diff options
Diffstat (limited to 'kernel/time/timekeeping.c')
-rw-r--r-- | kernel/time/timekeeping.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 7e8983aecf83..e5e466b27598 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c | |||
@@ -24,9 +24,7 @@ | |||
24 | * This read-write spinlock protects us from races in SMP while | 24 | * This read-write spinlock protects us from races in SMP while |
25 | * playing with xtime and avenrun. | 25 | * playing with xtime and avenrun. |
26 | */ | 26 | */ |
27 | __attribute__((weak)) __cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock); | 27 | __cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock); |
28 | |||
29 | EXPORT_SYMBOL(xtime_lock); | ||
30 | 28 | ||
31 | 29 | ||
32 | /* | 30 | /* |
@@ -47,7 +45,6 @@ EXPORT_SYMBOL(xtime_lock); | |||
47 | struct timespec xtime __attribute__ ((aligned (16))); | 45 | struct timespec xtime __attribute__ ((aligned (16))); |
48 | struct timespec wall_to_monotonic __attribute__ ((aligned (16))); | 46 | struct timespec wall_to_monotonic __attribute__ ((aligned (16))); |
49 | static unsigned long total_sleep_time; /* seconds */ | 47 | static unsigned long total_sleep_time; /* seconds */ |
50 | EXPORT_SYMBOL(xtime); | ||
51 | 48 | ||
52 | static struct timespec xtime_cache __attribute__ ((aligned (16))); | 49 | static struct timespec xtime_cache __attribute__ ((aligned (16))); |
53 | static inline void update_xtime_cache(u64 nsec) | 50 | static inline void update_xtime_cache(u64 nsec) |