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| author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2016-12-13 02:30:23 +0100 |
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| committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2016-12-13 02:30:23 +0100 |
| commit | 2ecd9abf516e5e4afc482eb0329f9304aed285b4 (patch) | |
| tree | a2980c05f50df82d6d043e4e44ecaf2023220870 /init/Kconfig | |
| parent | 698f3e8de2f0104dc80402ea151aae73b946a2d9 (diff) | |
| parent | a04b065c010280ed1806c73cb234a2bf657a5ce9 (diff) | |
| download | kernel_samsung_smdk4412-2ecd9abf516e5e4afc482eb0329f9304aed285b4.zip kernel_samsung_smdk4412-2ecd9abf516e5e4afc482eb0329f9304aed285b4.tar.gz kernel_samsung_smdk4412-2ecd9abf516e5e4afc482eb0329f9304aed285b4.tar.bz2 | |
Merge branch 'cm-13.0' of https://github.com/CyanogenMod/android_kernel_samsung_smdk4412 into replicant-6.0
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig index ae99e63..ac45380 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -130,10 +130,13 @@ config HAVE_KERNEL_XZ config HAVE_KERNEL_LZO bool +config HAVE_KERNEL_LZ4 + bool + choice prompt "Kernel compression mode" default KERNEL_GZIP - depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA || HAVE_KERNEL_XZ || HAVE_KERNEL_LZO + depends on HAVE_KERNEL_GZIP || HAVE_KERNEL_BZIP2 || HAVE_KERNEL_LZMA || HAVE_KERNEL_XZ || HAVE_KERNEL_LZO || HAVE_KERNEL_LZ4 help The linux kernel is a kind of self-extracting executable. Several compression algorithms are available, which differ @@ -201,6 +204,18 @@ config KERNEL_LZO size is about 10% bigger than gzip; however its speed (both compression and decompression) is the fastest. +config KERNEL_LZ4 + bool "LZ4" + depends on HAVE_KERNEL_LZ4 + help + LZ4 is an LZ77-type compressor with a fixed, byte-oriented encoding. + A preliminary version of LZ4 de/compression tool is available at + <https://code.google.com/p/lz4/>. + + Its compression ratio is worse than LZO. The size of the kernel + is about 8% bigger than LZO. But the decompression speed is + faster than LZO. + endchoice config DEFAULT_HOSTNAME |