linux kernel poster

Gconfig:gnome desktop environment, need to install graphics development LibraryMake KCONFIG:KDE desktop environment, need to install graphics development LibraryMake Menuconfig:First download the kernel files and extract them into the/USR/SRC directory.[[email protected] ~]# LS see if the downloaded kernel compressed package existsAnaconda-ks.cfg install.log linux1.jpg Public video document musichttpd-2.0.

Linux Kernel kernel/bpf/verifier. clocal Denial of Service Vulnerability (CVE-2017-17863)Linux Kernel kernel/bpf/verifier. clocal Denial of Service Vulnerability (CVE-2017-17863) Release date:Updated on:Affected Systems:

Linux kernel ———— queueLinux kernel--queueDefined:[CPP]View Plaincopy struct __kfifo{ unsigned int in; //Queue offset, write index unsigned int out; //Queue offset, read index unsigned int mask; unsigned int esize; void *data; } Use:Create a queue that creates and initializes a kfifo of size:[CPP]View Plaincopy __kfi

Tags: compiling environment error Service menus Enter the PNG ble config file letters1 Decompression, patching operation1.1 Open Ubuntu, upload linux-2.6.22.6.tar.bz2 and patch files under Windows folder Linux-2.6.22.6-jz2440.patch to server/work/hardware directory via FTP1.2 Enter Cd/work/hardware into the directory where the package is located, and then use the tar xjf

I have never thought of any good way to pass parameters to the kernel through registers until now the implementation of uboot reading. In uboot, the most common method to boot the kernel is the bootm command. The bootm command can boot the "uboot format" kernel. Let's take a moment to know what the kernel is in uboot

.....Today, we upgraded Ubuntu 14.04 to the latest kernel version of 4.0.5, which was not intended to be recorded, but did encounter some problems during the upgrade process, so it was still recorded and shared to the ape friends who met the same problem.Go to the official website to download the latest kernel compression package: https://www.kernel.org/Speed does not give force, can only be used in the vir

One pageThe kernel takes the physical page as the basic unit of memory management; the Memory Management Unit (MMU) transforms the virtual address into a physicalAddresses, which are typically processed in pages. The MMU manages the tables in the system in the page size unit.32-bit system: Page size 4KB64-bit system: Page size 8KBThe kernel represents each physical page in the system with the corresponding

Introduction to Linux Kernel Now let's look at the architecture of the Gnu/linux operating system from a relatively high altitude. You can consider the operating system from two levels, as shown in Figure 2. Figure 2. Basic architecture of Gnu/linux operating system The top is the user (or application) space. This

Design and Implementation of Linux kernel (1)-kernel introduction, This article briefly introduces the basic concepts related to the kernel. Main content: Single Kernel and micro kernel Ker