https://blog.youkuaiyun.com/lziogzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/lziog/article/details/42775395https://blog.youkuaiyun.com/lziog/article/details/42775395lziogFri, 16 Jan 2015 12:11:09 +0800https://blog.youkuaiyun.com/lziog/article/details/40737641https://blog.youkuaiyun.com/lziog/article/details/40737641lziogMon, 03 Nov 2014 10:58:04 +0800https://blog.youkuaiyun.com/lziog/article/details/40737623https://blog.youkuaiyun.com/lziog/article/details/40737623lziogMon, 03 Nov 2014 10:56:56 +0800https://blog.youkuaiyun.com/lziog/article/details/40737599https://blog.youkuaiyun.com/lziog/article/details/40737599lziogMon, 03 Nov 2014 10:55:23 +0800read/f_op->write被调用。 本文将顺着这条路走下去，大致看看普通磁盘文件的读写是怎样实现的。 linux内核响应一个块设备文件读写的层次结构如图（摘自ULK3）： ]]>https://blog.youkuaiyun.com/lziog/article/details/40737567https://blog.youkuaiyun.com/lziog/article/details/40737567lziogMon, 03 Nov 2014 10:54:55 +0800https://blog.youkuaiyun.com/lziog/article/details/40737539https://blog.youkuaiyun.com/lziog/article/details/40737539lziogMon, 03 Nov 2014 10:53:11 +0800https://blog.youkuaiyun.com/lziog/article/details/39578837https://blog.youkuaiyun.com/lziog/article/details/39578837lziogFri, 26 Sep 2014 12:33:25 +0800https://blog.youkuaiyun.com/lziog/article/details/39396287https://blog.youkuaiyun.com/lziog/article/details/39396287lziogFri, 19 Sep 2014 11:55:28 +0800https://blog.youkuaiyun.com/lziog/article/details/38584269https://blog.youkuaiyun.com/lziog/article/details/38584269lziogFri, 15 Aug 2014 14:04:55 +0800https://blog.youkuaiyun.com/lziog/article/details/38559393https://blog.youkuaiyun.com/lziog/article/details/38559393lziogThu, 14 Aug 2014 15:39:28 +0800https://blog.youkuaiyun.com/lziog/article/details/17606767https://blog.youkuaiyun.com/lziog/article/details/17606767lziogFri, 27 Dec 2013 10:24:46 +0800https://blog.youkuaiyun.com/lziog/article/details/17093727https://blog.youkuaiyun.com/lziog/article/details/17093727lziogTue, 03 Dec 2013 12:09:35 +0800https://blog.youkuaiyun.com/lziog/article/details/16989107https://blog.youkuaiyun.com/lziog/article/details/16989107lziogWed, 27 Nov 2013 17:30:01 +0800https://blog.youkuaiyun.com/lziog/article/details/16981825https://blog.youkuaiyun.com/lziog/article/details/16981825lziogWed, 27 Nov 2013 11:01:59 +0800https://blog.youkuaiyun.com/lziog/article/details/16964399https://blog.youkuaiyun.com/lziog/article/details/16964399lziogTue, 26 Nov 2013 14:36:49 +0800https://blog.youkuaiyun.com/lziog/article/details/16964225https://blog.youkuaiyun.com/lziog/article/details/16964225lziogTue, 26 Nov 2013 14:28:25 +0800https://blog.youkuaiyun.com/lziog/article/details/16908235https://blog.youkuaiyun.com/lziog/article/details/16908235lziogSat, 23 Nov 2013 22:15:30 +0800https://blog.youkuaiyun.com/lziog/article/details/16907887https://blog.youkuaiyun.com/lziog/article/details/16907887lziogSat, 23 Nov 2013 21:59:36 +0800https://blog.youkuaiyun.com/lziog/article/details/10525895https://blog.youkuaiyun.com/lziog/article/details/10525895lziogThu, 29 Aug 2013 15:53:33 +0800https://blog.youkuaiyun.com/lziog/article/details/10518909https://blog.youkuaiyun.com/lziog/article/details/10518909lziogThu, 29 Aug 2013 15:11:15 +0800