projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 24fa0402 LC |
1 | config XZ_DEC |
| 2 | tristate "XZ decompression support" | |
| 3 | select CRC32 | |
| 4 | help | |
| 5 | LZMA2 compression algorithm and BCJ filters are supported using | |
| 6 | the .xz file format as the container. For integrity checking, | |
| 7 | CRC32 is supported. See Documentation/xz.txt for more information. | |
| 8 | ||
| 9 | config XZ_DEC_X86 | |
| 6a108a14 | 10 | bool "x86 BCJ filter decoder" if EXPERT |
| 24fa0402 LC |
11 | default y |
| 12 | depends on XZ_DEC | |
| 13 | select XZ_DEC_BCJ | |
| 14 | ||
| 15 | config XZ_DEC_POWERPC | |
| 6a108a14 | 16 | bool "PowerPC BCJ filter decoder" if EXPERT |
| 24fa0402 LC |
17 | default y |
| 18 | depends on XZ_DEC | |
| 19 | select XZ_DEC_BCJ | |
| 20 | ||
| 21 | config XZ_DEC_IA64 | |
| 6a108a14 | 22 | bool "IA-64 BCJ filter decoder" if EXPERT |
| 24fa0402 LC |
23 | default y |
| 24 | depends on XZ_DEC | |
| 25 | select XZ_DEC_BCJ | |
| 26 | ||
| 27 | config XZ_DEC_ARM | |
| 6a108a14 | 28 | bool "ARM BCJ filter decoder" if EXPERT |
| 24fa0402 LC |
29 | default y |
| 30 | depends on XZ_DEC | |
| 31 | select XZ_DEC_BCJ | |
| 32 | ||
| 33 | config XZ_DEC_ARMTHUMB | |
| 6a108a14 | 34 | bool "ARM-Thumb BCJ filter decoder" if EXPERT |
| 24fa0402 LC |
35 | default y |
| 36 | depends on XZ_DEC | |
| 37 | select XZ_DEC_BCJ | |
| 38 | ||
| 39 | config XZ_DEC_SPARC | |
| 6a108a14 | 40 | bool "SPARC BCJ filter decoder" if EXPERT |
| 24fa0402 LC |
41 | default y |
| 42 | depends on XZ_DEC | |
| 43 | select XZ_DEC_BCJ | |
| 44 | ||
| 45 | config XZ_DEC_BCJ | |
| 46 | bool | |
| 47 | default n | |
| 48 | ||
| 49 | config XZ_DEC_TEST | |
| 50 | tristate "XZ decompressor tester" | |
| 51 | default n | |
| 52 | depends on XZ_DEC | |
| 53 | help | |
| 54 | This allows passing .xz files to the in-kernel XZ decoder via | |
| 55 | a character special file. It calculates CRC32 of the decompressed | |
| 56 | data and writes diagnostics to the system log. | |
| 57 | ||
| 58 | Unless you are developing the XZ decoder, you don't need this | |
| 59 | and should say N. |