tick_cancel_sched_timer()
time: prevent the loop in timespec_add_ns() from being optimised away
ntp: use unsigned input for do_div()
Diffstat (limited to 'include/linux/timex.h')
| -rw-r--r-- | include/linux/timex.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/include/linux/timex.h b/include/linux/timex.h index c3f374786a43..8ea3e71ba7fa 100644 --- a/include/linux/timex.h +++ b/include/linux/timex.h @@ -232,14 +232,7 @@ static inline int ntp_synced(void) #else #define NTP_INTERVAL_FREQ (HZ) #endif - -#define CLOCK_TICK_OVERFLOW (LATCH * HZ - CLOCK_TICK_RATE) -#define CLOCK_TICK_ADJUST (((s64)CLOCK_TICK_OVERFLOW * NSEC_PER_SEC) / \ - (s64)CLOCK_TICK_RATE) - -/* Because using NSEC_PER_SEC would be too easy */ -#define NTP_INTERVAL_LENGTH ((((s64)TICK_USEC * NSEC_PER_USEC * USER_HZ) + \ - CLOCK_TICK_ADJUST) / NTP_INTERVAL_FREQ) +#define NTP_INTERVAL_LENGTH (NSEC_PER_SEC/NTP_INTERVAL_FREQ) /* Returns how long ticks are at present, in ns / 2^(SHIFT_SCALE-10). */ extern u64 current_tick_length(void); |