[PATCH 5/7] clocksource: vf_pit_timer: don't trace pit_read_sched_clock()

Jisheng Zhang
2015-10-20T08:08:33Z

We should not trace pit_read_sched_clock() function, add notrace
attribute to this function.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
---
drivers/clocksource/vf_pit_timer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clocksource/vf_pit_timer.c b/drivers/clocksource/vf_pit_timer.c
index f07ba99..a0e6c68 100644
--- a/drivers/clocksource/vf_pit_timer.c
+++ b/drivers/clocksource/vf_pit_timer.c
@@ -52,7 +52,7 @@ static inline void pit_irq_acknowledge(void)
__raw_writel(PITTFLG_TIF, clkevt_base + PITTFLG);
}

-static u64 pit_read_sched_clock(void)
+static u64 notrace pit_read_sched_clock(void)
{
return ~__raw_readl(clksrc_base + PITCVAL);
}
--
2.6.1