diff --git a/zh-cn/device-dev/porting/porting-linux-kernel.md b/zh-cn/device-dev/porting/porting-linux-kernel.md
index 1139514ab02e862a9d5e2a59ff9bcecab4c640c1..612a90acd43b26f91f1aaa685328cb4e907e35de 100644
--- a/zh-cn/device-dev/porting/porting-linux-kernel.md
+++ b/zh-cn/device-dev/porting/porting-linux-kernel.md
@@ -135,6 +135,12 @@ source "drivers/staging/hievent/Kconfig"
 
 ```
 
+在三方内核的drivers/staging/Makefile文件内增加如下代码：
+```
+obj-$(CONFIG_HILOG)             += hilog/
+obj-$(CONFIG_HIEVENT)           += hievent/
+```
+
 在内核config项中打开对应的CONFIG控制宏：CONFIG_HILOG和CONFIG_HIEVENT。
 
 具体日志使用说明请参见：[Hilog_lite组件介绍](https://gitee.com/openharmony/hiviewdfx_hilog_lite/blob/master/README_zh.md)。