Hi Aaron, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on mst-vhost/linux-next] [also build test WARNING on v5.19-rc5] [cannot apply to kvm/queue next-20220701] [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] url: https://github.com/intel-lab-lkp/linux/commits/Aaron-Lewis/kvm-x86-pmu-Introduce-and-test-masked-events/20220607-020408 base: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git linux-next reproduce: make htmldocs If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> Documentation/virt/kvm/api.rst:5023: WARNING: Unexpected indentation. >> Documentation/virt/kvm/api.rst:5025: WARNING: Block quote ends without a blank line; unexpected unindent. vim +5023 Documentation/virt/kvm/api.rst 5015 5016 :Capability: KVM_CAP_PMU_EVENT_FILTER 5017 :Architectures: x86 5018 :Type: vm ioctl 5019 :Parameters: struct kvm_pmu_event_filter (in) 5020 :Returns: 0 on success, 5021 -EFAULT args[0] cannot be accessed. 5022 -EINVAL args[0] contains invalid data in the filter or events field. > 5023 Note: event validation is only done for modes where 5024 the flags field is non-zero. > 5025 -E2BIG nevents is too large. 5026 -ENOMEM not enough memory to allocate the filter. 5027 -- 0-DAY CI Kernel Test Service https://01.org/lkp