diff options
Diffstat (limited to 'fs/erofs/Kconfig')
| -rw-r--r-- | fs/erofs/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/erofs/Kconfig b/fs/erofs/Kconfig index fffd3919343e..7dcdce660cac 100644 --- a/fs/erofs/Kconfig +++ b/fs/erofs/Kconfig @@ -112,6 +112,21 @@ config EROFS_FS_ZIP_DEFLATE If unsure, say N. +config EROFS_FS_ZIP_ZSTD + bool "EROFS Zstandard compressed data support" + depends on EROFS_FS_ZIP + select ZSTD_DECOMPRESS + help + Saying Y here includes support for reading EROFS file systems + containing Zstandard compressed data. It gives better compression + ratios than the default LZ4 format, while it costs more CPU + overhead. + + Zstandard support is an experimental feature for now and so most + file systems will be readable without selecting this option. + + If unsure, say N. + config EROFS_FS_ONDEMAND bool "EROFS fscache-based on-demand read support" depends on EROFS_FS |