Kernel Source Code

Linux compiler kernel, where is the kernel source code? 1, generally in the distribution plate have, such as RedHat, generally in the second, the third on the 2.4 kernel called kernel-source-2.4.xx-xx.rpm2.6 kernel called kernel-devel-2.6.xx-xx.rpm 2, Go to www.kernel.org to download a version of your favorite kernel and recompile the installation.

Wen/Liang since 2011 U3 kernel release, someone asked me: "In the terminal performance and network environment are getting better, directly with the core of the client to parse on it, UC why bother to challenge the cloud architecture of the browser kernel?" "In fact, the browser and network bandwidth is equivalent to the relationship between car and road." It does not mean that there will be no traffic jams, the speed of the road will never catch up with the speed of people buying cars, the smaller and more flexible cars will always be more popular. This is why we have always adhered to the "7s-3c principle" in product and technological innovation ...

How to install a custom Linux kernel Linux kernel is the heart of the http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu operating system." Ubuntu's own kernel usually contains all the drivers you need, but sometimes you want to tweak your kernel or if you need to recompile for specific reasons, this manual will help you. Like this less detailed document can actually be found in the kernel compilation Guide. Want to ...

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; With the wide application of Linux operating system, especially the development of Linux in the embedded field, more and more people begin to devote themselves to the development of Linux kernel level. Faced with the increasingly large Linux kernel source code, developers to complete their own kernel code, will face the same problem, that is, how to ...

Absrtact: For this kernel upgrade, we spent a lot of energy, but also have many feelings. The following simple share, I hope to discuss with colleagues. Why do two development based on chromium? There will certainly be a lot of people curious, why the domestic dual-core browser for this kernel upgrade, we spent a lot of energy, there are many feelings. The following simple share, I hope to discuss with colleagues. Why do two development based on chromium? There will certainly be a lot of people wondering why the domestic dual-core browsers are none ...

I. Introduction We often see some similar in the program disassembled code 0 × 32118965 this address, the operating system called linear address, or virtual address. What is the use of virtual address? Virtual address is how to translate into physical memory address? This chapter will give a brief account of this. 1.1 Linux Memory Addressing Overview Modern operating systems are in 32-bit protected mode. Each process can generally address 4G of physical space. But our physical memory is generally hundreds of M, the process can get 4 ...

The kernel has many parameters that can be adjusted in different environments. Typically, the default defaults can meet 99% of the environmental requirements, we don ' t call the http://www.aliyun.com/zixun/aggregation/3415.html ' >advanced HOWTO for The fun of it! There is a very interesting place:/proc/sys/net, you should see. Here in the beginning did not put all the ...

The difference between KVM and VBox VBox is rewritten by QEMU and contains a large amount of QEMU code. Can be used for CPUs that do not support http://www.aliyun.com/zixun/aggregation/13883.html > Virtualization technology. It is worth saying that the vbox is better in graphics, can be 2D 3D acceleration. But CPU control is not ideal (presumably because of graphics support). ...

A, virtualization virtualization refers to the ability to simulate multiple virtual machines on the same physical machine. Each virtual machine has a separate processor, memory, hard disk, and network interface logically. The use of virtualization technology can improve the utilization of hardware resources, so that multiple applications can run on the same physical machine with each other isolated operating environment. There are also different levels of virtualization, such as virtualization at the hardware level and virtualization at the software level. Hardware virtualization refers to the simulation of hardware to obtain a similar to the real computer environment, you can run a complete operating system. In the hardware virtual ...

This is a xenified version of the 2.6.18 Linux kernel, it recursively the patch for the recent ' Vmsplice ' root exploit (cve-2008-0600 )-along with statically linked Xen drivers. Submitted by:attila@ ...