tailieunhanh - Lecture Operating system concepts (Sixth ed) - Chapter 12: File system implementation

This chapter is primarily concerned with issues surrounding file storage and access on the most common secondary-storage medium, the disk. We explore ways to structure file use, to allocate disk space, to recover freed space, to track the locations of data, and to interface other parts of the operating system to secondary storage. Performance issues are considered throughout the chapter. | Chapter 12 File System Implementation File System Structure File System Implementation Directory Implementation Allocation Methods Free-Space Management Efficiency and Performance Recovery Log-Structured File Systems NFS Operating System Concepts Silberschatz Galvin and Gagne 2002 File-System Structure File structure Logical storage unit Collection of related information File system resides on secondary storage disks . File system organized into layers. File control block - storage structure consisting of information about a file. Operating System Concepts Silberschatz Galvin and Gagne 2002 application programs logical file system file-organization module basic file system I O control devices Silberschatz Galvin and Gagne 2002 A Typical File Control Block Operating System Concepts Silberschatz Galvin and Gagne .

• Hệ điều hành
• Operating system concepts
• Lecture Operating system concepts
• Operating system
• Operating system structure
• Hệ điều hành
• File system implementation
• Operating system services
• Operating system structures
• Operating system design
• Computer system organization
• Operating System Debugging
• Operating System Generation
• Types of System Calls
• Computer system structures
• File system interface
• Computer system architecture
• The Linux system