diff --git a/BUILD.gn b/BUILD.gn
new file mode 100644
index 0000000..ebfb1bf
--- /dev/null
+++ b/BUILD.gn
@@ -0,0 +1,5 @@
+group("ko_build") {
+  deps = [
+    "//kernel/linux/common_modules/module_sample:ko_sample",
+  ]
+}
diff --git a/LICENSE b/LICENSE
index 4c36850..c1d4537 100644
--- a/LICENSE
+++ b/LICENSE
@@ -6,5 +6,6 @@
     ./memory_security/
     ./code_sign
     ./container_escape_detection
+    ./module_sample
 
 As for the specific use of the licenses,  please refer to the relevant description in the documents.
diff --git a/OAT.xml b/OAT.xml
index ba945ca..607b5e6 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -56,7 +56,7 @@ Note:If the text contains special characters, please escape them according to th
 <configuration>
 	<oatconfig>
 		<policylist>
-			<policy name="newipPolicy" desc="New IP protocol stack">
+			<policy name="projectPolicy" desc="">
 				<policyitem type="compatibility" name="GPL" path="newip/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 				<policyitem type="compatibility" name="GPL" path="xpm/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 				<policyitem type="compatibility" name="GPL" path="memory_security/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
@@ -64,6 +64,7 @@ Note:If the text contains special characters, please escape them according to th
 				<policyitem type="compatibility" name="GPL" path="ucollection/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 				<policyitem type="compatibility" name="GPL" path="code_sign/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 				<policyitem type="compatibility" name="GPL" path="container_escape_detection/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
+				<policyitem type="compatibility" name="GPL" path="module_sample/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 				<policyitem type="license" name="GPL" path="newip/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 				<policyitem type="license" name="GPL" path="xpm/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 				<policyitem type="license" name="GPL" path="memory_security/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
@@ -71,6 +72,7 @@ Note:If the text contains special characters, please escape them according to th
 				<policyitem type="license" name="GPL" path="ucollection/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 				<policyitem type="license" name="GPL" path="code_sign/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 				<policyitem type="license" name="GPL" path="container_escape_detection/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
+				<policyitem type="license" name="GPL" path="module_sample/.*" rule="may" group="defaultGroup" filefilter="defaultPolicyFilter"/>
 			</policy>
 		</policylist>
 		<filefilterlist>
diff --git a/module_sample/BUILD.gn b/module_sample/BUILD.gn
new file mode 100644
index 0000000..f9c8532
--- /dev/null
+++ b/module_sample/BUILD.gn
@@ -0,0 +1,9 @@
+import("//build/templates/kernel/ohos_kernel_build.gni")
+
+ohos_build_ko("ko_sample") {
+  sources = [ "//kernel/linux/common_modules/module_sample/ko_sample.c",
+              "//kernel/linux/common_modules/module_sample/sample_fun.c" ]
+  target_ko_name = "kosample"
+  device_name = device_name
+  device_arch = "arm64"
+}
diff --git a/module_sample/ko_sample.c b/module_sample/ko_sample.c
new file mode 100644
index 0000000..7279360
--- /dev/null
+++ b/module_sample/ko_sample.c
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ko sample
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+
+static int kosample_init(void)
+{
+	pr_info("ko sample: %s\n", __func__);
+	return 0;
+}
+static void kosample_exit(void)
+{
+	pr_info("ko sample: %s\n", __func__);
+}
+
+module_init(kosample_init);
+module_exit(kosample_exit);
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("zhujiaxin <zhujiaxin@huawei.com>");
diff --git a/module_sample/sample_fun.c b/module_sample/sample_fun.c
new file mode 100644
index 0000000..17d7298
--- /dev/null
+++ b/module_sample/sample_fun.c
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ko sample
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+
+int kosample_fun(void)
+{
+	pr_info("ko sample call: %s\n", __func__);
+	return 0;
+}
+