From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: Is there any accurate way to check if Qemu is using KVM modules? Date: Tue, 19 Jun 2007 17:17:28 +0300 Message-ID: <4677E578.6060800@qumranet.com> References: <094BCE01AFBE9646AF220B0B3F367AABCDA146@pdsmsx413.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1232657774==" Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: "You, Yongkang" Return-path: In-Reply-To: <094BCE01AFBE9646AF220B0B3F367AABCDA146-wq7ZOvIWXbMgGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org --===============1232657774== Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit You, Yongkang wrote: > Hi all, > > I am a newbie for KVM testing. > Now I meet a problem in testing, that it seems there isn't a simple and effective way to judge if a Qemu is using KVM modules or doing pure Qemu operations. > > Checking how many reference of kvm.ko by lsmod is a way, but would meet trouble when creating multi KVM guest at the same time. And can not locate which one is using KVM modules. > > I also checked /sys file system, but didn't get any reference. Is it possible to expose some useful information about KVM/Qemu alive status and cpu assignment/usage information in the user space. This would be a good friend to customer and tester. :) > I believe there is an 'info kqemu' command in the qemu monitor. It would be a good idea to implement an 'info kvm' to get such information in a systematic way. -- error compiling committee.c: too many arguments to function --===============1232657774== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ --===============1232657774== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ kvm-devel mailing list kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org https://lists.sourceforge.net/lists/listinfo/kvm-devel --===============1232657774==--