projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 8b094cd0 TG |
1 | #ifndef _KERNEL_TIME_TIMEKEEPING_H |
| 2 | #define _KERNEL_TIME_TIMEKEEPING_H | |
| 3 | /* | |
| 4 | * Internal interfaces for kernel/time/ | |
| 5 | */ | |
| 868a3e91 TG |
6 | extern ktime_t ktime_get_update_offsets_now(unsigned int *cwsseq, |
| 7 | ktime_t *offs_real, | |
| 8 | ktime_t *offs_boot, | |
| 9 | ktime_t *offs_tai); | |
| 8b094cd0 TG |
10 | |
| 11 | extern int timekeeping_valid_for_hres(void); | |
| 12 | extern u64 timekeeping_max_deferment(void); | |
| 13 | extern int timekeeping_inject_offset(struct timespec *ts); | |
| 14 | extern s32 timekeeping_get_tai_offset(void); | |
| 15 | extern void timekeeping_set_tai_offset(s32 tai_offset); | |
| 124cf911 RW |
16 | extern int timekeeping_suspend(void); |
| 17 | extern void timekeeping_resume(void); | |
| 8b094cd0 | 18 | |
| bfb83b27 TG |
19 | extern void do_timer(unsigned long ticks); |
| 20 | extern void update_wall_time(void); | |
| 21 | ||
| 22 | extern seqlock_t jiffies_lock; | |
| 23 | ||
| 24 | #define CS_NAME_LEN 32 | |
| 25 | ||
| 8b094cd0 | 26 | #endif |