Hi Tianrui, kernel test robot noticed the following build warnings: [auto build test WARNING on kvm/queue] [also build test WARNING on linus/master v6.3-rc6 next-20230406] [cannot apply to kvm/linux-next] [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/Tianrui-Zhao/LoongArch-KVM-Add-kvm-related-header-files/20230407-100816 base: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue patch link: https://lore.kernel.org/r/20230407020003.3651096-31-zhaotianrui%40loongson.cn patch subject: [PATCH v5 30/30] LoongArch: KVM: Supplement kvm document about loongarch-specific part reproduce: # https://github.com/intel-lab-lkp/linux/commit/a4ea2786cae9b2350b1aed613edcc003ce93cfc2 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Tianrui-Zhao/LoongArch-KVM-Add-kvm-related-header-files/20230407-100816 git checkout a4ea2786cae9b2350b1aed613edcc003ce93cfc2 make menuconfig # enable CONFIG_COMPILE_TEST, CONFIG_WARN_MISSING_DOCUMENTS, CONFIG_WARN_ABI_ERRORS make htmldocs If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202304100944.xF4XkTAE-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Documentation/virt/kvm/api.rst:423: WARNING: Literal block ends without a blank line; unexpected unindent. vim +423 Documentation/virt/kvm/api.rst 399 400 /* x86 */ 401 struct kvm_regs { 402 /* out (KVM_GET_REGS) / in (KVM_SET_REGS) */ 403 __u64 rax, rbx, rcx, rdx; 404 __u64 rsi, rdi, rsp, rbp; 405 __u64 r8, r9, r10, r11; 406 __u64 r12, r13, r14, r15; 407 __u64 rip, rflags; 408 }; 409 410 /* mips */ 411 struct kvm_regs { 412 /* out (KVM_GET_REGS) / in (KVM_SET_REGS) */ 413 __u64 gpr[32]; 414 __u64 hi; 415 __u64 lo; 416 __u64 pc; 417 }; 418 419 /* loongarch */ 420 struct kvm_regs { 421 unsigned long gpr[32]; 422 unsigned long pc; > 423 }; 424 425 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
