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Date: Mon, 28 Sep 2020 07:51:42 -0400 From: Paolo Bonzini <pbonzini@...hat.com> To: linux-kernel@...r.kernel.org, kvm@...r.kernel.org Cc: mlevitsk@...hat.com Subject: [PATCH 0/2] KVM: nSVM: do not access MSR permission bitmap before KVM_RUN Similar to what we need to do for VMX, the MSR permission bitmap should not be accessed until the first KVM_RUN. This is important because the memory map might not be up-to-date at the time of KVM_SET_NESTED_STATE. Paolo Bonzini (2): KVM: x86: rename KVM_REQ_GET_VMCS12_PAGES KVM: nSVM: delay MSR permission processing to first nested VM run arch/x86/include/asm/kvm_host.h | 4 ++-- arch/x86/kvm/svm/nested.c | 20 ++++++++++++++++++-- arch/x86/kvm/vmx/nested.c | 8 ++++---- arch/x86/kvm/x86.c | 4 ++-- 4 files changed, 26 insertions(+), 10 deletions(-) -- 2.26.2
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