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Jani Nikula22cba312016-05-19 15:14:05 +03001.. The Linux Kernel documentation master file, created by
2 sphinx-quickstart on Fri Feb 12 13:51:46 2016.
3 You can adapt this file completely to your liking, but it should at least
4 contain the root `toctree` directive.
5
Federico Vagaaa586e22018-06-06 00:49:01 +02006.. _linux_doc:
7
Konstantin Ryabitsev61ca5fd2017-06-06 16:50:04 -04008The Linux Kernel documentation
9==============================
Jani Nikula22cba312016-05-19 15:14:05 +030010
Jonathan Corbetb51208d2016-10-26 15:43:00 -060011This is the top level of the kernel's documentation tree. Kernel
12documentation, like the kernel itself, is very much a work in progress;
13that is especially true as we work to integrate our many scattered
14documents into a coherent whole. Please note that improvements to the
15documentation are welcome; join the linux-doc list at vger.kernel.org if
16you want to help out.
17
Thomas Gleixneraa19a172017-12-28 23:17:17 +010018Licensing documentation
19-----------------------
20
21The following describes the license of the Linux kernel source code
22(GPLv2), how to properly mark the license of individual files in the source
23tree, as well as links to the full license text.
24
Markus Heiser97994452018-08-14 13:43:12 +020025* :ref:`kernel_licensing`
Thomas Gleixneraa19a172017-12-28 23:17:17 +010026
Jonathan Corbetb51208d2016-10-26 15:43:00 -060027User-oriented documentation
28---------------------------
29
30The following manuals are written for *users* of the kernel — those who are
31trying to get it to work optimally on a given system.
Jani Nikula22cba312016-05-19 15:14:05 +030032
33.. toctree::
34 :maxdepth: 2
35
Mauro Carvalho Chehab9d850252016-09-21 09:51:11 -030036 admin-guide/index
Jonathan Corbetb51208d2016-10-26 15:43:00 -060037
Jonathan Corbet1d596de2017-04-02 14:58:01 -060038Application-developer documentation
39-----------------------------------
40
41The user-space API manual gathers together documents describing aspects of
42the kernel interface as seen by application developers.
43
44.. toctree::
45 :maxdepth: 2
46
Mike Rapoport82381912018-03-21 21:22:48 +020047 userspace-api/index
Jonathan Corbet1d596de2017-04-02 14:58:01 -060048
49
Jonathan Corbetb51208d2016-10-26 15:43:00 -060050Introduction to kernel development
51----------------------------------
52
53These manuals contain overall information about how to develop the kernel.
54The kernel community is quite large, with thousands of developers
55contributing over the course of a year. As with any large community,
56knowing how things are done will make the process of getting your changes
57merged much easier.
58
59.. toctree::
60 :maxdepth: 2
61
Mauro Carvalho Chehab0e4f07a2016-10-18 09:05:32 -020062 process/index
Markus Heiserc2893122016-10-26 08:23:14 +020063 dev-tools/index
Mauro Carvalho Chehab1dc4bbf2016-11-17 08:32:33 -020064 doc-guide/index
Mauro Carvalho Chehabc4fcd7c2017-05-11 08:03:27 -030065 kernel-hacking/index
Changbin Du583bc6b2018-02-17 13:39:34 +080066 trace/index
Tobin C. Harding9727a012017-12-04 10:27:29 +110067 maintainer/index
Jonathan Corbetb51208d2016-10-26 15:43:00 -060068
69Kernel API documentation
70------------------------
71
72These books get into the details of how specific kernel subsystems work
73from the point of view of a kernel developer. Much of the information here
74is taken directly from the kernel source, with supplemental material added
75as needed (or at least as we managed to add it — probably *not* all that is
Andy Deng20698892017-01-25 12:14:33 +080076needed).
Jonathan Corbetb51208d2016-10-26 15:43:00 -060077
78.. toctree::
79 :maxdepth: 2
80
Jonathan Corbetdcec3c82016-08-20 13:17:32 -060081 driver-api/index
Silvio Fricke24755a52016-10-28 10:14:10 +020082 core-api/index
Markus Heiserb32feba2016-08-13 16:12:43 +020083 media/index
Mauro Carvalho Chehab05e0f3b2017-05-12 09:14:02 -030084 networking/index
Mauro Carvalho Chehabaeb899a2017-04-11 07:01:19 -030085 input/index
Mauro Carvalho Chehab7ebd8b662019-04-17 06:46:29 -030086 hwmon/index
Jani Nikulacb597fc2016-06-21 14:48:57 +030087 gpu/index
Jarkko Sakkinen799a5452016-11-03 17:57:52 -060088 security/index
Takashi Iwai85519142016-11-02 21:30:39 +010089 sound/index
Stephan Mueller3b72c812016-10-21 04:54:22 +020090 crypto/index
Mauro Carvalho Chehab90f9f112017-05-12 06:50:22 -030091 filesystems/index
Mike Rapoport82381912018-03-21 21:22:48 +020092 vm/index
Tobin C. Harding32095702018-07-26 15:03:04 +100093 bpf/index
Randy Dunlap5591a302019-01-13 19:21:46 -080094 misc-devices/index
Jani Nikula22cba312016-05-19 15:14:05 +030095
Mauro Carvalho Chehabbffac832017-05-13 07:50:43 -030096Architecture-specific documentation
97-----------------------------------
98
99These books provide programming details about architecture-specific
100implementation.
101
102.. toctree::
103 :maxdepth: 2
104
105 sh/index
106
Darrick J. Wong66848742018-07-29 16:14:02 -0400107Filesystem Documentation
108------------------------
109
110The documentation in this section are provided by specific filesystem
111subprojects.
112
113.. toctree::
Theodore Ts'o0694f8c2018-07-29 16:35:23 -0400114 :maxdepth: 2
Darrick J. Wong66848742018-07-29 16:14:02 -0400115
116 filesystems/ext4/index
117
Federico Vaga85c32d92018-06-06 00:49:00 +0200118Translations
119------------
SeongJae Parkba42c572016-11-08 21:26:09 +0900120
121.. toctree::
Federico Vaga85c32d92018-06-06 00:49:00 +0200122 :maxdepth: 2
SeongJae Parkba42c572016-11-08 21:26:09 +0900123
Federico Vaga85c32d92018-06-06 00:49:00 +0200124 translations/index
Tsugikazu Shibataf0127332017-04-08 12:24:04 +0200125
Jani Nikula22cba312016-05-19 15:14:05 +0300126Indices and tables
127==================
128
129* :ref:`genindex`