Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757321Ab3EAVAM (ORCPT ); Wed, 1 May 2013 17:00:12 -0400 Received: from mail-da0-f47.google.com ([209.85.210.47]:38694 "EHLO mail-da0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756938Ab3EAVAJ (ORCPT ); Wed, 1 May 2013 17:00:09 -0400 Date: Wed, 1 May 2013 14:00:06 -0700 (PDT) From: David Rientjes X-X-Sender: rientjes@chino.kir.corp.google.com To: Borislav Petkov cc: Ingo Molnar , "H. Peter Anvin" , linux-kernel@vger.kernel.org, Pekka Enberg , levinsasha928@gmail.com, mtosatti@redhat.com, tglx@linutronix.de, Borislav Petkov , fengguang.wu@intel.com, linux-tip-commits@vger.kernel.org Subject: Re: [tip:x86/urgent] x86/kconfig: Add a Kconfig shortcut for building working KVM guest kernels In-Reply-To: <20130501203500.GC4466@pd.tnic> Message-ID: References: <20130426095140.GA15361@pd.tnic> <20130501203500.GC4466@pd.tnic> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1212 Lines: 38 On Wed, 1 May 2013, Borislav Petkov wrote: > --- > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig > index e8fff2f4ecb7..4f8ef85b0633 100644 > --- a/arch/x86/Kconfig > +++ b/arch/x86/Kconfig > @@ -389,7 +389,8 @@ config X86_VSMP > bool "ScaleMP vSMP" > select HYPERVISOR_GUEST > select PARAVIRT > - depends on X86_64 && PCI > + select PCI > + depends on X86_64 > depends on X86_EXTENDED_PLATFORM > depends on SMP > ---help--- > @@ -664,6 +665,7 @@ config KVM_GUEST_COMMON_OPTIONS > select IP_PNP > select IP_PNP_DHCP > select BINFMT_ELF > + select PCI > select PCI_MSI > select HAVE_ARCH_KGDB > select DEBUG_KERNEL With this applied, two other types of conflicting dependencies: warning: (KVM_GUEST_COMMON_OPTIONS) selects VIRTIO_NET which has unmet direct dependencies (NETDEVICES && NET_CORE && VIRTIO) and warning: (KVM_GUEST_COMMON_OPTIONS && AMD_IOMMU) selects PCI_MSI which has unmet direct dependencies (PCI && ARCH_SUPPORTS_MSI) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/