reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=318af7b80b6a6751520cf2b71edb8c45abb9d9d8 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 318af7b80b6a6751520cf2b71edb8c45abb9d9d8 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash arch/x86/entry/ drivers/firmware/efi/libstub/ drivers/hid/ drivers/hv/ drivers/tty/ drivers/virtio/ fs/gfs2/ fs/nfsd/ kernel/