linux-kernel - Re: [PATCH v3 6/8] KVM: Keep memslots in tree-based structures instead of array-based ones

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Message-ID: <YKWa3nsKPgoM5yIJ@google.com>
Date:   Wed, 19 May 2021 23:10:22 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     "Maciej S. Szmigiero" <mail@...iej.szmigiero.name>
Cc:     Paolo Bonzini <pbonzini@...hat.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>,
        Igor Mammedov <imammedo@...hat.com>,
        Marc Zyngier <maz@...nel.org>,
        James Morse <james.morse@....com>,
        Julien Thierry <julien.thierry.kdev@...il.com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Huacai Chen <chenhuacai@...nel.org>,
        Aleksandar Markovic <aleksandar.qemu.devel@...il.com>,
        Paul Mackerras <paulus@...abs.org>,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>,
        David Hildenbrand <david@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>,
        Claudio Imbrenda <imbrenda@...ux.ibm.com>,
        Joerg Roedel <joro@...tes.org>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 6/8] KVM: Keep memslots in tree-based structures
 instead of array-based ones

On Sun, May 16, 2021, Maciej S. Szmigiero wrote:
> From: "Maciej S. Szmigiero" <maciej.szmigiero@...cle.com>

...

>  arch/arm64/kvm/mmu.c                |   8 +-
>  arch/powerpc/kvm/book3s_64_mmu_hv.c |   4 +-
>  arch/powerpc/kvm/book3s_hv.c        |   3 +-
>  arch/powerpc/kvm/book3s_hv_nested.c |   4 +-
>  arch/powerpc/kvm/book3s_hv_uvmem.c  |  14 +-
>  arch/s390/kvm/kvm-s390.c            |  27 +-
>  arch/s390/kvm/kvm-s390.h            |   7 +-
>  arch/x86/kvm/mmu/mmu.c              |   4 +-
>  include/linux/kvm_host.h            | 100 ++---
>  virt/kvm/kvm_main.c                 | 580 ++++++++++++++--------------
>  10 files changed, 379 insertions(+), 372 deletions(-)

I got through the easy ones, I'll circle back to this one a different day when
my brain is fresh :-)