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Date: Fri, 3 Jul 2020 19:17:23 +0200 From: Paolo Bonzini <pbonzini@...hat.com> To: Sean Christopherson <sean.j.christopherson@...el.com> Cc: 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: Re: [PATCH 0/2] KVM: x86/mmu: Optimizations for kvm_get_mmu_page() On 23/06/20 21:40, Sean Christopherson wrote: > 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(-) > Queued, thanks. Paolo
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