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armbian-next: armbian-kernel: default .config options set for all kernels

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This commit is contained in:
Ricardo Pardini
2023-02-02 04:18:17 +01:00
parent bf53bd2988
commit 3236f76a6a
2 changed files with 40 additions and 0 deletions
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31
lib/functions/compilation/armbian-kernel.sh Normal file
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# Forced .config options for all Armbian kernels.
# This is an internal/core extension.
function armbian_kernel_config__disable_module_compression() {
display_alert "Disabling module compression and signing" "armbian-kernel" "debug"
kernel_config_set_n CONFIG_MODULE_COMPRESS_XZ # No use double-compressing modules
kernel_config_set_n CONFIG_MODULE_COMPRESS_ZSTD
kernel_config_set_n CONFIG_MODULE_COMPRESS_GZIP
kernel_config_set_y CONFIG_MODULE_COMPRESS_NONE
kernel_config_set_n CONFIG_SECURITY_LOCKDOWN_LSM
kernel_config_set_n CONFIG_MODULE_SIG # No use signing modules
}
# Helpers for manipulating kernel config. @TODO: hash of changes made
function kernel_config_set_m() {
declare module="$1"
display_alert "Enabling kernel module" "${module}=m" "debug"
run_host_command_logged ./scripts/config --module "$module"
}
function kernel_config_set_y() {
declare config="$1"
display_alert "Enabling kernel config/built-in" "${config}=y" "debug"
run_host_command_logged ./scripts/config --enable "${config}"
}
function kernel_config_set_n() {
declare config="$1"
display_alert "Disabling kernel config/module" "${config}=n" "debug"
run_host_command_logged ./scripts/config --disable "${config}"
}