Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#
2# Library configuration
3#
4
5menu "Library routines"
6
7config BITREVERSE
8 tristate
9
10config GENERIC_FIND_FIRST_BIT
11 def_bool n
12
13config GENERIC_FIND_NEXT_BIT
14 def_bool n
15
16config CRC_CCITT
17 tristate "CRC-CCITT functions"
18 help
19 This option is provided for the case where no in-kernel-tree
20 modules require CRC-CCITT functions, but a module built outside
21 the kernel tree does. Such modules that use library CRC-CCITT
22 functions require M here.
23
24config CRC16
25 tristate "CRC16 functions"
26 help
27 This option is provided for the case where no in-kernel-tree
28 modules require CRC16 functions, but a module built outside
29 the kernel tree does. Such modules that use library CRC16
30 functions require M here.
31
32config CRC_ITU_T
33 tristate "CRC ITU-T V.41 functions"
34 help
35 This option is provided for the case where no in-kernel-tree
36 modules require CRC ITU-T V.41 functions, but a module built outside
37 the kernel tree does. Such modules that use library CRC ITU-T V.41
38 functions require M here.
39
40config CRC32
41 tristate "CRC32 functions"
42 default y
43 select BITREVERSE
44 help
45 This option is provided for the case where no in-kernel-tree
46 modules require CRC32 functions, but a module built outside the
47 kernel tree does. Such modules that use library CRC32 functions
48 require M here.
49
50config CRC7
51 tristate "CRC7 functions"
52 help
53 This option is provided for the case where no in-kernel-tree
54 modules require CRC7 functions, but a module built outside
55 the kernel tree does. Such modules that use library CRC7
56 functions require M here.
57
58config LIBCRC32C
59 tristate "CRC32c (Castagnoli, et al) Cyclic Redundancy-Check"
60 help
61 This option is provided for the case where no in-kernel-tree
62 modules require CRC32c functions, but a module built outside the
63 kernel tree does. Such modules that use library CRC32c functions
64 require M here. See Castagnoli93.
65 Module will be libcrc32c.
66
67config AUDIT_GENERIC
68 bool
69 depends on AUDIT && !AUDIT_ARCH
70 default y
71
72#
73# compression support is select'ed if needed
74#
75config ZLIB_INFLATE
76 tristate
77
78config ZLIB_DEFLATE
79 tristate
80
81config LZO_COMPRESS
82 tristate
83
84config LZO_DECOMPRESS
85 tristate
86
87#
88# Generic allocator support is selected if needed
89#
90config GENERIC_ALLOCATOR
91 boolean
92
93#
94# reed solomon support is select'ed if needed
95#
96config REED_SOLOMON
97 tristate
98
99config REED_SOLOMON_ENC8
100 boolean
101
102config REED_SOLOMON_DEC8
103 boolean
104
105config REED_SOLOMON_ENC16
106 boolean
107
108config REED_SOLOMON_DEC16
109 boolean
110
111#
112# Textsearch support is select'ed if needed
113#
114config TEXTSEARCH
115 boolean
116
117config TEXTSEARCH_KMP
118 tristate
119
120config TEXTSEARCH_BM
121 tristate
122
123config TEXTSEARCH_FSM
124 tristate
125
126#
127# plist support is select#ed if needed
128#
129config PLIST
130 boolean
131
132config HAS_IOMEM
133 boolean
134 depends on !NO_IOMEM
135 default y
136
137config HAS_IOPORT
138 boolean
139 depends on HAS_IOMEM && !NO_IOPORT
140 default y
141
142config HAS_DMA
143 boolean
144 depends on !NO_DMA
145 default y
146
147config CHECK_SIGNATURE
148 bool
149
150config HAVE_LMB
151 boolean
152
153endmenu