First read Linux kernel Technical Manual

First read the Linux kernel Technical Manual-general Linux technology-Linux programming and kernel information. The following is a detailed description. Compared with other linux headers, OReilly's linux kernel Technical Manual is too short to be short, but OReilly inherits the tradition of being short and refined. this book is written by Kernel Hacker in trade. A professional kernel hacker, just as he wrote at the beginning of a book, seems to him that many things are just a matter of course, but people around him always remind him, not everyone is a kernel hacker. To add more people to kernel development, we need to let them know about the kernel and let them know that the kernel is a real thing, there is no magic behind it. his book does this.

Some people say that if you want to know about the kernel, you can visit the website. There are many websites on the network about the kernel. however, those who have carefully read these websites can easily find that a lot of content is outdated and the description of the kernel is not complete. to search for some information, you may need to read a lot of different things, the methods described by each person are different, and they are often at a loss. one of the purposes of this Technical Manual is to become a one-stop-reference. including all information about kernel debugging without in-depth discussion of kernel code. this book has just read half of it, and I think many vague concepts have become clearer in the past. I used to read the big parts of Robert Love and Bovet, and I think there are only a few blank points. the first and second parts are the focus, and the third part is the Reference.

In fact, the kernel has little to do with what I do now. Why do I need to spend time learning about it.