decompressors: add XZ decompressor module

[linux-2.6.git] / lib / Kconfig

diff --git a/lib/Kconfig b/lib/Kconfig
index 734ce95a93d121ab892fdadcf0f51a54079e5747..2b8f8540d670d4843ccbfc137ff7a9fc7dabac4c 100644 (file)
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -2,8 +2,30 @@
 # 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
@@ -20,17 +42,43 @@ config CRC16
          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
@@ -52,6 +100,32 @@ config ZLIB_INFLATE
 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_LZO
+       select LZO_DECOMPRESS
+       tristate
+
 #
 # Generic allocator support is selected if needed
 #
@@ -91,10 +165,54 @@ config TEXTSEARCH_BM
 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
+
 #
-# plist support is select#ed if needed
+# Netlink attribute parsing support is select'ed if needed
 #
-config PLIST
-       boolean
+config NLATTR
+       bool
+
+#
+# Generic 64-bit atomic support is selected if needed
+#
+config GENERIC_ATOMIC64
+       bool
+
+config LRU_CACHE
+       tristate
+
+config AVERAGE
+       bool
 
 endmenu