From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MP1tW-0001kX-71 for qemu-devel@nongnu.org; Thu, 09 Jul 2009 18:15:10 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MP1tR-0001jd-RF for qemu-devel@nongnu.org; Thu, 09 Jul 2009 18:15:09 -0400 Received: from [199.232.76.173] (port=43877 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MP1tR-0001ja-Jm for qemu-devel@nongnu.org; Thu, 09 Jul 2009 18:15:05 -0400 Received: from mx20.gnu.org ([199.232.41.8]:43241) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1MP1tR-00049j-Fw for qemu-devel@nongnu.org; Thu, 09 Jul 2009 18:15:05 -0400 Received: from mail.codesourcery.com ([65.74.133.4]) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MP1tQ-000848-0f for qemu-devel@nongnu.org; Thu, 09 Jul 2009 18:15:04 -0400 From: Paul Brook Date: Thu, 9 Jul 2009 23:14:52 +0100 References: <4A565B42.3050005@us.ibm.com> In-Reply-To: <4A565B42.3050005@us.ibm.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200907092314.52961.paul@codesourcery.com> Subject: [Qemu-devel] Re: Disabling kqemu by default at runtime for 0.11 List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Anthony Liguori Cc: "qemu-devel@nongnu.org" On Thursday 09 July 2009, Anthony Liguori wrote: > We've talked about this at length but I'd like to pull the trigger. The > user-visible change would be that -enable-kqemu would be required to > explicitly request kqemu support instead of enabling it by default. > kqemu would still be enabled by default at build time. > > Do you object to this Paul? i have no objection to disabling kqemu by default *at runtime*. This would make it the same as kvm. On principle I object to having code that is disabled by default at configure time. IMO that code should either be removed or fixed. If we were to disable kqemu at configure time for 0.11 then I would expect to remove the code from trunk shortly after 0.11 was released. Paul