Messages in this thread | | | From | Sean Christopherson <> | Subject | [PATCH v2 0/2] KVM: x86/mmu: Zap orphaned kids for nested TDP MMU | Date | Wed, 12 Aug 2020 12:27:56 -0700 |
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As promised, albeit a few days late.
Ben, I kept your performance numbers even though it this version has non-trivial differences relative to what you tested. I assume we'll need a v3 anyways if this doesn't provide the advertised performance benefits.
Ben Gardon (1): KVM: x86/MMU: Recursively zap nested TDP SPs when zapping last/only parent
Sean Christopherson (1): KVM: x86/mmu: Move flush logic from mmu_page_zap_pte() to FNAME(invlpg)
arch/x86/kvm/mmu/mmu.c | 38 ++++++++++++++++++++++------------ arch/x86/kvm/mmu/paging_tmpl.h | 7 +++++-- 2 files changed, 30 insertions(+), 15 deletions(-)
-- 2.28.0
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