From mboxrd@z Thu Jan 1 00:00:00 1970 From: Amit Shah Subject: Re: mmotm 2008-09-22-01-36 uploaded (kvm) Date: Tue, 23 Sep 2008 12:02:00 +0530 Message-ID: <200809231202.00856.amit.shah@redhat.com> References: <200809220838.m8M8cwC2031790@imap1.linux-foundation.org> <200809221458.53192.jbarnes@virtuousgeek.org> <20080922151026.64715dc4.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Cc: Jesse Barnes , randy.dunlap@oracle.com, linux-kernel@vger.kernel.org, dwmw2@infradead.org, kvm@vger.kernel.org, dan.j.williams@intel.com To: Andrew Morton , avi@qumranet.com Return-path: Received: from mx1.redhat.com ([66.187.233.31]:35836 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754182AbYIWGdl (ORCPT ); Tue, 23 Sep 2008 02:33:41 -0400 In-Reply-To: <20080922151026.64715dc4.akpm@linux-foundation.org> Content-Disposition: inline Sender: kvm-owner@vger.kernel.org List-ID: * On Tuesday 23 Sep 2008 03:40:26 Andrew Morton wrote: > On Mon, 22 Sep 2008 14:58:52 -0700 > > Jesse Barnes wrote: > > On Monday, September 22, 2008 12:52 pm Andrew Morton wrote: > > > On Mon, 22 Sep 2008 11:19:47 -0700 > > > > > > Randy Dunlap wrote: > > > > On Mon, 22 Sep 2008 01:38:58 -0700 akpm@linux-foundation.org wrote: > > > > > The mm-of-the-moment snapshot 2008-09-22-01-36 has been uploaded to > > > > > > > > > > http://userweb.kernel.org/~akpm/mmotm/ > > > > > > > > > > It contains the following patches against 2.6.27-rc7: > > > > > > > > ERROR: "intel_iommu_found" [arch/x86/kvm/kvm.ko] undefined! > > > > > > > > when CONFIG_DMAR=n. > > > > > > Yes, I got that too. i386 allmodconfig fails similarly. It's still > > > unclear which tree in linux-next broke it. PCI or async_tx, perhaps. > > > > I don't have that symbol in my tree (yet). It's part of one of the IOMMU > > KVM patch sets that's currently in-flight. I'll add it to my linux-next > > tree today or tomorrow, assuming I get an ack from David about it (I'll > > bounce it over to him now). > > It's already there, and exported in linux-next. But it just doesn't get > compiled in due to some Kconfig snafu. This was introduced in the KVM tree. Avi, please pick this up: http://article.gmane.org/gmane.comp.emulators.kvm.devel/21770 or Mike Day's patches that fix the kernel as well as userspace build: 1/2: http://article.gmane.org/gmane.comp.emulators.kvm.devel/21813 2/2: http://article.gmane.org/gmane.comp.emulators.kvm.devel/21814