From 783753d943b3d9c9282efc18750313234f72d4c9 Mon Sep 17 00:00:00 2001
From: Bernard Xiong <bernard.xiong@gmail.com>
Date: Mon, 3 Aug 2015 16:01:50 +0800
Subject: [PATCH] [Kernel] export more symbols.

---
 src/scheduler.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/scheduler.c b/src/scheduler.c
index a0384e899a..d371e55a60 100644
--- a/src/scheduler.c
+++ b/src/scheduler.c
@@ -371,6 +371,7 @@ void rt_enter_critical(void)
     /* enable interrupt */
     rt_hw_interrupt_enable(level);
 }
+RTM_EXPORT(rt_enter_critical);
 
 /**
  * This function will unlock the thread scheduler.
@@ -398,6 +399,7 @@ void rt_exit_critical(void)
         rt_hw_interrupt_enable(level);
     }
 }
+RTM_EXPORT(rt_exit_critical);
 
 /**
  * Get the scheduler lock level
@@ -408,5 +410,6 @@ rt_uint16_t rt_critical_level(void)
 {
     return rt_scheduler_lock_nest;
 }
+RTM_EXPORT(rt_critical_level);
 /*@}*/
 
-- 
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