kernel_optimize_test/usr
Masahiro Yamada 65e00e04e5 initramfs: refactor the initramfs build rules
Currently, usr/gen_initramfs.sh takes care of all the use-cases:

 [1] generates a cpio file unless CONFIG_INITRAMFS_SOURCE points to
     a single cpio archive

 [2] If CONFIG_INITRAMFS_SOURCE is the path to a cpio archive,
     use it as-is.

 [3] Compress the cpio file according to CONFIG_INITRAMFS_COMPRESSION_*
     unless it is passed a compressed archive.

To simplify the script, move [2] and [3] to usr/Makefile.

If CONFIG_INITRAMFS_SOURCE is the path to a cpio archive, there is
no need to run this shell script.

For the cpio archive compression, you can re-use the rules from
scripts/Makefile.lib .

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-01-16 00:26:21 +09:00
..
include kbuild: rename header-test- to no-header-test in usr/include/Makefile 2020-01-07 02:18:38 +09:00
.gitignore initramfs: refactor the initramfs build rules 2020-01-16 00:26:21 +09:00
default_cpio_list initramfs: add default_cpio_list, and delete -d option support 2020-01-16 00:25:22 +09:00
gen_init_cpio.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
gen_initramfs.sh initramfs: refactor the initramfs build rules 2020-01-16 00:26:21 +09:00
initramfs_data.S initramfs: refactor the initramfs build rules 2020-01-16 00:26:21 +09:00
Kconfig initramfs: refactor the initramfs build rules 2020-01-16 00:26:21 +09:00
Makefile initramfs: refactor the initramfs build rules 2020-01-16 00:26:21 +09:00