Linux Versions and Patches
Linux version
[1] 2.6.10
2.6 version number, 10 release number
[2] 2.6.10 and 2.6.11
They can differ significantly even in core components and in fundamental algorithms
[3] 2.6.11.12
when a new kernel release appears, it is potentially unstable and buggy. To address this problem, the kernel developers may release patched versions of any kernel, which are identified by a fourth number in the version numbering scheme
Which patch to apply which Release?
[1] Stable kernel patches apply to the base kernel version.
patch-2.6.17.10 --> linux-2.6.17 = linux-2.6.17.10
patch-2.6.17.10 -/-> linux-2.6.17.9
[2] base kernel release patches only apply to the previous base kernel version.
patch-2.6.18 --> linux-2.6.17 = linux-2.6.18
patch-2.6.18 -/-> linux-2.6.17.2
[3] incremental patches upgrade from a specific release to the next release
patch-2.6.17.10-11 --> linux-2.6.17.10 = linux-2.6.17.11
An example
How to go from the 2.6.17.9 kernel release, to the 2.6.17.11 release?
Finding the incremental patches http://www.kernel.org/pub/linux/kernel/v2.6/incr/
patch-2.6.17.9-10 --> linux-2.6.17.9 = linux-2.6.17.10
patch-2.6.17.10-11 --> linux-2.6.17.10 = linux-2.6.17.11
相关文档:
/*
* buffer.c 程序用于对高速缓冲区(池)进行操作和管理。高速缓冲
* 区位于内核代码和主内存区之间。
*
* |---|---|------------------|---------------------|-------------------|
* | | | * * * | &nbs ......
转载:http://www.cnblogs.com/hexapodsoft/archive/2007/04/24/724902.html
I/O重定向详解及应用实例
1、 基本概念(这是理解后面的知识的前提,请务必理解)
a、 I/O重定向通常与 FD有关,shell的FD通常为10个,即 0~9;
b、 常用FD有3个,为0(stdin,标准输入)、1(stdout,标准输出)、2(stderr,标准错误输 ......
Linux下配置静态IP地址,设置DNS和主机名
配置文件位于:
/etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=192.168.0.3
NETMASK=255.255.255.0
GATEWAY=192.168.0.1
使IP地址生效:
/sbin/ifdown eth0
/sbin/ifup eth0
配置dns解析
echo "nameserver 211.98.1.28" ......
一、安装JDK
安装包名为:jdk-1_5_0_18-linux-i586.rpm.bin
安装步骤:
1. 以root身份登录Linux操作系统
2. 将jdk-1_5_0_18-linux-i586.rpm.bin安装包上传到/tmp目录下, 检测确保jdk-1_5_0_18-linux-i586.rpm.bin有可执行权限;
如果jdk-1_5_0_18-linux-i586.rpm.bin没有可执行权限,可使用一下命令添加
#c ......
On 05/02/2010 04:31, Larry Hall (Cygwin) wrote:
> On 02/04/2010 08:36 PM, phil song wrote:
>> Hi,cygwin,
>> when I compile some project in cygwin,It prompts
>>
>> /cygdrive/g/work_platform/open-s/ftk-0.2/src/os/linux/ftk_linux.h:43:22:
>> linux/fb ......