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From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
To: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org
Subject: Re: [PATCH 4/7] KVM: MMU: Add validate_direct_spte() helper
Date: Mon, 12 Jul 2010 13:00:56 +0800	[thread overview]
Message-ID: <4C3AA188.2020503@cn.fujitsu.com> (raw)
In-Reply-To: <1278862955-6890-5-git-send-email-avi@redhat.com>



Avi Kivity wrote:
> Add a helper to verify that a direct shadow page is valid wrt the required
> access permissions; drop the page if it is not valid.
> 

Reviewed-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>

  reply	other threads:[~2010-07-12  5:04 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-11 15:42 [PATCH 0/7] Simplify and fix fetch() Avi Kivity
2010-07-11 15:42 ` [PATCH 1/7] KVM: MMU: Add link_shadow_page() helper Avi Kivity
2010-07-12  4:58   ` Xiao Guangrong
2010-07-11 15:42 ` [PATCH 2/7] KVM: MMU: Use __set_spte to link shadow pages Avi Kivity
2010-07-12  4:58   ` Xiao Guangrong
2010-07-11 15:42 ` [PATCH 3/7] KVM: MMU: Add drop_spte_if_large() helper Avi Kivity
2010-07-12  4:59   ` Xiao Guangrong
2010-07-11 15:42 ` [PATCH 4/7] KVM: MMU: Add validate_direct_spte() helper Avi Kivity
2010-07-12  5:00   ` Xiao Guangrong [this message]
2010-07-11 15:42 ` [PATCH 5/7] KVM: MMU: Add validate_indirect_spte() helper Avi Kivity
2010-07-12  5:01   ` Xiao Guangrong
2010-07-12  5:12   ` Xiao Guangrong
2010-07-12  8:50     ` Avi Kivity
2010-07-11 15:42 ` [PATCH 6/7] KVM: MMU: Simplify spte fetch() function Avi Kivity
2010-07-11 16:08   ` Avi Kivity
2010-07-12  5:10     ` Xiao Guangrong
2010-07-12  8:52       ` Avi Kivity
2010-07-12  5:08   ` Xiao Guangrong
2010-07-12  8:53     ` Avi Kivity
2010-07-11 15:42 ` [PATCH 7/7] KVM: MMU: Validate all gptes during fetch, not just those used for new pages Avi Kivity
2010-07-12  5:10   ` Xiao Guangrong
2010-07-12  8:58   ` Avi Kivity

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