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authorAdrian Chadd <adrian@FreeBSD.org>2011-12-31 22:35:46 +0000
committerAdrian Chadd <adrian@FreeBSD.org>2011-12-31 22:35:46 +0000
commit38f44a8c7c3367df45180852ee34d7d0a81b4ed7 (patch)
tree944912fd7cd4c5579637a369ce7483e251516f82 /linux/lib/xz/Kconfig
downloadsrc-38f44a8c7c3367df45180852ee34d7d0a81b4ed7.tar.gz
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This is from commit hash '48f4588342f4a4e0182a6740e25675fd8e6c6295'.
Notes
Notes: svn path=/vendor/xz-embedded/dist/; revision=229159 svn path=/vendor/xz-embedded/48f4588342f4a4e0182a6740e25675fd8e6c6295/; revision=229160; tag=vendor/xz-embedded/48f4588342f4a4e0182a6740e25675fd8e6c6295
Diffstat (limited to 'linux/lib/xz/Kconfig')
-rw-r--r--linux/lib/xz/Kconfig59
1 files changed, 59 insertions, 0 deletions
diff --git a/linux/lib/xz/Kconfig b/linux/lib/xz/Kconfig
new file mode 100644
index 000000000000..60a6088d0e5e
--- /dev/null
+++ b/linux/lib/xz/Kconfig
@@ -0,0 +1,59 @@
+config XZ_DEC
+ tristate "XZ decompression support"
+ select CRC32
+ help
+ LZMA2 compression algorithm and BCJ filters are supported using
+ the .xz file format as the container. For integrity checking,
+ CRC32 is supported. See Documentation/xz.txt for more information.
+
+config XZ_DEC_X86
+ bool "x86 BCJ filter decoder" if EXPERT
+ default y
+ depends on XZ_DEC
+ select XZ_DEC_BCJ
+
+config XZ_DEC_POWERPC
+ bool "PowerPC BCJ filter decoder" if EXPERT
+ default y
+ depends on XZ_DEC
+ select XZ_DEC_BCJ
+
+config XZ_DEC_IA64
+ bool "IA-64 BCJ filter decoder" if EXPERT
+ default y
+ depends on XZ_DEC
+ select XZ_DEC_BCJ
+
+config XZ_DEC_ARM
+ bool "ARM BCJ filter decoder" if EXPERT
+ default y
+ depends on XZ_DEC
+ select XZ_DEC_BCJ
+
+config XZ_DEC_ARMTHUMB
+ bool "ARM-Thumb BCJ filter decoder" if EXPERT
+ default y
+ depends on XZ_DEC
+ select XZ_DEC_BCJ
+
+config XZ_DEC_SPARC
+ bool "SPARC BCJ filter decoder" if EXPERT
+ default y
+ depends on XZ_DEC
+ select XZ_DEC_BCJ
+
+config XZ_DEC_BCJ
+ bool
+ default n
+
+config XZ_DEC_TEST
+ tristate "XZ decompressor tester"
+ default n
+ depends on XZ_DEC
+ help
+ This allows passing .xz files to the in-kernel XZ decoder via
+ a character special file. It calculates CRC32 of the decompressed
+ data and writes diagnostics to the system log.
+
+ Unless you are developing the XZ decoder, you don't need this
+ and should say N.