diff options
Diffstat (limited to 'fs/pstore/Kconfig')
| -rw-r--r-- | fs/pstore/Kconfig | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig index e4e22026c7a1..49b407eab846 100644 --- a/fs/pstore/Kconfig +++ b/fs/pstore/Kconfig @@ -12,51 +12,47 @@ config PSTORE If you don't have a platform persistent store driver, say N. -config PSTORE_ZLIB_COMPRESS - bool "ZLIB compression" +config PSTORE_DEFLATE_COMPRESS + bool "DEFLATE (ZLIB) compression" default y depends on PSTORE - select ZLIB_DEFLATE - select ZLIB_INFLATE + select CRYPTO_DEFLATE help - This option enables ZLIB compression algorithm support. + This option enables DEFLATE (also known as ZLIB) compression + algorithm support. config PSTORE_LZO_COMPRESS bool "LZO compression" depends on PSTORE - select LZO_COMPRESS - select LZO_DECOMPRESS + select CRYPTO_LZO help This option enables LZO compression algorithm support. config PSTORE_LZ4_COMPRESS bool "LZ4 compression" depends on PSTORE - select LZ4_COMPRESS - select LZ4_DECOMPRESS + select CRYPTO_LZ4 help This option enables LZ4 compression algorithm support. config PSTORE_LZ4HC_COMPRESS bool "LZ4HC compression" depends on PSTORE - select LZ4HC_COMPRESS - select LZ4_DECOMPRESS + select CRYPTO_LZ4HC help This option enables LZ4HC (high compression) mode algorithm. config PSTORE_842_COMPRESS bool "842 compression" depends on PSTORE - select 842_COMPRESS - select 842_DECOMPRESS + select CRYPTO_842 help This option enables 842 compression algorithm support. config PSTORE_COMPRESS def_bool y depends on PSTORE - depends on PSTORE_ZLIB_COMPRESS || PSTORE_LZO_COMPRESS || \ + depends on PSTORE_DEFLATE_COMPRESS || PSTORE_LZO_COMPRESS || \ PSTORE_LZ4_COMPRESS || PSTORE_LZ4HC_COMPRESS || \ PSTORE_842_COMPRESS @@ -69,12 +65,12 @@ choice the kernel command line. Currently, pstore has support for 5 compression algorithms: - zlib, lzo, lz4, lz4hc and 842. + deflate, lzo, lz4, lz4hc and 842. - The default compression algorithm is zlib. + The default compression algorithm is deflate. - config PSTORE_ZLIB_COMPRESS_DEFAULT - bool "zlib" if PSTORE_ZLIB_COMPRESS=y + config PSTORE_DEFLATE_COMPRESS_DEFAULT + bool "deflate" if PSTORE_DEFLATE_COMPRESS=y config PSTORE_LZO_COMPRESS_DEFAULT bool "lzo" if PSTORE_LZO_COMPRESS=y @@ -93,7 +89,7 @@ endchoice config PSTORE_COMPRESS_DEFAULT string depends on PSTORE_COMPRESS - default "zlib" if PSTORE_ZLIB_COMPRESS_DEFAULT + default "deflate" if PSTORE_DEFLATE_COMPRESS_DEFAULT default "lzo" if PSTORE_LZO_COMPRESS_DEFAULT default "lz4" if PSTORE_LZ4_COMPRESS_DEFAULT default "lz4hc" if PSTORE_LZ4HC_COMPRESS_DEFAULT |