Act IV - The VFS Sources - there's a birdhouse in your code...

Lets review the more-interesting source files of the VFS, all found under directory "fs":

• super.c - handling of super-blocks and of file-system types.
• namespace.c - file-system mount and unmount.
• namei.c - file tree manipulation (lookups, inode creation and deletion, permissions checking...).
• read_write.c - implementation of read, write and lseek system calls for files.
• dquot.c - handling of disk usage quotas.
• dcache.c - implementation of the dcache...
• inode.c - implementation of the inode object and inode cache.

Originally written by guy keren