diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index af396542c8ae..fdf83faccdde 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -459,6 +459,11 @@ extern void free_uid(struct user_struct *); #include <asm/current.h> +/* + * The 64-bit value is not volatile - you MUST NOT read it + * without holding read_lock_irq(&xtime_lock) + */ +extern u64 jiffies_64; extern unsigned long volatile jiffies; extern unsigned long itimer_ticks; extern unsigned long itimer_next; |