diff options
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index 24b23d843df1..cfee56c151f1 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1224,6 +1224,20 @@ source "usr/Kconfig" endif +config BOOT_CONFIG + bool "Boot config support" + depends on BLK_DEV_INITRD + select LIBXBC + default y + help + Extra boot config allows system admin to pass a config file as + complemental extension of kernel cmdline when booting. + 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. + choice prompt "Compiler optimization level" default CC_OPTIMIZE_FOR_PERFORMANCE |