linux-kernel - [PATCH 0/3] x86/pti: KVM: fixes and optimizations for IBRS

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Date:   Wed, 21 Feb 2018 22:41:34 +0100
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc:     x86@...nel.org,
        Radim Krčmář <rkrcmar@...hat.com>,
        KarimAllah Ahmed <karahmed@...zon.de>,
        David Woodhouse <dwmw@...zon.co.uk>,
        Jim Mattson <jmattson@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...nel.org>, stable@...r.kernel.org
Subject: [PATCH 0/3] x86/pti: KVM: fixes and optimizations for IBRS

Three tiny patches fixing bugs and optimizing the IBRS code.  These
are all fairly obvious, but they escaped review.  They should go in
through the x86/pti tree and should apply to both 4.9 and 4.14 trees.

Thanks!

Paolo

Paolo Bonzini (3):
  KVM: x86: use native MSR ops for SPEC_CTRL
  KVM: nVMX: fix wrong condition for SPEC_CTRL and PRED_CMD MSRs
  KVM: VMX: mark RDMSR path as unlikely

 arch/x86/kvm/svm.c |  9 +++++----
 arch/x86/kvm/vmx.c | 15 ++++++++-------
 2 files changed, 13 insertions(+), 11 deletions(-)

-- 
1.8.3.1