linux/Documentation/kbuild
Gang Yan bfb046f67a
kbuild: doc: improve KBUILD_BUILD_TIMESTAMP documentation
This patch adds an example of how to set KBUILD_BUILD_TIMESTAMP to a
specific date. Also, note that the provided timestamp is used for
initramfs mtime fields, which are 32-bit and thus limited to dates
between the Unix epoch and 2106-02-07 06:28:15 UTC. Dates outside this
range will cause errors.

Suggested-by: David Disseldorp <ddiss@suse.de>
Signed-off-by: Gang Yan <yangang@kylinos.cn>
Reviewed-by: David Disseldorp <ddiss@suse.de>
Reviewed-by: Nicolas Schier <nsc@kernel.org>
Link: https://patch.msgid.link/20251017021209.6586-1-gang.yan@linux.dev
Signed-off-by: Nicolas Schier <nsc@kernel.org>
2025-11-08 12:17:58 +01:00
..
Kconfig.recursion-issue-01 docs: kconfig: Fix grammar and formatting 2024-02-15 06:55:47 +09:00
Kconfig.recursion-issue-02 docs: use the lore redirector everywhere 2021-10-12 13:58:19 -06:00
Kconfig.select-break kbuild: document recursive dependency limitation / resolution 2015-10-08 15:36:16 +02:00
bash-completion.rst kbuild: add Kbuild bash completion 2025-03-15 21:22:52 +09:00
gcc-plugins.rst docs/core-api: expand Fedora instructions for GCC plugins 2022-09-27 13:21:44 -06:00
gendwarfksyms.rst Documentation/kbuild: Add new gendwarfksyms kABI rules 2025-05-25 18:12:23 +09:00
headers_install.rst Kbuild updates for v5.3 2019-07-12 16:03:16 -07:00
index.rst kbuild: add Kbuild bash completion 2025-03-15 21:22:52 +09:00
issues.rst docs: kbuild: fix build with pdf and fix some minor issues 2019-07-15 11:03:04 -03:00
kbuild.rst kbuild: doc: improve KBUILD_BUILD_TIMESTAMP documentation 2025-11-08 12:17:58 +01:00
kconfig-language.rst kconfig: Add transitional symbol attribute for migration support 2025-09-24 14:23:35 -07:00
kconfig-macro-language.rst kconfig: doc: fix $(fileno) to $(filename) 2020-12-21 16:01:44 +09:00
kconfig.rst docs: kconfig: add alldefconfig to the all*configs 2025-07-26 15:31:29 +09:00
llvm.rst sparc/build: Add SPARC target flags for compiling with clang 2024-11-16 09:52:56 +01:00
makefiles.rst Kbuild updates for v6.16 2025-06-07 10:05:35 -07:00
modules.rst Documentation/kbuild: Fix indentation in modules.rst example 2025-03-17 00:29:51 +09:00
reproducible-builds.rst Documentation: kbuild: note CONFIG_DEBUG_EFI in reproducible builds 2025-09-25 04:41:48 -07:00