* [PATCH 1/1] sched/clock: add __init attribute to sched_clock_init()
@ 2016-08-20 7:28 seokhoon.yoon
0 siblings, 0 replies; only message in thread
From: seokhoon.yoon @ 2016-08-20 7:28 UTC (permalink / raw)
To: Ingo Molnar; +Cc: Peter Zijlstra, iamyooon, linux-kernel
sched_clock_init() is only called from start_kernel().
So add __init attritute to it.
Signed-off-by: seokhoon.yoon <iamyooon@gmail.com>
---
kernel/sched/clock.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/clock.c b/kernel/sched/clock.c
index e85a725..e5795e8 100644
--- a/kernel/sched/clock.c
+++ b/kernel/sched/clock.c
@@ -147,7 +147,7 @@ static inline struct sched_clock_data *cpu_sdc(int cpu)
return &per_cpu(sched_clock_data, cpu);
}
-void sched_clock_init(void)
+void __init sched_clock_init(void)
{
u64 ktime_now = ktime_to_ns(ktime_get());
int cpu;
@@ -366,7 +366,7 @@ EXPORT_SYMBOL_GPL(sched_clock_idle_wakeup_event);
#else /* CONFIG_HAVE_UNSTABLE_SCHED_CLOCK */
-void sched_clock_init(void)
+void __init sched_clock_init(void)
{
sched_clock_running = 1;
}
--
1.9.1
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