reproduce (this is a W=1 build):
        # https://github.com/weiny2/linux-kernel/commit/c05653085f433c3915e353d76c2e8bbc5402ca1a
        git remote add weiny2 https://github.com/weiny2/linux-kernel.git
        git fetch --no-tags weiny2 dcd-2024-03-10
        git checkout c05653085f433c3915e353d76c2e8bbc5402ca1a
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 olddefconfig
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/cxl/core/