From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759961AbbIWBgZ (ORCPT ); Tue, 22 Sep 2015 21:36:25 -0400 Received: from mail-pa0-f45.google.com ([209.85.220.45]:33078 "EHLO mail-pa0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752805AbbIWBgU (ORCPT ); Tue, 22 Sep 2015 21:36:20 -0400 Subject: Re: [PATCH v9 12/18] vfio: Register/unregister irq_bypass_producer To: "Wu, Feng" , Paolo Bonzini , "alex.williamson@redhat.com" , "joro@8bytes.org" , "mtosatti@redhat.com" References: Cc: "kvm@vger.kernel.org" , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" From: Eric Auger Message-ID: <560201D3.9020502@linaro.org> Date: Wed, 23 Sep 2015 03:35:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Feng, On 09/22/2015 11:01 AM, Wu, Feng wrote: > > >> -----Original Message----- >> From: linux-kernel-owner@vger.kernel.org >> [mailto:linux-kernel-owner@vger.kernel.org] On Behalf Of Eric Auger >> Sent: Tuesday, September 22, 2015 3:46 AM >> To: Paolo Bonzini; Wu, Feng; alex.williamson@redhat.com; joro@8bytes.org; >> mtosatti@redhat.com >> Cc: kvm@vger.kernel.org; iommu@lists.linux-foundation.org; >> linux-kernel@vger.kernel.org >> Subject: Re: [PATCH v9 12/18] vfio: Register/unregister irq_bypass_producer >> >> Hi, >> On 09/21/2015 03:02 PM, Paolo Bonzini wrote: >>> >>> >>> On 21/09/2015 14:53, Wu, Feng wrote: >>>>>>>> I think the point is that we cannot trigger the build of irqbypass >>>>>>>> manager inside KVM or VFIO, we need trigger the build at a high >>>>>>>> level and it should be built before VFIO and KVM. Any ideas? >>>>>> >>>>>> We can add virt/Makefile and build virt/lib/ directly, not through >>>>>> arch/x86/kvm. >>>> Thinking about this more, does that mean we need to add the virt directory >>>> in the top Makefile in Linux tree? >>> >>> Yes, it does. >> So I understand this will replace patches 2 & 3 then and will fix the >> arm64 issue then. > > I just sent a patch to fix this build error. BTW, from the reply of Paolo, seems > he dropped patch 3 in this series, maybe he think it doesn't have much > relationship with other patches, so maybe you could include it in your series > when forwarded irq work gets ready. OK no problem. I moved that patch (modified according to the new compilation scheme) in the irq forwarding series. Thanks Eric > > Thanks, > Feng > >> >> Thanks >> >> Eric >> >>> >>> Paolo >>> >> >> -- >> 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/