search for: view_mask

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2020 Jul 22
0
[RFC PATCH v1 11/34] KVM: x86: mmu: allow zapping shadow pages for specific EPT views
.../kvm_host.h @@ -1392,7 +1392,7 @@ void kvm_mmu_slot_set_dirty(struct kvm *kvm, void kvm_mmu_clear_dirty_pt_masked(struct kvm *kvm, struct kvm_memory_slot *slot, gfn_t gfn_offset, unsigned long mask); -void kvm_mmu_zap_all(struct kvm *kvm); +void kvm_mmu_zap_all(struct kvm *kvm, u16 view_mask); void kvm_mmu_invalidate_mmio_sptes(struct kvm *kvm, u64 gen); unsigned long kvm_mmu_calculate_default_mmu_pages(struct kvm *kvm); void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned long kvm_nr_mmu_pages); diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index cca12982b795..22c...
2020 Jul 22
34
[RFC PATCH v1 00/34] VM introspection - EPT Views and Virtualization Exceptions
This patch series is based on the VM introspection patches (https://lore.kernel.org/kvm/20200721210922.7646-1-alazar at bitdefender.com/), extending the introspection API with EPT Views and Virtualization Exceptions (#VE) support. The purpose of this series is to get an initial feedback and to see if we are on the right track, especially because the changes made to add the EPT views are not small