Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763058Ab3ECPHd (ORCPT ); Fri, 3 May 2013 11:07:33 -0400 Received: from terminus.zytor.com ([198.137.202.10]:45061 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762940Ab3ECPHc (ORCPT ); Fri, 3 May 2013 11:07:32 -0400 User-Agent: K-9 Mail for Android In-Reply-To: <20130503150818.GC3433@pd.tnic> References: <20130426095140.GA15361@pd.tnic> <5182AB66.6020307@linux.intel.com> <20130502194556.GB3553@gmail.com> <20130502200703.GE16684@pd.tnic> <20130503142900.GA3433@pd.tnic> <5183CFAC.8020005@infradead.org> <20130503150818.GC3433@pd.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: Re: [tip:x86/urgent] x86/kconfig: Add a Kconfig shortcut for building working KVM guest kernels From: "H. Peter Anvin" Date: Fri, 03 May 2013 08:06:28 -0700 To: Borislav Petkov , Randy Dunlap CC: Ingo Molnar , "H. Peter Anvin" , David Rientjes , linux-kernel@vger.kernel.org, penberg@kernel.org, levinsasha928@gmail.com, mtosatti@redhat.com, tglx@linutronix.de, bp@suse.de, fengguang.wu@intel.com, linux-tip-commits@vger.kernel.org, Michal Marek Message-ID: <2b8697b5-3bbc-4ca1-808c-0adf6e6099ff@email.android.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1148 Lines: 30 We can put a config file upstream, too. Borislav Petkov wrote: >On Fri, May 03, 2013 at 07:54:36AM -0700, Randy Dunlap wrote: >> Could you alternately have a kvm_guest.config that should always work >> for you? > >I could, and I do. The idea, however, is to have this option upstream >so that people don't have to go search for every relevant option for >running the kernel a kvm guest. > >Which reminds me: Pekka had a 'make kvmconfig' functionality in >the kvmtool too. Which, TBH, is even better than having a Kconfig >option with a bunch of selects. So, come to think of it, after all >the controversy with such an option, having a 'make kvmconfig' do >scripts/config -e