1===============================
 2Filesystems in the Linux kernel
 3===============================
 4
 5This under-development manual will, some glorious day, provide
 6comprehensive information on how the Linux virtual filesystem (VFS) layer
 7works, along with the filesystems that sit below it.  For now, what we have
 8can be found below.
 9
10Core VFS documentation
11======================
12
13See these manuals for documentation about the VFS layer itself and how its
14algorithms work.
15
16.. toctree::
17   :maxdepth: 2
18
19   vfs
20   path-lookup
21   api-summary
22   splice
23   locking
24   directory-locking
 
 
 
 
 
 
 
 
 
 
 
 
 
 
25
26   porting
27
28Filesystem support layers
29=========================
30
31Documentation for the support code within the filesystem layer for use in
32filesystem implementations.
33
34.. toctree::
35   :maxdepth: 2
36
37   journalling
38   fscrypt
39   fsverity
 
40
41Filesystems
42===========
43
44Documentation for filesystem implementations.
45
46.. toctree::
47   :maxdepth: 2
48
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
49   virtiofs

  1.. _filesystems_index:
  2
  3===============================
  4Filesystems in the Linux kernel
  5===============================
  6
  7This under-development manual will, some glorious day, provide
  8comprehensive information on how the Linux virtual filesystem (VFS) layer
  9works, along with the filesystems that sit below it.  For now, what we have
 10can be found below.
 11
 12Core VFS documentation
 13======================
 14
 15See these manuals for documentation about the VFS layer itself and how its
 16algorithms work.
 17
 18.. toctree::
 19   :maxdepth: 2
 20
 21   vfs
 22   path-lookup
 23   api-summary
 24   splice
 25   locking
 26   directory-locking
 27   devpts
 28   dnotify
 29   fiemap
 30   files
 31   locks
 32   mount_api
 33   quota
 34   seq_file
 35   sharedsubtree
 36   idmappings
 37
 38   automount-support
 39
 40   caching/index
 41
 42   porting
 43
 44Filesystem support layers
 45=========================
 46
 47Documentation for the support code within the filesystem layer for use in
 48filesystem implementations.
 49
 50.. toctree::
 51   :maxdepth: 2
 52
 53   journalling
 54   fscrypt
 55   fsverity
 56   netfs_library
 57
 58Filesystems
 59===========
 60
 61Documentation for filesystem implementations.
 62
 63.. toctree::
 64   :maxdepth: 2
 65
 66   9p
 67   adfs
 68   affs
 69   afs
 70   autofs
 71   autofs-mount-control
 72   bcachefs/index
 73   befs
 74   bfs
 75   btrfs
 76   ceph
 77   coda
 78   configfs
 79   cramfs
 80   dax
 81   debugfs
 82   dlmfs
 83   ecryptfs
 84   efivarfs
 85   erofs
 86   ext2
 87   ext3
 88   ext4/index
 89   f2fs
 90   gfs2
 91   gfs2-uevents
 92   gfs2-glocks
 93   hfs
 94   hfsplus
 95   hpfs
 96   fuse
 97   fuse-io
 98   inotify
 99   isofs
100   nilfs2
101   nfs/index
102   ntfs3
103   ocfs2
104   ocfs2-online-filecheck
105   omfs
106   orangefs
107   overlayfs
108   proc
109   qnx6
110   ramfs-rootfs-initramfs
111   relay
112   romfs
113   smb/index
114   spufs/index
115   squashfs
116   sysfs
117   sysv-fs
118   tmpfs
119   ubifs
120   ubifs-authentication
121   udf
122   virtiofs
123   vfat
124   xfs/index
125   zonefs