[PATCH v6 1/3] tick: export nohz tick idle symbols for module use

From: Jacob Pan
Date: Fri Jan 04 2013 - 14:13:00 EST


Allow drivers such as intel_powerclamp to use these apis for
turning on/off ticks during idle.

Signed-off-by: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx>
---
kernel/time/tick-sched.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index d58e552..a767757 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -553,6 +553,7 @@ void tick_nohz_idle_enter(void)

local_irq_enable();
}
+EXPORT_SYMBOL_GPL(tick_nohz_idle_enter);

/**
* tick_nohz_irq_exit - update next tick event from interrupt exit
@@ -681,6 +682,7 @@ void tick_nohz_idle_exit(void)

local_irq_enable();
}
+EXPORT_SYMBOL_GPL(tick_nohz_idle_exit);

static int tick_nohz_reprogram(struct tick_sched *ts, ktime_t now)
{
--
1.7.9.5

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