Changes in v2: * v1 Patch 1 becomes v2 Patch 3. * Fix COB chain in Patch 3. (Boris Petkov) * (Patch 1) Move msr_ia32_feature_control from nested_vmx to vcpu_vmx, because it does not depend only on nested after this patch series. (Radim Krčmář) * (Patch 2) Add a valid bitmask for MSR_IA32_FEATURE_CONTROL to allow checking individual bits of MSR_IA32_FEATURE_CONTROL according to enabled features. (Radim Krčmář) * Move the common check in handling MSR_IA32_MCG_EXT_CTL to function vmx_mcg_ext_ctl_msr_present. (Radim Krčmář) Changes in v1: * Change macro KVM_MCE_CAP_SUPPORTED to variable kvm_mce_cap_supported. * Include LMCE capability in kvm_mce_cap_supported only on Intel CPU, i.e. LMCE can be enabled only on Intel CPU. * Check if LMCE is enabled in guest MSR_IA32_FEATURE_CONTROL when handling guest access to MSR_IA32_MCG_EXT_CTL. This patch series along with the corresponding QEMU patch series (sent via another email with title "[PATCH v4 0/3] Add QEMU support for Intel local MCE") enables Intel local MCE feature for guest. This KVM patch handles guest access to LMCE-related MSR (MSR_IA32_MCG_EXT_CTL and MSR_IA32_FEATURE_CONTROL). Ashok Raj (1): KVM: VMX: enable guest access to LMCE related MSRs Haozhong Zhang (2): KVM: VMX: move msr_ia32_feature_control to vcpu_vmx KVM: VMX: validate individual bits of guest MSR_IA32_FEATURE_CONTROL arch/x86/include/asm/kvm_host.h | 5 +++ arch/x86/kvm/vmx.c | 97 ++++++++++++++++++++++++++++++++++++++--- arch/x86/kvm/x86.c | 15 ++++--- 3 files changed, 104 insertions(+), 13 deletions(-) -- 2.9.0 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
