diff --git a/zh-cn/device-dev/porting/porting-linux-kernel.md b/zh-cn/device-dev/porting/porting-linux-kernel.md index 10d11bc887bc5237870f1b0f5bdd9842d1ac4caf..a101d1bb98e48ee4d396d1138f77a788afe2397c 100644 --- a/zh-cn/device-dev/porting/porting-linux-kernel.md +++ b/zh-cn/device-dev/porting/porting-linux-kernel.md @@ -125,6 +125,14 @@ drivers/staging/hievent 将以上代码,从OpenHarmony内核代码目录kernel/linux/linux-4.19/drivers/staging中,拷贝到out/KERNEL_OBJ/kernel/src_tmp/linux-rpi3b/drivers/staging 下。 +在三方内核的drivers/staging/Kconfig文件内增加如下代码: +``` +source "drivers/staging/hilog/Kconfig" + +source "drivers/staging/hievent/Kconfig" + +``` + 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)。