Add an arch structure+field in "struct kvm_mmu" so that architectures can track arch-specific information for a given MMU. No functional change intended. Signed-off-by: Sean Christopherson --- tools/testing/selftests/kvm/include/arm64/kvm_util_arch.h | 2 ++ tools/testing/selftests/kvm/include/kvm_util.h | 2 ++ tools/testing/selftests/kvm/include/loongarch/kvm_util_arch.h | 1 + tools/testing/selftests/kvm/include/riscv/kvm_util_arch.h | 1 + tools/testing/selftests/kvm/include/s390/kvm_util_arch.h | 1 + tools/testing/selftests/kvm/include/x86/kvm_util_arch.h | 2 ++ 6 files changed, 9 insertions(+) diff --git a/tools/testing/selftests/kvm/include/arm64/kvm_util_arch.h b/tools/testing/selftests/kvm/include/arm64/kvm_util_arch.h index b973bb2c64a6..4a2033708227 100644 --- a/tools/testing/selftests/kvm/include/arm64/kvm_util_arch.h +++ b/tools/testing/selftests/kvm/include/arm64/kvm_util_arch.h @@ -2,6 +2,8 @@ #ifndef SELFTEST_KVM_UTIL_ARCH_H #define SELFTEST_KVM_UTIL_ARCH_H +struct kvm_mmu_arch {}; + struct kvm_vm_arch { bool has_gic; int gic_fd; diff --git a/tools/testing/selftests/kvm/include/kvm_util.h b/tools/testing/selftests/kvm/include/kvm_util.h index 39558c05c0bf..c1497515fa6a 100644 --- a/tools/testing/selftests/kvm/include/kvm_util.h +++ b/tools/testing/selftests/kvm/include/kvm_util.h @@ -92,6 +92,8 @@ struct kvm_mmu { bool pgd_created; uint64_t pgd; int pgtable_levels; + + struct kvm_mmu_arch arch; }; struct kvm_vm { diff --git a/tools/testing/selftests/kvm/include/loongarch/kvm_util_arch.h b/tools/testing/selftests/kvm/include/loongarch/kvm_util_arch.h index e43a57d99b56..d5095900e442 100644 --- a/tools/testing/selftests/kvm/include/loongarch/kvm_util_arch.h +++ b/tools/testing/selftests/kvm/include/loongarch/kvm_util_arch.h @@ -2,6 +2,7 @@ #ifndef SELFTEST_KVM_UTIL_ARCH_H #define SELFTEST_KVM_UTIL_ARCH_H +struct kvm_mmu_arch {}; struct kvm_vm_arch {}; #endif // SELFTEST_KVM_UTIL_ARCH_H diff --git a/tools/testing/selftests/kvm/include/riscv/kvm_util_arch.h b/tools/testing/selftests/kvm/include/riscv/kvm_util_arch.h index e43a57d99b56..d5095900e442 100644 --- a/tools/testing/selftests/kvm/include/riscv/kvm_util_arch.h +++ b/tools/testing/selftests/kvm/include/riscv/kvm_util_arch.h @@ -2,6 +2,7 @@ #ifndef SELFTEST_KVM_UTIL_ARCH_H #define SELFTEST_KVM_UTIL_ARCH_H +struct kvm_mmu_arch {}; struct kvm_vm_arch {}; #endif // SELFTEST_KVM_UTIL_ARCH_H diff --git a/tools/testing/selftests/kvm/include/s390/kvm_util_arch.h b/tools/testing/selftests/kvm/include/s390/kvm_util_arch.h index e43a57d99b56..d5095900e442 100644 --- a/tools/testing/selftests/kvm/include/s390/kvm_util_arch.h +++ b/tools/testing/selftests/kvm/include/s390/kvm_util_arch.h @@ -2,6 +2,7 @@ #ifndef SELFTEST_KVM_UTIL_ARCH_H #define SELFTEST_KVM_UTIL_ARCH_H +struct kvm_mmu_arch {}; struct kvm_vm_arch {}; #endif // SELFTEST_KVM_UTIL_ARCH_H diff --git a/tools/testing/selftests/kvm/include/x86/kvm_util_arch.h b/tools/testing/selftests/kvm/include/x86/kvm_util_arch.h index 972bb1c4ab4c..456e5ca170df 100644 --- a/tools/testing/selftests/kvm/include/x86/kvm_util_arch.h +++ b/tools/testing/selftests/kvm/include/x86/kvm_util_arch.h @@ -10,6 +10,8 @@ extern bool is_forced_emulation_enabled; +struct kvm_mmu_arch {}; + struct kvm_vm_arch { vm_vaddr_t gdt; vm_vaddr_t tss; -- 2.52.0.351.gbe84eed79e-goog