Learn linux kernel reddit. Please also check out: https://lemmy.

Learn linux kernel reddit To contribute to the Linux kernel you'll need to understand the Linux kernel (gain familiarity with its source code, learn how it does things, etc). please don't use windows. That puts most of the information at the 2. So I was planning to read the Linux kernel development but I also read that it is outdated. but I actually have a linux computer and a Mac. As someone who loves Arch as a learning tool, I don't think a new-to-linux user will actually gain much out of the install process. That sort of thing. I think when people say "learn Linux", they specifically mean the "GNU/Linux Operation System". The books i found: Linux-Kernel-Development Understanding the Linux Kernel Linux Device Drivers Since version 2. Something where features/complexity is increased through multiple revisions would be awesome/ The best Linux hackers contribute to the development of the Linux filesystem to make it more secure and reliable, or contribute to the Linux scheduler to make Linux run more efficiently. S assembly that would contain the early cpu setup code which will later jump to start_kernel and start doing architecture Darwin (or XNU) is open source and relatively well-documented; if you’re looking to develop something like a kernel extension it can get a bit loopy but you don’t need to work for Apple to read the docs or see the source. config. I have descent experience in basic C, but I want to learn more. I’d say 75-80% of Linux is all the same, at a high level, the last 20% is distro specific. The Law School Admission Test (LSAT) is the test required to get into an ABA law school. But you can't even approach kernel programming until you've mastered C. Once you find a guide on the structure of kernel modules, and understand that the kernel has its own "standard" functions instead of stdlib (and as a big collaborative project it also has numerous well defined structures), there's not much difference between kernel and normal code. If you're looking for tech support, /r/Linux4Noobs is a friendly community that can help you. The other thing you can learn is embedded programming, and that is also low-level but doesn't require the same kernel access. honestly I don't know how programmers who use windows survive. ml/c/linux and Kbin. oftc. Then grab a linux kernel book, I promess, everything will make more sense. until I was able to write a simple module which allowed me to ping pong data between a Linux program and the Fpga. Yeah. Reddit Reads is a list of the top mentioned books on reddit. Linux From Scratch (LFS) is a good free tutorial to learn building a distro from individual packages source code. x kernel series at the newest fully excluding all the changes made in 3. You need to be ready to handle branching, merging, moving backwards, forwards, and sideways (!) through the Git history, work with tags, create patches, revert your work, restructure your history, etc. Kernel is massive. Otherwise if you directly want to jump in the code I would suggest you pick an architecture, learn the basics and then start reading from head. That gave me basically all tools at hand to build more Get the Reddit app Scan this QR code to download the app now Learn Linux Kernel & Computing . I'm looking for a guide, course or book. Optimizing boot time. linuxfromscratch. I'm trying to improve my understanding of the Linux kernel, coming more from an application perspective. Being so unfamiliar with Linux will turn it into a copy and paste each line sort of operation. , you just learnt by doing. Maybe a kernel module that just uses printk to output "Hello World" when it's loaded This is a community for sharing news about Linux, interesting developments and press. x , 4. For kernel modules (drivers), the Linux Fondation have tutorials about embedded Linux and kernel modules, however they can be considered very expensive, but many less expensive books and other tutorials are around. Detailed, comprehensive. systemd: does lots of things but primarily handles startup and manages user processes. In WSL 2, the Linux kernel is used, but I don't believe you'll manage interfaces and firewall rules the same way you would on a system running Linux on bare metal, which is something you should cover when learning. According to Linus himself, the Linux kernel []It's mostly in C, but most people wouldn't call what I write C. There's always pain involved in switching your software environment - be it from Windows to Mac, or Linux, or BSD or anything else. But it's also one more thing to learn when you're trying to also learn a bunch of other stuff, so it's not critical that you learn it right now. :) The Razer Sila WiFi router has been out of support for a long time now - but, the very last firmware they had released actually has a fatal exploit, whereby the OpenWrt ubus' HTTP endpoint is plainly exposed on /ubus (the default) and the webUI credentials actually resolve and authenticate in ubus to r/kernel: A moderated community dedicated to technical discussion about the Linux kernel. View community ranking In the Top 1% of largest communities on Reddit. For example: how RCU works, what "virtual memory" really is, and more. It is a good start to kernel hacking. But know that this is way beyond what you’d need to know for devops work. Next step, read through Linux device drivers and Linux internals book. Many of the people who give those responses have been using it for a long time, OR they are people who really understand and resonate with the whole 'hack my OS!' vibe it gives off (these are personal thoughts, not insinuating EVERY user falls into these camps but from what I've seen these Im in the progress of learning the kernel myself right now. So the first thing you need to do is learn how to Welcome to /r/Linux! This is a community for sharing news about Linux, interesting developments and press. In fact these days the majority of kernel contributors are paid. Learn to write a simple sentence? A grocery list? A poem? A short story, maybe turn it into a novel? Maybe turn your outside knowledge into a physics engine, a game, a new app? What are the major benefits of learning how the kernel works, and what types of users are most likely to benefit from gaining an understanding of the kernel? User type examples: System developer, application developer, system administrator, desktop user. So I need some resource to get me into kernel but I don't want to go around try to fix drivers by googling. , but I also plan on adding posts that discuss more general systems engineering concepts. NT kernel is technically interesting and probably more sophisticated then Linux. '' Through this course you will learn how to select and configure your development system, about Linux Kernel repositories and releases, Git basics including checking out kernel repositories and working with them, how to build and install a kernel, Linux kernel enforcement standards, how to write kernel patches and test them, how to communicate The most-mentioned books on r/linux. has come under flak for being bloated, but there aren't yet Get the Reddit app Scan this QR code to download the app now Learn Linux Kernel & Computing . NT Kernel started off as a cutting edge Microkernel design, but before it was released commercially Microsoft realized that a Microkernel design could never match the performance of conventional Unix kernel and dumped the Microkernel concept. Also since GNU/Linux is an open OS, you can also dive into the kernel/Coreutils source code to learn how they works, somwthibg you cannot do on other OSes! Mac or linux. you gotta Will spending time on learning C and Linux kernel programming be a waste if you are not going to pursue it as your career ? Learning C is like learning Latin. org) stands for Linux containers and is a open source Linux container project in development since 2009. Git was literally made for kernel development, and as such the Linux kernel uses its feature set very well. This search query yields various pages about ubuntu kernel tuning, for example. I highly suspect that you didn't read manuals etc. The kernel is the software that allows the rest of the programmes to disregard what the hardware they run on looks like. Now it is quite a bit old, but it is a always good to first get acquainted with the past, then to learn how things changed. Once you do that, you can learn Linux. 6 are many changes could outdated those books? Is/Are the book/s worth to buy, maybe newer? Most of this can be learned just by installing a popular distribution of Linux on your home computer and using it for a while. I am new in linux, i really understand how linux work/linux internal and want to make my career in kernel development and system programming. It's freely available, you should absolutely read it. What kind of projects can I do for learning purpose. An OS has several The Reddit LSAT Forum. However, I want to learn more "low-level" stuff that can be expected that a embeddded linux developer should know. The linux kernel handles the core OS services and handles most of the hardware, so with just the kernel you can't do much. after wasting a lot of time with different approaches, what eventually worked for me was to pick 1 aspect of the kernel (say memory management or filesystems or scheduler or device drivers etc) and dig deep into that to hopefully For a few years now I've wanted to be a Linux kernel contributor and recently I've really committed myself to doing it. 6. Since the GNU project lacked a functioning kernel at the time (most agree that it still does), most operating systems that combine an assortment of free software with Linux as the kernel are simply called Linux distributions. I install my kernel image as /boot/kernel-awesome and keep the config as /boot/kernel-awesome. Post any questions you have, there are lots of redditors with LSAT knowledge waiting to help. To understand what individual components do is important to go about building a kernel from scratch. Apply to Intel, they are among the top contributor to the Linux kernel and getting in is not difficult. x and now even the RC of 5. First learn about OS concepts of you don't know them yet, then study the kernel with a top down approach starting from the architecture. Learn everything about how memory works, how CPU works, threads, processes scheduling and everything. Back in the late 90's - early 00's when I was first learning Linux it wasn't uncommon for people to build a kernel optimized for their hardware. Also, having access to design docs of a parallel behemoth kernel will definitely help in building your own kernel. Explore the most popular books in different subreddits. Then if you want to get into a desktop UI you need to setup your GPU drivers and all of that. I know some C and python but forgot quite a lot. As someone who's team also manages some legacy HTCondor submit boxes - they go bad and need to be restarted a lot more often than linux worker nodes. What are prerequisite to understand all of this? and since this is a Linux kernel subreddit, I assumed they wanted information on the Linux kernel, which is C++ free. The Linux Kernel Module Programming Guide and just learning more how the kernel works and A good start would be optimizing the kernel of whatever distro you are using right now. All these books are pretty outdated, and the kernel models they talked about can be from more than 10 years ago. So, I'd like some book or YouTube series that explains operating systems at a fundamental (literal meaning of that word) level using the Linux kernel as the example. I have been following Linux driver development book but it does seem to miss out on some basic concepts like user space, kernel space, stuff that goes on behind the communication between the kernel and user space from an architectural design point of view, and rather goes into the examples on different processors. Are there some good online courses that I can use. RPi's are cool and all, but I don't consider them great for learning Linux administrations. memory management, process scheduling etc are implemented in Linux, and I think it would be valuable to get a clearer mental model of how things work under the hood and what to consider for efficient application development. Linux Device Drivers / Essential Linux Device Drivers. And that means learning how to use the shell, how to pipe data from one command to another, understanding the file system structure (/etc, /var, /bin, etc), file permissions, and being familiar with the various UI environments (GNOME, xfce, KDE, etc), and package managers like apt and yum/rpm. When Linus Torvalds first released Linux into the wild he bundled it with the GNU project's userland software. Please also check out: https://lemmy. before the end of this i have bookmarked a total of 734 pages from the website. If you're looking for tech support, /r/Linux4Noobs and /r/linuxquestions are friendly communities that can help you. This is a community for sharing news about Linux, interesting developments and press. The book seems great in how it explains how e. Like most things in the OS courses I took had examples from the Linux kernel in mind. If you don't know all of it, that's not a big deal either; you just Google it and learn as you go. [LXC ] (https://linuxcontainers. Also docker and OCI and the cloud world are dependent on linux kernel features. OSTEP (Operating Systems, Three Easy Pieces) is an excellent book. The large companies that have lots of kernel developers are Linux distributions like Redhat, cloud companies like Google and Facebook, device manufacturers like Samsung and silicon manufacturers like Intel and NXP. I can really recommend the book Linux Device Drivers, you can read it for free on lwn. ofc i know some basic bash script like cd but honestly i just bump around the interface and google for a specific problem (e. But they are still valuable for beginners who want to learn about the kernel and kernel development. Professional Linux Kernel Architecture. I want to get specific ideas of what to learn and practical exercises for learning those topics. Start with something simple. embedded Linux is the uneasy hybrid between the hardware access needed for embedded and desktop programming paradigms and techniques. I just graduated and was dissapointed with the OS class, and wanted to get more exposure to a kernel, and linux is intimidatingly large. Hi I like to start learning kernel development but I ak quote noob in os and low level stuff. Dec 14, 2024 · Kernelnewbies is a community of aspiring Linux kernel developers who work to improve their Kernels and more experienced developers willing to share their knowledge. It should be: Aimed at professionals; Start reading the book "linux kernel development" by Robert love. First learn to compile a kernel and load your own. I want to learn about operating systems in general and Linux is the one I'm interested in. for a DC motor, ultrasound sensor, servo, Linux Command Line and Shell Scripting Bible is great, you should be able to find it online in pdf to try before you buy. 8 though. What's the best online resource to learn kernel development. But a lot of development, especially backend/server sorts of things, tend to involve Linux or Linux-like environments, and also programmers tend to like those sorts of environments, so it's not a bad idea. Good luck in your goal! The newest version is 4. When you've seen enough move into some practice by compiling the kernel and experimenting with some examples. Wondering what level of knowledge is required of low level kernel internals, syscalls, etc. When you allocate memory, what you're actually doing is asking the Linux kernel to give you a block of memory of that size. For those that don't know, a kernel is a program that is the heart of an operating system (OS). read lkml to get a feeling of what's going on. I think a Raspberry Pi would be a fun and engaging way to learn how to find your way around Linux, but not how to install Linux or how to provision a system to boot the Linux kernel. So I'm a 13yo looking to learn the very basics of kernel development, withought any jargon whatsoever. If you want to learn about the kernel you shouldn't start by "reading the code". Board bring-up (what does this even Welcome to /r/Linux! This is a community for sharing news about Linux, interesting developments and press. May 27, 2011 · If you are trying to understand the linux kernel source code, then the exact distribution you are using, is not very relevant. Online resource, please. Me personally, I initially started learning my way into the Linux and FOSS world with Ubuntu on an old laptop. It will teach you what embedded is really all about. Arch Linux is specifically designed as a “we hand you the tools, you build it up yourself” distro. I'm an experienced kernel/CPL0 engineer, and a relatively new contributor to the Linux kernel. What are some resources to learn kernel hacking? The Linux kernel is written in C. View community ranking In the Top 1% of largest communities on Reddit The best way to learn linux kernel development? Suggest the best FREE resources to learn development for Linux kernel, drivers development. On my way to hopefully becoming a Linux Admin. Then find a team that works with the I would focus on how Linux does stuff like the boot process, kernel and kernel modules, user space vs kernel space, system d, journal, how to create a system d unit file and run a process from scratch - like if I gave you a binary how would you run that as a service, packaging (rpm’s or deb’s) , and then command line debugging and I'm looking for a guide, course or book. When I was learning about kernel modules/kernel programming in general, I bought a Raspberry Pi (which every system dev should own anyways) and wrote some kernel modules/drivers e. From what I have read a good entry point for learning the kernel is through device drivers. It will help you understand the low-level bits of a computer, which will help with any programming language. Linux Kernel Development. I wish I had a course to - Nicco Loves Linux (mostly KDE related stuff as he is a KDE dev but he discusses general stuff as well) For learning Linux: - Learn Linux TV - The Linux Cast (though it is quite lighthearted and usually covers long-term distro reviews and some useful tools) - Chris Titus (he also covers windows, but his linux streams are fantastic) - Luke Smith The best source to learn from these days is either the x86 or risc v implementations of XV6. The posts on the blog so far all focus on Linux kernel development, debugging, etc. I studied the basics of the Linux kernel with that book and I was pretty satisfied. Different kernels do different things using different philosophies. To learn the entirety of literature would be absurd, and impossilbe. net. Still, I feel that I could learn more about how Linux and That means no interface to interesting kernel stuff: no sysctl, no interfaces, no firewall, no virtualization. Bash Reference Manual is also good - can't go wrong with going to the source documentation. Are there any agreed upon "Best" resources for learning things at an engineering level? I'm really interested in getting as close to an expert as I can. Learning C really helps with understanding what's going on under the hood, especially if you compile from source. windows is a horrible OS for programming. The best place on Reddit for LSAT advice. I'm planning to invest time in properly learning x86, Linux kernel development, and LLVM. The second, just learn from others, opensource it's great for this, honeslty there is rarelly good and bad about linux, the kernel will let you know very clearly if you are doing something wrong and if it work in the rest of the system, it's good enough for a beginner. You’re on the wrong path imo. In many cases the process will also involve dabbling with bootloaders, device trees and on occasion writing a driver in kernel space. I now want to learn linux device driver implementation. Hello! Hopefuly this is the right sub. Pick a subsystem and learn as much as you can about it. So, my prediction would be more of the same with internal driver type interfaces to specialist processors. At least one accessibility-focused non-commercial third party app will continue to be available free of charge. STUDY MATERIALS: FIRST THING IS THE EXAM OBJECTIVE. and Arch wiki and gentoo handbook is the best for just learning how the linux kernel works, and if ur a tinkerer u will fall in love how much u can do with the kernel. Learning Linux is like learning a language, whether verbal or programming. You should not be concerned about Linux kernel programming if pursuing devops career. I haven't coded any kernel patches or built a compiler from scratch. I want solid foundation on the kernel first. as a noob myself, i did save a few links about the linux commands and all of that but i never revisited them. Still, I feel that I could learn more about how Linux and Think about how you learnt windows (or OSX). Check out the sidebar for intro guides. Sure, the performance gains were usually minor and so was the saved hard drive space but in those days it seemed like small gains were worth it. Old but not too difficult to follow Several other great books on the subject of understanding and programming in/for the Linux kernel, whether in the kernel itself or via LKM, are at a minimum eight years old. I am a graduate in computer science and I wish to learn more into operating systems and want to contribute to Linux kernel. If OP is going to be a Linux sysadmin, he's probably going to manage them at a scale, and at that point, it'd be much better to get any x86 mini-pc and install a hypervisor on it. While there's no strict rule, hobbyist OS developers (here and at osdev. It's easier to spin VMs up and down, if he breaks something anything. The purpose of the project is pedagogy, and you'll find a lot of modern resources covering the architecture and purpose of all the code. It's always a good way to learn about a project by reading pull requests and review comments. someone told me to install mint the other day, i did and i just clicked every single button on the welcome menu. Understanding the Linux Kernel. If you learn it first, you will not understand what the kernel is trying to abstract away for you. (How can I even claim to be interested if I haven't given it a shot, right?) Still, I'm eager to learn. Yocto is an amazing project and people are getting real time capabilities out of it, and you’re right, the Linux kernel is being adapted to more support real time. Master git and C. Don't be afraid to start. One huge advantage is that *all* the kernel code is available, which makes it much easier to understand how things work (and debug when they don't). Resources that (help you) to learn embedded linux: How Linux Works. Understanding the Linux kernel by Daniel Bovet. Baremetal is what you should learn first. The current job market, though? Linux System Programming ---> Robert Love Linux Kernel Development ----> Robert Love Linux Kernel in a Nutshell --> Greg Kroah Hartman Linux Device Driver ----> Jonathan Corbet, Alessandro Rubini and Greg Kroah Hartman Okay, here is something . linux is linux because it uses the linux kernel. That's why it's usually grouped with a user space, which consists of a collection of programs that create an environment that makes the kernel much more usable. It should be: Aimed at professionals; On July 1st, a change to Reddit's API pricing will come into effect. Windows is also generally significantly less stable. I won't be able to read physical books. social/m/Linux Please refrain from posting help requests here, cheers. Def, even just pulling the kernel source and learning to the build and understanding the driver structure. all operating systems have a kernel. Linux kernel in a nutshell by Greg KH (free!). For example, if a program wants to write a file, it asks the kernel to do so (this call is called a system call or syscall for short) and it is the kernel that takes care of making the hardware perform the operation (however, software does not usually interact directly with Those are super simple, but gets you the basic ideas behind an OS. If you want to understand operating systems better, I suggest you read this. I've finished the Linux Foundation intro to kernel dev course, built and installed my own kernel, messed around with configurations and print statements, but actually programming a driver or making other changes is still daunting to me. In the past I have also approached the subject of learning and/or becoming familiar with the linux kernel internals. net #kernelnewbies), and this wiki. g. kernel: the lowest-level part of the operating system, it's what allows the hardware and software to communicate. That was it. 8. Lately I have been interested in several aspects of the kernel, including: drivers USB I/O keyboard/mouse input system calls But the more detailed steps were: Hello world kernel module, how to create a character device, how to map IO memory to kernel and/or to user space, how to use interrupts, etc. Books are also good. It is perfectly possible to make money working on the kernel. desktop customisation) and then i just learn But here's the thing—I'm not exactly a pro at it yet. . How Linux does it is that being the kernel, it has complete authority over who gets what memory and what runs on the processor at any given time. So maybe you need to take a side-step and learn the Linux Kernel API from userland for a while? Grab some interesting programs (nginx, podman/docker, systemd, sysdig, EBPF tools, KVM Live migration, etc) that use the kernel in interesting ways, and learn about their needs -- before you try learn how the kernel does what it does internally. Welcome to /r/Linux! This is a community for sharing news about Linux, interesting developments and press. I have been working with Linux kernel code for 7 years and programming 15 years, but it took me about two years of working with the kernel to learn all the subsystems, kernel programming quirks, and build system. Learning Linux is no harder (on the surface at least), you just have to be prepared to go back to the beginning, just like you did when you first used a computer. Mac OSX of course ended up on a micro kernel, NT had a hardware abstraction layer but most kernels ended up staying monolithic kernel space items, which is as far as I can see describes Linux. It covers topics like booting, basic VGA output, exceptions, paging, allocation (read this section even if you don’t care about kernelland! Tanenbaum's "Modern Operating Systems" isn't strictly about the Linux kernel per se but has a rather exhaustive case study. Examples I can think of myself: U-Boot related stuff. As already mentioned, it uses a MMU, for both paging (not to disk yet) and segmentation. I'm hyper-focused on learning the command line tools for managing day to day tasks, assuming the rest of the system is in working order. May 27, 2009 · Check out The Linux Kernel Janitor Project ''We go through the Linux kernel source code, doing code reviews, fixing up unmaintained code and doing other cleanups and API conversions. All of these have varied target users depending on the distro's main features. r/linuxkernel: Home of the Linux kernel community. since Mac is unix based if you buy a Mac you get a linux like environment (ie command line) and a Retina display that it is a pleasure to use. If you are familiar with RPI, there is upstream support and instructions on how to build the kernel for it. It will give you an understanding of the main parts of the kernel. That will give you a good overview of different subsystems. Further, the install isn't going to teach most of the common Linux tools used day to day. your post title and the stuff you are looking doesn't match much MAIN RESOURCE: this sub reddit. For anyone who didn’t bother to click the link - this is the definitive guide to answer OP’s question, literally called “Writing an OS in Rust”. Kernel configuration. org) are typically interested in writing their own kernels and have no reason to understand the Linux kernel. We talked a lot about how the Linux kernel starts, how it manages process blocks and things like the Linux schedulersbut we only once mentioned the NT kernel's choice of a MLFQ scheduler as a subtask in an assignment. Linux Kernel Programming Part 2 - Char Device Drivers and Kernel Synchronization, Kaiwan N Billimoria, Packt. Learning how those parts of the linux system interact with each other is all good stuff. Kernelnewbies can be found on the MailingList , IRC (irc. I'd recommend learning the kernel with hands on build from https://www. Start writing some simple modules. I think dabbling a bit in the kernel space won't hurt at all. The rest can be learned on the Arch wiki and the various excellent sources that it links. e. Linux Kernel in Nutshell. Linux VM’s on Windows will let you mess with as many full Linux installs as you want, and will offer emulator-like save-and-restore-at-any point snapshots. I learnt about Linux system programming from a book by ROBERT LOVE and have developed a mini Linux terminal using the knowledge. You need to setup your Kernel, you need to setup your init system, etc. LXC provides lightweight OS containers, tools for container management and a wide choice of container OS templates. Released in 2021 Tutorial Posts This series on Linux device drivers aims to present the usually technical topic in a way that is more interesting to a wider cross-section of readers. Linux kernel development by Robert Love. Linux System Programming Recently I had started learning linux programming with gcc for embedded based applications on an ARM based SOC. By studying how the OS works, you may be able to understand how your code interfaces with the kernel and the hardware. Embedded Linux engineers spend most of their time wrestling with tools like yocto and buildroot to create a custom Linux OS for their hardware. Several developers of commercial third-party apps have announced that this change will compel them to shut down their apps. Also, IMO the *mainline* Linux kernel code is of far superior quality, especially in terms of readability than the Windows driver code I have seen (which is mostly Windows CE). Start by coding simple hello world device drivers. LPT: Keep the config file of each kernel you build, i. If you really want to learn Linux inside and out take a look at Linux from scratch. org/ One of the things I've not really been exposed to is the actual nitty-gritty of Linux Kernel operation. Linux finds an available block and gives it to you. While technically it is just the kernel, we often use this term to describe a very vast ecosystem of distributions and peripheral software. You don't need hardware, but you will need to understand how hardware works. I just don’t think Linux is going to evolve to the point where it becomes a viable solution for real time, except in more rare and highly specialized cases. However one thing they all have in common is that Linux caters to people who want more control over their computing experience But if you are learning Linux, then: 1- you’ll probably want to mess with a full Linux install and 2- you’re going to be constantly breaking the Linux environment while learning. Hmmm you know that 'Linux' is a kernel, right? I learn how to do things I want to do using GNU/Linux because it's worth learning how to do what you want to do. In that way it's really easy to track which config works and which doesn't Also, it looks like you're just trying to LEARN how to build your kernel and not just trying to build it. Hi fellas. I would recommend the book from Robert Love: Linux Kernel Development, currently in its third edition. Many people who already know Linux and use it frequently may think it's the easiest thing in the world. It still seems like a great Welcome to /r/Linux! This is a community for sharing news about Linux, interesting developments and press. So you’ll learn things like partitioning drives from the CLI, modifying files, installing packages, etc. In fact, any educational entity that is easy to access, paid or free. It is really strange, that the version changes so often (I suppose) and the books are outdated. It uses every conceivable feature of the 386 I could find, as it was also a project to teach me about the 386. I am a CS student and very interested in the Linux kernel, however I find it really hard to find good tutorials for Linux programming in C. x. kwuhmnqem ixw beua dmxd sruhi apfc auk mskbpws lwvaf wjeftb rom tgfeset bimtqjn ypwuokrx owwj