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Groups > linux.kernel > #1412827
| From | Haozhong Zhang <haozhong.zhang@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v1] Add KVM support for Intel local MCE |
| Date | 2016-06-03 08:10 +0200 |
| Message-ID | <rFQsW-7XL-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Previous v0 patch can be found at http://permalink.gmane.org/gmane.linux.kernel/2104347 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 along with the corresponding QEMU patch series (sent via another email with title "[PATCH v3 0/2] 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). Haozhong Zhang (1): KVM: VMX: enable guest access to LMCE related MSRs arch/x86/include/asm/kvm_host.h | 3 +++ arch/x86/kvm/vmx.c | 27 +++++++++++++++++++++++++-- arch/x86/kvm/x86.c | 12 ++++++------ 3 files changed, 34 insertions(+), 8 deletions(-) -- 2.8.3
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[PATCH v1] Add KVM support for Intel local MCE Haozhong Zhang <haozhong.zhang@intel.com> - 2016-06-03 08:10 +0200
[PATCH v1] KVM: VMX: enable guest access to LMCE related MSRs Haozhong Zhang <haozhong.zhang@intel.com> - 2016-06-03 08:20 +0200
Re: [PATCH v1] KVM: VMX: enable guest access to LMCE related MSRs Radim Krčmář <rkrcmar@redhat.com> - 2016-06-03 17:40 +0200
Re: [PATCH v1] KVM: VMX: enable guest access to LMCE related MSRs Haozhong Zhang <haozhong.zhang@intel.com> - 2016-06-05 17:20 +0200
Re: [PATCH v1] KVM: VMX: enable guest access to LMCE related MSRs Boris Petkov <bp@suse.de> - 2016-06-04 13:10 +0200
Re: [PATCH v1] KVM: VMX: enable guest access to LMCE related MSRs Haozhong Zhang <haozhong.zhang@intel.com> - 2016-06-05 17:20 +0200
Re: [PATCH v1] KVM: VMX: enable guest access to LMCE related MSRs Borislav Petkov <bp@suse.de> - 2016-06-05 21:50 +0200
Re: [PATCH v1] KVM: VMX: enable guest access to LMCE related MSRs Haozhong Zhang <haozhong.zhang@intel.com> - 2016-06-06 02:20 +0200
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