Kconfig 3.2 KB

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  1. #
  2. # Library configuration
  3. #
  4. menu "Library routines"
  5. config BITREVERSE
  6. tristate
  7. config GENERIC_FIND_FIRST_BIT
  8. bool
  9. config GENERIC_FIND_NEXT_BIT
  10. bool
  11. config CRC_CCITT
  12. tristate "CRC-CCITT functions"
  13. help
  14. This option is provided for the case where no in-kernel-tree
  15. modules require CRC-CCITT functions, but a module built outside
  16. the kernel tree does. Such modules that use library CRC-CCITT
  17. functions require M here.
  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. config CRC_T10DIF
  26. tristate "CRC calculation for the T10 Data Integrity Field"
  27. help
  28. This option is only needed if a module that's not in the
  29. kernel tree needs to calculate CRC checks for use with the
  30. SCSI data integrity subsystem.
  31. config CRC_ITU_T
  32. tristate "CRC ITU-T V.41 functions"
  33. help
  34. This option is provided for the case where no in-kernel-tree
  35. modules require CRC ITU-T V.41 functions, but a module built outside
  36. the kernel tree does. Such modules that use library CRC ITU-T V.41
  37. functions require M here.
  38. config CRC32
  39. tristate "CRC32 functions"
  40. default y
  41. select BITREVERSE
  42. help
  43. This option is provided for the case where no in-kernel-tree
  44. modules require CRC32 functions, but a module built outside the
  45. kernel tree does. Such modules that use library CRC32 functions
  46. require M here.
  47. config CRC7
  48. tristate "CRC7 functions"
  49. help
  50. This option is provided for the case where no in-kernel-tree
  51. modules require CRC7 functions, but a module built outside
  52. the kernel tree does. Such modules that use library CRC7
  53. functions require M here.
  54. config LIBCRC32C
  55. tristate "CRC32c (Castagnoli, et al) Cyclic Redundancy-Check"
  56. select CRYPTO_CRC32C
  57. help
  58. This option is provided for the case where no in-kernel-tree
  59. modules require CRC32c functions, but a module built outside the
  60. kernel tree does. Such modules that use library CRC32c functions
  61. require M here. See Castagnoli93.
  62. Module will be libcrc32c.
  63. config AUDIT_GENERIC
  64. bool
  65. depends on AUDIT && !AUDIT_ARCH
  66. default y
  67. #
  68. # compression support is select'ed if needed
  69. #
  70. config ZLIB_INFLATE
  71. tristate
  72. config ZLIB_DEFLATE
  73. tristate
  74. config LZO_COMPRESS
  75. tristate
  76. config LZO_DECOMPRESS
  77. tristate
  78. #
  79. # Generic allocator support is selected if needed
  80. #
  81. config GENERIC_ALLOCATOR
  82. boolean
  83. #
  84. # reed solomon support is select'ed if needed
  85. #
  86. config REED_SOLOMON
  87. tristate
  88. config REED_SOLOMON_ENC8
  89. boolean
  90. config REED_SOLOMON_DEC8
  91. boolean
  92. config REED_SOLOMON_ENC16
  93. boolean
  94. config REED_SOLOMON_DEC16
  95. boolean
  96. #
  97. # Textsearch support is select'ed if needed
  98. #
  99. config TEXTSEARCH
  100. boolean
  101. config TEXTSEARCH_KMP
  102. tristate
  103. config TEXTSEARCH_BM
  104. tristate
  105. config TEXTSEARCH_FSM
  106. tristate
  107. #
  108. # plist support is select#ed if needed
  109. #
  110. config PLIST
  111. boolean
  112. config HAS_IOMEM
  113. boolean
  114. depends on !NO_IOMEM
  115. default y
  116. config HAS_IOPORT
  117. boolean
  118. depends on HAS_IOMEM && !NO_IOPORT
  119. default y
  120. config HAS_DMA
  121. boolean
  122. depends on !NO_DMA
  123. default y
  124. config CHECK_SIGNATURE
  125. bool
  126. config HAVE_LMB
  127. boolean
  128. endmenu