Hi David, Thank you for the patch! Yet something to improve: [auto build test ERROR on 93472b79715378a2386598d6632c654a2223267b] url: https://github.com/intel-lab-lkp/linux/commits/David-Matlack/KVM-x86-mmu-Always-enable-the-TDP-MMU-when-TDP-is-enabled/20220816-135710 base: 93472b79715378a2386598d6632c654a2223267b config: i386-debian-10.3-kselftests (https://download.01.org/0day-ci/archive/20220824/202208242248.quWrDOnO-lkp@xxxxxxxxx/config) compiler: gcc-11 (Debian 11.3.0-5) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/05144150ed5b370369565be6b75d7504e64f3ba7 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review David-Matlack/KVM-x86-mmu-Always-enable-the-TDP-MMU-when-TDP-is-enabled/20220816-135710 git checkout 05144150ed5b370369565be6b75d7504e64f3ba7 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "kvm_tdp_mmu_test_age_gfn" [arch/x86/kvm/kvm.ko] undefined! >> ERROR: modpost: "kvm_tdp_mmu_zap_all" [arch/x86/kvm/kvm.ko] undefined! >> ERROR: modpost: "kvm_tdp_mmu_clear_dirty_pt_masked" [arch/x86/kvm/kvm.ko] undefined! >> ERROR: modpost: "kvm_tdp_mmu_age_gfn_range" [arch/x86/kvm/kvm.ko] undefined! >> ERROR: modpost: "kvm_tdp_mmu_zap_leafs" [arch/x86/kvm/kvm.ko] undefined! >> ERROR: modpost: "kvm_tdp_mmu_unmap_gfn_range" [arch/x86/kvm/kvm.ko] undefined! >> ERROR: modpost: "kvm_tdp_mmu_invalidate_all_roots" [arch/x86/kvm/kvm.ko] undefined! >> ERROR: modpost: "kvm_tdp_mmu_get_vcpu_root_hpa" [arch/x86/kvm/kvm.ko] undefined! >> ERROR: modpost: "kvm_tdp_mmu_set_spte_gfn" [arch/x86/kvm/kvm.ko] undefined! ERROR: modpost: "kvm_tdp_mmu_wrprot_slot" [arch/x86/kvm/kvm.ko] undefined! WARNING: modpost: suppressed 5 unresolved symbol warnings because there were too many) -- 0-DAY CI Kernel Test Service https://01.org/lkp
