From mboxrd@z Thu Jan  1 00:00:00 1970
From: Avi Kivity <avi@redhat.com>
Subject: Re: [PATCH 2/2] KVM MMU: record reverse mapping for spte only if
 it's writable
Date: Thu, 01 Apr 2010 14:54:36 +0300
Message-ID: <4BB4897C.6030409@redhat.com>
References: <4BB45E65.2040006@cn.fujitsu.com> <4BB45EE2.3010000@cn.fujitsu.com>
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Cc: Marcelo Tosatti <mtosatti@redhat.com>,
	KVM list <kvm@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>
To: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
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On 04/01/2010 11:52 AM, Xiao Guangrong wrote:
> The read only spte mapping can't hurt shadow page cache,
> so, no need to record it.
>
>    

We do need to keep track of read-only mappings, that's how swapping 
works.  See commit ca335c8f08d.

-- 
error compiling committee.c: too many arguments to function