From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752333AbaAMXCW (ORCPT ); Mon, 13 Jan 2014 18:02:22 -0500 Received: from www.sr71.net ([198.145.64.142]:44806 "EHLO blackbird.sr71.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751753AbaAMXCT (ORCPT ); Mon, 13 Jan 2014 18:02:19 -0500 Message-ID: <52D47020.6050306@sr71.net> Date: Mon, 13 Jan 2014 15:00:48 -0800 From: Dave Hansen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Paolo Bonzini CC: linux-kernel@vger.kernel.org, x86@kernel.org, bp@suse.de, dtor@vmware.com, kys@microsoft.com, haiyangz@microsoft.com, agraf@suse.de, gleb@redhat.com Subject: Re: [PATCH 11/12] x86 Kconfig: create x86/Kconfig.virt References: <20140113192245.3F682C7F@viggo.jf.intel.com> <20140113192259.5E9DFB02@viggo.jf.intel.com> <52D46CBB.9080103@redhat.com> In-Reply-To: <52D46CBB.9080103@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/13/2014 02:46 PM, Paolo Bonzini wrote: > Il 13/01/2014 20:22, Dave Hansen ha scritto: >> diff -puN arch/x86/Kconfig~x86-Kconfig-move-paravirt-under-virtualization arch/x86/Kconfig >> --- linux.git/arch/x86/Kconfig~x86-Kconfig-move-paravirt-under-virtualization 2014-01-13 11:11:36.617255854 -0800 >> +++ linux.git-davehans/arch/x86/Kconfig 2014-01-13 11:11:36.620255990 -0800 > > These diff headers are unreadable... Man, and I thought I was pedantic about about those kinds of things. I guess git has spoiled everyone. :) >> @@ -2416,6 +2416,6 @@ source "security/Kconfig" >> >> source "crypto/Kconfig" >> >> -source "arch/x86/kvm/Kconfig" >> +source "arch/x86/Kconfig.virt" >> >> source "lib/Kconfig" >> diff -puN /dev/null arch/x86/Kconfig.virt >> --- /dev/null 2013-11-27 17:20:18.337162396 -0800 >> +++ linux.git-davehans/arch/x86/Kconfig.virt 2014-01-13 11:11:36.621256035 -0800 >> @@ -0,0 +1,18 @@ >> + >> +menuconfig VIRTUALIZATION >> + bool "Virtualization" > > Please rename this to "Hypervisor support" or "Virtual guest support" to > avoid confusion with KVM. Note there is a reference to > CONFIG_VIRTUALIZATION in configs/kvm_guest.config. I'm not sure I'm following. When this gets done, we have a menu that says: > --- Virtualization > <*> Kernel-based Virtual Machine (KVM) support > <*> KVM for Intel processors support > <*> KVM for AMD processors support > [*] Audit KVM MMU > [*] KVM legacy PCI device assignment support > < > Host kernel accelerator for virtio net > [*] Linux guest support ---> So this new menu grouping includes both KVM, Xen, and lguest. It includes both the host-side and guest-side support. Are you suggesting that we separate out host and guest somehow?