initramfs: make compression options not depend on INITRAMFS_SOURCE (ddd09bcc) · Commits · 戴 / test

Even if INITRAMFS_SOURCE is empty, usr/gen_initramfs.sh generates a tiny default initramfs, which is embedded in vmlinux. So, defining INITRAMFS_COMPRESSION* options should be valid irrespective of INITRAMFS_SOURCE. Signed-off-by:

Masahiro Yamada <masahiroy@kernel.org>

usr/Kconfig

+0 −2

Original line number	Diff line number	Diff line
		@@ -102,7 +102,6 @@ config RD_LZ4

		choice
		prompt "Built-in initramfs compression mode"
		depends on INITRAMFS_SOURCE!=""
		optional
		help
		This option allows you to decide by which algorithm the builtin
		@@ -211,7 +210,6 @@ config INITRAMFS_COMPRESSION_LZ4
		endchoice

		config INITRAMFS_COMPRESSION
		depends on INITRAMFS_SOURCE!=""
		string
		default "" if INITRAMFS_COMPRESSION_NONE
		default ".gz" if INITRAMFS_COMPRESSION_GZIP

Admin message