lib/Kconfig

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