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Subject: Re: [PATCH v3 5/8] KVM: x86/mmu: Add a field to control memslot rmap
 allocation
To:     Ben Gardon <bgardon@google.com>
Cc:     LKML <linux-kernel@vger.kernel.org>, kvm <kvm@vger.kernel.org>,
        Peter Xu <peterx@redhat.com>,
        Sean Christopherson <seanjc@google.com>,
        Peter Shier <pshier@google.com>,
        Yulei Zhang <yulei.kernel@gmail.com>,
        Wanpeng Li <kernellwp@gmail.com>,
        Xiao Guangrong <xiaoguangrong.eric@gmail.com>,
        Kai Huang <kai.huang@intel.com>,
        Keqian Zhu <zhukeqian1@huawei.com>
References: <20210506184241.618958-1-bgardon@google.com>
 <20210506184241.618958-6-bgardon@google.com>
 <CANgfPd-eJsHRYARTa0tm4EUVQyXvdQxGQfGfj=qLi5vkLTG6pw@mail.gmail.com>
 <a12eaa7e-f422-d8f4-e024-492aa038a398@redhat.com>
 <CANgfPd8BNtsSwujZnk9GAfP8Xmjy7B3yHdTOnh45wbmNU_yOQw@mail.gmail.com>
From:   Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <03e66630-b967-b91c-b74e-6944bdcaf2d7@redhat.com>
Date:   Mon, 10 May 2021 18:33:38 +0200
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On 10/05/21 18:14, Ben Gardon wrote:
>> Possibly stupid (or at least lazy) question: why can't it be a "normal"
>> static inline function?
> That was my initial approach (hence the leftover inline) but I got
> some warnings about a forward declaration of struct kvm because
> arch/x86/include/asm/kvm_host.h doesn't include virt/kvm/kvm_host.h.
> Maybe there's a way to fix that, but I didn't want to mess with it.
> 

Let's just use the field directly.

Paolo