【摘要】 针对Linux操作系统强大的多物理文件系统管理性能,从Linux的内核文件管理机制———虚拟文件系统(VFS)出发,对Linux系统如何识别和管理不同的物理文件系统进行了研究,剖析了Linux文件系统中一个物理文件系统的安装与注册、VFS的产生,以及通过VFS来管理和访问物理文件系统的内核工作机制.更多还原

【Abstract】 As for many file system managing performance of Linux operating system, the question what identify and manage different physical file systems of Linux system through kernel file managing work in mechanism of Linux——virtual file system are discussed. The installation and registration of an physical system and production of VFS and kernel working mechanism of managing and accessing through VFS physical file system in Linux deeply are analyzed.更多还原