reproduce (this is a W=1 build): # https://github.com/esmil/linux/commit/e0d906c0ce2d81cc429b4807a71c98f3e6f0253c git remote add esmil https://github.com/esmil/linux git fetch --no-tags esmil visionfive git checkout e0d906c0ce2d81cc429b4807a71c98f3e6f0253c git clone https://github.com/intel/lkp-tests.git ~/lkp-tests # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.3.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=s390 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.3.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash