From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <seanjc@google.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>, Joerg Roedel <joro@8bytes.org>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Jia He <justin.he@arm.com>
Subject: [PATCH 0/3] KVM: x86/mmu: kvm_mmu_page cleanups
Date: Wed, 1 Sep 2021 15:10:20 -0700 [thread overview]
Message-ID: <20210901221023.1303578-1-seanjc@google.com> (raw)
Patch 1 is from Jia He to remove a defunct boolean from kvm_mmu_page
(link[*] below if you want to take it directly).
Patch 2 builds on that patch to micro-optimize the TDP MMU flag.
Patch 3 is another micro-optimization that probably doesn't buy much
performance (I didn't check), feel free to ignore it.
[*] https://lkml.kernel.org/r/20210830145336.27183-1-justin.he@arm.com
Jia He (1):
KVM: x86/mmu: Remove unused field mmio_cached in struct kvm_mmu_page
Sean Christopherson (2):
KVM: x86/mmu: Relocate kvm_mmu_page.tdp_mmu_page for better cache
locality
KVM: x86/mmu: Move lpage_disallowed_link further "down" in
kvm_mmu_page
arch/x86/kvm/mmu/mmu_internal.h | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
--
2.33.0.153.gba50c8fa24-goog
next reply other threads:[~2021-09-01 22:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-01 22:10 Sean Christopherson [this message]
2021-09-01 22:10 ` [PATCH 1/3] KVM: x86/mmu: Remove unused field mmio_cached in struct kvm_mmu_page Sean Christopherson
2021-09-01 22:10 ` [PATCH 2/3] KVM: x86/mmu: Relocate kvm_mmu_page.tdp_mmu_page for better cache locality Sean Christopherson
2021-09-01 22:10 ` [PATCH 3/3] KVM: x86/mmu: Move lpage_disallowed_link further "down" in kvm_mmu_page Sean Christopherson
2021-09-06 10:20 ` [PATCH 0/3] KVM: x86/mmu: kvm_mmu_page cleanups Paolo Bonzini
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