diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/time.c | 17 | ||||
| -rw-r--r-- | kernel/time/jiffies.c | 18 |
2 files changed, 18 insertions, 17 deletions
diff --git a/kernel/time.c b/kernel/time.c index 32174359576..a31b51220ac 100644 --- a/kernel/time.c +++ b/kernel/time.c @@ -674,23 +674,6 @@ unsigned long nsecs_to_jiffies(u64 n) #endif } -#if (BITS_PER_LONG < 64) -u64 get_jiffies_64(void) -{ - unsigned long seq; - u64 ret; - - do { - seq = read_seqbegin(&xtime_lock); - ret = jiffies_64; - } while (read_seqretry(&xtime_lock, seq)); - return ret; -} -EXPORT_SYMBOL(get_jiffies_64); -#endif - -EXPORT_SYMBOL(jiffies); - /* * Add two timespec values and do a safety check for overflow. * It's assumed that both values are valid (>= 0) diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c index 5404a845690..2fbc2074479 100644 --- a/kernel/time/jiffies.c +++ b/kernel/time/jiffies.c @@ -22,6 +22,7 @@ ************************************************************************/ #include <linux/clocksource.h> #include <linux/jiffies.h> +#include <linux/module.h> #include <linux/init.h> /* The Jiffies based clocksource is the lowest common @@ -64,6 +65,23 @@ struct clocksource clocksource_jiffies = { .shift = JIFFIES_SHIFT, }; +#if (BITS_PER_LONG < 64) +u64 get_jiffies_64(void) +{ + unsigned long seq; + u64 ret; + + do { + seq = read_seqbegin(&xtime_lock); + ret = jiffies_64; + } while (read_seqretry(&xtime_lock, seq)); + return ret; +} +EXPORT_SYMBOL(get_jiffies_64); +#endif + +EXPORT_SYMBOL(jiffies); + static int __init init_jiffies_clocksource(void) { return clocksource_register(&clocksource_jiffies); |