摘要：
MDM登录管理器是一个基于GDM2登录管理器的分支。也就是说它其实就是GDM2。首先添加源并安装：sudo add-apt-repository ppa:nilarimogard/webupd8sudo apt-get updatesudo apt-get install mdm mint-mdm-themes配置mdm使用命令： sudo mdmsetup 阅读全文
摘要：
The following diagrams are my attempt to show how the page tables are arranged on various architectures. Each diagram shows the layout for the base page size as well as the hugetlb page size.i386 with PAE enabledx86_64powerpc with 4k base pagespowerpc with 64k base pages 阅读全文