search for: eptp_list

...x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -3124,6 +3124,32 @@ u64 construct_eptp(struct kvm_vcpu *vcpu, unsigned long root_hpa) return eptp; } +static void vmx_construct_eptp_with_index(struct kvm_vcpu *vcpu, + unsigned short view) +{ + struct vcpu_vmx *vmx = to_vmx(vcpu); + u64 *eptp_list = NULL; + + if (!vmx->eptp_list_pg) + return; + + eptp_list = phys_to_virt(page_to_phys(vmx->eptp_list_pg)); + + if (!eptp_list) + return; + + eptp_list[view] = construct_eptp(vcpu, + vcpu->arch.mmu->root_hpa_altviews[view]); +} + +static void vmx_construct_eptp_list(struct kvm_vcp...

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