LXR linux/lib/Kconfig

   1#
   2# Library configuration
   3#
   4
   5menu "Library routines"
   6
   7config BITREVERSE
   8        tristate
   9
  10config 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
  18config 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
  26config 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
  34config 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
  44config CRC7
  45        tristate "CRC7 functions"
  46        help
  47          This option is provided for the case where no in-kernel-tree
  48          modules require CRC7 functions, but a module built outside
  49          the kernel tree does. Such modules that use library CRC7
  50          functions require M here.
  51
  52config LIBCRC32C
  53        tristate "CRC32c (Castagnoli, et al) Cyclic Redundancy-Check"
  54        help
  55          This option is provided for the case where no in-kernel-tree
  56          modules require CRC32c functions, but a module built outside the
  57          kernel tree does. Such modules that use library CRC32c functions
  58          require M here.  See Castagnoli93.
  59          Module will be libcrc32c.
  60
  61config AUDIT_GENERIC
  62        bool
  63        depends on AUDIT && !AUDIT_ARCH
  64        default y
  65
  66#
  67# compression support is select'ed if needed
  68#
  69config ZLIB_INFLATE
  70        tristate
  71
  72config ZLIB_DEFLATE
  73        tristate
  74
  75config LZO_COMPRESS
  76        tristate
  77
  78config LZO_DECOMPRESS
  79        tristate
  80
  81#
  82# Generic allocator support is selected if needed
  83#
  84config GENERIC_ALLOCATOR
  85        boolean
  86
  87#
  88# reed solomon support is select'ed if needed
  89#
  90config REED_SOLOMON
  91        tristate
  92        
  93config REED_SOLOMON_ENC8
  94        boolean
  95
  96config REED_SOLOMON_DEC8
  97        boolean
  98
  99config REED_SOLOMON_ENC16
 100        boolean
 101
 102config REED_SOLOMON_DEC16
 103        boolean
 104
 105#
 106# Textsearch support is select'ed if needed
 107#
 108config TEXTSEARCH
 109        boolean
 110
 111config TEXTSEARCH_KMP
 112        tristate
 113
 114config TEXTSEARCH_BM
 115        tristate
 116
 117config TEXTSEARCH_FSM
 118        tristate
 119
 120#
 121# plist support is select#ed if needed
 122#
 123config PLIST
 124        boolean
 125
 126config HAS_IOMEM
 127        boolean
 128        depends on !NO_IOMEM
 129        default y
 130
 131config HAS_IOPORT
 132        boolean
 133        depends on HAS_IOMEM && !NO_IOPORT
 134        default y
 135
 136config HAS_DMA
 137        boolean
 138        depends on !NO_DMA
 139        default y
 140
 141config CHECK_SIGNATURE
 142        bool
 143
 144endmenu
 145