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-rw-r--r--usr/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/usr/Kconfig b/usr/Kconfig
index 085872b..642f503 100644
--- a/usr/Kconfig
+++ b/usr/Kconfig
@@ -90,6 +90,15 @@ config RD_LZO
Support loading of a LZO encoded initial ramdisk or cpio buffer
If unsure, say N.
+config RD_LZ4
+ bool "Support initial ramdisks compressed using LZ4" if EXPERT
+ default !EXPERT
+ depends on BLK_DEV_INITRD
+ select DECOMPRESS_LZ4
+ help
+ Support loading of a LZ4 encoded initial ramdisk or cpio buffer
+ If unsure, say N.
+
choice
prompt "Built-in initramfs compression mode" if INITRAMFS_SOURCE!=""
help