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| author | Kyungsik Lee <kyungsik.lee@lge.com> | 2013-07-09 01:01:46 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-09 19:33:30 +0200 |
| commit | e76e1fdfa8f8dc1ea6699923cf5d92b5bee9c936 (patch) | |
| tree | d216233bcf256a8a3d8912cebbbf82032bb7b715 /lib/Kconfig | |
| parent | decompressor: add LZ4 decompressor module (diff) | |
| download | linux-e76e1fdfa8f8dc1ea6699923cf5d92b5bee9c936.tar.xz linux-e76e1fdfa8f8dc1ea6699923cf5d92b5bee9c936.zip | |
lib: add support for LZ4-compressed kernel
Add support for extracting LZ4-compressed kernel images, as well as
LZ4-compressed ramdisk images in the kernel boot process.
Signed-off-by: Kyungsik Lee <kyungsik.lee@lge.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Yann Collet <yann.collet.73@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index f1ed53c3aa44..e9cdc8ffdcee 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -194,6 +194,9 @@ config LZO_COMPRESS config LZO_DECOMPRESS tristate +config LZ4_DECOMPRESS + tristate + source "lib/xz/Kconfig" # @@ -218,6 +221,10 @@ config DECOMPRESS_LZO select LZO_DECOMPRESS tristate +config DECOMPRESS_LZ4 + select LZ4_DECOMPRESS + tristate + # # Generic allocator support is selected if needed # |