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摘要: [root@monitor klvl]# uname -aLinux monitor 2.6.32-431.23.3.el6.x86_64 #1 SMP Thu Jul 31 17:20:51 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux [root@monitor 阅读全文
posted @ 2016-05-29 08:36 zengkefu 阅读(1683) 评论(0) 推荐(0)
摘要: diskiohttp://blog.163.com/digoal%40126/blog/static/16387704020131015105532435/[root@localhost linux-2.6.32]# stap -l 'kernel.function("vfs_*")' kernel.function("vfs_cancel_lock@fs/locks.c:2074") ... 阅读全文
posted @ 2016-05-28 21:10 zengkefu 阅读(934) 评论(0) 推荐(0)
摘要: 参考:http://www.cnblogs.com/ahuo/category/72819.html http://blog.csdn.net/tenfyguo/article/details/8159176 http://blog.csdn.net/ylyuanlu/article/details/9115159 一.进程产生进程coredump 必备条件: uli... 阅读全文
posted @ 2016-05-28 21:03 zengkefu 阅读(539) 评论(0) 推荐(0)
摘要: 想要查看一些结构体的定义,比如struct ip_mreq,可以查看头文件, 所有的系统预定义的结构体都在内核源代码的/include下有定义,ubuntu里面是/usr/include 。 比如要找上面提到的struct ip_mreq,可以这样:find /usr/include -name "*.h" | xargs grep "struct ip_mreq" -rn ,结果显示,这个... 阅读全文
posted @ 2016-05-28 20:58 zengkefu 阅读(1196) 评论(0) 推荐(0)
摘要: http://blog.csdn.net/msdnchina/article/details/38377125 阅读全文
posted @ 2016-05-28 20:36 zengkefu 阅读(187) 评论(0) 推荐(0)
摘要: [root@server1 ~]# lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core:... 阅读全文
posted @ 2016-05-28 20:32 zengkefu 阅读(605) 评论(0) 推荐(0)
摘要: http://blog.chinaunix.net/uid-20321537-id-3466022.html 阅读全文
posted @ 2016-05-28 18:17 zengkefu 阅读(150) 评论(0) 推荐(0)
摘要: https://github.com/openresty/nginx-systemtap-toolkit 阅读全文
posted @ 2016-05-28 18:10 zengkefu 阅读(340) 评论(0) 推荐(0)
摘要: http://blog.csdn.net/cywosp/article/details/8767327SYNOPSIS #include #include #include int open(const char *pathname, int flags); int open(const char *pathname,... 阅读全文
posted @ 2016-05-28 18:02 zengkefu 阅读(195) 评论(0) 推荐(0)
摘要: http://blog.codingnow.com/ 阅读全文
posted @ 2016-05-27 21:44 zengkefu 阅读(125) 评论(0) 推荐(0)
摘要: http://www.cnblogs.com/xcywt/p/4998963.html系统定义符号集中声明在 /usr/src/kernels/linux-2.6.32/include/linux/syscalls.h中,其定义在不同的文件中eg: asmlinkage long sys_getpid(void); 在kernel/timer.c中定义 系统调用函数getpid ----->对... 阅读全文
posted @ 2016-05-27 18:06 zengkefu 阅读(344) 评论(0) 推荐(0)
摘要: [root@localhost log]# find / |grep syscall_table /usr/src/kernels/linux-2.6.32/arch/x86/kernel/syscall_table_32.S /usr/src/kernels/linux-2.6.32/arch/microblaze/kernel/syscall_table.S /usr/src/kernels... 阅读全文
posted @ 2016-05-27 17:59 zengkefu 阅读(558) 评论(0) 推荐(0)
摘要: http://blog.csdn.net/wudongxu/article/category/791519 阅读全文
posted @ 2016-05-27 17:38 zengkefu 阅读(173) 评论(0) 推荐(0)
摘要: http://www.cnblogs.com/alisecurity/p/5526811.html https://jaq.alibaba.com/community/category?spm=a313e.7916648.21000000.2.HJ9Tsr&catid=4 阅读全文
posted @ 2016-05-27 17:06 zengkefu 阅读(210) 评论(0) 推荐(0)
摘要: http://www.cnblogs.com/ACFLOOD/p/5533022.html 阅读全文
posted @ 2016-05-27 17:04 zengkefu 阅读(119) 评论(0) 推荐(0)
摘要: http://www.cnblogs.com/ACFLOOD/p/5528035.html 阅读全文
posted @ 2016-05-27 17:01 zengkefu 阅读(158) 评论(0) 推荐(0)
摘要: http://www.cnblogs.com/itxiongwei/p/5533995.html 阅读全文
posted @ 2016-05-27 16:57 zengkefu 阅读(163) 评论(0) 推荐(0)
摘要: http://www.cnblogs.com/h-hq/p/5213767.html 阅读全文
posted @ 2016-05-27 16:56 zengkefu 阅读(266) 评论(0) 推荐(0)
摘要: 1)安装devtoolset yum groupinstall "Development tools" 2)安装编译Python需要的包包 yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel 3)下载并解压Python 2.7.9的源代码 mkdir soft cd soft wget --n... 阅读全文
posted @ 2016-05-27 15:59 zengkefu 阅读(313) 评论(0) 推荐(0)
摘要: 要求IDA 6.8 程序1与程序2混合比较图 2 程序1main 3 程序2 main 4 5 阅读全文
posted @ 2016-05-27 09:04 zengkefu 阅读(3133) 评论(0) 推荐(0)
摘要: https://code.google.com/archive/p/patchdiff2/downloads 阅读全文
posted @ 2016-05-27 08:00 zengkefu 阅读(853) 评论(0) 推荐(0)
摘要: http://www.cnblogs.com/zhuyp1015/category/376363.html 阅读全文
posted @ 2016-05-26 17:30 zengkefu 阅读(127) 评论(0) 推荐(0)
摘要: 1.创建目录 demo 当前目录demo [root@monitor demo]# mkdir xx[root@monitor demo]# cp foo.patch xx[root@monitor demo]# patch -p0 < xx/foo.patch patching file old/ 阅读全文
posted @ 2016-05-26 16:42 zengkefu 阅读(4057) 评论(0) 推荐(0)
摘要: http://blog.csdn.net/maotianwang/article/details/11107083 阅读全文
posted @ 2016-05-26 15:22 zengkefu 阅读(231) 评论(0) 推荐(0)
摘要: http://mingxinglai.com/cn/2013/07/gdbtui/ MySQL源码注释与类图 http://mingxinglai.com/cn/2015/08/mysql-annotation/ 阅读全文
posted @ 2016-05-26 12:05 zengkefu 阅读(492) 评论(0) 推荐(0)
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