diff --git a/README.en.md b/README.en.md
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-# driver_dlb2
-
-#### Description
-{**When you're done, you can delete the content in this README and update the file with details for others getting started with your repository**}
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
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-# driver_dlb2
-
-#### 介绍
-{**以下是 Gitee 平台说明，您可以替换此简介**
-Gitee 是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
-无论是个人、团队、或是企业，都能够用 Gitee 实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
-5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/kmod-intel_dlb2-7.7.0.tar.gz b/kmod-intel_dlb2-7.7.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..f009516a4d30781cbb8c3921fe7eadacaa14f43f
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diff --git a/kmod-intel_dlb2.spec b/kmod-intel_dlb2.spec
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+++ b/kmod-intel_dlb2.spec
@@ -0,0 +1,60 @@
+%define anolis_release 3
+
+%global debug_package %{nil}
+%global kernel_version %(rpm -qa kernel-devel | sed -e 's/kernel-devel-//g')
+
+Name:           kmod-intel_dlb2
+Version:        7.7.0
+Release:        %{anolis_release}%{?dist}
+Summary:        Intel DLB2 Driver
+
+License:        GPLv3+
+URL:            https://www.intel.com/content/www/us/en/download/686372/intel-dynamic-load-balancer.html
+Source0:        https://downloadmirror.intel.com/734482/%{name}-%{version}.tar.gz
+Source1:        kmod-intel_dlb2-7.7.0.tar.gz
+
+ExclusiveArch:  x86_64
+
+Requires:       kernel-modules >= 5.10.112
+
+BuildRequires:  gcc
+BuildRequires:  make
+BuildRequires:  kernel >= 5.10.112
+BuildRequires:  kernel-devel >= 5.10.112
+
+%description
+Implementation of the dlb2 driver
+
+%prep
+%setup -q
+
+%build
+%make_build
+
+%install
+make modules DESTDIR="%{?buildroot}"
+mkdir -p %{buildroot}/lib/modules/%{kernel_version}/extra
+cp -ap dlb2.ko %{buildroot}/lib/modules/%{kernel_version}/extra
+
+%post
+depmod -a
+modprobe vfio
+modprobe mdev
+modprobe dlb2
+
+%postun
+rmmod dlb2
+
+%files
+%doc README
+/lib/modules/%{kernel_version}/extra/dlb2.ko
+
+%changelog
+* Thu Mar 7 2023 Guanjun <guanjun@linux.alibaba.com> - 7.7.0-3
+- update dlb2 spec
+
+* Wed Sep 7 2022 Guanjun <guanjun@linux.alibaba.com> - 7.7.0-2
+- rename the package name to kmod-intel_dlb2
+
+* Thu Aug 11 2022 root <arun.kumar.rajendra.kumar@intel.com> - 7.7.0-1
+- dlb2 driver rpm package