From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wanpeng Li <wanpeng.li@linux.intel.com>
Subject: Re: Question about physical page allocation to the guest
Date: Tue, 28 Oct 2014 07:36:41 +0800
Message-ID: <20141027233641.GB27081@kernel>
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Reply-To: Wanpeng Li <wanpeng.li@linux.intel.com>
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Cc: Steven <wangwangkang@gmail.com>, KVM <kvm@vger.kernel.org>,
	Paolo Bonzini <pbonzini@redhat.com>
To: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
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Hi Xiao,
On Thu, Oct 23, 2014 at 12:39:56AM +0800, Xiao Guangrong wrote:

I'm not sure if jump into this thread is good. ;-)

One question about mmio spte.

set_spte
 -> set_mmio_spte
 	 -> if (unlikely(is_noslot_pfn(pfn))) mark_mmio_spte();

If mmio doesn't have memslot?

Regards,
Wanpeng Li