计算机科学 ›› 2011, Vol. 38 ›› Issue (4): 182-184.
• 软件工程 • 上一篇 下一篇
秦莹，戴华东，颜跃进
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QIN Ying,DAI Hua-dong,YAN Yue-jin
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摘要： 设备驱动程序是操作系统内核中代码量最大、缺陷最多的组件。单一内核操作系统中驱动程序处于内核态执行，驱动程序缺陷引发的错误往往直接导致内核崩溃，极大地降低系统可用性。分析了单一内核驱动程序存在的缺陷并将其按照位置分类，介绍了驱动程序缺陷解决方法。
关键词: 单一内核，操作系统，设备驱动，缺陷
Abstract: Device drivers arc major and easier faulty part of kernel. Especially in monolithic kernel of operating system,device drivers execute in supervisor mode, defects in device drivers usually result in kernel panic, greatly degrade the availability of operating system Defects in device drivers were analyzed and sorted, methods of reducing defects in device driver were introduced.
Key words: Monolithic kernel, Operating system, Device driver, Defect
秦莹，戴华东，颜跃进. 单一内核操作系统设备驱动程序缺陷研究[J]. 计算机科学, 2011, 38(4): 182-184. https://doi.org/
QIN Ying,DAI Hua-dong,YAN Yue-jin. Study on Defects Relate to Device Driver in Monolithic Kernel of Operating System[J]. Computer Science, 2011, 38(4): 182-184. https://doi.org/
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