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From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: "Yang, Sheng" <sheng.yang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: [RFC][PATCH]Memory mapped TPR shadow feature enabling
Date: Mon, 22 Oct 2007 11:48:45 +0200	[thread overview]
Message-ID: <471C71FD.5070008@qumranet.com> (raw)
In-Reply-To: <DB3BD37E3533EE46BED2FBA80995557F9BE1B0-wq7ZOvIWXbM/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>

Yang, Sheng wrote:
> Yeah. We must map guest virtual address of apic page to some determined
> hpa(4k aligned), then we write this hpa to vmcs for cpu handling apic
> access vmexit.
>
>   

Ah of course.  The processor traps on the physical address, not the 
virtual address.


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


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      parent reply	other threads:[~2007-10-22  9:48 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-25  5:52 [RFC][PATCH]Memory mapped TPR shadow feature enabling Yang, Sheng
     [not found] ` <DB3BD37E3533EE46BED2FBA80995557F87DA24-wq7ZOvIWXbM/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-09-25  8:35   ` Avi Kivity
     [not found]     ` <46F8C84F.7090605-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-09-28  4:49       ` [RFC][PATCH]Memory mapped TPR shadow featureenabling Dong, Eddie
     [not found]         ` <10EA09EFD8728347A513008B6B0DA77A022AE787-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-09-28 14:41           ` Avi Kivity
     [not found]             ` <46FD1288.9030507-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-09-28 15:48               ` Dong, Eddie
     [not found]                 ` <10EA09EFD8728347A513008B6B0DA77A022AEA2F-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-09-28 16:22                   ` Windows 2003 Server SMP Guest crashes Fabian Deutsch
     [not found]                     ` <20070928162210.98710-hi6Y0CQ0nG0@public.gmane.org>
2007-09-28 16:57                       ` Avi Kivity
     [not found]                         ` <46FD3295.5020700-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-09-28 16:52                           ` Fabian Deutsch
2007-09-28 16:56                   ` kvm guest memory management (was: Re: [RFC][PATCH]Memory mapped TPR shadow featureenabling) Avi Kivity
     [not found]                     ` <46FD323C.3090905-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-09-29  3:34                       ` kvm guest memory management Dong, Eddie
     [not found]                         ` <10EA09EFD8728347A513008B6B0DA77A022AEAFE-wq7ZOvIWXbNpB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-09-30  8:55                           ` Avi Kivity
     [not found]                             ` <46FF647E.6080506-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-10-03 15:03                               ` Anthony Liguori
2007-10-22  8:49       ` [RFC][PATCH]Memory mapped TPR shadow feature enabling Yang, Sheng
     [not found]         ` <DB3BD37E3533EE46BED2FBA80995557F9BE17A-wq7ZOvIWXbM/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-10-22  9:00           ` Avi Kivity
     [not found]             ` <471C66C1.6000508-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-10-22  9:11               ` Yang, Sheng
     [not found]                 ` <DB3BD37E3533EE46BED2FBA80995557F9BE19D-wq7ZOvIWXbM/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-10-22  9:32                   ` Avi Kivity
     [not found]                     ` <471C6E14.9030502-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-10-22  9:45                       ` Yang, Sheng
     [not found]                         ` <DB3BD37E3533EE46BED2FBA80995557F9BE1B0-wq7ZOvIWXbM/UvCtAeCM4rfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2007-10-22  9:48                           ` Avi Kivity [this message]

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