linux-kernel - Re: [PATCH 8/10] KVM MMU: allow more page become unsync at getting sp time

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Message-ID: <4BD18DD2.7020209@redhat.com>
Date:	Fri, 23 Apr 2010 15:08:50 +0300
From:	Avi Kivity <avi@...hat.com>
To:	Xiao Guangrong <xiaoguangrong@...fujitsu.com>
CC:	Marcelo Tosatti <mtosatti@...hat.com>,
	KVM list <kvm@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 8/10] KVM MMU: allow more page become unsync at getting
 sp time

On 04/22/2010 09:13 AM, Xiao Guangrong wrote:
> Allow more page become asynchronous at getting sp time, if need create new
> shadow page for gfn but it not allow unsync(level>  0), we should unsync all
> gfn's unsync page
>    

This is something I wanted for a long time.

-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.

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