In linux environment, the test cache performance benchmark

LINUX设备驱动程序第二版配套源码，包括书中全部代码-LINUX device driver source code matching the second edition, including all of the code book

linux系统移植开发文档，对系统移植的每一步都有详细的说明，是学习系统移植的好资料。-Development Documentation linux system transplantation, transplantation of the system every step detailed instructions, is a good learning system information transplantation.

Windows上的精简Linux系统-Windows on the Linux system to streamline

44B0平台下开发的程序，MAKEFILE。-44B0 platform developed under the program, MAKEFILE.

Linux的nfsd存在溢出漏洞允许入侵者远程获取root -Linux nfsd overflow vulnerability exists to allow remote access to the invaders root

unix codes are given in this folder.

|-- p6.1.c 获得标准输入、输出和错误输出的终端名称 |-- p6.2.c 修改终端控制字符示例 |-- p6.3.c 使用curses实现密码输入 |-- p6.4.c 使用tcgetattr函数和tcsetattr函数实现密码输入 |-- p6.5.c 串口进行读写示例 |-- p6.6.c 扬声器发声程序 |-- p6.7.c 使用声卡播放音频文件 `-- p6.8.c 声卡录音程序示例 -|- P6.1.c access to standard input, output and error output terminal names |- p6.2.c modified sample terminal control characters |- p6.3.c realize the use of curses password |- p6. 4.c use tcgetattr function and realize tcsetattr function password |- p6.5.c serial read and write sample |- p6.6.c loudspeaker audible procedures |- p6.7.c use sound card to play audio files `- p6.8.c sound card recording procedures sample

移植好的tslib-1.4,可以在arm-linux上运行，是用来校准触摸屏的应用程序。-Transplant good tslib-1.4, you can arm-linux to run on, is used to calibrate touch screen applications.

hashtree算发-hashtree counting fat

用回溯法求马周游问题,马在棋盘上走字步,从马开始的位置开始周游棋盘,遍历全棋盘后回到起点,是否可行,可行的就输出路径,路径并输入尝试过的路径数,跳过的路径数-law with retrospective travel for Ma, Ma on the chessboard characters step away from the start position Ma started to travel around the chessboard, traverse the whole chessboard return to the starting point and feasible, and viable on the output path, path and enter the path tried a few, the path to skip a few