TO: Ming Lei <ming.lei(a)redhat.com&gt; CC: Jens Axboe <axboe(a)kernel.dk&gt; tree: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-5.8/block head: 870c153cf0e6df1b8b5226af41b19945e8e0d143 commit: 71ac860af824ce9ebbbe8de20044e777c0fc33b9 [71/79] block: move blk_io_schedule() out of header file config: mips-randconfig-r004-20200517 (attached as .config) compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 13d44b2a0c7ef404b13b16644765977cd5310fe2) reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install mips cross compiling tool for clang build # apt-get install binutils-mips-linux-gnu git checkout 71ac860af824ce9ebbbe8de20044e777c0fc33b9 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>, old ones prefixed by <<): ld.lld: error: section .rodata at 0xFFFFFFFF84F86000 of size 0x21658F exceeds available address space ld.lld: error: section .data..page_aligned at 0xFFFFFFFF8519D000 of size 0x2000 exceeds available address space ld.lld: error: section .got at 0xFFFFFFFF8519F000 of size 0x8 exceeds available address space ld.lld: error: section .rodata1 at 0xFFFFFFFF8519F008 of size 0x0 exceeds available address space ld.lld: error: section .pci_fixup at 0xFFFFFFFF8519F008 of size 0x1E80 exceeds available address space ld.lld: error: section .builtin_fw at 0xFFFFFFFF851A0E88 of size 0x0 exceeds available address space ld.lld: error: section __ksymtab at 0xFFFFFFFF851A0E88 of size 0x10338 exceeds available address space ld.lld: error: section __kcrctab_unused at 0xFFFFFFFF851C00D0 of size 0x0 exceeds available address space ld.lld: error: section __kcrctab_unused_gpl at 0xFFFFFFFF851C00D0 of size 0x0 exceeds available address space ld.lld: error: section __kcrctab_gpl_future at 0xFFFFFFFF851C00D0 of size 0x0 exceeds available address space ld.lld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors) --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org