| Date | Tue, 30 May 2017 23:15:49 +0200 | From | Thomas Gleixner <> | Subject | [patch 16/26] posix-timers: Add forward/remaining callbacks |
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Add two callbacks to kclock which allow using common_)timer_get() for both hrtimer and alarm timer based clocks.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- include/linux/posix-timers.h | 2 ++ 1 file changed, 2 insertions(+)
--- a/include/linux/posix-timers.h +++ b/include/linux/posix-timers.h @@ -124,6 +124,8 @@ struct k_clock { void (*timer_get)(struct k_itimer *timr, struct itimerspec64 *cur_setting); void (*timer_rearm)(struct k_itimer *timr); + int (*timer_forward)(struct k_itimer *timr, ktime_t now); + ktime_t (*timer_remaining)(struct k_itimer *timr, ktime_t now); }; void run_posix_cpu_timers(struct task_struct *task);
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