diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/hrtimer.h | 5 | ||||
| -rw-r--r-- | include/linux/timekeeper_internal.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index cc07d2777bbe..d19a5c2d2270 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -157,6 +157,7 @@ enum hrtimer_base_type { HRTIMER_BASE_MONOTONIC, HRTIMER_BASE_REALTIME, HRTIMER_BASE_BOOTTIME, + HRTIMER_BASE_TAI, HRTIMER_MAX_CLOCK_BASES, }; @@ -327,7 +328,9 @@ extern ktime_t ktime_get(void); extern ktime_t ktime_get_real(void); extern ktime_t ktime_get_boottime(void); extern ktime_t ktime_get_monotonic_offset(void); -extern ktime_t ktime_get_update_offsets(ktime_t *offs_real, ktime_t *offs_boot); +extern ktime_t ktime_get_clocktai(void); +extern ktime_t ktime_get_update_offsets(ktime_t *offs_real, ktime_t *offs_boot, + ktime_t *offs_tai); DECLARE_PER_CPU(struct tick_device, tick_cpu_device); diff --git a/include/linux/timekeeper_internal.h b/include/linux/timekeeper_internal.h index ff94f436f8b7..26700d870506 100644 --- a/include/linux/timekeeper_internal.h +++ b/include/linux/timekeeper_internal.h @@ -64,6 +64,8 @@ struct timekeeper { struct timespec raw_time; /* The current UTC to TAI offset in seconds */ s32 tai_offset; + /* Offset clock monotonic -> clock tai */ + ktime_t offs_tai; /* Seqlock for all timekeeper values */ seqlock_t lock; |