- Thinkpad X230
- Thinkpad X280
- utm.app on m1 MacBook Pro
Please note, kernel configuration files here used to contain compression of kernel and modules, so you should emerge sys-apps/kmod with below USE flags before compiling your kernel and modules
file: /etc/portage/package.use
sys-apps/kmod lzma zlib zstd
Generate basic config file
make savedefconfig
Restore from basic config file
cd /usr/src/linux/
cp /path/your_defconfig .config
make olddefconfig
or
cd /usr/src/linux/
cp /path/your_defconfig arch/your-srcarch/configs/your_new_defconfig
make your_new_defconfig
Build binary
make -j`nproc` && make modules_install
Read more: https://wiki.gentoo.org/wiki/Kernel/Configuration