diff options
Diffstat (limited to 'include/linux/timekeeping.h')
| -rw-r--r-- | include/linux/timekeeping.h | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/include/linux/timekeeping.h b/include/linux/timekeeping.h index 0e035f675efe..aee2c1a46e47 100644 --- a/include/linux/timekeeping.h +++ b/include/linux/timekeeping.h @@ -44,6 +44,7 @@ extern void ktime_get_ts64(struct timespec64 *ts); extern void ktime_get_real_ts64(struct timespec64 *tv); extern void ktime_get_coarse_ts64(struct timespec64 *ts); extern void ktime_get_coarse_real_ts64(struct timespec64 *ts); +extern void ktime_get_clock_ts64(clockid_t id, struct timespec64 *ts); /* Multigrain timestamp interfaces */ extern void ktime_get_coarse_real_ts64_mg(struct timespec64 *ts); @@ -263,17 +264,16 @@ extern bool timekeeping_rtc_skipresume(void); extern void timekeeping_inject_sleeptime64(const struct timespec64 *delta); -/** - * struct ktime_timestamps - Simultaneous mono/boot/real timestamps - * @mono: Monotonic timestamp - * @boot: Boottime timestamp - * @real: Realtime timestamp +/* + * Auxiliary clock interfaces */ -struct ktime_timestamps { - u64 mono; - u64 boot; - u64 real; -}; +#ifdef CONFIG_POSIX_AUX_CLOCKS +extern bool ktime_get_aux(clockid_t id, ktime_t *kt); +extern bool ktime_get_aux_ts64(clockid_t id, struct timespec64 *kt); +#else +static inline bool ktime_get_aux(clockid_t id, ktime_t *kt) { return false; } +static inline bool ktime_get_aux_ts64(clockid_t id, struct timespec64 *kt) { return false; } +#endif /** * struct system_time_snapshot - simultaneous raw/real time capture with @@ -345,9 +345,6 @@ extern int get_device_system_crosststamp( */ extern void ktime_get_snapshot(struct system_time_snapshot *systime_snapshot); -/* NMI safe mono/boot/realtime timestamps */ -extern void ktime_get_fast_timestamps(struct ktime_timestamps *snap); - /* * Persistent clock related interfaces */ |