From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
To: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>,
LKML <linux-kernel@vger.kernel.org>,
KVM list <kvm@vger.kernel.org>
Subject: Re: [PATCH v5 6/9] KVM: MMU: introduce pte_prefetch_topup_memory_cache()
Date: Tue, 13 Jul 2010 14:52:21 +0800 [thread overview]
Message-ID: <4C3C0D25.6000504@cn.fujitsu.com> (raw)
In-Reply-To: <4C3C07B6.1020802@redhat.com>
Avi Kivity wrote:
> On 07/13/2010 09:10 AM, Xiao Guangrong wrote:
>>
>>> What about the Linux accessed and dirty bits? Need to instantiate the
>>> speculative sptes with accessed and dirty bits clear (and later examine
>>> them when we release the page).
>>>
>>>
>> I see, will do :-)
>>
>
> This is getting bigger and bigger...
>
What are you worry about? or has fault in this way? :-(
next prev parent reply other threads:[~2010-07-13 6:56 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-06 10:44 [PATCH v5 1/9] KVM: MMU: fix forgot reserved bits check in speculative path Xiao Guangrong
2010-07-06 10:45 ` [PATCH v5 2/9] KVM: MMU: fix race between 'walk_addr' and 'fetch' Xiao Guangrong
2010-07-06 10:46 ` [PATCH v5 3/9] export __get_user_pages_fast() function Xiao Guangrong
2010-07-11 12:52 ` [PATCH v5 2/9] KVM: MMU: fix race between 'walk_addr' and 'fetch' Avi Kivity
2010-07-11 15:40 ` Avi Kivity
2010-07-06 10:47 ` [PATCH v5 4/9] KVM: MMU: introduce gfn_to_pfn_atomic() function Xiao Guangrong
2010-07-06 11:22 ` Gleb Natapov
2010-07-06 11:28 ` Xiao Guangrong
2010-07-09 1:34 ` Xiao Guangrong
2010-07-06 10:48 ` [PATCH v5 5/9] KVM: MMU: introduce gfn_to_page_many_atomic() function Xiao Guangrong
2010-07-11 12:59 ` Avi Kivity
2010-07-12 2:55 ` Xiao Guangrong
2010-07-12 12:28 ` Avi Kivity
2010-07-13 1:17 ` Xiao Guangrong
2010-07-06 10:49 ` [PATCH v5 6/9] KVM: MMU: introduce pte_prefetch_topup_memory_cache() Xiao Guangrong
2010-07-11 13:05 ` Avi Kivity
2010-07-12 3:05 ` Xiao Guangrong
2010-07-12 12:26 ` Avi Kivity
2010-07-13 1:16 ` Xiao Guangrong
2010-07-13 4:21 ` Avi Kivity
2010-07-13 4:25 ` Xiao Guangrong
2010-07-13 5:35 ` Avi Kivity
2010-07-13 5:48 ` Xiao Guangrong
2010-07-13 6:05 ` Avi Kivity
2010-07-13 6:10 ` Xiao Guangrong
2010-07-13 6:29 ` Avi Kivity
2010-07-13 6:52 ` Xiao Guangrong [this message]
2010-07-13 7:45 ` Avi Kivity
2010-07-06 10:50 ` [PATCH v5 7/9] KVM: MMU: prefetch ptes when intercepted guest #PF Xiao Guangrong
2010-07-06 10:51 ` [PATCH v5 8/9] KVM: MMU: combine guest pte read between fetch and pte prefetch Xiao Guangrong
2010-07-06 19:52 ` Marcelo Tosatti
2010-07-07 1:23 ` Xiao Guangrong
2010-07-07 13:07 ` Marcelo Tosatti
2010-07-07 13:11 ` Xiao Guangrong
2010-07-07 13:40 ` Marcelo Tosatti
2010-07-07 14:10 ` Xiao Guangrong
2010-07-07 15:30 ` Marcelo Tosatti
2010-07-06 10:52 ` [PATCH v5 9/9] KVM: MMU: trace " Xiao Guangrong
2010-07-11 12:24 ` [PATCH v5 1/9] KVM: MMU: fix forgot reserved bits check in speculative path Avi Kivity
2010-07-12 2:37 ` Xiao Guangrong
2010-07-12 13:15 ` Avi Kivity
2010-07-13 1:57 ` Xiao Guangrong
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