lib/Kconfig

   1 #
   2 # Library configuration
   3 #
   4
   5 menu "Library routines"
   6
   7 config BITREVERSE
   8         tristate
   9
  10 config GENERIC_FIND_FIRST_BIT
  11         def_bool n
  12
  13 config GENERIC_FIND_NEXT_BIT
  14         def_bool n
  15
  16 config 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
  24 config 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
  32 config 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
  40 config 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
  50 config 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
  58 config 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
  67 config AUDIT_GENERIC
  68         bool
  69         depends on AUDIT && !AUDIT_ARCH
  70         default y
  71
  72 #
  73 # compression support is select'ed if needed
  74 #
  75 config ZLIB_INFLATE
  76         tristate
  77
  78 config ZLIB_DEFLATE
  79         tristate
  80
  81 config LZO_COMPRESS
  82         tristate
  83
  84 config LZO_DECOMPRESS
  85         tristate
  86
  87 #
  88 # Generic allocator support is selected if needed
  89 #
  90 config GENERIC_ALLOCATOR
  91         boolean
  92
  93 #
  94 # reed solomon support is select'ed if needed
  95 #
  96 config REED_SOLOMON
  97         tristate
  98
  99 config REED_SOLOMON_ENC8
 100         boolean
 101
 102 config REED_SOLOMON_DEC8
 103         boolean
 104
 105 config REED_SOLOMON_ENC16
 106         boolean
 107
 108 config REED_SOLOMON_DEC16
 109         boolean
 110
 111 #
 112 # Textsearch support is select'ed if needed
 113 #
 114 config TEXTSEARCH
 115         boolean
 116
 117 config TEXTSEARCH_KMP
 118         tristate
 119
 120 config TEXTSEARCH_BM
 121         tristate
 122
 123 config TEXTSEARCH_FSM
 124         tristate
 125
 126 #
 127 # plist support is select#ed if needed
 128 #
 129 config PLIST
 130         boolean
 131
 132 config HAS_IOMEM
 133         boolean
 134         depends on !NO_IOMEM
 135         default y
 136
 137 config HAS_IOPORT
 138         boolean
 139         depends on HAS_IOMEM && !NO_IOPORT
 140         default y
 141
 142 config HAS_DMA
 143         boolean
 144         depends on !NO_DMA
 145         default y
 146
 147 config CHECK_SIGNATURE
 148         bool
 149
 150 config HAVE_LMB
 151         boolean
 152
 153 endmenu