聊聊scatterlist的chain结构

最近写一个驱动,涉及DMA内存管理,不可避免的需要了解到scatterlist。网上能够搜到很多方面的资料,例如这个和这个。同时内核源码里s ...

Kernel Build Dashboard

Overview This tool (i.e. kbdashboard) is used to configure and manage building proceedings of multiple linux kernels. It is written in Golang and hosted in this reposity. Developpers, especially in embedded system, usually need to modify, build and test more than one linux kernel in different projects. Each project may use one kernel of specific version and compile with specific toolchain. Some may only manipulate one kernel but with different build directories according to different configurations. ...

Linux内核编译中build目录设置

配置参数 最近在分析yocto中名为poky的嵌入式自动构建系统。在对内核进行定制的时候,看到了一个在进行内核编译时挺有用的特性,之前(作为野 ...