From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joerg Roedel Subject: Re: [PATCH V4 1/2] perf & kvm: Enhance perf to collect KVM guest os statistics from host side Date: Sat, 17 Apr 2010 12:49:44 +0200 Message-ID: <20100417104944.GB23260@8bytes.org> References: <1271403275.2078.509.camel@ymzhang.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Avi Kivity , Ingo Molnar , Peter Zijlstra , Sheng Yang , Marcelo Tosatti , kvm@vger.kernel.org, Jes Sorensen , linux-kernel@vger.kernel.org, Zachary Amsden , Gleb Natapov , tim.c.chen@intel.com, zhiteng.huang@intel.com, Arnaldo Carvalho de Melo To: "Zhang, Yanmin" Return-path: Received: from 8bytes.org ([88.198.83.132]:48193 "EHLO 8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756325Ab0DQKtp (ORCPT ); Sat, 17 Apr 2010 06:49:45 -0400 Content-Disposition: inline In-Reply-To: <1271403275.2078.509.camel@ymzhang.sh.intel.com> Sender: kvm-owner@vger.kernel.org List-ID: Hi Yanmin, On Fri, Apr 16, 2010 at 03:34:35PM +0800, Zhang, Yanmin wrote: > Below is the kernel patch to enable perf to collect guest os statistics. > > Joerg, > > Would you like to add support on svm? I don't know the exact point to trigger > NMI to host with svm. Yes I will do that, thanks for all the work you have already done :-) Do we have a branch for that work somewhere? Probably in the -tip tree? Joerg