linux kernel poster

This HTML page address: http://oss.org.cn/kernel-book/In- depth analysisLinuxKernel sourceObjectiveChapter I. into Linux1.1 GNU and Linux growth1.2 Linux development model and operation mechanism1.3 into Linux Kernel 1.3.1 Features of the

Then after the Linux kernel 2.6, can not directly export sys_call_table address, we want to get the address of the system call table, so as to achieve the interception of system calls.First put on my implementation of the good code, and then to explain it.Modu.c#include #include#include#include#include#include#includestring.h>#include#include#include#includeModule_license ("Dual BSD/GPL"); #define_debug#ifd

1. Create a kernel for the embedded platform (the 6410 Development Board is used as an example here) 1. Clear the original configuration and intermediate files (1) x86: Make distclean (2) arm: Make distclean 2. Configure the kernel (1) x86: Make menuconfig (2) arm: Make menuconfig arch = arm (platform to be specified) 3. Compile the kernel (1) x86: Make bzimage (

The Linux kernel of Android is stored in the kernel subdirectory. By comparing it with the standard Linux 2.6.25 kernel, we can find that it mainly adds the following content: 1. Add the gold-fish platform based on the ARM architecture. The directories added are as follows:

Original: 10 days the first day of learning the Linux kernel---kernel exploration tool classWinter vacation idle down, can enjoy doing their favorite things, concentrate on the lab in the dry up, because when the sophomore contact Linux, just about the kernel is really not u

Linux kernel kernel_ nuclear travel_ Travel Linux kernelLinux 2.61Hellomod.c001Hello World driver for Linux 2.6#include #include #inlcude /* Header File */Static Int_init lkp_init (void){PRINTK ("Equivalent to the printf output function in c,return 0;}Static Void_exit lkp_cleanup (void){PRINTK ("}Module_init (Lkp_init)

Transferred from: http://blog.csdn.net/fzubbsc/article/details/37736683?utm_source=tuicoolutm_medium=referralIt's been a long time since I've been in touch with the concept of synchronization, but it's always been a blur, and without deep learning, there's time to spend studying the Linux kernel Standard tutorial and the "Deep Linux device driver

Http://blogold.chinaunix.net/u3/101649/showart.php? Id = 2073912 Follow these steps to draw the following conclusions: Copy Linux kernel from 0x00060000 to 0x30008000, size = 0x00500000... DoneZimage magic = 0x016f2818Setup Linux parameters at 0x30000100Linux Command Line is: "noinitrd root =/dev/mtdblock3 init =/linuxrc console = ttysaC0"Machine Type = 1999N

• Source code to compile the Linux kernel• Using the Linux kernel module• Actual combat-compile an NTFS kernel module to implement Linux mount NTFS file system and read and write functionsUpgrade the

Linux Kernel deadlock, Linux Kernel A deadlock is a state where multiple processes (threads) are blocked because they wait for resources occupied by other processes for a long time. When the waiting resources are not released, the deadlock will continue. Once a deadlock occurs, the program itself cannot be solved. It

Article title: Linux 2.4 kernel-kernel improvement description. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded syste

Transferred from: http://www.cnblogs.com/lcw/p/3159394.htmlPrefaceWhen a user compiles a Linux kernel code, several files are generated: Vmlinz, initrd.img, and System.map, and if the Grub Boot manager program is configured, the files are seen in the/boot directory. VmlinuzThe Vmlinuz is a bootable, compressed kernel file.The file contains a minimal functio

Linux Kernel Function fls (), Linux kernel function fls Functions of Linux kernel functions fls () /*** Fls-find last (most-significant) bit set * @ x: the word to search ** This is defined the same way as ffs. * Note fls (0) =

problem is very easy. Which is the 32-bit assembly on the 64-bit machine running to solve the problemAt the beginning of the corresponding assembly code, add a. code32OkSame. Will encounterHead.s:105:warning:using '%ebx ' instead of '%bx ' due to ' l ' suffixThis will change the corresponding BX register to ebx OKHead.s:248:error: '%al ' not allowed with ' MOVL 'Head.s:257:error: '%al ' not allowed with ' MOVL 'This changes the MOVL to MOVB. This should be a mistake. Rather than a platform diff

The RCU of lock mechanism in Linux kernel, the big kernel lockIn the last blog post, the author analyzes the use of completion and mutual exclusion and some classic questions, the following author will focus on this blog post on the RCU mechanism of the relevant content and introduce the current has been eliminated from the k