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全部博文(877)
发布时间:2015-06-03 18:37:28
windows驱动开发http://www.programlife.net/category/windev/winwdk......【阅读全文】
发布时间:2015-06-03 18:36:17
There are two types of input/output (I/O) synchronization: synchronous I/O and asynchronous I/O. Asynchronous I/O is also referred to as overlapped I/O.In synchronous file I/O, a thread starts an I/O operation and immediately enters a wait state until the I/O request has completed. A thr.........【阅读全文】
发布时间:2015-06-03 13:33:48
OVERLAPPED结构与GetOverlappedResult函数http://blog.csdn.net/aafengyuan/article/details/7415072异步I/O调用时,我们会用到OVERLAPPED结构和函数GetOverlappedResult。以前一直对GetOverlappedResult比较困惑,这两天看书和代码才知道这个函数的主要作用不过是将Overlapped返回的结果进行一次简单的分析而已。下.........【阅读全文】
发布时间:2015-05-29 16:17:38
Windows内核中定时器和同步事件http://www.blogfshare.com/kernel-timer-event.html一、时间与定时器1.获得系统自启动后经历的毫秒数void MyGetTickCount (PULONG msec){LARGE_INTEGER tick_count;ULONG myinc = KeQueryTimeIncrement();KeQueryTickCount(&tick_count);tick_count.QuadPart *= m.........【阅读全文】