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 CRC32
  27         tristate "CRC32 functions"
  28         default y
  29         select BITREVERSE
  30         help
  31           This option is provided for the case where no in-kernel-tree
  32           modules require CRC32 functions, but a module built outside the
  33           kernel tree does. Such modules that use library CRC32 functions
  34           require M here.
  35
  36 config LIBCRC32C
  37         tristate "CRC32c (Castagnoli, et al) Cyclic Redundancy-Check"
  38         help
  39           This option is provided for the case where no in-kernel-tree
  40           modules require CRC32c functions, but a module built outside the
  41           kernel tree does. Such modules that use library CRC32c functions
  42           require M here.  See Castagnoli93.
  43           Module will be libcrc32c.
  44
  45 config AUDIT_GENERIC
  46         bool
  47         depends on AUDIT && !AUDIT_ARCH
  48         default y
  49
  50 #
  51 # compression support is select'ed if needed
  52 #
  53 config ZLIB_INFLATE
  54         tristate
  55
  56 config ZLIB_DEFLATE
  57         tristate
  58
  59 #
  60 # Generic allocator support is selected if needed
  61 #
  62 config GENERIC_ALLOCATOR
  63         boolean
  64
  65 #
  66 # reed solomon support is select'ed if needed
  67 #
  68 config REED_SOLOMON
  69         tristate
  70
  71 config REED_SOLOMON_ENC8
  72         boolean
  73
  74 config REED_SOLOMON_DEC8
  75         boolean
  76
  77 config REED_SOLOMON_ENC16
  78         boolean
  79
  80 config REED_SOLOMON_DEC16
  81         boolean
  82
  83 #
  84 # Textsearch support is select'ed if needed
  85 #
  86 config TEXTSEARCH
  87         boolean
  88
  89 config TEXTSEARCH_KMP
  90         tristate
  91
  92 config TEXTSEARCH_BM
  93         tristate
  94
  95 config TEXTSEARCH_FSM
  96         tristate
  97
  98 #
  99 # plist support is select#ed if needed
 100 #
 101 config PLIST
 102         boolean
 103
 104 config HAS_IOMEM
 105         boolean
 106         depends on !NO_IOMEM
 107         default y
 108
 109 config HAS_IOPORT
 110         boolean
 111         depends on HAS_IOMEM && !NO_IOPORT
 112         default y
 113
 114 config HAS_DMA
 115         boolean
 116         depends on !NO_DMA
 117         default y
 118
 119 endmenu