Critical Regions和Guarded Regions区别

【Critical Regions和Guarded Regions区别】的更多相关文章

Critical Regions和Guarded Regions区别

KeEnterCriticalRegion和KeLeaveCriticalRegion配合使用,能禁止用户模式APC和普通内核模式APC的调用,但是不能禁止特殊内核模式的调用(NormalRoutine为空的内核模式APC) KeEnterGuardedRegion和KeLeaveGuardedRegion能禁止所有APC调用 KeEnterCriticalRegion会调用KeEnterCriticalRegionThread()函数,再看看KeEnterCriticalRegionThrea…

Windows内核开发-6-内核机制 Kernel Mechanisms

Windows内核开发-6-内核机制 Kernel Mechanisms 一部分Windows的内核机制对于驱动开发很有帮助,还有一部分对于内核理解和调试也很有帮助. Interrupt Request Level 中断请求级别 Deferred Procedure Calls(DPC) 延迟调用 Asynchronous Procedure Calls(APC) 异步调用 Structured Exception Handling 异常处理 System Crash 系统崩溃 Thread S…

[REP]AWS Regions and Availability Zones: the simplest explanation you will ever find around

When it comes to Amazon Web Services, there are two concepts that are extremely important and spanning across all the services, and that you simply can’t help but be aware of: Regions and Availability Zones. Both of them associate with most of the AW…

Windows Kernel Security Training Courses

http://www.codemachine.com/courses.html#kerdbg Windows Kernel Internals for Security Researchers This course takes a deep dive into the internals of the Windows kernel from a security perspective. Attendees learn about behind the scenes working of va…

C puzzles详解【51-57题】

第五十一题 Write a C function which does the addition of two integers without using the '+' operator. You can use only the bitwise operators.(Remember the good old method of implementing the full-adder circuit using the or, and, xor gates....) 题目讲解: 参考:ht…

mser 最大稳定极值区域(文字区域定位)算法附完整C代码

mser 的全称:Maximally Stable Extremal Regions 第一次听说这个算法时,是来自当时部门的一个同事, 提及到他的项目用它来做文字区域的定位,对这个算法做了一些优化. 也就是中文车牌识别开源项目EasyPR的作者liuruoze,刘兄. 自那时起就有一块石头没放下,想要找个时间好好理理这个算法. 学习一些它的一些思路. 因为一般我学习算法的思路:3个做法, 第一步,编写demo示例. 第二步,进行算法移植或效果改进. 第三步,进行算法性能优化. 然后在这三个过程中…