From: Paolo Bonzini <pbonzini@redhat.com>
To: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: 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,
Peter Feiner <pfeiner@google.com>,
Jon Cargille <jcargill@google.com>
Subject: Re: [PATCH 0/2] KVM: x86/mmu: Optimizations for kvm_get_mmu_page()
Date: Fri, 3 Jul 2020 19:17:23 +0200 [thread overview]
Message-ID: <7a602e91-91ef-fed6-3d5f-bad46c8d7554@redhat.com> (raw)
In-Reply-To: <20200623194027.23135-1-sean.j.christopherson@intel.com>
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
prev parent reply other threads:[~2020-07-03 17:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-23 19:40 [PATCH 0/2] KVM: x86/mmu: Optimizations for kvm_get_mmu_page() Sean Christopherson
2020-06-23 19:40 ` [PATCH 1/2] KVM: x86/mmu: Avoid multiple hash lookups in kvm_get_mmu_page() Sean Christopherson
2020-06-23 20:27 ` Jon Cargille
2020-06-23 19:40 ` [PATCH 2/2] KVM: x86/mmu: Optimize MMU page cache lookup for fully direct MMUs Sean Christopherson
2020-06-23 20:28 ` Jon Cargille
2020-07-03 17:17 ` Paolo Bonzini [this message]
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