From 5cd65092967a1dbaa35bb7fdd80cf3a0e2f9cc9f Mon Sep 17 00:00:00 2001
From: Bernard Xiong <bernard.xiong@gmail.com>
Date: Sat, 28 Sep 2019 11:56:03 +0800
Subject: [Kernel] cleanup code of spinlock in SMP Kernel

---
 src/SConscript | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/SConscript')

diff --git a/src/SConscript b/src/SConscript
index ea6e19318f..82c3b8aaf1 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -26,6 +26,9 @@ if GetDepend('RT_USING_MEMHEAP') == False:
 if GetDepend('RT_USING_DEVICE') == False:
     SrcRemove(src, ['device.c'])
 
+if GetDepend('RT_USING_SMP') == False:
+    SrcRemove(src, ['cpu.c'])
+
 group = DefineGroup('Kernel', src, depend = [''], CPPPATH = CPPPATH)
 
 Return('group')
-- 
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