 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] NPT and EPT question
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] NPT and EPT question |
| From: | "bo ma" <kyle.ma83@xxxxxxxxx> |
| Date: | Mon, 17 Nov 2008 21:23:37 +0800 |
| Delivery-date: | Mon, 17 Nov 2008 05:24:01 -0800 |
| Dkim-signature: | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:mime-version:content-type; bh=xbCzpfBmhfEujyg8suMJvsI/56F97N1UI9rCb7TcB5A=; b=N1il6KF8DTTeo16WuXPnGaWzb7DNSveR5gXEezCXbDSvwHM1zMHU5ow94UC/ZsHnRX MxqqRn6q9fuZ6TDkXjTOuL5Dehid7W7nPz4NwxWM58x++YyYkTipjD0cfs2jyc0gwF2j MR1osWPoLFk2yYcSAh/Oldwe3V0BZek4KSA9A= |
| Domainkey-signature: | a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type; b=tgqqHrmZAQCMirH3Yr/cVXktfUCiaap+UujZ9RgK4XT+1GRwcVb6FW3FvHUw/aHH0T PlBa8Q2Gbs9t0kYHoAHcB549YK45xVcznN3fOUp4MNYVp14/L6rS+OH7jsJXGj/XHHtj XrJNjpxFtS/JOMPrlc3f5K56PkA7T+BzxSp/0= |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
|
hi,everyone
Recent I read AMD specification about NPT,and met with a question about a sentence.
The sentence is : Note that host table walks for guest page tables are always treated as data writes.I don't know why treated as data writes?
In intel EPT ,is it the same? or treated as data reads?
Thanks a lot for any help or resource for the aquestion.
_______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-devel] Re: [PATCH 04 of 38] swiotlb: move some definitions to header, Ian Campbell |
|---|---|
| Next by Date: | Re: [Xen-devel] NPT and EPT question, Tim Deegan |
| Previous by Thread: | [Xen-devel] several Qs about domain live migration, Tian, Kevin |
| Next by Thread: | Re: [Xen-devel] NPT and EPT question, Tim Deegan |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
