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Groups > linux.kernel > #1251424
| From | Jisheng Zhang <jszhang@marvell.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 5/7] clocksource: vf_pit_timer: don't trace pit_read_sched_clock() |
| Date | 2015-10-20 10:20 +0200 |
| Message-ID | <qlAjf-6os-9@gated-at.bofh.it> (permalink) |
| References | <qlA9z-6df-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
--
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[PATCH 0/7] clocksource: add missing notrace attribute Jisheng Zhang <jszhang@marvell.com> - 2015-10-20 10:10 +0200
[PATCH 3/7] clocksource: pistachio: fix ftrace Jisheng Zhang <jszhang@marvell.com> - 2015-10-20 10:20 +0200
[PATCH 5/7] clocksource: vf_pit_timer: don't trace pit_read_sched_clock() Jisheng Zhang <jszhang@marvell.com> - 2015-10-20 10:20 +0200
[PATCH 2/7] clocksource: samsung_pwm_timer: fix ftrace Jisheng Zhang <jszhang@marvell.com> - 2015-10-20 10:20 +0200
Re: [PATCH 0/7] clocksource: add missing notrace attribute Daniel Lezcano <daniel.lezcano@linaro.org> - 2015-10-26 19:00 +0100
Re: [PATCH 0/7] clocksource: add missing notrace attribute Jisheng Zhang <jszhang@marvell.com> - 2015-10-27 03:30 +0100
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