linux-kernel - [PATCH v2 0/3] KVM: x86: dump_vmcs: don't assume GUEST_IA32

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Date:   Fri, 19 Feb 2021 14:46:29 +0000
From:   David Edmondson <david.edmondson@...cle.com>
To:     linux-kernel@...r.kernel.org
Cc:     "H. Peter Anvin" <hpa@...or.com>, Joerg Roedel <joro@...tes.org>,
        x86@...nel.org, Thomas Gleixner <tglx@...utronix.de>,
        kvm@...r.kernel.org, Paolo Bonzini <pbonzini@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Ingo Molnar <mingo@...hat.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Jim Mattson <jmattson@...gle.com>,
        Borislav Petkov <bp@...en8.de>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        David Edmondson <david.edmondson@...cle.com>
Subject: [PATCH v2 0/3] KVM: x86: dump_vmcs: don't assume GUEST_IA32_EFER, show MSR autoloads/autosaves

v2:
- Don't use vcpu->arch.efer when GUEST_IA32_EFER is not available (Paolo).
- Show EFER and PAT seperately, as appropriate.
- Dump the MSR autoload/autosave lists (Paolo).

David Edmondson (3):
  KVM: x86: dump_vmcs should not assume GUEST_IA32_EFER is valid
  KVM: x86: dump_vmcs should not conflate EFER and PAT presence in VMCS
  KVM: x86: dump_vmcs should include the autoload/autostore MSR lists

 arch/x86/kvm/vmx/vmx.c | 48 ++++++++++++++++++++++++++++--------------
 arch/x86/kvm/vmx/vmx.h |  2 +-
 2 files changed, 33 insertions(+), 17 deletions(-)

-- 
2.30.0