diff options
Diffstat (limited to 'fs/pstore/Kconfig')
| -rw-r--r-- | fs/pstore/Kconfig | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig index 360ae43f5..be40813ef 100644 --- a/fs/pstore/Kconfig +++ b/fs/pstore/Kconfig @@ -1,8 +1,6 @@ config PSTORE tristate "Persistent store support" default n - select ZLIB_DEFLATE - select ZLIB_INFLATE help This option enables generic access to platform level persistent storage via "pstore" filesystem that can @@ -14,6 +12,35 @@ config PSTORE If you don't have a platform persistent store driver, say N. +choice + prompt "Choose compression algorithm" + depends on PSTORE + default PSTORE_ZLIB_COMPRESS + help + This option chooses compression algorithm. + +config PSTORE_ZLIB_COMPRESS + bool "ZLIB" + select ZLIB_DEFLATE + select ZLIB_INFLATE + help + This option enables ZLIB compression algorithm support. + +config PSTORE_LZO_COMPRESS + bool "LZO" + select LZO_COMPRESS + select LZO_DECOMPRESS + help + This option enables LZO compression algorithm support. + +config PSTORE_LZ4_COMPRESS + bool "LZ4" + select LZ4_COMPRESS + select LZ4_DECOMPRESS + help + This option enables LZ4 compression algorithm support. +endchoice + config PSTORE_CONSOLE bool "Log kernel console messages" depends on PSTORE |