Re: [PATCH v2 17/20] kvm: x86/mmu: Support write protection for nesting in tdp MMU

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Subject: Re: [PATCH v2 17/20] kvm: x86/mmu: Support write protection for nesting in tdp MMU
From: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Date: Fri, 16 Oct 2020 18:18:39 +0200
Cc: Cannon Matthews <cannonmatthews@xxxxxxxxxx>, Peter Xu <peterx@xxxxxxxxxx>, Sean Christopherson <sean.j.christopherson@xxxxxxxxx>, Peter Shier <pshier@xxxxxxxxxx>, Peter Feiner <pfeiner@xxxxxxxxxx>, Junaid Shahid <junaids@xxxxxxxxxx>, Jim Mattson <jmattson@xxxxxxxxxx>, Yulei Zhang <yulei.kernel@xxxxxxxxx>, Wanpeng Li <kernellwp@xxxxxxxxx>, Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>, Xiao Guangrong <xiaoguangrong.eric@xxxxxxxxx>
In-reply-to: <20201014182700.2888246-18-bgardon@google.com>
References: <20201014182700.2888246-1-bgardon@google.com> <20201014182700.2888246-18-bgardon@google.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0

On 14/10/20 20:26, Ben Gardon wrote:
> +		spte_set = write_protect_gfn(kvm, root, gfn) || spte_set;

Remaining instance of ||.

References:
- [PATCH v2 00/20] Introduce the TDP MMU
  - From: Ben Gardon
- [PATCH v2 17/20] kvm: x86/mmu: Support write protection for nesting in tdp MMU
  - From: Ben Gardon

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