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Message-Id: <20200326093516.24215-1-pbonzini@redhat.com>
Date: Thu, 26 Mar 2020 05:35:13 -0400
From: Paolo Bonzini <pbonzini@...hat.com>
To: linux-kernel@...r.kernel.org, kvm@...r.kernel.org
Cc: Junaid Shahid <junaids@...gle.com>,
Sean Christopherson <sean.j.christopherson@...el.com>,
Vitaly Kuznetsov <vkuznets@...hat.com>
Subject: [PATCH 0/3] KVM: x86: sync SPTEs on page/EPT fault injection
This is my take on Junaid and Sean's patch, from the TLB cleanup series.
It passes initial tests, including my usual guest installation and
kvm-unit-tests battery (with both ept=0 and ept=1), but I'm not sure if
there's anything that isn't covered by kvm-unit-tests, especially for
nested. I have not yet run guest installation tests under nested
virt but I will before merging the whole TLB cleanup series.
Please review!
Junaid Shahid (1):
KVM: x86: Sync SPTEs when injecting page/EPT fault into L1
Paolo Bonzini (2):
KVM: x86: introduce kvm_mmu_invalidate_gva
KVM: x86: cleanup kvm_inject_emulated_page_fault
arch/x86/include/asm/kvm_host.h | 2 +
arch/x86/kvm/mmu/mmu.c | 77 +++++++++++++++++++--------------
arch/x86/kvm/mmu/paging_tmpl.h | 2 +-
arch/x86/kvm/vmx/nested.c | 12 ++---
arch/x86/kvm/vmx/vmx.c | 2 +-
arch/x86/kvm/x86.c | 16 +++++--
6 files changed, 67 insertions(+), 44 deletions(-)
--
2.18.2
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