You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.2 KiB
58 lines
1.2 KiB
4 months ago
|
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.
|
||
|
|
|
||
|
|
if XZ_DEC
|
||
|
|
|
||
|
|
config XZ_DEC_X86
|
||
|
|
bool "x86 BCJ filter decoder"
|
||
|
|
default y if X86
|
||
|
|
select XZ_DEC_BCJ
|
||
|
|
|
||
|
|
config XZ_DEC_POWERPC
|
||
|
|
bool "PowerPC BCJ filter decoder"
|
||
|
|
default y if PPC
|
||
|
|
select XZ_DEC_BCJ
|
||
|
|
|
||
|
|
config XZ_DEC_IA64
|
||
|
|
bool "IA-64 BCJ filter decoder"
|
||
|
|
default y if IA64
|
||
|
|
select XZ_DEC_BCJ
|
||
|
|
|
||
|
|
config XZ_DEC_ARM
|
||
|
|
bool "ARM BCJ filter decoder"
|
||
|
|
default y if ARM
|
||
|
|
select XZ_DEC_BCJ
|
||
|
|
|
||
|
|
config XZ_DEC_ARMTHUMB
|
||
|
|
bool "ARM-Thumb BCJ filter decoder"
|
||
|
|
default y if (ARM && ARM_THUMB)
|
||
|
|
select XZ_DEC_BCJ
|
||
|
|
|
||
|
|
config XZ_DEC_SPARC
|
||
|
|
bool "SPARC BCJ filter decoder"
|
||
|
|
default y if SPARC
|
||
|
|
select XZ_DEC_BCJ
|
||
|
|
|
||
|
|
endif
|
||
|
|
|
||
|
|
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.
|