Commit 63841b2a authored May 30, 2017 by Thomas Gleixner

posix-timers: Add forward/remaining callbacks

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>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: John Stultz <john.stultz@linaro.org>
Link: http://lkml.kernel.org/r/20170530211657.044915536@linutronix.de

parent 21e55c1f

kernel/time/posix-timers.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,8 @@ 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);
		};

		extern const struct k_clock clock_posix_cpu;