linux/usr
David Disseldorp ae18b94099
gen_init_cpio: support -o <output_file> parameter
This is another preparatory change to allow for reflink-optimized
cpio archives with file data written / cloned via copy_file_range().
The output file is truncated prior to write, so that it maps to
usr/gen_initramfs.sh usage. It may make sense to offer an append option
in future, for easier archive concatenation.

Signed-off-by: David Disseldorp <ddiss@suse.de>
Reviewed-by: Nicolas Schier <nsc@kernel.org>
Link: https://lore.kernel.org/r/20250819032607.28727-3-ddiss@suse.de
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
2025-08-20 16:02:55 -07:00
..
dummy-include kbuild: prevent exported headers from including <stdlib.h>, <stdbool.h> 2022-05-13 10:56:10 +02:00
include kbuild: uapi: upgrade check_declarations() warning to error 2025-08-13 14:00:35 -07:00
.gitignore .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +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 gen_init_cpio: support -o <output_file> parameter 2025-08-20 16:02:55 -07:00
gen_initramfs.sh initramfs: Encode dependency on KBUILD_BUILD_TIMESTAMP 2023-06-06 17:54:49 +09:00
initramfs_data.S initramfs: refactor the initramfs build rules 2020-01-16 00:26:21 +09:00
Kconfig usr/Kconfig: fix typos of "its" 2023-12-20 15:02:58 -08:00
Makefile initramfs: shorten cmd_initfs in usr/Makefile 2024-07-16 01:07:52 +09:00