linux-kernel - Re: [PATCH 11/22] kvm: mmu: Factor out allocating a new tdp_mmu

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Message-ID: <66db4185-d794-4b3e-89c2-c07f4f2b5f2a@redhat.com>
Date:   Sat, 26 Sep 2020 02:22:50 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Ben Gardon <bgardon@...gle.com>, linux-kernel@...r.kernel.org,
        kvm@...r.kernel.org
Cc:     Cannon Matthews <cannonmatthews@...gle.com>,
        Peter Xu <peterx@...hat.com>,
        Sean Christopherson <sean.j.christopherson@...el.com>,
        Peter Shier <pshier@...gle.com>,
        Peter Feiner <pfeiner@...gle.com>,
        Junaid Shahid <junaids@...gle.com>,
        Jim Mattson <jmattson@...gle.com>,
        Yulei Zhang <yulei.kernel@...il.com>,
        Wanpeng Li <kernellwp@...il.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Xiao Guangrong <xiaoguangrong.eric@...il.com>
Subject: Re: [PATCH 11/22] kvm: mmu: Factor out allocating a new tdp_mmu_page

On 25/09/20 23:22, Ben Gardon wrote:
> Move the code to allocate a struct kvm_mmu_page for the TDP MMU out of the
> root allocation code to support allocating a struct kvm_mmu_page for every
> page of page table memory used by the TDP MMU, in the next commit.
> 
> Tested by running kvm-unit-tests and KVM selftests on an Intel Haswell
> machine. This series introduced no new failures.
> 
> This series can be viewed in Gerrit at:
> 	https://linux-review.googlesource.com/c/virt/kvm/kvm/+/2538

Maybe worth squashing into the earlier patch.

Paolo