Hi Juergen, kernel test robot noticed the following build warnings: [auto build test WARNING on kvm/queue] [cannot apply to tip/x86/core] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Juergen-Gross/x86-paravirt-move-some-functions-and-defines-to-alternative/20231019-171709 base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue patch link: https://lore.kernel.org/r/20231019091520.14540-2-jgross%40suse.com patch subject: [PATCH v3 1/5] x86/paravirt: move some functions and defines to alternative reproduce: (https://download.01.org/0day-ci/archive/20231019/202310191944.Z8sC9h8O-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202310191944.Z8sC9h8O-lkp@xxxxxxxxx/ # many are suggestions rather than must-fix ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses #32: FILE: arch/x86/include/asm/alternative.h:334: +#define DEFINE_ASM_FUNC(func, instr, sec) \ + asm (".pushsection " #sec ", \"ax\"\n" \ + ".global " #func "\n\t" \ + ".type " #func ", @function\n\t" \ + ASM_FUNC_ALIGN "\n" \ + #func ":\n\t" \ + ASM_ENDBR \ + instr "\n\t" \ + ASM_RET \ + ".size " #func ", . - " #func "\n\t" \ + ".popsection") -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki