From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NLk2x-0000rL-2r for qemu-devel@nongnu.org; Fri, 18 Dec 2009 16:07:35 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NLk2r-0000o4-Kp for qemu-devel@nongnu.org; Fri, 18 Dec 2009 16:07:33 -0500 Received: from [199.232.76.173] (port=34789 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NLk2r-0000nv-GQ for qemu-devel@nongnu.org; Fri, 18 Dec 2009 16:07:29 -0500 Received: from cantor2.suse.de ([195.135.220.15]:42412 helo=mx2.suse.de) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NLk2r-0000pR-Bi for qemu-devel@nongnu.org; Fri, 18 Dec 2009 16:07:29 -0500 Message-ID: <4B2BEF0F.8060401@suse.de> Date: Fri, 18 Dec 2009 22:07:27 +0100 From: Alexander Graf MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH] S390: Bail out whithout KVM References: <1261150144-1702-1-git-send-email-agraf@suse.de> <25EB805F-FD36-4AA4-A2DB-BCF1F59FCDDE@web.de> In-Reply-To: <25EB805F-FD36-4AA4-A2DB-BCF1F59FCDDE@web.de> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: =?ISO-8859-1?Q?Andreas_F=E4rber?= Cc: Carsten Otte , qemu-devel@nongnu.org, Aurelien Jarno Andreas F=E4rber wrote: > Hi, > > Am 18.12.2009 um 16:29 schrieb Alexander Graf: > >> Currently only the S390 KVM target works. To keep users from >> accidently not >> using KVM, let's not even initialize the machine when KVM is not used. > > How does this fit together with your "S390 TCG target" patch? Aren't > they mutually exclusive? Is this one for stable? They go hand in hand. The TCG patch is to enable S390x hosts, so you can run qemu-system-x86_64 on S390. This patch is for S390x guests, so qemu-system-s390x refuses to start without -enable-kvm. Alex