From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757733Ab2AECO1 (ORCPT ); Wed, 4 Jan 2012 21:14:27 -0500 Received: from e28smtp05.in.ibm.com ([122.248.162.5]:48822 "EHLO e28smtp05.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757642Ab2AECOZ (ORCPT ); Wed, 4 Jan 2012 21:14:25 -0500 From: Nikunj A Dadhania To: Avi Kivity Cc: Rik van Riel , Ingo Molnar , peterz@infradead.org, linux-kernel@vger.kernel.org, vatsa@linux.vnet.ibm.com, bharata@linux.vnet.ibm.com Subject: Re: [RFC PATCH 0/4] Gang scheduling in CFS In-Reply-To: <4F046536.5080207@redhat.com> References: <20111219083141.32311.9429.stgit@abhimanyu.in.ibm.com> <20111219112326.GA15090@elte.hu> <87sjke1a53.fsf@abhimanyu.in.ibm.com> <4EF1B85F.7060105@redhat.com> <877h1o9dp7.fsf@linux.vnet.ibm.com> <20111223103620.GD4749@elte.hu> <4EF701C7.9080907@redhat.com> <20111230095147.GA10543@elte.hu> <878vlu4bgh.fsf@linux.vnet.ibm.com> <87pqf5mqg4.fsf@abhimanyu.in.ibm.com> <4F017AD2.3090504@redhat.com> <87mxa3zqm1.fsf@abhimanyu.in.ibm.com> <4F046536.5080207@redhat.com> User-Agent: Notmuch/0.10.2+70~gf0e0053 (http://notmuchmail.org) Emacs/23.3.1 (x86_64-redhat-linux-gnu) Date: Thu, 05 Jan 2012 07:40:10 +0530 Message-ID: <877h16garh.fsf@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii x-cbid: 12010502-8256-0000-0000-000000BC4906 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 04 Jan 2012 16:41:58 +0200, Avi Kivity wrote: > On 01/04/2012 12:52 PM, Nikunj A Dadhania wrote: [...] > > I tried some experiments by adding a pause_loop_exits stat in the > > kvm_vpu_stat. > > (that's deprecated, we use tracepoints these days for stats) > Ah ok, did not notice that.