From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dulloor Subject: Re: Writing VM Exit handlers in Xen Date: Thu, 29 Jul 2010 08:01:27 -0700 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Patrick Colp Cc: George Dunlap , Jonathan White , Xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org You might also want to look at 21.6 (VM Execution controls) for the tunables and Appendix 1. -dulloor On Thu, Jul 29, 2010 at 6:16 AM, Patrick Colp wrote: >>> I would like to start write some simple Intel-VT VMExit handlers in Xen - >>> for e.g. when CPUID is executed, or some other VM Exit condition is >>> satisfied. >>> How can I define new VMExit conditions for a Intel-VT based HVM guest >>> (WinXP) in Xen? and how can I write simple handlers for those conditions? > > You can't define new VMExit conditions. For all the possible exit > conditions, look at Intel's "Intel 64 and IA-32 Architectures Software > Developer's Manual", Volume 3B. In the current (or near current) > edition, you want to look at chapter 24 - VM Exits. > > > Patrick > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >