diff options
Diffstat (limited to 'fs/f2fs/Kconfig')
| -rw-r--r-- | fs/f2fs/Kconfig | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/fs/f2fs/Kconfig b/fs/f2fs/Kconfig index 652fd2e2b23d..f0faada30f30 100644 --- a/fs/f2fs/Kconfig +++ b/fs/f2fs/Kconfig @@ -6,6 +6,7 @@ config F2FS_FS select CRYPTO select CRYPTO_CRC32 select F2FS_FS_XATTR if FS_ENCRYPTION + select FS_ENCRYPTION_ALGS if FS_ENCRYPTION help F2FS is based on Log-structured File System (LFS), which supports versatile "flash-friendly" features. The design has been focused on @@ -21,7 +22,7 @@ config F2FS_FS config F2FS_STAT_FS bool "F2FS Status Information" - depends on F2FS_FS && DEBUG_FS + depends on F2FS_FS default y help /sys/kernel/debug/f2fs/ contains information about all the partitions @@ -92,3 +93,28 @@ config F2FS_FAULT_INJECTION Test F2FS to inject faults such as ENOMEM, ENOSPC, and so on. If unsure, say N. + +config F2FS_FS_COMPRESSION + bool "F2FS compression feature" + depends on F2FS_FS + help + Enable filesystem-level compression on f2fs regular files, + multiple back-end compression algorithms are supported. + +config F2FS_FS_LZO + bool "LZO compression support" + depends on F2FS_FS_COMPRESSION + select LZO_COMPRESS + select LZO_DECOMPRESS + default y + help + Support LZO compress algorithm, if unsure, say Y. + +config F2FS_FS_LZ4 + bool "LZ4 compression support" + depends on F2FS_FS_COMPRESSION + select LZ4_COMPRESS + select LZ4_DECOMPRESS + default y + help + Support LZ4 compress algorithm, if unsure, say Y. |