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Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig new file mode 100644 index 00000000000..97b136ff117 --- /dev/null +++ b/lib/Kconfig @@ -0,0 +1,210 @@ +# +# Library configuration +# + +config BINARY_PRINTF + def_bool n + +menu "Library routines" + +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 + +# +# 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_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 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 HAVE_LMB + boolean + +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 + +endmenu |