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-rw-r--r--fs/squashfs/Kconfig14
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/squashfs/Kconfig b/fs/squashfs/Kconfig
index ffb093e72b6c..1adb3346b9d6 100644
--- a/fs/squashfs/Kconfig
+++ b/fs/squashfs/Kconfig
@@ -165,6 +165,20 @@ config SQUASHFS_XZ
If unsure, say N.
+config SQUASHFS_ZSTD
+ bool "Include support for ZSTD compressed file systems"
+ depends on SQUASHFS
+ select ZSTD_DECOMPRESS
+ help
+ Saying Y here includes support for reading Squashfs file systems
+ compressed with ZSTD compression. ZSTD gives better compression than
+ the default ZLIB compression, while using less CPU.
+
+ ZSTD is not the standard compression used in Squashfs and so most
+ file systems will be readable without selecting this option.
+
+ If unsure, say N.
+
config SQUASHFS_4K_DEVBLK_SIZE
bool "Use 4K device block size?"
depends on SQUASHFS