diff options
Diffstat (limited to 'kernel/time/timekeeping.h')
| -rw-r--r-- | kernel/time/timekeeping.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/kernel/time/timekeeping.h b/kernel/time/timekeeping.h index d0914676d4c5..543beba096c7 100644 --- a/kernel/time/timekeeping.h +++ b/kernel/time/timekeeping.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _KERNEL_TIME_TIMEKEEPING_H #define _KERNEL_TIME_TIMEKEEPING_H /* @@ -10,14 +11,23 @@ extern ktime_t ktime_get_update_offsets_now(unsigned int *cwsseq, extern int timekeeping_valid_for_hres(void); extern u64 timekeeping_max_deferment(void); -extern int timekeeping_inject_offset(struct timespec *ts); +extern void timekeeping_warp_clock(void); extern int timekeeping_suspend(void); extern void timekeeping_resume(void); +#ifdef CONFIG_GENERIC_SCHED_CLOCK +extern int sched_clock_suspend(void); +extern void sched_clock_resume(void); +#else +static inline int sched_clock_suspend(void) { return 0; } +static inline void sched_clock_resume(void) { } +#endif +extern void update_process_times(int user); extern void do_timer(unsigned long ticks); extern void update_wall_time(void); -extern seqlock_t jiffies_lock; +extern raw_spinlock_t jiffies_lock; +extern seqcount_raw_spinlock_t jiffies_seq; #define CS_NAME_LEN 32 |