diff options
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig index ffd240fb88c3..9506299a53e3 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1223,7 +1223,9 @@ config BOOT_CONFIG help Extra boot config allows system admin to pass a config file as complemental extension of kernel cmdline when booting. - The boot config file is usually attached at the end of initramfs. + The boot config file must be attached at the end of initramfs + with checksum and size. + See <file:Documentation/admin-guide/bootconfig.rst> for details. If unsure, say Y. |