From: Jacob Pan <jacob.jun.pan@linux.intel.com>
Date: Fri, 4 Jan 2013 11:12:43 +0000 (+0000)
Subject: tick: export nohz tick idle symbols for module use
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4dbd27711cd9;p=openwrt%2Fstaging%2Fblogic.git

tick: export nohz tick idle symbols for module use

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@linux.intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
---

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index d58e552d9fd1..a7677579bcc3 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)
 {