Linus, The following changes since commit 8c6e67bec3192f16fa624203c8131e10cc4814ba: Merge tag 'kvmarm-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD (2021-02-12 11:23:44 -0500) are available in the Git repository at: https://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus for you to fetch changes up to 2df8d3807ce7f75bb975f1aeae8fc6757527c62d: KVM: SVM: Fix nested VM-Exit on #GP interception handling (2021-02-25 05:13:05 -0500) ---------------------------------------------------------------- x86: - take into account HVA before retrying on MMU notifier race - fixes for nested AMD guests without NPT - allow INVPCID in guest without PCID - disable PML in hardware when not in use - MMU code cleanups ---------------------------------------------------------------- David Stevens (1): KVM: x86/mmu: Consider the hva in mmu_notifier retry Ignacio Alvarado (1): selftests: kvm: add hardware_disable test Like Xu (1): KVM: vmx/pmu: Fix dummy check if lbr_desc->event is created Lukas Bulwahn (1): KVM: Documentation: rectify rst markup in KVM_GET_SUPPORTED_HV_CPUID Makarand Sonare (1): KVM: VMX: Dynamically enable/disable PML based on memslot dirty logging Maxim Levitsky (2): KVM: VMX: read idt_vectoring_info a bit earlier KVM: nSVM: move nested vmrun tracepoint to enter_svm_guest_mode Paolo Bonzini (4): selftests: kvm: avoid uninitialized variable warning KVM: nSVM: fix running nested guests when npt=0 KVM: nVMX: no need to undo inject_page_fault change on nested vmexit KVM: nSVM: prepare guest save area while is_guest_mode is true Sean Christopherson (17): KVM: SVM: Intercept INVPCID when it's disabled to inject #UD KVM: x86: Advertise INVPCID by default KVM: VMX: Allow INVPCID in guest without PCID KVM: x86/mmu: Expand collapsible SPTE zap for TDP MMU to ZONE_DEVICE and HugeTLB pages KVM: x86/mmu: Split out max mapping level calculation to helper KVM: x86/mmu: Pass the memslot to the rmap callbacks KVM: x86/mmu: Consult max mapping level when zapping collapsible SPTEs KVM: nVMX: Disable PML in hardware when running L2 KVM: x86/mmu: Expand on the comment in kvm_vcpu_ad_need_write_protect() KVM: x86/mmu: Make dirty log size hook (PML) a value, not a function KVM: x86: Move MMU's PML logic to common code KVM: x86: Further clarify the logic and comments for toggling log dirty KVM: x86/mmu: Don't set dirty bits when disabling dirty logging w/ PML KVM: x86: Fold "write-protect large" use case into generic write-protect KVM: x86/mmu: Remove a variety of unnecessary exports KVM: x86/mmu: Skip mmu_notifier check when handling MMIO page fault KVM: SVM: Fix nested VM-Exit on #GP interception handling Documentation/virt/kvm/api.rst | 2 + arch/powerpc/kvm/book3s_64_mmu_hv.c | 2 +- arch/powerpc/kvm/book3s_64_mmu_radix.c | 2 +- arch/x86/include/asm/kvm-x86-ops.h | 6 +- arch/x86/include/asm/kvm_host.h | 36 +--- arch/x86/kvm/cpuid.c | 2 +- arch/x86/kvm/mmu/mmu.c | 224 ++++++++------------- arch/x86/kvm/mmu/mmu_internal.h | 7 +- arch/x86/kvm/mmu/paging_tmpl.h | 14 +- arch/x86/kvm/mmu/tdp_mmu.c | 66 +----- arch/x86/kvm/mmu/tdp_mmu.h | 3 +- arch/x86/kvm/svm/nested.c | 48 +++-- arch/x86/kvm/svm/svm.c | 22 +- arch/x86/kvm/vmx/nested.c | 37 ++-- arch/x86/kvm/vmx/pmu_intel.c | 4 +- arch/x86/kvm/vmx/vmx.c | 112 ++++------- arch/x86/kvm/vmx/vmx.h | 2 + arch/x86/kvm/x86.c | 143 +++++++------ include/linux/kvm_host.h | 25 ++- tools/testing/selftests/kvm/.gitignore | 1 + tools/testing/selftests/kvm/Makefile | 1 + .../testing/selftests/kvm/hardware_disable_test.c | 165 +++++++++++++++ tools/testing/selftests/kvm/lib/x86_64/processor.c | 3 +- virt/kvm/kvm_main.c | 29 ++- 24 files changed, 533 insertions(+), 423 deletions(-) create mode 100644 tools/testing/selftests/kvm/hardware_disable_test.c
