summaryrefslogtreecommitdiff
path: root/Documentation/core-api/index.rst
blob: 69171b1799f21464322ff150a41e3b39e4978b2b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
======================
Core API Documentation
======================

This is the beginning of a manual for core kernel APIs.  The conversion
(and writing!) of documents for this manual is much appreciated!

Core utilities
==============

This section has general and "core core" documentation.  The first is a
massive grab-bag of kerneldoc info left over from the docbook days; it
should really be broken up someday when somebody finds the energy to do
it.

.. toctree::
   :maxdepth: 1

   kernel-api
   workqueue
   printk-basics
   printk-formats
   symbol-namespaces

Data structures and low-level utilities
=======================================

Library functionality that is used throughout the kernel.

.. toctree::
   :maxdepth: 1

   kobject
   kref
   assoc_array
   xarray
   idr
   circular-buffers
   rbtree
   generic-radix-tree
   packing
   bus-virt-phys-mapping
   this_cpu_ops
   timekeeping
   errseq

Concurrency primitives
======================

How Linux keeps everything from happening at the same time.  See
:doc:`/locking/index` for more related documentation.

.. toctree::
   :maxdepth: 1

   atomic_ops
   refcount-vs-atomic
   irq/index
   local_ops
   padata
   ../RCU/index

Low-level hardware management
=============================

Cache management, managing CPU hotplug, etc.

.. toctree::
   :maxdepth: 1

   cachetlb
   cpu_hotplug
   memory-hotplug
   genericirq
   protection-keys

Memory management
=================

How to allocate and use memory in the kernel.  Note that there is a lot
more memory-management documentation in :doc:`/vm/index`.

.. toctree::
   :maxdepth: 1

   memory-allocation
   unaligned-memory-access
   dma-api
   dma-api-howto
   dma-attributes
   dma-isa-lpc
   mm-api
   genalloc
   pin_user_pages
   boot-time-mm
   gfp_mask-from-fs-io

Interfaces for kernel debugging
===============================

.. toctree::
   :maxdepth: 1

   debug-objects
   tracepoint
   debugging-via-ohci1394

Everything else
===============

Documents that don't fit elsewhere or which have yet to be categorized.

.. toctree::
   :maxdepth: 1

   librs

.. only:: subproject and html

   Indices
   =======

   * :ref:`genindex`