linux-kernel - [PATCH 0/2] KVM: x86: Minor steal time cleanups

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Message-Id: <20210123000334.3123628-1-seanjc@google.com>
Date:   Fri, 22 Jan 2021 16:03:32 -0800
From:   Sean Christopherson <seanjc@...gle.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     Sean Christopherson <seanjc@...gle.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>,
        Joerg Roedel <joro@...tes.org>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] KVM: x86: Minor steal time cleanups

Cleanups and a minor optimization to kvm_steal_time_set_preempted() that
were made possible by the switch to using a cache gfn->pfn translation.

Sean Christopherson (2):
  KVM: x86: Remove obsolete disabling of page faults in
    kvm_arch_vcpu_put()
  KVM: x86: Take KVM's SRCU lock only if steal time update is needed

 arch/x86/kvm/x86.c | 30 +++++++++++-------------------
 1 file changed, 11 insertions(+), 19 deletions(-)

-- 
2.30.0.280.ga3ce27912f-goog