diff options
Diffstat (limited to 'kernel/time/timekeeping.c')
| -rw-r--r-- | kernel/time/timekeeping.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index fbbc3c7ce7df..5df2e7e556ca 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -73,6 +73,18 @@ struct timekeeper { static struct timekeeper timekeeper; +/* + * This read-write spinlock protects us from races in SMP while + * playing with xtime. + */ +__cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock); + + +/* flag for if timekeeping is suspended */ +int __read_mostly timekeeping_suspended; + + + /** * timekeeper_setup_internals - Set up internals to use clocksource clock. * @@ -157,18 +169,6 @@ static inline s64 timekeeping_get_ns_raw(void) return clocksource_cyc2ns(cycle_delta, clock->mult, clock->shift); } -/* - * This read-write spinlock protects us from races in SMP while - * playing with xtime. - */ -__cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock); - - - - -/* flag for if timekeeping is suspended */ -int __read_mostly timekeeping_suspended; - /* must hold xtime_lock */ void timekeeping_leap_insert(int leapsecond) { |