Abstract: The component of track-debugging for component Operation System(OS), which has both logic debugging function and performance debugging function, is proposed in this paper. The log service for component and the control of process by component syscall are setup, so that this component of track-debugging can adapt component operation system’s need in distributional application. This component is implemented in laboratory and represents good characteristic for extending and transplanting.

Key words: component Operation System(OS), track-debugging, log service

摘要： 为了适应分布式构建化操作系统对性能调试的需求，采用了对构件化对象建立日志服务和增加构件化系统调用对进程的访问控制的方法，从而为构件化操作系统设计出一种兼具逻辑性调试和性能调试功能的跟踪调试构件。该调试构件的设计已经在实验室开发出的一个具有构件化概念的系统中得到了具体的实现，并体现出良好的功能扩展性和可移植性。

关键词: 构件化操作系统, 跟踪调试, 日志服务

CLC Number: 

• TP316