6 The VFS specification

As mentioned earlier, all file system drivers need to conform to the VFS specification. This section describes what it is.

 6.1 The superblock
 6.2 An Inode
  6.2.1 Mode
  6.2.2 Owner info
  6.2.3 Size and timestamps
  6.2.4 Direct blocks
  6.2.5 (Single) Indirect block
  6.2.6 Double Indirect block
  6.2.7 Triple Indirect block
  6.2.8 For more info
 6.3 Directories
 6.4 Path specification