From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH] exit if we fail to initialize kvm Date: Wed, 29 Jul 2009 15:47:58 +0300 Message-ID: <4A7044FE.2020700@redhat.com> References: <1248814374-7953-1-git-send-email-glommer@redhat.com> <20090728212852.GY4776@poweredge.glommer> <4A7021AC.80403@siemens.com> <4A703767.6050301@redhat.com> <4A70406B.3050000@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Jan Kiszka , Glauber Costa , "kvm@vger.kernel.org" To: Alexander Graf Return-path: Received: from mx2.redhat.com ([66.187.237.31]:37404 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754726AbZG2MnT (ORCPT ); Wed, 29 Jul 2009 08:43:19 -0400 In-Reply-To: <4A70406B.3050000@suse.de> Sender: kvm-owner@vger.kernel.org List-ID: On 07/29/2009 03:28 PM, Alexander Graf wrote: > Avi Kivity wrote: > >> On 07/29/2009 01:17 PM, Jan Kiszka wrote: >> >>> I just wonder now if/when qemu-kvm will switch over to the >>> kvm-by-default-off policy of upstream? >>> >>> >> That will surely inconvenience/surprise a lot of users. >> >> A migration path could be: >> >> - add -accel >> - start warning when -accel is not used, encouraging people to use -accel >> - time passes >> - switch default to tcg (maybe unless invoked with kvm in argv[0]) >> - time passes >> - remove warning >> >> > > I would prefer: > > - add -accel (default to kvm) > - give a message to use -accel tcg when the user wants tcg > - make -accel go kvm,kqemu,tcg in qemu upstream > - have distros / management tools decide which accel they like > I like this better. -- error compiling committee.c: too many arguments to function