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Message-Id: <20200623194027.23135-1-sean.j.christopherson@intel.com>
Date: Tue, 23 Jun 2020 12:40:25 -0700
From: Sean Christopherson <sean.j.christopherson@...el.com>
To: Paolo Bonzini <pbonzini@...hat.com>
Cc: Sean Christopherson <sean.j.christopherson@...el.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, Peter Feiner <pfeiner@...gle.com>,
Jon Cargille <jcargill@...gle.com>
Subject: [PATCH 0/2] KVM: x86/mmu: Optimizations for kvm_get_mmu_page()
Avoid multiple hash lookups in kvm_get_mmu_page(), and tweak the cache
loop to optimize it for TDP.
Sean Christopherson (2):
KVM: x86/mmu: Avoid multiple hash lookups in kvm_get_mmu_page()
KVM: x86/mmu: Optimize MMU page cache lookup for fully direct MMUs
arch/x86/kvm/mmu/mmu.c | 26 ++++++++++++++++----------
1 file changed, 16 insertions(+), 10 deletions(-)
--
2.26.0
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