Commit 32f65f27 authored Feb 01, 2006 by Jan Glauber Committed by Linus Torvalds Feb 01, 2006

[PATCH] s390: monotonic_clock interface



Add monotonic_clock interface, used by the hangcheck-timer.  On s390 this is
the same as sched_clock().

Signed-off-by: Jan Glauber <jan.glauber@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 9dbafa53

arch/s390/kernel/time.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -64,6 +64,15 @@ unsigned long long sched_clock(void)
		return ((get_clock() - jiffies_timer_cc) * 125) >> 9;
		}

		/*
		* Monotonic_clock - returns # of nanoseconds passed since time_init()
		*/
		unsigned long long monotonic_clock(void)
		{
		return sched_clock();
		}
		EXPORT_SYMBOL(monotonic_clock);

		void tod_to_timeval(__u64 todval, struct timespec *xtime)
		{
		unsigned long long sec;

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