1. DMABUF can be used as a wrapper to encapsulate other memory management frameworks. All these memory management framework(I mean mostly for graphics), buffer is the keypoint. DMABUF defines a standard buffer structure. So DMABUF can be used as a
文章目錄 Why Cables Anyhow?Why not VGA or Composite Video Cable?What’s the Difference Between Digital Cables?Do I Need Expensive Cables?So Which Digital Cable is Best?
From: http://lwn.net/Articles/283793/Getting high-performance, three-dimensional graphics working under Linux is quite a challenge even when the fundamental hardware programming information is available. One component of this problem is memory
markz@markz-hp6200:~$ cd .thunderbird/markz@markz-hp6200:~/.thunderbird$ lsa8feo3zj.default Crash Reports profiles.inimarkz@markz-hp6200:~/.thunderbird$ cd a8feo3zj.default/markz@markz-hp6200:~/.thunderbird/a8feo3zj.default$ mkdir
有關partition aligned, gparted支援所以請使用gparted來進行分區,如果不是aligned,gparted會warning的。有關TRIM,請看:轉自:http://askubuntu.com/questions/18903/how-to-enable-trimThere are two forms of TRIM, manual (fstrim / wiper.sh) and automatic:1) Manual TRIMIn ubuntu this can
From: http://lwn.net/Articles/119652/ The ioctl() system call has long been out of favor among the kernel developers, who see it as a completely uncontrolled entry point into the kernel. Given the vast number of applications which expect ioctl() to
From: http://kerneltrap.org/mailarchive/linux-kernel/2008/4/29/1657814Amids some heavy flaming, it's clear that there is a lot of confusion on howcachability and ioremap cooperate on x86 on a hardware level, and how thisinteracts with Linux (both bef
你是不是經常覺得實用的wifi訊號不夠好?距離稍微遠一點,基本就算是斷網了。這回有救了,Amped Wireless的專業裝置來了。利用一個600m W的放大器和高增益的雙向天線,他們的SR600EX Pro Smart Repeater可以將網路傳輸的範圍增加到1.5英裡(2.4km)。該裝置還有兩個額外的為其他裝置準備的網路連接埠,並且是為一些大型建築、遊船、房車等專門做了設計。另外還有AP600EX Pro Access Point可以接在某個無線網路的末端,可以讓建築和建築之間建立串連。