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index 4a99cc77eb4ba19dba05061877701a98d40b36c9..21275fc61bd58d59a5b376866a06efa47c965470 100644
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+++ b/README.md
@@ -1,20 +1,14 @@
 # memory-scan
 
 #### 介绍
-memory-scan is derived from memory-optimizer which is located in https://github.com/intel/memory-optimizer/tree/master/kernel
-_module. memory-scan is a kernel module for scaning page table of process/VMs.
 
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
+memory-scan源于memory-optimizer（https://github.com/intel/memory-optimizer/tree/master/kernel_module）。memory-scan是一个用于扫描进程或虚拟机的内存页面访问情况的内核模块。
 
-#### 使用说明
+#### 安装教程
 
-1.  xxxx
-2.  xxxx
-3.  xxxx
+OpenEuler用户可以通过以下方法使用memory-scan：
+1. make
+2. insmod memory_scan.ko
 
 #### 参与贡献