#
  # Library configuration
  #

  config BINARY_PRINTF
  	def_bool n

  menu "Library routines"

  config RAID6_PQ
  	tristate

  config BITREVERSE
  	tristate

  config RATIONAL
  	boolean

  config GENERIC_FIND_FIRST_BIT

  	bool

  
  config GENERIC_FIND_NEXT_BIT

  	bool

  config GENERIC_FIND_LAST_BIT
  	bool
  	default y

  config CRC_CCITT
  	tristate "CRC-CCITT functions"
  	help
  	  This option is provided for the case where no in-kernel-tree
  	  modules require CRC-CCITT functions, but a module built outside
  	  the kernel tree does. Such modules that use library CRC-CCITT
  	  functions require M here.

  config CRC16
  	tristate "CRC16 functions"
  	help
  	  This option is provided for the case where no in-kernel-tree
  	  modules require CRC16 functions, but a module built outside
  	  the kernel tree does. Such modules that use library CRC16
  	  functions require M here.

  config CRC_T10DIF
  	tristate "CRC calculation for the T10 Data Integrity Field"
  	help
  	  This option is only needed if a module that's not in the
  	  kernel tree needs to calculate CRC checks for use with the
  	  SCSI data integrity subsystem.

  config CRC_ITU_T
  	tristate "CRC ITU-T V.41 functions"
  	help
  	  This option is provided for the case where no in-kernel-tree
  	  modules require CRC ITU-T V.41 functions, but a module built outside
  	  the kernel tree does. Such modules that use library CRC ITU-T V.41
  	  functions require M here.

  config CRC32
  	tristate "CRC32 functions"
  	default y

  	select BITREVERSE

  	help
  	  This option is provided for the case where no in-kernel-tree
  	  modules require CRC32 functions, but a module built outside the
  	  kernel tree does. Such modules that use library CRC32 functions
  	  require M here.

  config CRC7
  	tristate "CRC7 functions"
  	help
  	  This option is provided for the case where no in-kernel-tree
  	  modules require CRC7 functions, but a module built outside
  	  the kernel tree does. Such modules that use library CRC7
  	  functions require M here.

  config LIBCRC32C
  	tristate "CRC32c (Castagnoli, et al) Cyclic Redundancy-Check"

  	select CRYPTO

  	select CRYPTO_CRC32C

  	help
  	  This option is provided for the case where no in-kernel-tree
  	  modules require CRC32c functions, but a module built outside the
  	  kernel tree does. Such modules that use library CRC32c functions
  	  require M here.  See Castagnoli93.
  	  Module will be libcrc32c.

  config AUDIT_GENERIC
  	bool
  	depends on AUDIT && !AUDIT_ARCH
  	default y

  #
  # compression support is select'ed if needed
  #
  config ZLIB_INFLATE
  	tristate
  
  config ZLIB_DEFLATE
  	tristate

  config LZO_COMPRESS
  	tristate
  
  config LZO_DECOMPRESS
  	tristate

  source "lib/xz/Kconfig"

  #

  # These all provide a common interface (hence the apparent duplication with
  # ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.)
  #
  config DECOMPRESS_GZIP

  	select ZLIB_INFLATE

  	tristate
  
  config DECOMPRESS_BZIP2
  	tristate
  
  config DECOMPRESS_LZMA
  	tristate

  config DECOMPRESS_XZ
  	select XZ_DEC
  	tristate

  config DECOMPRESS_LZO
  	select LZO_DECOMPRESS
  	tristate

  #

  # Generic allocator support is selected if needed
  #
  config GENERIC_ALLOCATOR
  	boolean
  
  #

  # reed solomon support is select'ed if needed
  #
  config REED_SOLOMON
  	tristate
  	
  config REED_SOLOMON_ENC8
  	boolean
  
  config REED_SOLOMON_DEC8
  	boolean
  
  config REED_SOLOMON_ENC16
  	boolean
  
  config REED_SOLOMON_DEC16
  	boolean

  #
  # Textsearch support is select'ed if needed
  #

  config TEXTSEARCH

  	boolean

  config TEXTSEARCH_KMP

  	tristate

  config TEXTSEARCH_BM

  	tristate

  config TEXTSEARCH_FSM

  	tristate

  config BTREE
  	boolean

  config HAS_IOMEM

  	boolean

  	depends on !NO_IOMEM
  	default y
  
  config HAS_IOPORT
  	boolean
  	depends on HAS_IOMEM && !NO_IOPORT

  	default y

  config HAS_DMA
  	boolean
  	depends on !NO_DMA
  	default y

  config CHECK_SIGNATURE
  	bool

  config CPUMASK_OFFSTACK
  	bool "Force CPU masks off stack" if DEBUG_PER_CPU_MAPS
  	help
  	  Use dynamic allocation for cpumask_var_t, instead of putting
  	  them on the stack.  This is a bit more expensive, but avoids
  	  stack overflow.

  config DISABLE_OBSOLETE_CPUMASK_FUNCTIONS
         bool "Disable obsolete cpumask functions" if DEBUG_PER_CPU_MAPS
         depends on EXPERIMENTAL && BROKEN

  #
  # Netlink attribute parsing support is select'ed if needed
  #
  config NLATTR
  	bool

  #
  # Generic 64-bit atomic support is selected if needed
  #
  config GENERIC_ATOMIC64
         bool

  config LRU_CACHE
  	tristate

  config AVERAGE
  	bool

  endmenu