From mboxrd@z Thu Jan 1 00:00:00 1970 From: Josh Boyer Subject: Re: linux-next: build failure Date: Fri, 7 Nov 2008 12:05:00 -0500 Message-ID: <20081107120500.05cfb3a0@zod.rchland.ibm.com> References: <20081107202541.85d6a823.sfr@canb.auug.org.au> <1226076005.9309.9.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: Received: from e34.co.us.ibm.com ([32.97.110.152]:49382 "EHLO e34.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753001AbYKGRFU (ORCPT ); Fri, 7 Nov 2008 12:05:20 -0500 Received: from d03relay05.boulder.ibm.com (d03relay05.boulder.ibm.com [9.17.195.107]) by e34.co.us.ibm.com (8.13.1/8.13.1) with ESMTP id mA7H4wmh002035 for ; Fri, 7 Nov 2008 10:04:58 -0700 Received: from d03av01.boulder.ibm.com (d03av01.boulder.ibm.com [9.17.195.167]) by d03relay05.boulder.ibm.com (8.13.8/8.13.8/NCO v9.1) with ESMTP id mA7H5Gr8084052 for ; Fri, 7 Nov 2008 10:05:16 -0700 Received: from d03av01.boulder.ibm.com (loopback [127.0.0.1]) by d03av01.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id mA7H5CM7008253 for ; Fri, 7 Nov 2008 10:05:13 -0700 In-Reply-To: <1226076005.9309.9.camel@localhost.localdomain> Sender: linux-next-owner@vger.kernel.org List-ID: To: Hollis Blanchard Cc: Stephen Rothwell , Avi Kivity , linux-next@vger.kernel.org On Fri, 07 Nov 2008 10:40:05 -0600 Hollis Blanchard wrote: > On Fri, 2008-11-07 at 20:25 +1100, Stephen Rothwell wrote: > > Hi Avi, > > > > Today's linux-next build (powerpc ppc44x_config) failed like this: > > > > arch/powerpc/kvm/built-in.o: In function `kvm_vcpu_ioctl': > > kvm_main.c:(.text+0x890): undefined reference to `kvm_arch_vcpu_ioctl_get_sregs' > [...] > > > I have reverted the merge of the kvm tree for today. > > Hi Stephen, it looks like Josh accidentally set the following options in > ppc44x_defconfig: > +CONFIG_VIRTUALIZATION=y > +CONFIG_KVM=y > +CONFIG_KVM_BOOKE_HOST=y That wasn't an accident. I set them based on -rc2 Kconfig values, and enabled it for better build coverage. Seems it worked. > > http://git.kernel.org/?p=linux/kernel/git/jwboyer/powerpc-4xx.git;a=commitdiff;h=8531b7a805833649591fa324cadbab7d6b667f4b > > Since then, CONFIG_KVM_BOOKE_HOST was renamed to CONFIG_KVM_440. > Unfortunately I don't have the right Kconfig constraint in place to > catch that, leading to this problem. I will submit a patch for this > today. Thanks. josh