reproduce (this is a W=1 build):
        git clone https://github.com/intel/lkp-tests.git ~/lkp-tests
        # https://github.com/rgushchin/linux/commit/2a551f2f3fc68829c9cbd56a5c4fbf95a17b3fa2
        git remote add rgushchin https://github.com/rgushchin/linux.git
        git fetch --no-tags rgushchin page_counters.2
        git checkout 2a551f2f3fc68829c9cbd56a5c4fbf95a17b3fa2
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=sparc olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-14.1.0 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=sparc SHELL=/bin/bash mm/