原创 [lwn] A nasty file corruption bug - fixed (關於Linus解決的一個set_page_dirty很隱蔽的bug)

A nasty file corruption bug - fixed [Posted December 31, 2006 by corbet] http://lwn.net/Articles/215868/ The Decemb

原创 @eexplorer:Linux x86 spinlock實現之分析

http://yuanbor.blog.163.com/blog/static/5667462020104192227815/ 1. TAS lock (test-and-set) 這是最簡單的spinlock,CPU會在硬件

原创 [lwn]Driver porting: Request Queues II

Driver porting: Request Queues II [Posted March 31, 2003 by corbet] http://lwn.net/Articles/27361/ This article is

原创 EPOLL_CTL_DISABLE and multithreaded applications

EPOLL_CTL_DISABLE and multithreaded applications http://lwn.net/Articles/520012/ By Michael Kerrisk October 17, 201