kernel pst

Original address: Linux kernel source Code Analysis--Kernel boot (6) Image kernel boot (do_basic_setup function) (Linux-3.0 ARMv7) TekkamanninjaTransferred from: http://blog.chinaunix.net/uid-25909619-id-4938396.htmlAfter the basic analysis of the kernel boot process, there is a more important initialization function i

Linux Kernel Analysis (2) ---- kernel module introduction | simple kernel module implementation, linux ---- Linux Kernel Analysis (2) Yesterday we started Kernel Analysis. Many people on the internet use source code for direct analysis. The problem is that it is very boring

Original address: Linux kernel source Code Analysis--Kernel boot (4) Image kernel boot (setup_arch function) (Linux-3.0 ARMv7) TekkamanninjaTransferred from: http://blog.chinaunix.net/uid-25909619-id-4938393.htmlIn the analysis of the Start_kernel function, there are schema-related initialization function Setup_arch. This function varies according to the architec

the process of kernel compilation 1. Download Kernel source code tree extract to/usr/src# Tar XF linux-3.13.5.tar.xz-c/usr/src# Ln-sv/usr/src/linux-3.13.5/usr/src/linux2. The kernel configuration profile is stored in the kernel source root directory in the. config fileMake Oldconfig back up the current. config file to

Ubuntu16.04 update the kernel-using more than 4.6 of the kernel will make the Dell computer with a card faster-and uninstall excess kernel, ubuntu16.044.6 Tips: I am a Dell a-card computer. I feel less fluent than fedora when using 16.04 desktop. Later I manually upgraded to the 4.6.2 kernel and found that I can perfor

Ubuntu update kernel switch kernel startup, ubuntu update kernel Switch 1. view the kernel commands to be updated: Apt-cache search linux This command will display all available kernels 2. Run the following command to install the kernel: 2.6.39-0. Sudo apt-get install linu

Source: http://www.top-e.org/jiaoshi/class/ This should begin with the generation process of vmliux. Bin. From the kernel generation process, there are three main links to the kernel: The first step is to compile the source code of the kernel into a. o file and link it to arch/i386/kernel/head. s to generate vmlinux.

Make a brief note in case you forget.The reason we need to synchronize is that we have concurrent access to shared resources. The code snippet that we will access or manipulate the shared resource is called a "critical section", which is called a "race condition" if the two execution threads are executing simultaneously in the same critical section. Here the term execution thread refers to any code instance that is executing, such as a process executed in the

Author: Joseph (honggang Yang) @ dslab // ganggexiongqi@126.com Date: 05-10-2011 Key words: Kernel thread, wait queue,/proc/sys/kernel entry, call usermode handler in kernel mode ========================================================== ================ In this section I will show you how to create two kernel threads

During this time, I read "Linux kernel source code Scenario Analysis" and wrote some insights. Reading the kernel source code is very interesting. It is like a line that concatenates basic computer courses such as operating systems, compilation principles, C language, data structures and algorithms, and computer architecture. I think the kernel source code is usi

The simple multi-task kernel in Chapter 4 of "complete Linux Kernel Analysis-Based on 0.12 kernel" by Zhao Yi, that is, the simplest kernel example that continuously outputs AAAAABBBBB, the source code is clearly explained, but how to compile an organizational file depends on makefile. I would like to comment it out as

Phpopcode kernel implementation in PHP kernel learning tutorial, kernel opcode. Phpopcode kernel implementation in the PHP kernel learning tutorial. the kernel opcodeopcode is a part of the computer instructions used to specify th

Compile the linux0.00 kernel (full Linux Kernel Analysis-based on the 0.12 kernel) I have bought a fully-analyzed Linux kernel written by Zhao Ke-based on the 0.12 kernel. It seems that the principles of the first four chapters have never had the courage to practice them by

Tags: des HTTP Io ar use the for SP strong File The http://cn.opensuse.org/OpenSUSE_%E5%86%85%E6%A0%B8%E7%BC%96%E8%AF%91%E6%95%99%E7%A8%8B_ (kernel_2.6.x)Contents [hide] 1 Statement 2. Overview 3 Basic Knowledge 3.1 What is the kernel? 3.2 What is a patch 3.3 why re-compile the kernel? 3.4 If the upgrade fails, how can I restore the official kernel