2 - this file (info on some of the filesystems supported by linux).
4 - info on locking rules as they pertain to Linux VFS.
6 - info and mount options for the Acorn Advanced Disc Filing System.
8 - info and mount options for the Amiga Fast File System.
10 - info for the SCO UnixWare Boot Filesystem (BFS).
12 - description of the CIFS filesystem
14 - description of the CODA filesystem.
16 - directory containing configfs documentation and example code.
18 - info on the cram filesystem for small storage (ROMs etc)
20 - directory containing devfs documentation.
22 - info on the userspace interface to the OCFS2 DLM.
24 - info, mount options and specifications for the Ext2 filesystem.
26 - info and mount options for the OS/2 HPFS.
28 - info and mount options for the ISO 9660 (CDROM) filesystem.
30 - info and mount options for the JFS filesystem.
32 - info on Novell Netware(tm) filesystem using NCP protocol.
34 - info and mount options for the NTFS filesystem (Windows NT).
36 - info on Linux's /proc filesystem.
38 - info and mount options for the OCFS2 clustered filesystem.
40 - Description of the ROMFS filesystem.
42 - info on using filesystems with the SMB protocol (Windows 3.11 and NT)
44 - info on the SystemV/V7/Xenix/Coherent filesystem.
46 - info and mount options for the UDF filesystem.
48 - info on the ufs filesystem.
50 - info on using the VFAT filesystem used in Windows NT and Windows 95
52 - Overview of the Virtual File System
54 - info and mount options for the XFS filesystem.