diff options
Diffstat (limited to 'fs/f2fs/Kconfig')
| -rw-r--r-- | fs/f2fs/Kconfig | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/fs/f2fs/Kconfig b/fs/f2fs/Kconfig index 7669de7b49ce..7eea3cfd894d 100644 --- a/fs/f2fs/Kconfig +++ b/fs/f2fs/Kconfig @@ -105,6 +105,13 @@ config F2FS_FS_LZO help Support LZO compress algorithm, if unsure, say Y. +config F2FS_FS_LZORLE + bool "LZO-RLE compression support" + depends on F2FS_FS_LZO + default y + help + Support LZO-RLE compress algorithm, if unsure, say Y. + config F2FS_FS_LZ4 bool "LZ4 compression support" depends on F2FS_FS_COMPRESSION @@ -114,7 +121,6 @@ config F2FS_FS_LZ4 config F2FS_FS_LZ4HC bool "LZ4HC compression support" - depends on F2FS_FS_COMPRESSION depends on F2FS_FS_LZ4 default y help @@ -128,10 +134,11 @@ config F2FS_FS_ZSTD help Support ZSTD compress algorithm, if unsure, say Y. -config F2FS_FS_LZORLE - bool "LZO-RLE compression support" - depends on F2FS_FS_COMPRESSION - depends on F2FS_FS_LZO +config F2FS_IOSTAT + bool "F2FS IO statistics information" + depends on F2FS_FS default y help - Support LZO-RLE compress algorithm, if unsure, say Y. + Support getting IO statistics through sysfs and printing out periodic + IO statistics tracepoint events. You have to turn on "iostat_enable" + sysfs node to enable this feature. |