From 88dbd2037229bd2ed7543ffd0d8f2d9dec9d31d2 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Fri, 12 Jun 2009 10:26:46 +0200 Subject: [S390] ftrace: add function graph tracer support Function graph tracer support for s390. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/time.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/s390/kernel/time.c') diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index ad9a999aaa92..215330a2c128 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -70,7 +70,7 @@ static DEFINE_PER_CPU(struct clock_event_device, comparators); /* * Scheduler clock - returns current time in nanosec units. */ -unsigned long long sched_clock(void) +unsigned long long notrace sched_clock(void) { return ((get_clock_xt() - sched_clock_base_cc) * 125) >> 9; } -- cgit v1.2.3